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Fernando Ferrari, 514<br />Goiabeiras, Vitória - ES<br />CEP 29075-910<br /><div class="js-profile-less-about u-linkUnstyled u-tcGrayDarker u-textDecorationUnderline u-displayNone">less</div></div></div><div class="ri-section"><div class="ri-section-header"><span>Interests</span></div><div class="ri-tags-container"><a data-click-track="profile-user-info-expand-research-interests" data-has-card-for-ri-list="2018299" href="https://www.academia.edu/Documents/in/Vertebrate_Paleontology"><div id="js-react-on-rails-context" style="display:none" data-rails-context="{"inMailer":false,"i18nLocale":"en","i18nDefaultLocale":"en","href":"https://ufes.academia.edu/TaissaRodrigues","location":"/TaissaRodrigues","scheme":"https","host":"ufes.academia.edu","port":null,"pathname":"/TaissaRodrigues","search":null,"httpAcceptLanguage":null,"serverSide":false}"></div> <div class="js-react-on-rails-component" style="display:none" data-component-name="Pill" data-props="{"color":"gray","children":["Vertebrate Paleontology"]}" data-trace="false" data-dom-id="Pill-react-component-2f18f63b-6874-44b5-846a-5f7f9232ae7c"></div> <div id="Pill-react-component-2f18f63b-6874-44b5-846a-5f7f9232ae7c"></div> </a><a data-click-track="profile-user-info-expand-research-interests" data-has-card-for-ri-list="2018299" href="https://www.academia.edu/Documents/in/Pterosaurs"><div class="js-react-on-rails-component" style="display:none" data-component-name="Pill" data-props="{"color":"gray","children":["Pterosaurs"]}" data-trace="false" data-dom-id="Pill-react-component-c35d53bc-770b-41be-bfef-cc455294e7da"></div> <div id="Pill-react-component-c35d53bc-770b-41be-bfef-cc455294e7da"></div> </a></div></div><div class="external-links-container"><ul class="profile-links new-profile js-UserInfo-social"><li class="profile-profiles js-social-profiles-container"><i class="fa fa-spin fa-spinner"></i></li></ul></div></div></div><div class="right-panel-container"><div class="user-content-wrapper"><div class="uploads-container" id="social-redesign-work-container"><div class="upload-header"><h2 class="ds2-5-heading-sans-serif-xs">Uploads</h2></div><div class="documents-container backbone-social-profile-documents" style="width: 100%;"><div class="u-taCenter"></div><div class="profile--tab_content_container js-tab-pane tab-pane active" id="all"><div class="profile--tab_heading_container js-section-heading" data-section="Papers" id="Papers"><h3 class="profile--tab_heading_container">Papers by Taissa Rodrigues</h3></div><div class="js-work-strip profile--work_container" data-work-id="40309130"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309130/Egg_accumulation_with_3D_embryos_provides_insight_into_the_life_history_of_a_pterosaur"><img alt="Research paper thumbnail of Egg accumulation with 3D embryos provides insight into the life history of a pterosaur" class="work-thumbnail" src="https://a.academia-assets.com/images/blank-paper.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309130/Egg_accumulation_with_3D_embryos_provides_insight_into_the_life_history_of_a_pterosaur">Egg accumulation with 3D embryos provides insight into the life history of a pterosaur</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://ufpe.academia.edu/RenanBantim">Renan Bantim</a></span></div><div class="wp-workCard_item"><span>Science</span><span>, 2017</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">Fossil eggs and embryos that provide unique information about the reproduction and early growth o...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">Fossil eggs and embryos that provide unique information about the reproduction and early growth of vertebrates are exceedingly rare, particularly for pterosaurs. Here we report on hundreds of three-dimensional (3D) eggs of the species Hamipterus tianshanensis from a Lower Cretaceous site in China, 16 of which contain embryonic remains. Computed tomography scanning, osteohistology, and micropreparation reveal that some bones lack extensive ossification in potentially late-term embryos, suggesting that hatchlings might have been flightless and less precocious than previously assumed. The geological context, including at least four levels with embryos and eggs, indicates that this deposit was formed by a rare combination of events, with storms acting on a nesting ground. This discovery supports colonial nesting behavior and potential nesting site fidelity in the Pterosauria.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309130"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309130"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309130; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309130]").text(description); $(".js-view-count[data-work-id=40309130]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309130; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309130']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309130, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (false){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "-1" } } $('.js-work-strip[data-work-id=40309130]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309130,"title":"Egg accumulation with 3D embryos provides insight into the life history of a pterosaur","translated_title":"","metadata":{"doi":"10.1126/science.aan2329","abstract":"Fossil eggs and embryos that provide unique information about the reproduction and early growth of vertebrates are exceedingly rare, particularly for pterosaurs. Here we report on hundreds of three-dimensional (3D) eggs of the species Hamipterus tianshanensis from a Lower Cretaceous site in China, 16 of which contain embryonic remains. Computed tomography scanning, osteohistology, and micropreparation reveal that some bones lack extensive ossification in potentially late-term embryos, suggesting that hatchlings might have been flightless and less precocious than previously assumed. The geological context, including at least four levels with embryos and eggs, indicates that this deposit was formed by a rare combination of events, with storms acting on a nesting ground. This discovery supports colonial nesting behavior and potential nesting site fidelity in the Pterosauria.","publication_date":{"day":null,"month":null,"year":2017,"errors":{}},"publication_name":"Science"},"translated_abstract":"Fossil eggs and embryos that provide unique information about the reproduction and early growth of vertebrates are exceedingly rare, particularly for pterosaurs. Here we report on hundreds of three-dimensional (3D) eggs of the species Hamipterus tianshanensis from a Lower Cretaceous site in China, 16 of which contain embryonic remains. Computed tomography scanning, osteohistology, and micropreparation reveal that some bones lack extensive ossification in potentially late-term embryos, suggesting that hatchlings might have been flightless and less precocious than previously assumed. The geological context, including at least four levels with embryos and eggs, indicates that this deposit was formed by a rare combination of events, with storms acting on a nesting ground. This discovery supports colonial nesting behavior and potential nesting site fidelity in the Pterosauria.","internal_url":"https://www.academia.edu/40309130/Egg_accumulation_with_3D_embryos_provides_insight_into_the_life_history_of_a_pterosaur","translated_internal_url":"","created_at":"2019-09-10T10:56:27.858-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":32997955,"work_id":40309130,"tagging_user_id":2018299,"tagged_user_id":1764781,"co_author_invite_id":null,"email":"r***o@gmail.com","affiliation":"Universidade Federal de Pernambuco","display_order":0,"name":"Renan Bantim","title":"Egg accumulation with 3D embryos provides insight into the life history of a pterosaur"},{"id":32997956,"work_id":40309130,"tagging_user_id":2018299,"tagged_user_id":13055746,"co_author_invite_id":null,"email":"j***o@gmail.com","display_order":4194304,"name":"Juliana Sayão","title":"Egg accumulation with 3D embryos provides insight into the life history of a pterosaur"}],"downloadable_attachments":[],"slug":"Egg_accumulation_with_3D_embryos_provides_insight_into_the_life_history_of_a_pterosaur","translated_slug":"","page_count":null,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[],"research_interests":[{"id":63798,"name":"Cretaceous","url":"https://www.academia.edu/Documents/in/Cretaceous"},{"id":151292,"name":"PTEROSAURIA","url":"https://www.academia.edu/Documents/in/PTEROSAURIA"}],"urls":[{"id":8848014,"url":"https://science.sciencemag.org/content/358/6367/1197"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="40309122"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309122/Anhanguera_taxonomy_revisited_is_our_understanding_of_Santana_Group_pterosaur_diversity_biased_by_poor_biological_and_stratigraphic_control"><img alt="Research paper thumbnail of Anhanguera taxonomy revisited: is our understanding of Santana Group pterosaur diversity biased by poor biological and stratigraphic control?" class="work-thumbnail" src="https://a.academia-assets.com/images/blank-paper.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309122/Anhanguera_taxonomy_revisited_is_our_understanding_of_Santana_Group_pterosaur_diversity_biased_by_poor_biological_and_stratigraphic_control">Anhanguera taxonomy revisited: is our understanding of Santana Group pterosaur diversity biased by poor biological and stratigraphic control?</a></div><div class="wp-workCard_item"><span>PeerJ</span><span>, 2017</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">Background Anhanguerids comprise an important clade of pterosaurs, mostly known from dozens of th...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">Background<br />Anhanguerids comprise an important clade of pterosaurs, mostly known from dozens of three-dimensionally preserved specimens recovered from the Lower Cretaceous Romualdo Formation (northeastern Brazil). They are remarkably diverse in this sedimentary unit, with eight named species, six of them belonging to the genus Anhanguera. However, such diversity is likely overestimated, as these species have been historically diagnosed based on subtle differences, mainly based on the shape and position of the cranial crest. In spite of that, recently discovered pterosaur taxa represented by large numbers of individuals, including juveniles and adults, as well as presumed males and females, have crests of sizes and shapes that are either ontogenetically variable or sexually dimorphic.<br /><br />Methods<br />We describe in detail the skull of one of the most complete specimens referred to Anhanguera, AMNH 22555, and use it as a case study to review the diversity of anhanguerids from the Romualdo Formation. In order to accomplish that, a geometric morphometric analysis was performed to assess size-dependent characters with respect to the premaxillary crest in the 12 most complete skulls bearing crests that are referred in, or related to, this clade, almost all of them analyzed first hand.<br /><br />Results<br />Geometric morphometric regression of shape on centroid size was highly statistically significant (p = 0.0091) and showed that allometry accounts for 25.7% of total shape variation between skulls of different centroid sizes. Premaxillary crests are both taller and anteroposteriorly longer in larger skulls, a feature consistent with ontogenetic growth. A new diagnosis is proposed for Anhanguera, including traits that are nowadays known to be widespread within the genus, as well as ontogenetic changes. AMNH 22555 cannot be referred to “Anhanguera santanae” and, in fact, “Anhanguera santanae”, “Anhanguera araripensis”, and “Anhanguera robustus” are here considered nomina dubia.<br /><br />Discussion<br />Historically, minor differences in crest morphology have been used in the definition of new anhanguerid species. Nowadays, this practice resulted in a considerable difficulty in referring well-preserved skulls into known taxa. When several specimens are analyzed, morphologies previously believed to be disparate are, in fact, separated by a continuum, and are thus better explained as individual or temporal variations. Stratigraphically controlled excavations on the Romualdo Formation have showed evidence for faunal turnover regarding fish communities. It is thus possible that some of the pterosaurs from this unit were not coeval, and might even represent anagenetic morphotypes. Unfortunately, amateur collecting of Romualdo Formation fossils, aimed especially at commerce, resulted in the lack of stratigraphic data of virtually all its pterosaurs and precludes testing of these further hypotheses.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309122"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309122"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309122; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309122]").text(description); $(".js-view-count[data-work-id=40309122]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309122; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309122']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309122, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (false){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "-1" } } $('.js-work-strip[data-work-id=40309122]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309122,"title":"Anhanguera taxonomy revisited: is our understanding of Santana Group pterosaur diversity biased by poor biological and stratigraphic control?","translated_title":"","metadata":{"doi":"10.7717/peerj.3285","abstract":"Background\nAnhanguerids comprise an important clade of pterosaurs, mostly known from dozens of three-dimensionally preserved specimens recovered from the Lower Cretaceous Romualdo Formation (northeastern Brazil). They are remarkably diverse in this sedimentary unit, with eight named species, six of them belonging to the genus Anhanguera. However, such diversity is likely overestimated, as these species have been historically diagnosed based on subtle differences, mainly based on the shape and position of the cranial crest. In spite of that, recently discovered pterosaur taxa represented by large numbers of individuals, including juveniles and adults, as well as presumed males and females, have crests of sizes and shapes that are either ontogenetically variable or sexually dimorphic.\n\nMethods\nWe describe in detail the skull of one of the most complete specimens referred to Anhanguera, AMNH 22555, and use it as a case study to review the diversity of anhanguerids from the Romualdo Formation. In order to accomplish that, a geometric morphometric analysis was performed to assess size-dependent characters with respect to the premaxillary crest in the 12 most complete skulls bearing crests that are referred in, or related to, this clade, almost all of them analyzed first hand.\n\nResults\nGeometric morphometric regression of shape on centroid size was highly statistically significant (p = 0.0091) and showed that allometry accounts for 25.7% of total shape variation between skulls of different centroid sizes. Premaxillary crests are both taller and anteroposteriorly longer in larger skulls, a feature consistent with ontogenetic growth. A new diagnosis is proposed for Anhanguera, including traits that are nowadays known to be widespread within the genus, as well as ontogenetic changes. AMNH 22555 cannot be referred to “Anhanguera santanae” and, in fact, “Anhanguera santanae”, “Anhanguera araripensis”, and “Anhanguera robustus” are here considered nomina dubia.\n\nDiscussion\nHistorically, minor differences in crest morphology have been used in the definition of new anhanguerid species. Nowadays, this practice resulted in a considerable difficulty in referring well-preserved skulls into known taxa. When several specimens are analyzed, morphologies previously believed to be disparate are, in fact, separated by a continuum, and are thus better explained as individual or temporal variations. Stratigraphically controlled excavations on the Romualdo Formation have showed evidence for faunal turnover regarding fish communities. It is thus possible that some of the pterosaurs from this unit were not coeval, and might even represent anagenetic morphotypes. Unfortunately, amateur collecting of Romualdo Formation fossils, aimed especially at commerce, resulted in the lack of stratigraphic data of virtually all its pterosaurs and precludes testing of these further hypotheses.","publication_date":{"day":null,"month":null,"year":2017,"errors":{}},"publication_name":"PeerJ"},"translated_abstract":"Background\nAnhanguerids comprise an important clade of pterosaurs, mostly known from dozens of three-dimensionally preserved specimens recovered from the Lower Cretaceous Romualdo Formation (northeastern Brazil). They are remarkably diverse in this sedimentary unit, with eight named species, six of them belonging to the genus Anhanguera. However, such diversity is likely overestimated, as these species have been historically diagnosed based on subtle differences, mainly based on the shape and position of the cranial crest. In spite of that, recently discovered pterosaur taxa represented by large numbers of individuals, including juveniles and adults, as well as presumed males and females, have crests of sizes and shapes that are either ontogenetically variable or sexually dimorphic.\n\nMethods\nWe describe in detail the skull of one of the most complete specimens referred to Anhanguera, AMNH 22555, and use it as a case study to review the diversity of anhanguerids from the Romualdo Formation. In order to accomplish that, a geometric morphometric analysis was performed to assess size-dependent characters with respect to the premaxillary crest in the 12 most complete skulls bearing crests that are referred in, or related to, this clade, almost all of them analyzed first hand.\n\nResults\nGeometric morphometric regression of shape on centroid size was highly statistically significant (p = 0.0091) and showed that allometry accounts for 25.7% of total shape variation between skulls of different centroid sizes. Premaxillary crests are both taller and anteroposteriorly longer in larger skulls, a feature consistent with ontogenetic growth. A new diagnosis is proposed for Anhanguera, including traits that are nowadays known to be widespread within the genus, as well as ontogenetic changes. AMNH 22555 cannot be referred to “Anhanguera santanae” and, in fact, “Anhanguera santanae”, “Anhanguera araripensis”, and “Anhanguera robustus” are here considered nomina dubia.\n\nDiscussion\nHistorically, minor differences in crest morphology have been used in the definition of new anhanguerid species. Nowadays, this practice resulted in a considerable difficulty in referring well-preserved skulls into known taxa. When several specimens are analyzed, morphologies previously believed to be disparate are, in fact, separated by a continuum, and are thus better explained as individual or temporal variations. Stratigraphically controlled excavations on the Romualdo Formation have showed evidence for faunal turnover regarding fish communities. It is thus possible that some of the pterosaurs from this unit were not coeval, and might even represent anagenetic morphotypes. Unfortunately, amateur collecting of Romualdo Formation fossils, aimed especially at commerce, resulted in the lack of stratigraphic data of virtually all its pterosaurs and precludes testing of these further hypotheses.","internal_url":"https://www.academia.edu/40309122/Anhanguera_taxonomy_revisited_is_our_understanding_of_Santana_Group_pterosaur_diversity_biased_by_poor_biological_and_stratigraphic_control","translated_internal_url":"","created_at":"2019-09-10T10:54:58.274-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":32997952,"work_id":40309122,"tagging_user_id":2018299,"tagged_user_id":984799,"co_author_invite_id":null,"email":"f***o@yahoo.com.br","affiliation":"Universidade Federal do Rio Grande do Sul","display_order":0,"name":"Felipe Pinheiro","title":"Anhanguera taxonomy revisited: is our understanding of Santana Group pterosaur diversity biased by poor biological and stratigraphic control?"}],"downloadable_attachments":[],"slug":"Anhanguera_taxonomy_revisited_is_our_understanding_of_Santana_Group_pterosaur_diversity_biased_by_poor_biological_and_stratigraphic_control","translated_slug":"","page_count":null,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[],"research_interests":[{"id":63798,"name":"Cretaceous","url":"https://www.academia.edu/Documents/in/Cretaceous"},{"id":151292,"name":"PTEROSAURIA","url":"https://www.academia.edu/Documents/in/PTEROSAURIA"}],"urls":[{"id":8848011,"url":"https://peerj.com/articles/3285/"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="40309115"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309115/On_a_new_crested_pterodactyloid_from_the_Early_Cretaceous_of_the_Iberian_Peninsula_and_the_radiation_of_the_clade_Anhangueria"><img alt="Research paper thumbnail of On a new crested pterodactyloid from the Early Cretaceous of the Iberian Peninsula and the radiation of the clade Anhangueria" class="work-thumbnail" src="https://a.academia-assets.com/images/blank-paper.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309115/On_a_new_crested_pterodactyloid_from_the_Early_Cretaceous_of_the_Iberian_Peninsula_and_the_radiation_of_the_clade_Anhangueria">On a new crested pterodactyloid from the Early Cretaceous of the Iberian Peninsula and the radiation of the clade Anhangueria</a></div><div class="wp-workCard_item"><span>Scientific Reports</span><span>, 2019</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">The pterosaur record from the Iberian Peninsula is mostly scarce and undefined, but in the last f...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">The pterosaur record from the Iberian Peninsula is mostly scarce and undefined, but in the last few years some new taxa have been described from different Lower Cretaceous sites of Spain. Here we describe a new genus and species of toothed pterodactyloid pterosaur from the Barremian of the Iberian Peninsula, Iberodactylus andreui gen. et sp. nov., that shows a close and rather unexpected relationship with Hamipterus tianshanensis from China. A review of the phylogenetic relationships of the Anhangueria reveals a new family of pterodactyloid pterosaurs, the Hamipteridae fam. nov. being recovered as sister-group of the Anhangueridae. This latter clade can be in turn divided into the new clades Anhanguerinae and Coloborhynchinae. The close relationships of Iberodactylus and Hamipterus shows an interesting palaeobiogeographical correlation between the Chinese and Iberian pterosaur faunas during the Barremian (Lower Cretaceous). The discovery of Iberodactylus strongly suggests that the clade Anhangueria has clear ancestral ties in eastern Laurasia.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309115"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309115"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309115; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309115]").text(description); $(".js-view-count[data-work-id=40309115]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309115; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309115']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309115, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (false){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "-1" } } $('.js-work-strip[data-work-id=40309115]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309115,"title":"On a new crested pterodactyloid from the Early Cretaceous of the Iberian Peninsula and the radiation of the clade Anhangueria","translated_title":"","metadata":{"doi":"10.1038/s41598-019-41280-4","abstract":"The pterosaur record from the Iberian Peninsula is mostly scarce and undefined, but in the last few years some new taxa have been described from different Lower Cretaceous sites of Spain. Here we describe a new genus and species of toothed pterodactyloid pterosaur from the Barremian of the Iberian Peninsula, Iberodactylus andreui gen. et sp. nov., that shows a close and rather unexpected relationship with Hamipterus tianshanensis from China. A review of the phylogenetic relationships of the Anhangueria reveals a new family of pterodactyloid pterosaurs, the Hamipteridae fam. nov. being recovered as sister-group of the Anhangueridae. This latter clade can be in turn divided into the new clades Anhanguerinae and Coloborhynchinae. The close relationships of Iberodactylus and Hamipterus shows an interesting palaeobiogeographical correlation between the Chinese and Iberian pterosaur faunas during the Barremian (Lower Cretaceous). The discovery of Iberodactylus strongly suggests that the clade Anhangueria has clear ancestral ties in eastern Laurasia.","publication_date":{"day":null,"month":null,"year":2019,"errors":{}},"publication_name":"Scientific Reports"},"translated_abstract":"The pterosaur record from the Iberian Peninsula is mostly scarce and undefined, but in the last few years some new taxa have been described from different Lower Cretaceous sites of Spain. Here we describe a new genus and species of toothed pterodactyloid pterosaur from the Barremian of the Iberian Peninsula, Iberodactylus andreui gen. et sp. nov., that shows a close and rather unexpected relationship with Hamipterus tianshanensis from China. A review of the phylogenetic relationships of the Anhangueria reveals a new family of pterodactyloid pterosaurs, the Hamipteridae fam. nov. being recovered as sister-group of the Anhangueridae. This latter clade can be in turn divided into the new clades Anhanguerinae and Coloborhynchinae. The close relationships of Iberodactylus and Hamipterus shows an interesting palaeobiogeographical correlation between the Chinese and Iberian pterosaur faunas during the Barremian (Lower Cretaceous). The discovery of Iberodactylus strongly suggests that the clade Anhangueria has clear ancestral ties in eastern Laurasia.","internal_url":"https://www.academia.edu/40309115/On_a_new_crested_pterodactyloid_from_the_Early_Cretaceous_of_the_Iberian_Peninsula_and_the_radiation_of_the_clade_Anhangueria","translated_internal_url":"","created_at":"2019-09-10T10:53:17.908-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":32997950,"work_id":40309115,"tagging_user_id":2018299,"tagged_user_id":4759264,"co_author_invite_id":null,"email":"b***e@hotmail.com","affiliation":"Museu Nacional, UFRJ","display_order":0,"name":"Borja Holgado","title":"On a new crested pterodactyloid from the Early Cretaceous of the Iberian Peninsula and the radiation of the clade Anhangueria"}],"downloadable_attachments":[],"slug":"On_a_new_crested_pterodactyloid_from_the_Early_Cretaceous_of_the_Iberian_Peninsula_and_the_radiation_of_the_clade_Anhangueria","translated_slug":"","page_count":null,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[],"research_interests":[{"id":63798,"name":"Cretaceous","url":"https://www.academia.edu/Documents/in/Cretaceous"},{"id":151292,"name":"PTEROSAURIA","url":"https://www.academia.edu/Documents/in/PTEROSAURIA"}],"urls":[{"id":8848008,"url":"https://www.nature.com/articles/s41598-019-41280-4"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="40309104"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309104/The_Evolution_of_Pneumatic_Foramina_in_Pterosaur_Vertebrae"><img alt="Research paper thumbnail of The Evolution of Pneumatic Foramina in Pterosaur Vertebrae" class="work-thumbnail" src="https://a.academia-assets.com/images/blank-paper.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309104/The_Evolution_of_Pneumatic_Foramina_in_Pterosaur_Vertebrae">The Evolution of Pneumatic Foramina in Pterosaur Vertebrae</a></div><div class="wp-workCard_item"><span>Anais da Academia Brasileira de Ciências</span><span>, 2019</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">Pterosaurs possess skeletal pneumatization, which can be assessed externally through the observat...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">Pterosaurs possess skeletal pneumatization, which can be assessed externally through the observation of pneumatic foramina. These foramina vary in position, shape, and number among taxa. Here we propose new characters referring to the position and number of pneumatic foramina present in cervical and dorsal vertebrae of pterosaurs. A cladistic analysis was performed after first-hand study of material in collections and using data from the literature in order to test these new characters for homology, and they were subsequently mapped in a strict consensus tree. The analysis resulted in nine equally parsimonious trees with 215 steps each. The strict consensus tree obtained does not present significant differences in relation to trees obtained in previous studies. The mapping performed identified that most pneumatic foramina evolved independently in several lineages, and only two of the eight added characters appeared once in the evolution of pterosaurs. In general, pneumatic foramina were more common in the Dsungaripteroidea, however, the flattened preservation of non-pterodactyloids and in the Archaeopterodactyloidea often precludes their visualization, and therefore the presence of vertebral pneumatization may be broaden with the discovery of new, better preserved specimens.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309104"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309104"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309104; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309104]").text(description); $(".js-view-count[data-work-id=40309104]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309104; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309104']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309104, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (false){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "-1" } } $('.js-work-strip[data-work-id=40309104]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309104,"title":"The Evolution of Pneumatic Foramina in Pterosaur Vertebrae","translated_title":"","metadata":{"doi":"10.1590/0001-3765201920180782","abstract":"Pterosaurs possess skeletal pneumatization, which can be assessed externally through the observation of pneumatic foramina. These foramina vary in position, shape, and number among taxa. Here we propose new characters referring to the position and number of pneumatic foramina present in cervical and dorsal vertebrae of pterosaurs. A cladistic analysis was performed after first-hand study of material in collections and using data from the literature in order to test these new characters for homology, and they were subsequently mapped in a strict consensus tree. The analysis resulted in nine equally parsimonious trees with 215 steps each. The strict consensus tree obtained does not present significant differences in relation to trees obtained in previous studies. The mapping performed identified that most pneumatic foramina evolved independently in several lineages, and only two of the eight added characters appeared once in the evolution of pterosaurs. In general, pneumatic foramina were more common in the Dsungaripteroidea, however, the flattened preservation of non-pterodactyloids and in the Archaeopterodactyloidea often precludes their visualization, and therefore the presence of vertebral pneumatization may be broaden with the discovery of new, better preserved specimens.","publication_date":{"day":null,"month":null,"year":2019,"errors":{}},"publication_name":"Anais da Academia Brasileira de Ciências"},"translated_abstract":"Pterosaurs possess skeletal pneumatization, which can be assessed externally through the observation of pneumatic foramina. These foramina vary in position, shape, and number among taxa. Here we propose new characters referring to the position and number of pneumatic foramina present in cervical and dorsal vertebrae of pterosaurs. A cladistic analysis was performed after first-hand study of material in collections and using data from the literature in order to test these new characters for homology, and they were subsequently mapped in a strict consensus tree. The analysis resulted in nine equally parsimonious trees with 215 steps each. The strict consensus tree obtained does not present significant differences in relation to trees obtained in previous studies. The mapping performed identified that most pneumatic foramina evolved independently in several lineages, and only two of the eight added characters appeared once in the evolution of pterosaurs. In general, pneumatic foramina were more common in the Dsungaripteroidea, however, the flattened preservation of non-pterodactyloids and in the Archaeopterodactyloidea often precludes their visualization, and therefore the presence of vertebral pneumatization may be broaden with the discovery of new, better preserved specimens.","internal_url":"https://www.academia.edu/40309104/The_Evolution_of_Pneumatic_Foramina_in_Pterosaur_Vertebrae","translated_internal_url":"","created_at":"2019-09-10T10:50:10.643-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[],"downloadable_attachments":[],"slug":"The_Evolution_of_Pneumatic_Foramina_in_Pterosaur_Vertebrae","translated_slug":"","page_count":null,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[],"research_interests":[{"id":54433,"name":"Phylogeny","url":"https://www.academia.edu/Documents/in/Phylogeny"},{"id":1152746,"name":"Pneumatization","url":"https://www.academia.edu/Documents/in/Pneumatization"}],"urls":[{"id":8848003,"url":"http://www.scielo.br/scielo.php?script=sci_arttext\u0026pid=S0001-37652019000400601\u0026lng=en\u0026tlng=en"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="40309063"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309063/New_information_on_the_postcranial_skeleton_of_the_Thalassodrominae_Pterosauria_Pterodactyloidea_Tapejaridae_"><img alt="Research paper thumbnail of New information on the postcranial skeleton of the Thalassodrominae (Pterosauria, Pterodactyloidea, Tapejaridae)" class="work-thumbnail" src="https://attachments.academia-assets.com/60550333/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309063/New_information_on_the_postcranial_skeleton_of_the_Thalassodrominae_Pterosauria_Pterodactyloidea_Tapejaridae_">New information on the postcranial skeleton of the Thalassodrominae (Pterosauria, Pterodactyloidea, Tapejaridae)</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/SabrinaPolegario">Sabrina Polegario</a></span></div><div class="wp-workCard_item"><span>Historical Biology</span><span>, 2018</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">The clade Tapejaridae is composed by pterosaurs commonly found in fossiliferous deposits in north...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">The clade Tapejaridae is composed by pterosaurs commonly found in fossiliferous deposits in northeastern Brazil. It is constituted by two less inclusive clades: the smaller-bodied Tapejarinae and the larger Thalassodrominae. Here we describe the specimen MN 6566-V, from the Lower Cretaceous Romualdo Formation of the Araripe Basin, Brazil. The specimen is overall well preserved tridimensionally, and consists of three posterior cervical vertebrae, incomplete right and left scapulocoracoids, and the proximal portion of a right humerus. Comparisons to specimens described in the literature enable its identification as a thalassodromine, whose postcranial material is still poorly known despite the large amount of pterosaurs known from this unit.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="19bab1189889e7b170fa1ae1f73eb4e9" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":60550333,"asset_id":40309063,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/60550333/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309063"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309063"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309063; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309063]").text(description); $(".js-view-count[data-work-id=40309063]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309063; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309063']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309063, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "19bab1189889e7b170fa1ae1f73eb4e9" } } $('.js-work-strip[data-work-id=40309063]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309063,"title":"New information on the postcranial skeleton of the Thalassodrominae (Pterosauria, Pterodactyloidea, Tapejaridae)","translated_title":"","metadata":{"doi":"10.1080/08912963.2017.1343314","abstract":"The clade Tapejaridae is composed by pterosaurs commonly found in fossiliferous deposits in northeastern Brazil. It is constituted by two less inclusive clades: the smaller-bodied Tapejarinae and the larger Thalassodrominae. Here we describe the specimen MN 6566-V, from the Lower Cretaceous Romualdo Formation of the Araripe Basin, Brazil. The specimen is overall well preserved tridimensionally, and consists of three posterior cervical vertebrae, incomplete right and left scapulocoracoids, and the proximal portion of a right humerus. Comparisons to specimens described in the literature enable its identification as a thalassodromine, whose postcranial material is still poorly known despite the large amount of pterosaurs known from this unit.","publication_date":{"day":null,"month":null,"year":2018,"errors":{}},"publication_name":"Historical Biology"},"translated_abstract":"The clade Tapejaridae is composed by pterosaurs commonly found in fossiliferous deposits in northeastern Brazil. It is constituted by two less inclusive clades: the smaller-bodied Tapejarinae and the larger Thalassodrominae. Here we describe the specimen MN 6566-V, from the Lower Cretaceous Romualdo Formation of the Araripe Basin, Brazil. The specimen is overall well preserved tridimensionally, and consists of three posterior cervical vertebrae, incomplete right and left scapulocoracoids, and the proximal portion of a right humerus. Comparisons to specimens described in the literature enable its identification as a thalassodromine, whose postcranial material is still poorly known despite the large amount of pterosaurs known from this unit.","internal_url":"https://www.academia.edu/40309063/New_information_on_the_postcranial_skeleton_of_the_Thalassodrominae_Pterosauria_Pterodactyloidea_Tapejaridae_","translated_internal_url":"","created_at":"2019-09-10T10:42:21.610-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":32997938,"work_id":40309063,"tagging_user_id":2018299,"tagged_user_id":2923414,"co_author_invite_id":null,"email":"s***o@hotmail.com","affiliation":"Universidade Federal do Espirito Santo","display_order":1,"name":"Sabrina Polegario","title":"New information on the postcranial skeleton of the Thalassodrominae (Pterosauria, Pterodactyloidea, Tapejaridae)"},{"id":32997939,"work_id":40309063,"tagging_user_id":2018299,"tagged_user_id":21802271,"co_author_invite_id":null,"email":"a***r@gmail.com","display_order":2,"name":"Alexander Kellner","title":"New information on the postcranial skeleton of the Thalassodrominae (Pterosauria, Pterodactyloidea, Tapejaridae)"}],"downloadable_attachments":[{"id":60550333,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/60550333/thumbnails/1.jpg","file_name":"Buchmann_et_al._2018_-_Thalassodrominae20190910-82276-x2lvqj.pdf","download_url":"https://www.academia.edu/attachments/60550333/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_information_on_the_postcranial_skele.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/60550333/Buchmann_et_al._2018_-_Thalassodrominae20190910-82276-x2lvqj-libre.pdf?1568137995=\u0026response-content-disposition=attachment%3B+filename%3DNew_information_on_the_postcranial_skele.pdf\u0026Expires=1733284592\u0026Signature=CxLOLQefivoSgjz0-aFgRet43EgjjkAGLrjzyTJ1KCn5jrrSs4rHvHOE1WFu45eai0iuXQvg9GFt2zW~vLj7HrWhdt2DCBKJlhfQCQCDdWUv~goEYypr4dlBizIxTBbwbfDc4OKgFjhauQKDVFbrdpTsyMvSzDAlLdScvXZyaUft2mNz-HWbWIXzvbp~5BrKMn-RubZlrp4BsvkgG73APzz~f2A4g47fH9qj67fjWtuskkJIa2n5N3KkisJb3PcH0h8jfQqSMEuelb-98iPTrwAG~1OqB4cHS5mf~Somdw9rD10ymqf5c5CUvyqX5z~-tMbt-NFpZker0SVWwEXGxg__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"New_information_on_the_postcranial_skeleton_of_the_Thalassodrominae_Pterosauria_Pterodactyloidea_Tapejaridae_","translated_slug":"","page_count":12,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":60550333,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/60550333/thumbnails/1.jpg","file_name":"Buchmann_et_al._2018_-_Thalassodrominae20190910-82276-x2lvqj.pdf","download_url":"https://www.academia.edu/attachments/60550333/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_information_on_the_postcranial_skele.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/60550333/Buchmann_et_al._2018_-_Thalassodrominae20190910-82276-x2lvqj-libre.pdf?1568137995=\u0026response-content-disposition=attachment%3B+filename%3DNew_information_on_the_postcranial_skele.pdf\u0026Expires=1733284592\u0026Signature=CxLOLQefivoSgjz0-aFgRet43EgjjkAGLrjzyTJ1KCn5jrrSs4rHvHOE1WFu45eai0iuXQvg9GFt2zW~vLj7HrWhdt2DCBKJlhfQCQCDdWUv~goEYypr4dlBizIxTBbwbfDc4OKgFjhauQKDVFbrdpTsyMvSzDAlLdScvXZyaUft2mNz-HWbWIXzvbp~5BrKMn-RubZlrp4BsvkgG73APzz~f2A4g47fH9qj67fjWtuskkJIa2n5N3KkisJb3PcH0h8jfQqSMEuelb-98iPTrwAG~1OqB4cHS5mf~Somdw9rD10ymqf5c5CUvyqX5z~-tMbt-NFpZker0SVWwEXGxg__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":302482,"name":"Lower cretaceous","url":"https://www.academia.edu/Documents/in/Lower_cretaceous"},{"id":495295,"name":"Araripe Basin","url":"https://www.academia.edu/Documents/in/Araripe_Basin"}],"urls":[]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="40309033"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309033/PALEONTOLOGIA_NA_ESCOLA_DETEC%C3%87%C3%83O_DE_LACUNAS_E_UMA_PROPOSTA_DE_COMPLEMENTA%C3%87%C3%83O_AO_ENSINO_DA_EVOLU%C3%87%C3%83O_BIOL%C3%93GICA_Paleontology_in_school_gaps_detection_and_a_complementation_proposal_for_teaching_biological_evolution"><img alt="Research paper thumbnail of PALEONTOLOGIA NA ESCOLA: DETECÇÃO DE LACUNAS E UMA PROPOSTA DE COMPLEMENTAÇÃO AO ENSINO DA EVOLUÇÃO BIOLÓGICA // Paleontology in school: gaps detection and a complementation proposal for teaching biological evolution" class="work-thumbnail" src="https://a.academia-assets.com/images/blank-paper.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309033/PALEONTOLOGIA_NA_ESCOLA_DETEC%C3%87%C3%83O_DE_LACUNAS_E_UMA_PROPOSTA_DE_COMPLEMENTA%C3%87%C3%83O_AO_ENSINO_DA_EVOLU%C3%87%C3%83O_BIOL%C3%93GICA_Paleontology_in_school_gaps_detection_and_a_complementation_proposal_for_teaching_biological_evolution">PALEONTOLOGIA NA ESCOLA: DETECÇÃO DE LACUNAS E UMA PROPOSTA DE COMPLEMENTAÇÃO AO ENSINO DA EVOLUÇÃO BIOLÓGICA // Paleontology in school: gaps detection and a complementation proposal for teaching biological evolution</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/MarcileneBorsonelli">Marcilene Borsonelli</a></span></div><div class="wp-workCard_item"><span>Experiências em Ensino de Ciências</span><span>, 2019</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">A Paleontologia trata do estudo dos fósseis, que são restos ou vestígios de seres vivos que se pr...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">A Paleontologia trata do estudo dos fósseis, que são restos ou vestígios de seres vivos que se preservaram, em sua maioria, nas rochas. O ensino de Paleontologia no Ensino Básico é recomendado pelos Parâmetros Curriculares Nacionais (PCN), porém o tema permanece pouco abordado em sala de aula, o que, em última instância, resulta em um distanciamento entre a compreensão da evolução biológica e a sociedade. Sendo assim, é preciso buscar estratégias de aproximação entre esses conhecimentos científicos e os estudantes. Diante disso, objetivou-se detectar as áreas deficitárias na aprendizagem de Paleontologia em uma escola pública de Vitória-ES, e com base nelas, foram realizadas intervenções por meio de oficinas e uma visita ao Museu de Minerais e Rochas da UFES. Os estudantes demonstraram ter dificuldades em compreender alguns temas como a evolução das aves a partir dos dinossauros, quais são as estruturas com maiores chances de se preservar no registro fóssil, a variedade de fósseis que podem ser encontrados e se houve convívio entre humanos e a chamada megafauna de mamíferos, como retratado em filmes. Foram realizadas atividades de intervenção pedagógica nestes temas em específico, as quais contribuíram para dirimir as dúvidas. Adicionalmente, as atividades realizadas fora do ambiente formal de ensino foram uma boa alternativa para a complementação ao conhecimento, podendo ser ampliadas para outras escolas. // Paleontology is the study of fossils, which are the remnants or traces of organisms that have been mostly preserved in the rocks. Teaching Paleontology in Basic Education is recommended by the National Curricular Parameters (NCP), but the subject remains little discussed in the classroom, which ultimately results in a distance between society and the understanding of biological evolution. Therefore, it is necessary to look for strategies to unite this academic field and students. The aim of this study was to detect deficit areas in the learning of Paleontology in a public school in Vitória, ES, and based on them, to carry out interventions through workshops and a visit to the Museum of Minerals and Rocks of UFES. The students have shown difficulties in understanding some topics such as the evolution of birds from dinosaurs, which are the structures with greater chance of preservation in the fossil record, what types of fossils can be found, and whether there was human cohabitation with the so-called mammalian megafauna, as shown in movies. Pedagogical intervention activities were made on these specific themes, which contributed to solve doubts. Additionally, activities carried out outside of the formal teaching environment were a good alternative for supplementing the learning and can be extended to other schools.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309033"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309033"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309033; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309033]").text(description); $(".js-view-count[data-work-id=40309033]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309033; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309033']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309033, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (false){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "-1" } } $('.js-work-strip[data-work-id=40309033]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309033,"title":"PALEONTOLOGIA NA ESCOLA: DETECÇÃO DE LACUNAS E UMA PROPOSTA DE COMPLEMENTAÇÃO AO ENSINO DA EVOLUÇÃO BIOLÓGICA // Paleontology in school: gaps detection and a complementation proposal for teaching biological evolution","translated_title":"","metadata":{"abstract":"A Paleontologia trata do estudo dos fósseis, que são restos ou vestígios de seres vivos que se preservaram, em sua maioria, nas rochas. O ensino de Paleontologia no Ensino Básico é recomendado pelos Parâmetros Curriculares Nacionais (PCN), porém o tema permanece pouco abordado em sala de aula, o que, em última instância, resulta em um distanciamento entre a compreensão da evolução biológica e a sociedade. Sendo assim, é preciso buscar estratégias de aproximação entre esses conhecimentos científicos e os estudantes. Diante disso, objetivou-se detectar as áreas deficitárias na aprendizagem de Paleontologia em uma escola pública de Vitória-ES, e com base nelas, foram realizadas intervenções por meio de oficinas e uma visita ao Museu de Minerais e Rochas da UFES. Os estudantes demonstraram ter dificuldades em compreender alguns temas como a evolução das aves a partir dos dinossauros, quais são as estruturas com maiores chances de se preservar no registro fóssil, a variedade de fósseis que podem ser encontrados e se houve convívio entre humanos e a chamada megafauna de mamíferos, como retratado em filmes. Foram realizadas atividades de intervenção pedagógica nestes temas em específico, as quais contribuíram para dirimir as dúvidas. Adicionalmente, as atividades realizadas fora do ambiente formal de ensino foram uma boa alternativa para a complementação ao conhecimento, podendo ser ampliadas para outras escolas. // Paleontology is the study of fossils, which are the remnants or traces of organisms that have been mostly preserved in the rocks. Teaching Paleontology in Basic Education is recommended by the National Curricular Parameters (NCP), but the subject remains little discussed in the classroom, which ultimately results in a distance between society and the understanding of biological evolution. Therefore, it is necessary to look for strategies to unite this academic field and students. The aim of this study was to detect deficit areas in the learning of Paleontology in a public school in Vitória, ES, and based on them, to carry out interventions through workshops and a visit to the Museum of Minerals and Rocks of UFES. The students have shown difficulties in understanding some topics such as the evolution of birds from dinosaurs, which are the structures with greater chance of preservation in the fossil record, what types of fossils can be found, and whether there was human cohabitation with the so-called mammalian megafauna, as shown in movies. Pedagogical intervention activities were made on these specific themes, which contributed to solve doubts. Additionally, activities carried out outside of the formal teaching environment were a good alternative for supplementing the learning and can be extended to other schools.","publication_date":{"day":null,"month":null,"year":2019,"errors":{}},"publication_name":"Experiências em Ensino de Ciências"},"translated_abstract":"A Paleontologia trata do estudo dos fósseis, que são restos ou vestígios de seres vivos que se preservaram, em sua maioria, nas rochas. O ensino de Paleontologia no Ensino Básico é recomendado pelos Parâmetros Curriculares Nacionais (PCN), porém o tema permanece pouco abordado em sala de aula, o que, em última instância, resulta em um distanciamento entre a compreensão da evolução biológica e a sociedade. Sendo assim, é preciso buscar estratégias de aproximação entre esses conhecimentos científicos e os estudantes. Diante disso, objetivou-se detectar as áreas deficitárias na aprendizagem de Paleontologia em uma escola pública de Vitória-ES, e com base nelas, foram realizadas intervenções por meio de oficinas e uma visita ao Museu de Minerais e Rochas da UFES. Os estudantes demonstraram ter dificuldades em compreender alguns temas como a evolução das aves a partir dos dinossauros, quais são as estruturas com maiores chances de se preservar no registro fóssil, a variedade de fósseis que podem ser encontrados e se houve convívio entre humanos e a chamada megafauna de mamíferos, como retratado em filmes. Foram realizadas atividades de intervenção pedagógica nestes temas em específico, as quais contribuíram para dirimir as dúvidas. Adicionalmente, as atividades realizadas fora do ambiente formal de ensino foram uma boa alternativa para a complementação ao conhecimento, podendo ser ampliadas para outras escolas. // Paleontology is the study of fossils, which are the remnants or traces of organisms that have been mostly preserved in the rocks. Teaching Paleontology in Basic Education is recommended by the National Curricular Parameters (NCP), but the subject remains little discussed in the classroom, which ultimately results in a distance between society and the understanding of biological evolution. Therefore, it is necessary to look for strategies to unite this academic field and students. The aim of this study was to detect deficit areas in the learning of Paleontology in a public school in Vitória, ES, and based on them, to carry out interventions through workshops and a visit to the Museum of Minerals and Rocks of UFES. The students have shown difficulties in understanding some topics such as the evolution of birds from dinosaurs, which are the structures with greater chance of preservation in the fossil record, what types of fossils can be found, and whether there was human cohabitation with the so-called mammalian megafauna, as shown in movies. Pedagogical intervention activities were made on these specific themes, which contributed to solve doubts. Additionally, activities carried out outside of the formal teaching environment were a good alternative for supplementing the learning and can be extended to other schools.","internal_url":"https://www.academia.edu/40309033/PALEONTOLOGIA_NA_ESCOLA_DETEC%C3%87%C3%83O_DE_LACUNAS_E_UMA_PROPOSTA_DE_COMPLEMENTA%C3%87%C3%83O_AO_ENSINO_DA_EVOLU%C3%87%C3%83O_BIOL%C3%93GICA_Paleontology_in_school_gaps_detection_and_a_complementation_proposal_for_teaching_biological_evolution","translated_internal_url":"","created_at":"2019-09-10T10:38:44.415-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":32997920,"work_id":40309033,"tagging_user_id":2018299,"tagged_user_id":127034084,"co_author_invite_id":6899600,"email":"m***i@gmail.com","display_order":1,"name":"Marcilene Borsonelli","title":"PALEONTOLOGIA NA ESCOLA: DETECÇÃO DE LACUNAS E UMA PROPOSTA DE COMPLEMENTAÇÃO AO ENSINO DA EVOLUÇÃO BIOLÓGICA // Paleontology in school: gaps detection and a complementation proposal for teaching biological evolution"}],"downloadable_attachments":[],"slug":"PALEONTOLOGIA_NA_ESCOLA_DETECÇÃO_DE_LACUNAS_E_UMA_PROPOSTA_DE_COMPLEMENTAÇÃO_AO_ENSINO_DA_EVOLUÇÃO_BIOLÓGICA_Paleontology_in_school_gaps_detection_and_a_complementation_proposal_for_teaching_biological_evolution","translated_slug":"","page_count":null,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[],"research_interests":[{"id":417,"name":"Paleontology","url":"https://www.academia.edu/Documents/in/Paleontology"},{"id":29699,"name":"Science Teaching Methods","url":"https://www.academia.edu/Documents/in/Science_Teaching_Methods"}],"urls":[{"id":8848005,"url":"http://if.ufmt.br/eenci/artigos/Artigo_ID622/v14_n2_a2019.pdf"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="27079393"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/27079393/Thalassodromeus_sebesensis_A_new_name_for_an_old_turtle_Comment_on_Thalassodromeus_sebesensis_an_out_of_place_and_out_of_time_Gondwanan_tapejarid_pterosaur_Grellet_Tinner_and_Codrea_online_July_2014_DOI_10_1016_j_gr_2014_06_002_"><img alt="Research paper thumbnail of Thalassodromeus sebesensis — A new name for an old turtle. Comment on “Thalassodromeus sebesensis, an out of place and out of time Gondwanan tapejarid pterosaur”, Grellet-Tinner and Codrea (online July 2014 DOI 10.1016/j.gr.2014.06.002)" class="work-thumbnail" src="https://attachments.academia-assets.com/47332198/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/27079393/Thalassodromeus_sebesensis_A_new_name_for_an_old_turtle_Comment_on_Thalassodromeus_sebesensis_an_out_of_place_and_out_of_time_Gondwanan_tapejarid_pterosaur_Grellet_Tinner_and_Codrea_online_July_2014_DOI_10_1016_j_gr_2014_06_002_">Thalassodromeus sebesensis — A new name for an old turtle. Comment on “Thalassodromeus sebesensis, an out of place and out of time Gondwanan tapejarid pterosaur”, Grellet-Tinner and Codrea (online July 2014 DOI 10.1016/j.gr.2014.06.002)</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a>, <a class="" data-click-track="profile-work-strip-authors" href="https://usp-br.academia.edu/VilaNova">Bruno C Vila Nova</a>, and <a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/EdinaProndvai">Edina Prondvai</a></span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="465c9d54d242f10f081c70d536e1bc22" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":47332198,"asset_id":27079393,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/47332198/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="27079393"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="27079393"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 27079393; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=27079393]").text(description); $(".js-view-count[data-work-id=27079393]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 27079393; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='27079393']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 27079393, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "465c9d54d242f10f081c70d536e1bc22" } } $('.js-work-strip[data-work-id=27079393]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":27079393,"title":"Thalassodromeus sebesensis — A new name for an old turtle. 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$(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="18123207"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/18123207/Eggshell_and_Histology_Provide_Insight_on_the_Life_History_of_a_Pterosaur_with_Two_Functional_Ovaries"><img alt="Research paper thumbnail of Eggshell and Histology Provide Insight on the Life History of a Pterosaur with Two Functional Ovaries" class="work-thumbnail" src="https://attachments.academia-assets.com/44765863/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/18123207/Eggshell_and_Histology_Provide_Insight_on_the_Life_History_of_a_Pterosaur_with_Two_Functional_Ovaries">Eggshell and Histology Provide Insight on the Life History of a Pterosaur with Two Functional Ovaries</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/JulianaSay%C3%A3o">Juliana Sayão</a>, <a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a>, and <a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/AlexanderKellner">Alexander Kellner</a></span></div><div class="wp-workCard_item"><span>Anais da Academia Brasileira de Ciencias</span><span>, Jan 3, 2015</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">The counterpart of a previously described non-pterodactyloid pterosaur with an egg revealed the p...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">The counterpart of a previously described non-pterodactyloid pterosaur with an egg revealed the presence of a second egg inside the body cavity of this gravid female. It clearly shows that pterosaurs had two functional oviducts and demonstrates that the reduction of one oviduct was not a prerequisite for developing powered flight, at least in this group. Compositional analysis of one egg suggests the lack of a hard external layer of calcium carbonate. Histological sections of one femur lack medullary bone and further demonstrate that this pterosaur reached reproductive maturity before skeletal maturity. This study shows that pterosaurs laid eggs even smaller than previously thought and had a reproductive strategy more similar to basal reptiles than to birds. Whether pterosaurs were highly precocial or needed parental care is still open to debate.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="f0d6c5eaf7d5f9b68959aa67ce318421" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":44765863,"asset_id":18123207,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/44765863/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="18123207"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="18123207"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 18123207; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=18123207]").text(description); $(".js-view-count[data-work-id=18123207]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 18123207; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='18123207']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 18123207, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "f0d6c5eaf7d5f9b68959aa67ce318421" } } $('.js-work-strip[data-work-id=18123207]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":18123207,"title":"Eggshell and Histology Provide Insight on the Life History of a Pterosaur with Two Functional Ovaries","translated_title":"","metadata":{"abstract":"The counterpart of a previously described non-pterodactyloid pterosaur with an egg revealed the presence of a second egg inside the body cavity of this gravid female. It clearly shows that pterosaurs had two functional oviducts and demonstrates that the reduction of one oviduct was not a prerequisite for developing powered flight, at least in this group. Compositional analysis of one egg suggests the lack of a hard external layer of calcium carbonate. Histological sections of one femur lack medullary bone and further demonstrate that this pterosaur reached reproductive maturity before skeletal maturity. This study shows that pterosaurs laid eggs even smaller than previously thought and had a reproductive strategy more similar to basal reptiles than to birds. Whether pterosaurs were highly precocial or needed parental care is still open to debate.","publication_date":{"day":3,"month":1,"year":2015,"errors":{}},"publication_name":"Anais da Academia Brasileira de Ciencias"},"translated_abstract":"The counterpart of a previously described non-pterodactyloid pterosaur with an egg revealed the presence of a second egg inside the body cavity of this gravid female. It clearly shows that pterosaurs had two functional oviducts and demonstrates that the reduction of one oviduct was not a prerequisite for developing powered flight, at least in this group. Compositional analysis of one egg suggests the lack of a hard external layer of calcium carbonate. Histological sections of one femur lack medullary bone and further demonstrate that this pterosaur reached reproductive maturity before skeletal maturity. This study shows that pterosaurs laid eggs even smaller than previously thought and had a reproductive strategy more similar to basal reptiles than to birds. 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Meng","title":"Eggshell and Histology Provide Insight on the Life History of a Pterosaur with Two Functional Ovaries"},{"id":18928527,"work_id":18123207,"tagging_user_id":13055746,"tagged_user_id":null,"co_author_invite_id":4309077,"email":"n***g@made.com","display_order":8355840,"name":"Ning Li","title":"Eggshell and Histology Provide Insight on the Life History of a Pterosaur with Two Functional Ovaries"},{"id":18928598,"work_id":18123207,"tagging_user_id":13055746,"tagged_user_id":null,"co_author_invite_id":525387,"email":"z***e@ivpp.ac.cn","display_order":8372224,"name":"Zhonghe Zhou","title":"Eggshell and Histology Provide Insight on the Life History of a Pterosaur with Two Functional Ovaries"}],"downloadable_attachments":[{"id":44765863,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/44765863/thumbnails/1.jpg","file_name":"Wang_et_al_-_Eggshell_and_Histology.pdf","download_url":"https://www.academia.edu/attachments/44765863/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Eggshell_and_Histology_Provide_Insight_o.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/44765863/Wang_et_al_-_Eggshell_and_Histology-libre.pdf?1460734795=\u0026response-content-disposition=attachment%3B+filename%3DEggshell_and_Histology_Provide_Insight_o.pdf\u0026Expires=1733284592\u0026Signature=D7Fc216tBX7~ZAau10BxFh3QUbjhyiucHDSjQx5Stx8QpltrEfLH9OntWGkjnj44q35ge8HtBlIZHBGdDvWcpmrY0QRfspq9X9Dm4NhawvzyTqqNz5lJ4YAaM6THlcFUi5kCsmySVFLxVqHktMJt9KLCmI~dvVl3vIlgvr~bJqSyU0m9ZO3qcC-ms8jM1y3wiM-nvdgKlqmM9H8IlXFgSGu5pzl2XzUUD72KegLN2gj6zr0nkOmKp-7gZL44WQ3Fsq4gZuhKLX0A2ZytMpiC02aIzjcHlEnZZPP~perk2GzXEzKNwjxSDyN0cFDf5wZ3pyaVidSrflZu-fmm1squ0Q__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Eggshell_and_Histology_Provide_Insight_on_the_Life_History_of_a_Pterosaur_with_Two_Functional_Ovaries","translated_slug":"","page_count":11,"language":"en","content_type":"Work","owner":{"id":13055746,"first_name":"Juliana","middle_initials":"","last_name":"Sayão","page_name":"JulianaSayão","domain_name":"independent","created_at":"2014-06-18T04:23:31.878-07:00","display_name":"Juliana Sayão","url":"https://independent.academia.edu/JulianaSay%C3%A3o"},"attachments":[{"id":44765863,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/44765863/thumbnails/1.jpg","file_name":"Wang_et_al_-_Eggshell_and_Histology.pdf","download_url":"https://www.academia.edu/attachments/44765863/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Eggshell_and_Histology_Provide_Insight_o.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/44765863/Wang_et_al_-_Eggshell_and_Histology-libre.pdf?1460734795=\u0026response-content-disposition=attachment%3B+filename%3DEggshell_and_Histology_Provide_Insight_o.pdf\u0026Expires=1733284592\u0026Signature=D7Fc216tBX7~ZAau10BxFh3QUbjhyiucHDSjQx5Stx8QpltrEfLH9OntWGkjnj44q35ge8HtBlIZHBGdDvWcpmrY0QRfspq9X9Dm4NhawvzyTqqNz5lJ4YAaM6THlcFUi5kCsmySVFLxVqHktMJt9KLCmI~dvVl3vIlgvr~bJqSyU0m9ZO3qcC-ms8jM1y3wiM-nvdgKlqmM9H8IlXFgSGu5pzl2XzUUD72KegLN2gj6zr0nkOmKp-7gZL44WQ3Fsq4gZuhKLX0A2ZytMpiC02aIzjcHlEnZZPP~perk2GzXEzKNwjxSDyN0cFDf5wZ3pyaVidSrflZu-fmm1squ0Q__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[],"urls":[]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="13813641"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/13813641/A_new_toothed_pteranodontoid_Pterosauria_Pterodactyloidea_from_the_Jiufotang_Formation_Lower_Cretaceous_Aptian_of_China_and_comments_on_Liaoningopterus_gui_Wang_and_Zhou_2003"><img alt="Research paper thumbnail of A new toothed pteranodontoid (Pterosauria, Pterodactyloidea) from the Jiufotang Formation (Lower Cretaceous, Aptian) of China and comments on Liaoningopterus gui Wang and Zhou, 2003" class="work-thumbnail" src="https://attachments.academia-assets.com/38133627/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/13813641/A_new_toothed_pteranodontoid_Pterosauria_Pterodactyloidea_from_the_Jiufotang_Formation_Lower_Cretaceous_Aptian_of_China_and_comments_on_Liaoningopterus_gui_Wang_and_Zhou_2003">A new toothed pteranodontoid (Pterosauria, Pterodactyloidea) from the Jiufotang Formation (Lower Cretaceous, Aptian) of China and comments on Liaoningopterus gui Wang and Zhou, 2003</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/AlexanderKellner">Alexander Kellner</a></span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="5abcf023d61a999859cebd75684a59a8" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":38133627,"asset_id":13813641,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/38133627/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="13813641"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="13813641"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 13813641; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=13813641]").text(description); $(".js-view-count[data-work-id=13813641]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 13813641; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='13813641']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 13813641, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); 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In the Jiufotang Formation (Lower Cretaceous, Aptian) of northeastern China, pterodactyloids are represented by azhdarchoids and pteranodontoids, including istiodactylids and anhanguerians. Here, we describe a new pterosaur from this unit that represents a new species of toothed pteranodontoid. Its overall morphology is consistent with other toothed pteranodontoids but shows some interesting features such as the orbit being more ventrally positioned than in all other species from this clade. It differs markedly from all other pterosaurs from this unit, including Liaoningopterus, Guidraco and Ikrandraco, with which the new taxon is possibly related. In addition to the description of the new taxon, we also describe the anhanguerid Liaoningopterus gui in more detail. The new species, Liaoningopterus gui, Guidraco venator and Ikrandraco avatar, are large pterosaurs with very distinct tooth morphologies, suggesting that they had different prey preferences, partially explaining how the Jiufotang Formation could bear such a high diversity of pterosaur 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2003"}],"downloadable_attachments":[{"id":38133627,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/38133627/thumbnails/1.jpg","file_name":"Rodrigues_et_al._2015_-_Linlongopterus.pdf","download_url":"https://www.academia.edu/attachments/38133627/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"A_new_toothed_pteranodontoid_Pterosauria.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/38133627/Rodrigues_et_al._2015_-_Linlongopterus-libre.pdf?1436393051=\u0026response-content-disposition=attachment%3B+filename%3DA_new_toothed_pteranodontoid_Pterosauria.pdf\u0026Expires=1733284592\u0026Signature=XV5BS-W2jXJ45-rwcFIgA4LjRpdZL2BYas-ZsZmmegtRVF28FVZoJIlm1EPoNDqq937tfHqeTF77M2CfstofeZDSNYLQZMOejkmhKtpOwBnUOb4XtCzSNWHLbAuZ~xFZB9wDCTtBdAmQIa012bszEuHiFMAcFw3Ucel2RFurHI0qCa8fq2HPhSiEMNUVGViwNUiJfBGbomp7kjcsHyVpW89IaqCXwO8Kow0NRz4CLx8XinBy6SHcud-lrwR28~Ybq6ksKtW-FVpRjR0bRt-EaAXagJdBhi2bShl2tLYc5gdI90b1vDgPv9rKGHVpTfdjwPi-UVazEK6b2B-0cuB7zA__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"A_new_toothed_pteranodontoid_Pterosauria_Pterodactyloidea_from_the_Jiufotang_Formation_Lower_Cretaceous_Aptian_of_China_and_comments_on_Liaoningopterus_gui_Wang_and_Zhou_2003","translated_slug":"","page_count":15,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa 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})(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "94785478be1f109919ba41f1a061bf40" } } $('.js-work-strip[data-work-id=11768696]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":11768696,"title":"Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China","translated_title":"","metadata":{"grobid_abstract":"Background: The pterosaur record is generally poor, with little information about their populations, and pterosaur eggs are even rarer, with only four isolated and flattened eggs found to date. Results: We report here a population of a new sexually dimorphic pterosaur species (Hamipterus tianshanensis gen. et sp. nov.), with five exceptionally well-preserved three-dimensional eggs, from the Early Cretaceous deposit in northwestern China. About 40 male and female individuals in total were recovered, but the actual number associated might be in the hundreds. All of the discovered skulls have crests, which exhibit two different morphologies in size, shape, and robustness. The eggs show pliable depressions with cracking and crazing on the outer surface. The eggshell, observed by scanning electron microscopy and energy-dispersive spectroscopy, comprises a thin calcareous external hard shell followed by a soft membrane. Conclusions: These fossils shed new light on the reproductive strategy, ontogeny, and behavior of pterosaurs. The cranial crests show sexually dimorphic morphologies, with presumed males and females differing in crest size, shape, and robustness. Ontogenetic variation is reflected mainly in the expansion of the rostrum. The eggs have some external rigidity of the general pliable eggshell, and the microstructure of the eggshell is similar to that of some modern ''soft'' snake eggs. We suggest that this new pterosaur nested in colonies and thus exhibited gregarious behavior, a possible general trend for at least derived pterodactyloid pterosaurs.","grobid_abstract_attachment_id":37190902},"translated_abstract":null,"internal_url":"https://www.academia.edu/11768696/Sexually_Dimorphic_Tridimensionally_Preserved_Pterosaurs_and_Their_Eggs_from_China","translated_internal_url":"","created_at":"2015-04-02T07:00:14.912-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840596,"work_id":11768696,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":525387,"email":"z***e@ivpp.ac.cn","display_order":0,"name":"Zhonghe Zhou","title":"Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China"},{"id":5840597,"work_id":11768696,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":1290103,"email":"w***n@ivpp.ac.cn","display_order":4194304,"name":"Qiang Wang","title":"Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China"},{"id":22519868,"work_id":11768696,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":3647487,"email":"c***n@siom.ac.cn","display_order":6291456,"name":"Xin Cheng","title":"Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China"},{"id":22519879,"work_id":11768696,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":4218348,"email":"x***g@263.net","display_order":7340032,"name":"Xiaolin Wang","title":"Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China"}],"downloadable_attachments":[{"id":37190902,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37190902/thumbnails/1.jpg","file_name":"Wang_et_al._2014_-_Hamipterus.pdf","download_url":"https://www.academia.edu/attachments/37190902/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Sexually_Dimorphic_Tridimensionally_Pres.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37190902/Wang_et_al._2014_-_Hamipterus-libre.pdf?1427983355=\u0026response-content-disposition=attachment%3B+filename%3DSexually_Dimorphic_Tridimensionally_Pres.pdf\u0026Expires=1733284592\u0026Signature=CJnMSjup2Ngwtyrgn6SY1RP1VsEVfZFdBlJ6l~Kz5RbaQ3SggXZ6D5A4ikghLnAUi-f-NrSVNV~F~JYFJlU480RvxcRhTT7DqUuv~BPWS2BYeNu6wxYPvryFn6EkTFpZy8Bz~wpl3FSebt6SQcWJMS1P3KK-bT0UlAkHDuVvGwG7nxV3atINsU1pIZ3A7cHxvpXNtOg1t2oj~p8ktA8uuJ0vZVcNTyvHaDlpi4i3q5suGXvPrBTWbrqIMDIq7MK0TflE0ue5X69jQ93AkmzOPB7ofNSSKzldVYkswKK1x5M1woaU2Tpl7Ys38obVk~UGJMZwiqZED-xfmDCU8lpKzw__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Sexually_Dimorphic_Tridimensionally_Preserved_Pterosaurs_and_Their_Eggs_from_China","translated_slug":"","page_count":15,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37190902,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37190902/thumbnails/1.jpg","file_name":"Wang_et_al._2014_-_Hamipterus.pdf","download_url":"https://www.academia.edu/attachments/37190902/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Sexually_Dimorphic_Tridimensionally_Pres.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37190902/Wang_et_al._2014_-_Hamipterus-libre.pdf?1427983355=\u0026response-content-disposition=attachment%3B+filename%3DSexually_Dimorphic_Tridimensionally_Pres.pdf\u0026Expires=1733284592\u0026Signature=CJnMSjup2Ngwtyrgn6SY1RP1VsEVfZFdBlJ6l~Kz5RbaQ3SggXZ6D5A4ikghLnAUi-f-NrSVNV~F~JYFJlU480RvxcRhTT7DqUuv~BPWS2BYeNu6wxYPvryFn6EkTFpZy8Bz~wpl3FSebt6SQcWJMS1P3KK-bT0UlAkHDuVvGwG7nxV3atINsU1pIZ3A7cHxvpXNtOg1t2oj~p8ktA8uuJ0vZVcNTyvHaDlpi4i3q5suGXvPrBTWbrqIMDIq7MK0TflE0ue5X69jQ93AkmzOPB7ofNSSKzldVYkswKK1x5M1woaU2Tpl7Ys38obVk~UGJMZwiqZED-xfmDCU8lpKzw__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":4644323,"url":"http://www.cell.com/current-biology/abstract/S0960-9822(14)00525-9"}]}, dispatcherData: dispatcherData }); 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Here we describe a new genus and species of toothed pteranodontoid pterosaur, Ikrandraco avatar gen. et sp. nov., based on two laterally flattened specimens. Ikrandraco avatar is diagnosed by a suite of features, including a very low and elongate skull, strongly inclined quadrate, and a deep, blade-like bony mandibular crest with a hook-like process on its posterior edge, an unusual structure so far unique to this taxon. The particular skull shape hints at a distinct feeding habit for pterosaurs that potentially includes temporary skimming and an extensible skin acting as a throat pouch that was more developed than in any other pterosaur known so far. The presence of two other taxa of purported piscivorous pterosaurs in the Jiufotang Formation suggests distinct resource exploitation in this part of China during the Early Cretaceous. P terosaurs represent an important group of Mesozoic reptiles, being the first vertebrates to occupy the aerial niche 1 . Despite being represented in all continents, their fossil record is very uneven 2 . Only a few deposits bear complete and well-preserved specimens, thus contributing to the current knowledge on pterosaur anatomy, diversity and evolution 3,4 . Among those is the Jehol Group of northeastern China, with pterosaurs found in the Jiufotang and Yixian formations playing a crucial role in providing novel information about the evolutionary history of those flying reptiles. In the last decade, more specimens have been recovered from these lacustrine deposits than from any other region in the world, revealing a large diversity of species. Regarding pterodactyloids, the most productive deposit of those two has been the Lower Cretaceous Jiufotang Formation 5 , with some specimens showing quite distinct morphologies. So far, only dsungaripteroid pterodactyloids 6 have been recovered, some closely related to the taxa known from the renowned Early Cretaceous (Aptian-Albian) Romualdo and Crato formations of northeastern Brazil 7 . Among those are tapejarines 8,9 and anhanguerians 10,11 , thus suggesting a very interesting biogeographical tie between those pterosaur faunas 11,12 . The Jiufotang Formation, however, has a higher diversity of more inclusive clades, as exemplified by the presence of istiodactylids, chaoyangopterines, and one basal dsungaripteroid 3,13-15 , representing therefore a unique pterosaur fauna composition.","grobid_abstract_attachment_id":37191056},"translated_abstract":null,"internal_url":"https://www.academia.edu/11768691/An_Early_Cretaceous_pterosaur_with_an_unusual_mandibular_crest_from_China_and_a_potential_novel_feeding_strategy","translated_internal_url":"","created_at":"2015-04-02T06:59:41.800-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":22519882,"work_id":11768691,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":2463829,"email":"k***r@acd.ufrj.br","display_order":0,"name":"Alexander Kellner","title":"An Early Cretaceous pterosaur with an unusual mandibular crest from China and a potential novel feeding strategy"}],"downloadable_attachments":[{"id":37191056,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191056/thumbnails/1.jpg","file_name":"Wang_et_al._2014_-_Ikrandraco.pdf","download_url":"https://www.academia.edu/attachments/37191056/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"An_Early_Cretaceous_pterosaur_with_an_un.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191056/Wang_et_al._2014_-_Ikrandraco-libre.pdf?1427984581=\u0026response-content-disposition=attachment%3B+filename%3DAn_Early_Cretaceous_pterosaur_with_an_un.pdf\u0026Expires=1733284592\u0026Signature=N9PRyEu3YaP3tFar3fvySuqGEm7UFW4aGejxzYp1G0ecZOvcDEMLhDpfVHZ1Mj~FvsTsWv-PmWpGgytxma3Y3apFyxt~hrdTNHPcyYGad6VR1G0RiEWzOr3SblEpJ1nQX~fKqw7O5cGLfAYJ67PrrlTna3u2GpGdVlZZjolDR2~MwCatPadIWIQQY72E3uqIzsy6c3TAxs4SMU~fKcalXXGc36kD0TjP7FnDqBsjIUOMSFef4P0wiEPtEXO4GQ-ilP35efroAN~c2GCPRQPyeABmHqtXoXt3geXGvpuEkpcZUjZSthIcg0S5JdagUV55uMwoYOHPjmdm3k0caKRSQw__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"An_Early_Cretaceous_pterosaur_with_an_unusual_mandibular_crest_from_China_and_a_potential_novel_feeding_strategy","translated_slug":"","page_count":9,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191056,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191056/thumbnails/1.jpg","file_name":"Wang_et_al._2014_-_Ikrandraco.pdf","download_url":"https://www.academia.edu/attachments/37191056/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"An_Early_Cretaceous_pterosaur_with_an_un.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191056/Wang_et_al._2014_-_Ikrandraco-libre.pdf?1427984581=\u0026response-content-disposition=attachment%3B+filename%3DAn_Early_Cretaceous_pterosaur_with_an_un.pdf\u0026Expires=1733284592\u0026Signature=N9PRyEu3YaP3tFar3fvySuqGEm7UFW4aGejxzYp1G0ecZOvcDEMLhDpfVHZ1Mj~FvsTsWv-PmWpGgytxma3Y3apFyxt~hrdTNHPcyYGad6VR1G0RiEWzOr3SblEpJ1nQX~fKqw7O5cGLfAYJ67PrrlTna3u2GpGdVlZZjolDR2~MwCatPadIWIQQY72E3uqIzsy6c3TAxs4SMU~fKcalXXGc36kD0TjP7FnDqBsjIUOMSFef4P0wiEPtEXO4GQ-ilP35efroAN~c2GCPRQPyeABmHqtXoXt3geXGvpuEkpcZUjZSthIcg0S5JdagUV55uMwoYOHPjmdm3k0caKRSQw__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":4644319,"url":"http://www.nature.com/srep/2014/140911/srep06329/full/srep06329.html"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="3709633"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/3709633/Taxonomic_review_of_the_Ornithocheirus_complex_Pterosauria_from_the_Cretaceous_of_England"><img alt="Research paper thumbnail of Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England" class="work-thumbnail" src="https://attachments.academia-assets.com/37191060/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/3709633/Taxonomic_review_of_the_Ornithocheirus_complex_Pterosauria_from_the_Cretaceous_of_England">Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England</a></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">Over a decade after the last major review of the Cambridge Greensand pterosaurs, their systematic...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">Over a decade after the last major review of the Cambridge Greensand pterosaurs, their systematics remains one of the most disputed points in pterosaur taxonomy. Ornithocheiridae is still a wastebasket for fragmentary taxa, and some nomenclatural issues are still a problem. Here, the species from the Cretaceous of England that, at some point, were referred in Ornithocheirus, are reviewed. Investigation of the primary literature confirmed that Criorhynchus should be considered an objective junior synonym of Ornithocheirus. Taxonomic review of more than 30 species known from fragmentary remains showed that 16 of them are undiagnosable (nomina dubia): Palaeornis cliftii, Cimoliornis diomedeus, Pterodactylus compressirostris, Pterodactylus fittoni, Pterodactylus woodwardi, Ornithocheirus brachyrhinus, Ornithocheirus carteri, Ornithocheirus crassidens, Ornithocheirus dentatus, Ornithocheirus enchorhynchus, Ornithocheirus eurygnathus, Ornithocheirus oxyrhinus, Ornithocheirus scaphorhynchus, Ornithocheirus tenuirostris, Ornithocheirus xyphorhynchus, and Pterodactylus sagittirostris. Fourteen species are considered valid, and diagnoses are provided to all of them: Ornithocheirus simus, Lonchodraco giganteus comb. n., Lonchodraco machaerorhynchus comb. n., Lonchodraco(?) microdon comb. n., Coloborhynchus clavirostris, ‘Ornithocheirus’ capito, Camposipterus nasutus comb. n., Camposipterus(?) sedgwickii comb. n., Camposipterus(?) colorhinus comb. n., Cimoliopterus cuvieri comb. n., ‘Ornithocheirus’ polyodon, ‘Ornithocheirus’ platystomus, ‘Pterodactylus’ daviesii, and ‘Ornithocheirus’ denticulatus. These species are referred in the genera Ornithocheirus, Lonchodraco gen. n., Coloborhynchus, Cimoliopterus gen. n., and Camposipterus gen. n., but additional genera are probably present, as indicated by the use of single quotation marks throughout the text. A cladistic analysis demonstrates that Anhangueridae lies within a newly recognized clade, here named Anhangueria, which also includes the genera Cearadactylus, Brasileodactylus, Ludodactylus, and Camposipterus. The anhanguerian ‘Cearadactylus’ ligabuei belongs to a different genus than Cearadactylus atrox. Lonchodraconidae fam. n. (more or less equivalent to Lonchodectidae sensu Unwin 2001) is a monophyletic entity, but its exact phylogenetic position remains uncertain, as is the case of Ornithocheirus simus. Therefore, it is proposed that Ornithocheiridae should be constricted to its type species and thus is redundant. Other taxa previously referred as “ornithocheirids” are discussed in light of the revised taxonomy.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="338f3ddebc8c2fd8d053462cbfddd4ee" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191060,"asset_id":3709633,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191060/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="3709633"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="3709633"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 3709633; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=3709633]").text(description); $(".js-view-count[data-work-id=3709633]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 3709633; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='3709633']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 3709633, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "338f3ddebc8c2fd8d053462cbfddd4ee" } } $('.js-work-strip[data-work-id=3709633]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":3709633,"title":"Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England","translated_title":"","metadata":{"abstract":"Over a decade after the last major review of the Cambridge Greensand pterosaurs, their systematics remains one of the most disputed points in pterosaur taxonomy. Ornithocheiridae is still a wastebasket for fragmentary taxa, and some nomenclatural issues are still a problem. Here, the species from the Cretaceous of England that, at some point, were referred in Ornithocheirus, are reviewed. Investigation of the primary literature confirmed that Criorhynchus should be considered an objective junior synonym of Ornithocheirus. Taxonomic review of more than 30 species known from fragmentary remains showed that 16 of them are undiagnosable (nomina dubia): Palaeornis cliftii, Cimoliornis diomedeus, Pterodactylus compressirostris, Pterodactylus fittoni, Pterodactylus woodwardi, Ornithocheirus brachyrhinus, Ornithocheirus carteri, Ornithocheirus crassidens, Ornithocheirus dentatus, Ornithocheirus enchorhynchus, Ornithocheirus eurygnathus, Ornithocheirus oxyrhinus, Ornithocheirus scaphorhynchus, Ornithocheirus tenuirostris, Ornithocheirus xyphorhynchus, and Pterodactylus sagittirostris. Fourteen species are considered valid, and diagnoses are provided to all of them: Ornithocheirus simus, Lonchodraco giganteus comb. n., Lonchodraco machaerorhynchus comb. n., Lonchodraco(?) microdon comb. n., Coloborhynchus clavirostris, ‘Ornithocheirus’ capito, Camposipterus nasutus comb. n., Camposipterus(?) sedgwickii comb. n., Camposipterus(?) colorhinus comb. n., Cimoliopterus cuvieri comb. n., ‘Ornithocheirus’ polyodon, ‘Ornithocheirus’ platystomus, ‘Pterodactylus’ daviesii, and ‘Ornithocheirus’ denticulatus. These species are referred in the genera Ornithocheirus, Lonchodraco gen. n., Coloborhynchus, Cimoliopterus gen. n., and Camposipterus gen. n., but additional genera are probably present, as indicated by the use of single quotation marks throughout the text. A cladistic analysis demonstrates that Anhangueridae lies within a newly recognized clade, here named Anhangueria, which also includes the genera Cearadactylus, Brasileodactylus, Ludodactylus, and Camposipterus. The anhanguerian ‘Cearadactylus’ ligabuei belongs to a different genus than Cearadactylus atrox. Lonchodraconidae fam. n. (more or less equivalent to Lonchodectidae sensu Unwin 2001) is a monophyletic entity, but its exact phylogenetic position remains uncertain, as is the case of Ornithocheirus simus. Therefore, it is proposed that Ornithocheiridae should be constricted to its type species and thus is redundant. Other taxa previously referred as “ornithocheirids” are discussed in light of the revised taxonomy.","more_info":"This is a 112-page, open access monograph on pterosaur taxonomy. It is downloadable from Zookeys' website. "},"translated_abstract":"Over a decade after the last major review of the Cambridge Greensand pterosaurs, their systematics remains one of the most disputed points in pterosaur taxonomy. Ornithocheiridae is still a wastebasket for fragmentary taxa, and some nomenclatural issues are still a problem. Here, the species from the Cretaceous of England that, at some point, were referred in Ornithocheirus, are reviewed. Investigation of the primary literature confirmed that Criorhynchus should be considered an objective junior synonym of Ornithocheirus. Taxonomic review of more than 30 species known from fragmentary remains showed that 16 of them are undiagnosable (nomina dubia): Palaeornis cliftii, Cimoliornis diomedeus, Pterodactylus compressirostris, Pterodactylus fittoni, Pterodactylus woodwardi, Ornithocheirus brachyrhinus, Ornithocheirus carteri, Ornithocheirus crassidens, Ornithocheirus dentatus, Ornithocheirus enchorhynchus, Ornithocheirus eurygnathus, Ornithocheirus oxyrhinus, Ornithocheirus scaphorhynchus, Ornithocheirus tenuirostris, Ornithocheirus xyphorhynchus, and Pterodactylus sagittirostris. Fourteen species are considered valid, and diagnoses are provided to all of them: Ornithocheirus simus, Lonchodraco giganteus comb. n., Lonchodraco machaerorhynchus comb. n., Lonchodraco(?) microdon comb. n., Coloborhynchus clavirostris, ‘Ornithocheirus’ capito, Camposipterus nasutus comb. n., Camposipterus(?) sedgwickii comb. n., Camposipterus(?) colorhinus comb. n., Cimoliopterus cuvieri comb. n., ‘Ornithocheirus’ polyodon, ‘Ornithocheirus’ platystomus, ‘Pterodactylus’ daviesii, and ‘Ornithocheirus’ denticulatus. These species are referred in the genera Ornithocheirus, Lonchodraco gen. n., Coloborhynchus, Cimoliopterus gen. n., and Camposipterus gen. n., but additional genera are probably present, as indicated by the use of single quotation marks throughout the text. A cladistic analysis demonstrates that Anhangueridae lies within a newly recognized clade, here named Anhangueria, which also includes the genera Cearadactylus, Brasileodactylus, Ludodactylus, and Camposipterus. The anhanguerian ‘Cearadactylus’ ligabuei belongs to a different genus than Cearadactylus atrox. Lonchodraconidae fam. n. (more or less equivalent to Lonchodectidae sensu Unwin 2001) is a monophyletic entity, but its exact phylogenetic position remains uncertain, as is the case of Ornithocheirus simus. Therefore, it is proposed that Ornithocheiridae should be constricted to its type species and thus is redundant. Other taxa previously referred as “ornithocheirids” are discussed in light of the revised taxonomy.","internal_url":"https://www.academia.edu/3709633/Taxonomic_review_of_the_Ornithocheirus_complex_Pterosauria_from_the_Cretaceous_of_England","translated_internal_url":"","created_at":"2013-06-14T02:22:05.783-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":22519880,"work_id":3709633,"tagging_user_id":2018299,"tagged_user_id":21802271,"co_author_invite_id":null,"email":"a***r@gmail.com","display_order":0,"name":"Alexander Kellner","title":"Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England"}],"downloadable_attachments":[{"id":37191060,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191060/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2013_-_Ornithocheirus.pdf","download_url":"https://www.academia.edu/attachments/37191060/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Taxonomic_review_of_the_Ornithocheirus_c.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191060/Rodrigues___Kellner_2013_-_Ornithocheirus-libre.pdf?1427984586=\u0026response-content-disposition=attachment%3B+filename%3DTaxonomic_review_of_the_Ornithocheirus_c.pdf\u0026Expires=1733284592\u0026Signature=HulEqYqbJ9bwWcKJKk34hsCvBRzwD1tIhqH9QXXniCNSn1870omYcXieF6DUywZbNYdb86R9OGe6PbXWikcI~13rRs97BhRsX65tTmMSjpH9~sVrqbny~~hWqUHxEdFHPWv4ays6o-R2IMe1IYmv~4VUjOrO1BBrbBhIozAFkCfG6ARaVLFBNQ-0lsCPaXYe4XhgmhFqU6dIz9iCmZX8lrXr6RKP8GZ8F0M0rgbcK42KRWtifRU-9r~QZC7vgWTtzHbTGLRUyw7aHPNLhLxXmqGGXiL5Em0w0L6fGTfxRZzp~6puRRPFtXpnMZkDUQdGNR6LWmz-vl4s8bFX9HCovQ__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Taxonomic_review_of_the_Ornithocheirus_complex_Pterosauria_from_the_Cretaceous_of_England","translated_slug":"","page_count":112,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191060,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191060/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2013_-_Ornithocheirus.pdf","download_url":"https://www.academia.edu/attachments/37191060/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Taxonomic_review_of_the_Ornithocheirus_c.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191060/Rodrigues___Kellner_2013_-_Ornithocheirus-libre.pdf?1427984586=\u0026response-content-disposition=attachment%3B+filename%3DTaxonomic_review_of_the_Ornithocheirus_c.pdf\u0026Expires=1733284592\u0026Signature=HulEqYqbJ9bwWcKJKk34hsCvBRzwD1tIhqH9QXXniCNSn1870omYcXieF6DUywZbNYdb86R9OGe6PbXWikcI~13rRs97BhRsX65tTmMSjpH9~sVrqbny~~hWqUHxEdFHPWv4ays6o-R2IMe1IYmv~4VUjOrO1BBrbBhIozAFkCfG6ARaVLFBNQ-0lsCPaXYe4XhgmhFqU6dIz9iCmZX8lrXr6RKP8GZ8F0M0rgbcK42KRWtifRU-9r~QZC7vgWTtzHbTGLRUyw7aHPNLhLxXmqGGXiL5Em0w0L6fGTfxRZzp~6puRRPFtXpnMZkDUQdGNR6LWmz-vl4s8bFX9HCovQ__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":1211860,"url":"http://www.pensoft.net/journals/zookeys/article/5559/taxonomic-review-of-the-ornithocheirus-complex-pterosauria-from-the-cretaceous-of-england"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="3078792"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/3078792/The_largest_flying_reptile_from_Gondwana_a_new_specimen_of_Tropeognathus_cf_T_mesembrinus_Wellnhofer_1987_Pterodactyloidea_Anhangueridae_and_other_large_pterosaurs_from_the_Romualdo_Formation_Lower_Cretaceous_Brazil"><img alt="Research paper thumbnail of The largest flying reptile from Gondwana: a new specimen of Tropeognathus cf. T. mesembrinus Wellnhofer, 1987 (Pterodactyloidea, Anhangueridae) and other large pterosaurs from the Romualdo Formation, Lower Cretaceous, Brazil" class="work-thumbnail" src="https://attachments.academia-assets.com/37191043/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/3078792/The_largest_flying_reptile_from_Gondwana_a_new_specimen_of_Tropeognathus_cf_T_mesembrinus_Wellnhofer_1987_Pterodactyloidea_Anhangueridae_and_other_large_pterosaurs_from_the_Romualdo_Formation_Lower_Cretaceous_Brazil">The largest flying reptile from Gondwana: a new specimen of Tropeognathus cf. T. mesembrinus Wellnhofer, 1987 (Pterodactyloidea, Anhangueridae) and other large pterosaurs from the Romualdo Formation, Lower Cretaceous, Brazil</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/JulianaSay%C3%A3o">Juliana Sayão</a></span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="38f2b17776fa45a7de6e618e0865c634" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191043,"asset_id":3078792,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191043/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="3078792"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="3078792"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 3078792; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=3078792]").text(description); $(".js-view-count[data-work-id=3078792]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 3078792; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='3078792']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 3078792, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "38f2b17776fa45a7de6e618e0865c634" } } $('.js-work-strip[data-work-id=3078792]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":3078792,"title":"The largest flying reptile from Gondwana: a new specimen of Tropeognathus cf. T. mesembrinus\t Wellnhofer, 1987 (Pterodactyloidea, Anhangueridae) and other large pterosaurs from the Romualdo Formation, Lower Cretaceous, Brazil","translated_title":"","metadata":{"grobid_abstract":"A very large pterosaur (MN 6594-V) from the Romualdo Formation (Aptian/Albian), Santana Group, Araripe Basin, is described. The specimen is referred to Tropeognathus cf. T. mesembrinus mainly due to the presence of a low and blunt frontoparietal crest, the comparatively low number of teeth and the inclined dorsal part of the occipital region. Two distinct wingspan measurements for pterosaurs are introduced: the maximized wingspan (maxws), which essentially consists of doubling the addition of all wing elements and the length of the scapula or the coracoid (the smaller of the two), and the normal wingspan (nws), which applies a reducing factor (rfc) to the maximized wingspan to account for the natural flexures of the wing. The rfc suggested for pteranodontoids is 5%. In the case of MN 6594-V, the maxws and nws are 8.70 m and 8.26 m, respectively, making it the largest pterosaur recovered from Gondwana so far. The distal end of a larger humerus (MCT 1838-R) and a partial wing (MPSC R 1395) are also described showing that large to giant flying reptiles formed a significant part of the pterosaur fauna from the Romualdo Formation. 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Here we describe four additional specimens from this informal lithostratigraphic unit: a jaw fragment, two mid-cervical vertebrae, and a humerus. All these specimens show three-dimensional preservation, differing much from the flat condition found in most pterosaur material. The vertebrae are particularly well preserved, and allow accurate observations on the pneumatization of the neural arch. Based on comparable material, we show that at least two edentulous pterosaur species were present in this informal lithostratigraphic unit, thus adding to the growing evidence of considerable pterosaur diversity in northwestern Africa during the \"middle\" Cretaceous. So far, the Kem Kem beds have the most diverse pterosaur fauna in this continent, with the presence of anhanguerids, azhdarchids, pteranodontids, and tapejarids.","grobid_abstract_attachment_id":37191040},"translated_abstract":null,"internal_url":"https://www.academia.edu/2399228/New_pterosaur_specimens_from_the_Kem_Kem_Beds_Upper_Cretaceous_Cenomanian_of_Morocco","translated_internal_url":"","created_at":"2013-01-14T06:14:19.058-08:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840606,"work_id":2399228,"tagging_user_id":2018299,"tagged_user_id":181639114,"co_author_invite_id":166543,"email":"k***r@mn.ufrj.br","display_order":0,"name":"Alexander Kellner","title":"New pterosaur specimens from the Kem Kem Beds (Upper Cretaceous, Cenomanian) of Morocco"},{"id":5840607,"work_id":2399228,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":1290106,"email":"d***l@ncsu.edu","display_order":4194304,"name":"Dale Russell","title":"New pterosaur specimens from the Kem Kem Beds (Upper Cretaceous, Cenomanian) of Morocco"}],"downloadable_attachments":[{"id":37191040,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191040/thumbnails/1.jpg","file_name":"Rodrigues_et_al._2011_-_Morocco.pdf","download_url":"https://www.academia.edu/attachments/37191040/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_pterosaur_specimens_from_the_Kem_Kem.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191040/Rodrigues_et_al._2011_-_Morocco-libre.pdf?1427984457=\u0026response-content-disposition=attachment%3B+filename%3DNew_pterosaur_specimens_from_the_Kem_Kem.pdf\u0026Expires=1733284592\u0026Signature=X1WCIyy7rUaPXebFTQiEwdeov9J19KD86enSRZTC3qWDKwAupXIAxo4JrPeEZbaaIIym14hhIlPmLRNCA7WANYhuPC16qEvdYcQ5WIM-wYZAxSZiwd-D1v-TmlzHS0xyOLUT5327g1U9MzTCu6Plw0byZQDpHMiVr2EBwcD5jcg3p2CV50XMFeO94qPT1KVSxOhsKZoSYMdwSH98u7t3zTwas2pDq~TxBFazG6ApkilTGJ4HzC0LWo3dvANJH9iIzca~z21yYnS0~3OgshhPHqdRJTp8wTQgEjhAX0STG6Z7QuwmR7La8gZBBGEYeXTt5PeM2cgP0dyj6k5OBBz0Ng__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"New_pterosaur_specimens_from_the_Kem_Kem_Beds_Upper_Cretaceous_Cenomanian_of_Morocco","translated_slug":"","page_count":12,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191040,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191040/thumbnails/1.jpg","file_name":"Rodrigues_et_al._2011_-_Morocco.pdf","download_url":"https://www.academia.edu/attachments/37191040/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_pterosaur_specimens_from_the_Kem_Kem.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191040/Rodrigues_et_al._2011_-_Morocco-libre.pdf?1427984457=\u0026response-content-disposition=attachment%3B+filename%3DNew_pterosaur_specimens_from_the_Kem_Kem.pdf\u0026Expires=1733284592\u0026Signature=X1WCIyy7rUaPXebFTQiEwdeov9J19KD86enSRZTC3qWDKwAupXIAxo4JrPeEZbaaIIym14hhIlPmLRNCA7WANYhuPC16qEvdYcQ5WIM-wYZAxSZiwd-D1v-TmlzHS0xyOLUT5327g1U9MzTCu6Plw0byZQDpHMiVr2EBwcD5jcg3p2CV50XMFeO94qPT1KVSxOhsKZoSYMdwSH98u7t3zTwas2pDq~TxBFazG6ApkilTGJ4HzC0LWo3dvANJH9iIzca~z21yYnS0~3OgshhPHqdRJTp8wTQgEjhAX0STG6Z7QuwmR7La8gZBBGEYeXTt5PeM2cgP0dyj6k5OBBz0Ng__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":4644329,"url":"http://www.rivistaitalianadipaleontologia.it/pub/images/docs/contents/117-1/Rodrigues_et_al_2011.pdf"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="1927122"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/1927122/Short_note_on_a_pteranodontoid_pterosaur_Pterodactyloidea_from_western_Queensland_Australia"><img alt="Research paper thumbnail of Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia" class="work-thumbnail" src="https://attachments.academia-assets.com/37191038/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/1927122/Short_note_on_a_pteranodontoid_pterosaur_Pterodactyloidea_from_western_Queensland_Australia">Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia</a></div><div class="wp-workCard_item"><span>Anais da Academia Brasileira de Ciências</span><span>, Jan 1, 2011</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">Flying reptiles from Australia are very rare, represented mostly by isolated bones coming from th...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">Flying reptiles from Australia are very rare, represented mostly by isolated bones coming from the Early Cretaceous (Albian) Toolebuc Formation, which crops out in western Queensland. Among the first pterosaur specimens discovered from this deposit is a mandibular symphysis that some authors thought to have a particular affinity to species found in the Cambridge Greensand (Cenomanian) of England. It was further referred as a member of or closely related to one of the genera Ornithocheirus, Lonchodectes or Anhanguera. Here we redescribe this specimen, showing that it cannot be referred to the aforementioned genera, but represents a new species of Pteranodontoid (sensu Kellner 2003), here named Aussiedraco molnari gen. et sp. nov. It is the second named pterosaur from Australia and confirms that the Toolebuc deposits are so far the most important for our understanding of the flying reptile fauna of this country.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="771f7f2d8efaaf34fa3107eeb6978eae" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191038,"asset_id":1927122,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191038/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927122"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927122"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927122; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=1927122]").text(description); $(".js-view-count[data-work-id=1927122]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 1927122; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='1927122']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 1927122, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "771f7f2d8efaaf34fa3107eeb6978eae" } } $('.js-work-strip[data-work-id=1927122]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":1927122,"title":"Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia","translated_title":"","metadata":{"abstract":"Flying reptiles from Australia are very rare, represented mostly by isolated bones coming from the Early Cretaceous (Albian) Toolebuc Formation, which crops out in western Queensland. Among the first pterosaur specimens discovered from this deposit is a mandibular symphysis that some authors thought to have a particular affinity to species found in the Cambridge Greensand (Cenomanian) of England. It was further referred as a member of or closely related to one of the genera Ornithocheirus, Lonchodectes or Anhanguera. Here we redescribe this specimen, showing that it cannot be referred to the aforementioned genera, but represents a new species of Pteranodontoid (sensu Kellner 2003), here named Aussiedraco molnari gen. et sp. nov. It is the second named pterosaur from Australia and confirms that the Toolebuc deposits are so far the most important for our understanding of the flying reptile fauna of this country.","publisher":"SciELO Brasil","publication_date":{"day":1,"month":1,"year":2011,"errors":{}},"publication_name":"Anais da Academia Brasileira de Ciências"},"translated_abstract":"Flying reptiles from Australia are very rare, represented mostly by isolated bones coming from the Early Cretaceous (Albian) Toolebuc Formation, which crops out in western Queensland. Among the first pterosaur specimens discovered from this deposit is a mandibular symphysis that some authors thought to have a particular affinity to species found in the Cambridge Greensand (Cenomanian) of England. It was further referred as a member of or closely related to one of the genera Ornithocheirus, Lonchodectes or Anhanguera. Here we redescribe this specimen, showing that it cannot be referred to the aforementioned genera, but represents a new species of Pteranodontoid (sensu Kellner 2003), here named Aussiedraco molnari gen. et sp. nov. It is the second named pterosaur from Australia and confirms that the Toolebuc deposits are so far the most important for our understanding of the flying reptile fauna of this country.","internal_url":"https://www.academia.edu/1927122/Short_note_on_a_pteranodontoid_pterosaur_Pterodactyloidea_from_western_Queensland_Australia","translated_internal_url":"","created_at":"2012-09-11T04:15:55.946-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840608,"work_id":1927122,"tagging_user_id":2018299,"tagged_user_id":181639114,"co_author_invite_id":166543,"email":"k***r@mn.ufrj.br","display_order":0,"name":"Alexander Kellner","title":"Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia"},{"id":5840609,"work_id":1927122,"tagging_user_id":2018299,"tagged_user_id":483831,"co_author_invite_id":null,"email":"f***a@ufabc.edu.br","affiliation":"Universidade Federal do ABC","display_order":4194304,"name":"Fabiana Costa","title":"Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia"}],"downloadable_attachments":[{"id":37191038,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191038/thumbnails/1.jpg","file_name":"Kellner_et_al._2011_-_Aussiedraco.pdf","download_url":"https://www.academia.edu/attachments/37191038/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Short_note_on_a_pteranodontoid_pterosaur.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191038/Kellner_et_al._2011_-_Aussiedraco-libre.pdf?1427984456=\u0026response-content-disposition=attachment%3B+filename%3DShort_note_on_a_pteranodontoid_pterosaur.pdf\u0026Expires=1733284592\u0026Signature=d~bdyja-EIv1pv17dC6aIV79o2nted9X~xaPbMoB7E7qc8oDII51p6i4vNMp5099VQqNPXS6gvv5DZZqRFxHdvEpb-4s9cPePUEp7ZuxGZTVzkgsghqa-8gD4G2qTCxxPVEx61uFVorcTuXmIv2cNYlm5HC2FQgaDG23FaPzSaNZ8hxf4UG8hypfm7e2AC-wtL86V7qW9lrRthwqM59CJPLgE27C2SL4ikL9u5FBn8HoYBZozkbw4twbT1Cp~B4OvwKSMkfbREr-RoAFHrDSK5RU1oP2RT6uzpVc0eOuhr6u3eW3bDJyvodZ8GEBfT7hD141Gx8uYLj3kjBuexZB0Q__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Short_note_on_a_pteranodontoid_pterosaur_Pterodactyloidea_from_western_Queensland_Australia","translated_slug":"","page_count":8,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191038,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191038/thumbnails/1.jpg","file_name":"Kellner_et_al._2011_-_Aussiedraco.pdf","download_url":"https://www.academia.edu/attachments/37191038/download_file?st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Short_note_on_a_pteranodontoid_pterosaur.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191038/Kellner_et_al._2011_-_Aussiedraco-libre.pdf?1427984456=\u0026response-content-disposition=attachment%3B+filename%3DShort_note_on_a_pteranodontoid_pterosaur.pdf\u0026Expires=1733284592\u0026Signature=d~bdyja-EIv1pv17dC6aIV79o2nted9X~xaPbMoB7E7qc8oDII51p6i4vNMp5099VQqNPXS6gvv5DZZqRFxHdvEpb-4s9cPePUEp7ZuxGZTVzkgsghqa-8gD4G2qTCxxPVEx61uFVorcTuXmIv2cNYlm5HC2FQgaDG23FaPzSaNZ8hxf4UG8hypfm7e2AC-wtL86V7qW9lrRthwqM59CJPLgE27C2SL4ikL9u5FBn8HoYBZozkbw4twbT1Cp~B4OvwKSMkfbREr-RoAFHrDSK5RU1oP2RT6uzpVc0eOuhr6u3eW3bDJyvodZ8GEBfT7hD141Gx8uYLj3kjBuexZB0Q__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":334482,"url":"http://www.scielo.br/scielo.php?pid=S0001-37652011000100018\u0026script=sci_arttext"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="1927121"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/1927121/The_oldest_plesiosaur_Reptilia_Sauropterygia_from_Antarctica"><img alt="Research paper thumbnail of The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica" class="work-thumbnail" src="https://attachments.academia-assets.com/37191050/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/1927121/The_oldest_plesiosaur_Reptilia_Sauropterygia_from_Antarctica">The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://ufrj.academia.edu/RenatoRamos">Renato Ramos</a></span></div><div class="wp-workCard_item"><span>Polar Research</span><span>, Jan 1, 2011</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="0b62aa93673f26f95a62b88fe55861ec" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191050,"asset_id":1927121,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191050/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927121"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927121"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927121; 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Here we describe the first plesiosaur fossils from the Lachman Crags Member of the Santa Marta Formation, north-western James Ross Island. This material constitutes the stratigraphically oldest plesiosaur occurrence presently known from Antarctica, extending the occurrence of plesiosaurians in this continent back to Santonian times (86.3Á83.5 Mya). Furthermore, MN 7163-V represents the first plesiosaur from this region not referable to the Elasmosauridae nor Aristonectes, indicating a greater diversity of this group of aquatic reptiles in Antarctica than previously suspected.","publication_date":{"day":1,"month":1,"year":2011,"errors":{}},"publication_name":"Polar Research","grobid_abstract_attachment_id":37191050},"translated_abstract":null,"internal_url":"https://www.academia.edu/1927121/The_oldest_plesiosaur_Reptilia_Sauropterygia_from_Antarctica","translated_internal_url":"","created_at":"2012-09-11T04:15:55.538-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840610,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":172144,"co_author_invite_id":null,"email":"d***2@gmail.com","display_order":0,"name":"Douglas Riff","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840612,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":1160113,"co_author_invite_id":1290107,"email":"t***i@hotmail.com","affiliation":"University of Alberta","display_order":6291456,"name":"Tiago Simões","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840613,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":13055746,"co_author_invite_id":null,"email":"j***o@gmail.com","display_order":7340032,"name":"Juliana Sayão","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840614,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":5466601,"co_author_invite_id":null,"email":"h***r@acd.ufrj.br","affiliation":"Universidade Federal do Rio de Janeiro (UFRJ)","display_order":7864320,"name":"Helder de Paula Silva","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840615,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":7029505,"co_author_invite_id":null,"email":"g***a@gmail.com","affiliation":"Universidade Federal Rural de Pernambuco","display_order":8126464,"name":"Gustavo Oliveira","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840616,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":14857660,"co_author_invite_id":null,"email":"r***s@mn.ufrj.br","affiliation":"Universidade Federal do Rio de Janeiro (UFRJ)","display_order":8257536,"name":"Renato Ramos","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840617,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":27148761,"co_author_invite_id":null,"email":"h***a@unigranrio.br","affiliation":"Universidade Federal do Rio de Janeiro (UFRJ)","display_order":8323072,"name":"Helder de Paula Silva","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840618,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":25903883,"co_author_invite_id":null,"email":"r***1@hotmail.com","affiliation":"Miami Dade College","display_order":8355840,"name":"Renato Ramos","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":22519883,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":30962476,"co_author_invite_id":null,"email":"m***o@mn.ufrj.br","display_order":8380416,"name":"MARCELO DE ARAUJO CARVALHO","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":22519884,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":21802271,"co_author_invite_id":null,"email":"a***r@gmail.com","display_order":8384512,"name":"Alexander Kellner","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":29183105,"work_id":1927121,"tagging_user_id":29673565,"tagged_user_id":29548119,"co_author_invite_id":null,"email":"m***o@ib.usp.br","display_order":8386560,"name":"Marcelo Carvalho","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":29183108,"work_id":1927121,"tagging_user_id":29673565,"tagged_user_id":16067258,"co_author_invite_id":null,"email":"h***0@gmail.com","affiliation":"UFMG - 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Kunpengopterus sinensis gen. et sp. nov. differs from other members of this clade mainly by the rounded posterior region of the skull, thick lacrimal process of the jugal and lack of a bony premaxillary crest. This species further shows a soft tissue crest above the frontal, a comparatively larger wing finger, and the proximal segment of the second pedal phalanx of the fifth toe shorter than in other wukongopterids. The second new species is referred to the genus Darwinopterus, D. linglongtaensis sp. nov. based on the posterior region of the skull. It further differs from other wukongopterid pterosaurs by the thin lacrimal process of the jugal, foramen on nasal process rounded, and by having the second pedal phalanx of the fifth toe less curved (115°). Several differences among the Wukongopteridae can be found in the dentition and the feet, suggesting that they might have occupied slightly different ecological niches. The long-tailed Changchengopterus pani is tentatively referred to this clade and new diagnosis for the wukongopterids Wukongopterus lii and Darwinopterus modularis is provided.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="e676ecf2ec6aa407b6649e67cfa10856" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191036,"asset_id":1927118,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191036/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927118"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927118"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927118; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=1927118]").text(description); $(".js-view-count[data-work-id=1927118]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 1927118; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='1927118']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 1927118, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "e676ecf2ec6aa407b6649e67cfa10856" } } $('.js-work-strip[data-work-id=1927118]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":1927118,"title":"New long-tailed pterosaurs (Wukongopteridae) from western Liaoning, China","translated_title":"","metadata":{"abstract":"Two almost complete long-tailed pterosaurs from the Linglongta, Jianchang County, western Liaoning, China, are described and represent new taxa referred to the non-pterodactyloid clade Wukongopteridae. Kunpengopterus sinensis gen. et sp. nov. differs from other members of this clade mainly by the rounded posterior region of the skull, thick lacrimal process of the jugal and lack of a bony premaxillary crest. This species further shows a soft tissue crest above the frontal, a comparatively larger wing finger, and the proximal segment of the second pedal phalanx of the fifth toe shorter than in other wukongopterids. The second new species is referred to the genus Darwinopterus, D. linglongtaensis sp. nov. based on the posterior region of the skull. It further differs from other wukongopterid pterosaurs by the thin lacrimal process of the jugal, foramen on nasal process rounded, and by having the second pedal phalanx of the fifth toe less curved (115°). Several differences among the Wukongopteridae can be found in the dentition and the feet, suggesting that they might have occupied slightly different ecological niches. The long-tailed Changchengopterus pani is tentatively referred to this clade and new diagnosis for the wukongopterids Wukongopterus lii and Darwinopterus modularis is provided.","publisher":"SciELO Brasil","publication_date":{"day":1,"month":1,"year":2010,"errors":{}},"publication_name":"Anais da Academia Brasileira de Ciências"},"translated_abstract":"Two almost complete long-tailed pterosaurs from the Linglongta, Jianchang County, western Liaoning, China, are described and represent new taxa referred to the non-pterodactyloid clade Wukongopteridae. Kunpengopterus sinensis gen. et sp. nov. differs from other members of this clade mainly by the rounded posterior region of the skull, thick lacrimal process of the jugal and lack of a bony premaxillary crest. This species further shows a soft tissue crest above the frontal, a comparatively larger wing finger, and the proximal segment of the second pedal phalanx of the fifth toe shorter than in other wukongopterids. The second new species is referred to the genus Darwinopterus, D. linglongtaensis sp. nov. based on the posterior region of the skull. It further differs from other wukongopterid pterosaurs by the thin lacrimal process of the jugal, foramen on nasal process rounded, and by having the second pedal phalanx of the fifth toe less curved (115°). Several differences among the Wukongopteridae can be found in the dentition and the feet, suggesting that they might have occupied slightly different ecological niches. The long-tailed Changchengopterus pani is tentatively referred to this clade and new diagnosis for the wukongopterids Wukongopterus lii and Darwinopterus modularis is provided.","internal_url":"https://www.academia.edu/1927118/New_long_tailed_pterosaurs_Wukongopteridae_from_western_Liaoning_China","translated_internal_url":"","created_at":"2012-09-11T04:15:54.784-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[],"downloadable_attachments":[{"id":37191036,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191036/thumbnails/1.jpg","file_name":"Wang_et_al._2010_-_Wukongopteridae.pdf","download_url":"https://www.academia.edu/attachments/37191036/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_long_tailed_pterosaurs_Wukongopterid.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191036/Wang_et_al._2010_-_Wukongopteridae-libre.pdf?1427984458=\u0026response-content-disposition=attachment%3B+filename%3DNew_long_tailed_pterosaurs_Wukongopterid.pdf\u0026Expires=1733284593\u0026Signature=TlgdvMAxV87a1DwvWperjsref06dxKT6q-XHwVfnO3by-j8iwy6p-CflFFwUZFOdYh9tMyXEEi6Acyzev9J-HebEeldzYw8bueLAJIjCQQQj5QpZLDFnGGcM02~8JpU-5qmCEYZtxrXs4pOY~51pRGaPfl5AavFZTt~JFQutyqbHBu~4wfGmR8O8ylp2NTl4KRTh1wyrF3CncD2~~P2TBImJlzsSulcsLBrXBomrqHj7yrzJeWp7WRhZTo0DqKUUqEf-NkozK6vaj-mpKrfCiViG3jI7X0E4JlhhbgHe7QqK4c0mOPg2hUQSVp-IVmwnPUAv1ThWKfOva8-qDxVWVg__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"New_long_tailed_pterosaurs_Wukongopteridae_from_western_Liaoning_China","translated_slug":"","page_count":18,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191036,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191036/thumbnails/1.jpg","file_name":"Wang_et_al._2010_-_Wukongopteridae.pdf","download_url":"https://www.academia.edu/attachments/37191036/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_long_tailed_pterosaurs_Wukongopterid.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191036/Wang_et_al._2010_-_Wukongopteridae-libre.pdf?1427984458=\u0026response-content-disposition=attachment%3B+filename%3DNew_long_tailed_pterosaurs_Wukongopterid.pdf\u0026Expires=1733284593\u0026Signature=TlgdvMAxV87a1DwvWperjsref06dxKT6q-XHwVfnO3by-j8iwy6p-CflFFwUZFOdYh9tMyXEEi6Acyzev9J-HebEeldzYw8bueLAJIjCQQQj5QpZLDFnGGcM02~8JpU-5qmCEYZtxrXs4pOY~51pRGaPfl5AavFZTt~JFQutyqbHBu~4wfGmR8O8ylp2NTl4KRTh1wyrF3CncD2~~P2TBImJlzsSulcsLBrXBomrqHj7yrzJeWp7WRhZTo0DqKUUqEf-NkozK6vaj-mpKrfCiViG3jI7X0E4JlhhbgHe7QqK4c0mOPg2hUQSVp-IVmwnPUAv1ThWKfOva8-qDxVWVg__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":334479,"url":"http://www.scielo.br/scielo.php?pid=S0001-37652010000400024\u0026script=sci_arttext"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="1927120"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/1927120/Note_on_the_pterosaur_material_described_by_Woodward_from_the_Rec%C3%B4ncavo_Basin_Lower_Cretaceous_Brazil"><img alt="Research paper thumbnail of Note on the pterosaur material described by Woodward from the Recôncavo Basin, Lower Cretaceous, Brazil" class="work-thumbnail" src="https://attachments.academia-assets.com/37191034/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/1927120/Note_on_the_pterosaur_material_described_by_Woodward_from_the_Rec%C3%B4ncavo_Basin_Lower_Cretaceous_Brazil">Note on the pterosaur material described by Woodward from the Recôncavo Basin, Lower Cretaceous, Brazil</a></div><div class="wp-workCard_item"><span>Rev Bras Paleontol</span><span>, Jan 1, 2010</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="b71a255e7b47aa097f158ecbf7708abd" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191034,"asset_id":1927120,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191034/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927120"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927120"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927120; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=1927120]").text(description); $(".js-view-count[data-work-id=1927120]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 1927120; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='1927120']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 1927120, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "b71a255e7b47aa097f158ecbf7708abd" } } $('.js-work-strip[data-work-id=1927120]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":1927120,"title":"Note on the pterosaur material described by Woodward from the Recôncavo Basin, Lower Cretaceous, Brazil","translated_title":"","metadata":{"publisher":"sbpbrasil.org","grobid_abstract":"ABSTRACT -The reported occurrences of pterosaur specimens from the Lower Cretaceous Recôncavo Basin (Bahia), northeastern Brazil, is reviewed herein. All material was described by the British paleontologist A. S. Woodward and is housed at the Natural History Museum in London. The review confirms that all isolated and incomplete quadrates first regarded by Woodward as pterosaurian were later correctly referred to an osteichthyan coelacanthid species, and possibly represent Mawsonia gigas. Two isolated teeth were also found, one of which (BMNH R 8662) is likely the one briefly mentioned by Woodward in 1907 as pterosaurian. Those specimens, described and figured here for the first time, belong to a pterodactyloid pterosaur with affinities to the Anhangueridae. Despite not presenting new morphological data, the pterosaur tooth BMNH R 8662 is of historical importance since it is the first pterosaur from South America to be recorded in the literature. Furthermore, this material shows the presence of anhanguerid-like pterosaurs in the Lower Cretaceous of Bahia, extending the geographical record of this group in Brazil.","publication_date":{"day":1,"month":1,"year":2010,"errors":{}},"publication_name":"Rev Bras Paleontol","grobid_abstract_attachment_id":37191034},"translated_abstract":null,"internal_url":"https://www.academia.edu/1927120/Note_on_the_pterosaur_material_described_by_Woodward_from_the_Rec%C3%B4ncavo_Basin_Lower_Cretaceous_Brazil","translated_internal_url":"","created_at":"2012-09-11T04:15:55.333-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840620,"work_id":1927120,"tagging_user_id":2018299,"tagged_user_id":181639114,"co_author_invite_id":166543,"email":"k***r@mn.ufrj.br","display_order":0,"name":"Alexander Kellner","title":"Note on the pterosaur material described by Woodward from the Recôncavo Basin, Lower Cretaceous, Brazil"}],"downloadable_attachments":[{"id":37191034,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191034/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2010_-_Reconcavo.pdf","download_url":"https://www.academia.edu/attachments/37191034/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Note_on_the_pterosaur_material_described.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191034/Rodrigues___Kellner_2010_-_Reconcavo-libre.pdf?1427984457=\u0026response-content-disposition=attachment%3B+filename%3DNote_on_the_pterosaur_material_described.pdf\u0026Expires=1733284593\u0026Signature=WAxyHP-k5~zTca3yjfBgo65jSz7kfM1Z-g8DTO1L5Gw9W~b5khgmEC3zlHs98j0-vXW70x7kbFHtlsTzxlbN9L2rMfAdZnVG2SDIqu7oB0Qj5~F9VUtkNOxWJppFntZCSnWoX98uU0D7FtWJHcTCZyeHi-F1dexRopILAVPkxnIdHFFyx5GmMwN2oVgHXPdIa2UjlwN1KaplkpLeSmslABol6vwDLyh8AhGWw0y57jf4Llt9OWFzH95Ca~lXkqqNkhuc~RIH6iuP72TcFEffwz6HCw85g1NfxJwJLk7HSEbADgyAHvYgMemYsgEA4cRXNU1Flr99OuIdHGwhaRUm1A__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Note_on_the_pterosaur_material_described_by_Woodward_from_the_Recôncavo_Basin_Lower_Cretaceous_Brazil","translated_slug":"","page_count":6,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191034,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191034/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2010_-_Reconcavo.pdf","download_url":"https://www.academia.edu/attachments/37191034/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Note_on_the_pterosaur_material_described.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191034/Rodrigues___Kellner_2010_-_Reconcavo-libre.pdf?1427984457=\u0026response-content-disposition=attachment%3B+filename%3DNote_on_the_pterosaur_material_described.pdf\u0026Expires=1733284593\u0026Signature=WAxyHP-k5~zTca3yjfBgo65jSz7kfM1Z-g8DTO1L5Gw9W~b5khgmEC3zlHs98j0-vXW70x7kbFHtlsTzxlbN9L2rMfAdZnVG2SDIqu7oB0Qj5~F9VUtkNOxWJppFntZCSnWoX98uU0D7FtWJHcTCZyeHi-F1dexRopILAVPkxnIdHFFyx5GmMwN2oVgHXPdIa2UjlwN1KaplkpLeSmslABol6vwDLyh8AhGWw0y57jf4Llt9OWFzH95Ca~lXkqqNkhuc~RIH6iuP72TcFEffwz6HCw85g1NfxJwJLk7HSEbADgyAHvYgMemYsgEA4cRXNU1Flr99OuIdHGwhaRUm1A__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":334480,"url":"http://www.sbpbrasil.org/revista/edicoes/13_2/Artigo%208%20-Rodrigues%20\u0026%20Kellner.pdf"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="1927124"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/1927124/Review_of_the_pterodactyloid_pterosaur_Coloborhynchus"><img alt="Research paper thumbnail of Review of the pterodactyloid pterosaur Coloborhynchus" class="work-thumbnail" src="https://attachments.academia-assets.com/37191025/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/1927124/Review_of_the_pterodactyloid_pterosaur_Coloborhynchus">Review of the pterodactyloid pterosaur Coloborhynchus</a></div><div class="wp-workCard_item"><span>Zitteliana</span><span>, Dec 31, 2008</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="a7773293d8ddc53dd3d660b6ff9ae998" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191025,"asset_id":1927124,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191025/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927124"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927124"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927124; 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dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "a7773293d8ddc53dd3d660b6ff9ae998" } } $('.js-work-strip[data-work-id=1927124]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":1927124,"title":"Review of the pterodactyloid pterosaur Coloborhynchus","translated_title":"","metadata":{"publisher":"epub.ub.uni-muenchen.de","grobid_abstract":"The genus Coloborhynchus (Pterosauria, Pterodactyloidea), previously thought to be present in Cretaceous strata of England, Brazil and the United States of America is reviewed. Despite the fragmentary nature of the type material, it shows several distinctive features leading us to restrict Coloborhynchus to the type species, Coloborhynchus clavirostris OWEN, 1874 from the Hastings Beds Group (East Sussex). \"Coloborhynchus\" wadleighi LEE, 1994 of the Paw Paw Formation (Texas) lacks the diagnostic features of the English material and is therefore relocated to a new genus (Uktenadactylus wadleighi comb. nov.). The occurrence of wadleighi comb. nov.). The occurrence of wadleighi Coloborhynchus in the Santana Formation of Brazil was not corroborated.","publication_date":{"day":31,"month":12,"year":2008,"errors":{}},"publication_name":"Zitteliana","grobid_abstract_attachment_id":37191025},"translated_abstract":null,"internal_url":"https://www.academia.edu/1927124/Review_of_the_pterodactyloid_pterosaur_Coloborhynchus","translated_internal_url":"","created_at":"2012-09-11T04:15:56.493-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[],"downloadable_attachments":[{"id":37191025,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191025/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2008_-_Coloborhynchus.pdf","download_url":"https://www.academia.edu/attachments/37191025/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Review_of_the_pterodactyloid_pterosaur_C.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191025/Rodrigues___Kellner_2008_-_Coloborhynchus-libre.pdf?1427984361=\u0026response-content-disposition=attachment%3B+filename%3DReview_of_the_pterodactyloid_pterosaur_C.pdf\u0026Expires=1733284593\u0026Signature=TQCqjJIwZ4dH6VULKAEG8-2yiP4ffQdXts4JKW1U7dm69vLYVZ8wYOVgrzQVP0wDpw8I~l95ddbqL0HOEP1kHwV2mxGU1IrK1Q0nOFXBY8QD41hW-WFP0ZxEn6RiaZ-Bg~i7dAY-3GHZ75NUc2YacYr3tVkPuJ~TjSTYy41WLReUCDeqKeJR-PGcBNKy5UCnjZgxiV6RY7IMaMFRWvkJRTr9JHRWR0tmTAQHzG0AynXZxZfXuhMWTm3GAo6BmytU2eto--Sbk0QYdCIDAeI1NhVfE0ZMkrfdTF~Wi2jBADpfSOovX3R3nYE6uwgjkbg4Mg52g2TANrNhH5MG-V5ynQ__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Review_of_the_pterodactyloid_pterosaur_Coloborhynchus","translated_slug":"","page_count":10,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191025,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191025/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2008_-_Coloborhynchus.pdf","download_url":"https://www.academia.edu/attachments/37191025/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Review_of_the_pterodactyloid_pterosaur_C.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191025/Rodrigues___Kellner_2008_-_Coloborhynchus-libre.pdf?1427984361=\u0026response-content-disposition=attachment%3B+filename%3DReview_of_the_pterodactyloid_pterosaur_C.pdf\u0026Expires=1733284593\u0026Signature=TQCqjJIwZ4dH6VULKAEG8-2yiP4ffQdXts4JKW1U7dm69vLYVZ8wYOVgrzQVP0wDpw8I~l95ddbqL0HOEP1kHwV2mxGU1IrK1Q0nOFXBY8QD41hW-WFP0ZxEn6RiaZ-Bg~i7dAY-3GHZ75NUc2YacYr3tVkPuJ~TjSTYy41WLReUCDeqKeJR-PGcBNKy5UCnjZgxiV6RY7IMaMFRWvkJRTr9JHRWR0tmTAQHzG0AynXZxZfXuhMWTm3GAo6BmytU2eto--Sbk0QYdCIDAeI1NhVfE0ZMkrfdTF~Wi2jBADpfSOovX3R3nYE6uwgjkbg4Mg52g2TANrNhH5MG-V5ynQ__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":4644333,"url":"http://epub.ub.uni-muenchen.de/12017/1/zitteliana_2008_b28_15.pdf"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="1927123"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/1927123/New_records_of_the_family_Mermithidae_Nematoda_as_parasitoids_of_spiders_Arachnida_Araneae_in_Brazil_and_Peru"><img alt="Research paper thumbnail of New records of the family Mermithidae (Nematoda) as parasitoids of spiders (Arachnida: Araneae) in Brazil and Peru" class="work-thumbnail" src="https://attachments.academia-assets.com/30431372/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/1927123/New_records_of_the_family_Mermithidae_Nematoda_as_parasitoids_of_spiders_Arachnida_Araneae_in_Brazil_and_Peru">New records of the family Mermithidae (Nematoda) as parasitoids of spiders (Arachnida: Araneae) in Brazil and Peru</a></div><div class="wp-workCard_item"><span>Revista Ibérica de Aracnología</span><span>, Dec 31, 2005</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="824541c7624fa055e23f007918c7c0fe" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":30431372,"asset_id":1927123,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/30431372/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927123"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927123"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927123; 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The specimens studied were three juveniles of the family Salticidae from Brazil and two lycosid males of the species Prolycosides amblygyna from Peru. Mermithid species could not be identified, since the speci-mens did not survive to adulthood.","publication_date":{"day":31,"month":12,"year":2005,"errors":{}},"publication_name":"Revista Ibérica de Aracnología","grobid_abstract_attachment_id":30431372},"translated_abstract":null,"internal_url":"https://www.academia.edu/1927123/New_records_of_the_family_Mermithidae_Nematoda_as_parasitoids_of_spiders_Arachnida_Araneae_in_Brazil_and_Peru","translated_internal_url":"","created_at":"2012-09-11T04:15:56.206-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840621,"work_id":1927123,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":1290108,"email":"m***h@yahoo.com.br","display_order":0,"name":"Ewerton Machado","title":"New records of the family Mermithidae (Nematoda) as parasitoids of spiders (Arachnida: Araneae) in Brazil and Peru"}],"downloadable_attachments":[{"id":30431372,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/30431372/thumbnails/1.jpg","file_name":"Rodrigues_et_al._2005_-_Mermithidae.pdf","download_url":"https://www.academia.edu/attachments/30431372/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_records_of_the_family_Mermithidae_Ne.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/30431372/Rodrigues_et_al._2005_-_Mermithidae-libre.pdf?1390888146=\u0026response-content-disposition=attachment%3B+filename%3DNew_records_of_the_family_Mermithidae_Ne.pdf\u0026Expires=1733284593\u0026Signature=O-94FfVwFBPHHngxay4hntYP9~2aSInK-Z~MhdFfLPi4pK4RZU-cHC22vgMcIpE7ODVuqBP6RlO0yco-zvu0YkCB7qSQtn1mLqoWTMqS2ieZ2nLe3~CrAuZd-JNVn~B9QJWCPtw-N98znXHR3bNV5LPoYH-DmC5rkp8LhfBGrbNUazEauS8a5jJjt~yopSdnFx7crXMAJvFttaRNkQY056dXJIyGTzh10EoqroQPa1dWTfkXIjxgKS1pI4zkr98Aa0qMm1l0-X95AfGHAqlvvrXHhRFv3b~RjsIeEQm-hZh7CfKVUDWnUThr6CC8uOzgsWanw1fWd7AigMFCjTPPJQ__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"New_records_of_the_family_Mermithidae_Nematoda_as_parasitoids_of_spiders_Arachnida_Araneae_in_Brazil_and_Peru","translated_slug":"","page_count":2,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":30431372,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/30431372/thumbnails/1.jpg","file_name":"Rodrigues_et_al._2005_-_Mermithidae.pdf","download_url":"https://www.academia.edu/attachments/30431372/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_records_of_the_family_Mermithidae_Ne.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/30431372/Rodrigues_et_al._2005_-_Mermithidae-libre.pdf?1390888146=\u0026response-content-disposition=attachment%3B+filename%3DNew_records_of_the_family_Mermithidae_Ne.pdf\u0026Expires=1733284593\u0026Signature=O-94FfVwFBPHHngxay4hntYP9~2aSInK-Z~MhdFfLPi4pK4RZU-cHC22vgMcIpE7ODVuqBP6RlO0yco-zvu0YkCB7qSQtn1mLqoWTMqS2ieZ2nLe3~CrAuZd-JNVn~B9QJWCPtw-N98znXHR3bNV5LPoYH-DmC5rkp8LhfBGrbNUazEauS8a5jJjt~yopSdnFx7crXMAJvFttaRNkQY056dXJIyGTzh10EoqroQPa1dWTfkXIjxgKS1pI4zkr98Aa0qMm1l0-X95AfGHAqlvvrXHhRFv3b~RjsIeEQm-hZh7CfKVUDWnUThr6CC8uOzgsWanw1fWd7AigMFCjTPPJQ__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[],"urls":[]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> </div><div class="profile--tab_content_container js-tab-pane tab-pane" data-section-id="272150" id="papers"><div class="js-work-strip profile--work_container" data-work-id="40309130"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309130/Egg_accumulation_with_3D_embryos_provides_insight_into_the_life_history_of_a_pterosaur"><img alt="Research paper thumbnail of Egg accumulation with 3D embryos provides insight into the life history of a pterosaur" class="work-thumbnail" src="https://a.academia-assets.com/images/blank-paper.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309130/Egg_accumulation_with_3D_embryos_provides_insight_into_the_life_history_of_a_pterosaur">Egg accumulation with 3D embryos provides insight into the life history of a pterosaur</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://ufpe.academia.edu/RenanBantim">Renan Bantim</a></span></div><div class="wp-workCard_item"><span>Science</span><span>, 2017</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">Fossil eggs and embryos that provide unique information about the reproduction and early growth o...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">Fossil eggs and embryos that provide unique information about the reproduction and early growth of vertebrates are exceedingly rare, particularly for pterosaurs. Here we report on hundreds of three-dimensional (3D) eggs of the species Hamipterus tianshanensis from a Lower Cretaceous site in China, 16 of which contain embryonic remains. Computed tomography scanning, osteohistology, and micropreparation reveal that some bones lack extensive ossification in potentially late-term embryos, suggesting that hatchlings might have been flightless and less precocious than previously assumed. The geological context, including at least four levels with embryos and eggs, indicates that this deposit was formed by a rare combination of events, with storms acting on a nesting ground. This discovery supports colonial nesting behavior and potential nesting site fidelity in the Pterosauria.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309130"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309130"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309130; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309130]").text(description); $(".js-view-count[data-work-id=40309130]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309130; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309130']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309130, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (false){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "-1" } } $('.js-work-strip[data-work-id=40309130]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309130,"title":"Egg accumulation with 3D embryos provides insight into the life history of a pterosaur","translated_title":"","metadata":{"doi":"10.1126/science.aan2329","abstract":"Fossil eggs and embryos that provide unique information about the reproduction and early growth of vertebrates are exceedingly rare, particularly for pterosaurs. Here we report on hundreds of three-dimensional (3D) eggs of the species Hamipterus tianshanensis from a Lower Cretaceous site in China, 16 of which contain embryonic remains. Computed tomography scanning, osteohistology, and micropreparation reveal that some bones lack extensive ossification in potentially late-term embryos, suggesting that hatchlings might have been flightless and less precocious than previously assumed. The geological context, including at least four levels with embryos and eggs, indicates that this deposit was formed by a rare combination of events, with storms acting on a nesting ground. This discovery supports colonial nesting behavior and potential nesting site fidelity in the Pterosauria.","publication_date":{"day":null,"month":null,"year":2017,"errors":{}},"publication_name":"Science"},"translated_abstract":"Fossil eggs and embryos that provide unique information about the reproduction and early growth of vertebrates are exceedingly rare, particularly for pterosaurs. Here we report on hundreds of three-dimensional (3D) eggs of the species Hamipterus tianshanensis from a Lower Cretaceous site in China, 16 of which contain embryonic remains. Computed tomography scanning, osteohistology, and micropreparation reveal that some bones lack extensive ossification in potentially late-term embryos, suggesting that hatchlings might have been flightless and less precocious than previously assumed. The geological context, including at least four levels with embryos and eggs, indicates that this deposit was formed by a rare combination of events, with storms acting on a nesting ground. This discovery supports colonial nesting behavior and potential nesting site fidelity in the Pterosauria.","internal_url":"https://www.academia.edu/40309130/Egg_accumulation_with_3D_embryos_provides_insight_into_the_life_history_of_a_pterosaur","translated_internal_url":"","created_at":"2019-09-10T10:56:27.858-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":32997955,"work_id":40309130,"tagging_user_id":2018299,"tagged_user_id":1764781,"co_author_invite_id":null,"email":"r***o@gmail.com","affiliation":"Universidade Federal de Pernambuco","display_order":0,"name":"Renan Bantim","title":"Egg accumulation with 3D embryos provides insight into the life history of a pterosaur"},{"id":32997956,"work_id":40309130,"tagging_user_id":2018299,"tagged_user_id":13055746,"co_author_invite_id":null,"email":"j***o@gmail.com","display_order":4194304,"name":"Juliana Sayão","title":"Egg accumulation with 3D embryos provides insight into the life history of a pterosaur"}],"downloadable_attachments":[],"slug":"Egg_accumulation_with_3D_embryos_provides_insight_into_the_life_history_of_a_pterosaur","translated_slug":"","page_count":null,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[],"research_interests":[{"id":63798,"name":"Cretaceous","url":"https://www.academia.edu/Documents/in/Cretaceous"},{"id":151292,"name":"PTEROSAURIA","url":"https://www.academia.edu/Documents/in/PTEROSAURIA"}],"urls":[{"id":8848014,"url":"https://science.sciencemag.org/content/358/6367/1197"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="40309122"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309122/Anhanguera_taxonomy_revisited_is_our_understanding_of_Santana_Group_pterosaur_diversity_biased_by_poor_biological_and_stratigraphic_control"><img alt="Research paper thumbnail of Anhanguera taxonomy revisited: is our understanding of Santana Group pterosaur diversity biased by poor biological and stratigraphic control?" class="work-thumbnail" src="https://a.academia-assets.com/images/blank-paper.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309122/Anhanguera_taxonomy_revisited_is_our_understanding_of_Santana_Group_pterosaur_diversity_biased_by_poor_biological_and_stratigraphic_control">Anhanguera taxonomy revisited: is our understanding of Santana Group pterosaur diversity biased by poor biological and stratigraphic control?</a></div><div class="wp-workCard_item"><span>PeerJ</span><span>, 2017</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">Background Anhanguerids comprise an important clade of pterosaurs, mostly known from dozens of th...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">Background<br />Anhanguerids comprise an important clade of pterosaurs, mostly known from dozens of three-dimensionally preserved specimens recovered from the Lower Cretaceous Romualdo Formation (northeastern Brazil). They are remarkably diverse in this sedimentary unit, with eight named species, six of them belonging to the genus Anhanguera. However, such diversity is likely overestimated, as these species have been historically diagnosed based on subtle differences, mainly based on the shape and position of the cranial crest. In spite of that, recently discovered pterosaur taxa represented by large numbers of individuals, including juveniles and adults, as well as presumed males and females, have crests of sizes and shapes that are either ontogenetically variable or sexually dimorphic.<br /><br />Methods<br />We describe in detail the skull of one of the most complete specimens referred to Anhanguera, AMNH 22555, and use it as a case study to review the diversity of anhanguerids from the Romualdo Formation. In order to accomplish that, a geometric morphometric analysis was performed to assess size-dependent characters with respect to the premaxillary crest in the 12 most complete skulls bearing crests that are referred in, or related to, this clade, almost all of them analyzed first hand.<br /><br />Results<br />Geometric morphometric regression of shape on centroid size was highly statistically significant (p = 0.0091) and showed that allometry accounts for 25.7% of total shape variation between skulls of different centroid sizes. Premaxillary crests are both taller and anteroposteriorly longer in larger skulls, a feature consistent with ontogenetic growth. A new diagnosis is proposed for Anhanguera, including traits that are nowadays known to be widespread within the genus, as well as ontogenetic changes. AMNH 22555 cannot be referred to “Anhanguera santanae” and, in fact, “Anhanguera santanae”, “Anhanguera araripensis”, and “Anhanguera robustus” are here considered nomina dubia.<br /><br />Discussion<br />Historically, minor differences in crest morphology have been used in the definition of new anhanguerid species. Nowadays, this practice resulted in a considerable difficulty in referring well-preserved skulls into known taxa. When several specimens are analyzed, morphologies previously believed to be disparate are, in fact, separated by a continuum, and are thus better explained as individual or temporal variations. Stratigraphically controlled excavations on the Romualdo Formation have showed evidence for faunal turnover regarding fish communities. It is thus possible that some of the pterosaurs from this unit were not coeval, and might even represent anagenetic morphotypes. Unfortunately, amateur collecting of Romualdo Formation fossils, aimed especially at commerce, resulted in the lack of stratigraphic data of virtually all its pterosaurs and precludes testing of these further hypotheses.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309122"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309122"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309122; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309122]").text(description); $(".js-view-count[data-work-id=40309122]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309122; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309122']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309122, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (false){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "-1" } } $('.js-work-strip[data-work-id=40309122]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309122,"title":"Anhanguera taxonomy revisited: is our understanding of Santana Group pterosaur diversity biased by poor biological and stratigraphic control?","translated_title":"","metadata":{"doi":"10.7717/peerj.3285","abstract":"Background\nAnhanguerids comprise an important clade of pterosaurs, mostly known from dozens of three-dimensionally preserved specimens recovered from the Lower Cretaceous Romualdo Formation (northeastern Brazil). They are remarkably diverse in this sedimentary unit, with eight named species, six of them belonging to the genus Anhanguera. However, such diversity is likely overestimated, as these species have been historically diagnosed based on subtle differences, mainly based on the shape and position of the cranial crest. In spite of that, recently discovered pterosaur taxa represented by large numbers of individuals, including juveniles and adults, as well as presumed males and females, have crests of sizes and shapes that are either ontogenetically variable or sexually dimorphic.\n\nMethods\nWe describe in detail the skull of one of the most complete specimens referred to Anhanguera, AMNH 22555, and use it as a case study to review the diversity of anhanguerids from the Romualdo Formation. In order to accomplish that, a geometric morphometric analysis was performed to assess size-dependent characters with respect to the premaxillary crest in the 12 most complete skulls bearing crests that are referred in, or related to, this clade, almost all of them analyzed first hand.\n\nResults\nGeometric morphometric regression of shape on centroid size was highly statistically significant (p = 0.0091) and showed that allometry accounts for 25.7% of total shape variation between skulls of different centroid sizes. Premaxillary crests are both taller and anteroposteriorly longer in larger skulls, a feature consistent with ontogenetic growth. A new diagnosis is proposed for Anhanguera, including traits that are nowadays known to be widespread within the genus, as well as ontogenetic changes. AMNH 22555 cannot be referred to “Anhanguera santanae” and, in fact, “Anhanguera santanae”, “Anhanguera araripensis”, and “Anhanguera robustus” are here considered nomina dubia.\n\nDiscussion\nHistorically, minor differences in crest morphology have been used in the definition of new anhanguerid species. Nowadays, this practice resulted in a considerable difficulty in referring well-preserved skulls into known taxa. When several specimens are analyzed, morphologies previously believed to be disparate are, in fact, separated by a continuum, and are thus better explained as individual or temporal variations. Stratigraphically controlled excavations on the Romualdo Formation have showed evidence for faunal turnover regarding fish communities. It is thus possible that some of the pterosaurs from this unit were not coeval, and might even represent anagenetic morphotypes. Unfortunately, amateur collecting of Romualdo Formation fossils, aimed especially at commerce, resulted in the lack of stratigraphic data of virtually all its pterosaurs and precludes testing of these further hypotheses.","publication_date":{"day":null,"month":null,"year":2017,"errors":{}},"publication_name":"PeerJ"},"translated_abstract":"Background\nAnhanguerids comprise an important clade of pterosaurs, mostly known from dozens of three-dimensionally preserved specimens recovered from the Lower Cretaceous Romualdo Formation (northeastern Brazil). They are remarkably diverse in this sedimentary unit, with eight named species, six of them belonging to the genus Anhanguera. However, such diversity is likely overestimated, as these species have been historically diagnosed based on subtle differences, mainly based on the shape and position of the cranial crest. In spite of that, recently discovered pterosaur taxa represented by large numbers of individuals, including juveniles and adults, as well as presumed males and females, have crests of sizes and shapes that are either ontogenetically variable or sexually dimorphic.\n\nMethods\nWe describe in detail the skull of one of the most complete specimens referred to Anhanguera, AMNH 22555, and use it as a case study to review the diversity of anhanguerids from the Romualdo Formation. In order to accomplish that, a geometric morphometric analysis was performed to assess size-dependent characters with respect to the premaxillary crest in the 12 most complete skulls bearing crests that are referred in, or related to, this clade, almost all of them analyzed first hand.\n\nResults\nGeometric morphometric regression of shape on centroid size was highly statistically significant (p = 0.0091) and showed that allometry accounts for 25.7% of total shape variation between skulls of different centroid sizes. Premaxillary crests are both taller and anteroposteriorly longer in larger skulls, a feature consistent with ontogenetic growth. A new diagnosis is proposed for Anhanguera, including traits that are nowadays known to be widespread within the genus, as well as ontogenetic changes. AMNH 22555 cannot be referred to “Anhanguera santanae” and, in fact, “Anhanguera santanae”, “Anhanguera araripensis”, and “Anhanguera robustus” are here considered nomina dubia.\n\nDiscussion\nHistorically, minor differences in crest morphology have been used in the definition of new anhanguerid species. Nowadays, this practice resulted in a considerable difficulty in referring well-preserved skulls into known taxa. When several specimens are analyzed, morphologies previously believed to be disparate are, in fact, separated by a continuum, and are thus better explained as individual or temporal variations. Stratigraphically controlled excavations on the Romualdo Formation have showed evidence for faunal turnover regarding fish communities. It is thus possible that some of the pterosaurs from this unit were not coeval, and might even represent anagenetic morphotypes. Unfortunately, amateur collecting of Romualdo Formation fossils, aimed especially at commerce, resulted in the lack of stratigraphic data of virtually all its pterosaurs and precludes testing of these further hypotheses.","internal_url":"https://www.academia.edu/40309122/Anhanguera_taxonomy_revisited_is_our_understanding_of_Santana_Group_pterosaur_diversity_biased_by_poor_biological_and_stratigraphic_control","translated_internal_url":"","created_at":"2019-09-10T10:54:58.274-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":32997952,"work_id":40309122,"tagging_user_id":2018299,"tagged_user_id":984799,"co_author_invite_id":null,"email":"f***o@yahoo.com.br","affiliation":"Universidade Federal do Rio Grande do Sul","display_order":0,"name":"Felipe Pinheiro","title":"Anhanguera taxonomy revisited: is our understanding of Santana Group pterosaur diversity biased by poor biological and stratigraphic control?"}],"downloadable_attachments":[],"slug":"Anhanguera_taxonomy_revisited_is_our_understanding_of_Santana_Group_pterosaur_diversity_biased_by_poor_biological_and_stratigraphic_control","translated_slug":"","page_count":null,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[],"research_interests":[{"id":63798,"name":"Cretaceous","url":"https://www.academia.edu/Documents/in/Cretaceous"},{"id":151292,"name":"PTEROSAURIA","url":"https://www.academia.edu/Documents/in/PTEROSAURIA"}],"urls":[{"id":8848011,"url":"https://peerj.com/articles/3285/"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="40309115"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309115/On_a_new_crested_pterodactyloid_from_the_Early_Cretaceous_of_the_Iberian_Peninsula_and_the_radiation_of_the_clade_Anhangueria"><img alt="Research paper thumbnail of On a new crested pterodactyloid from the Early Cretaceous of the Iberian Peninsula and the radiation of the clade Anhangueria" class="work-thumbnail" src="https://a.academia-assets.com/images/blank-paper.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309115/On_a_new_crested_pterodactyloid_from_the_Early_Cretaceous_of_the_Iberian_Peninsula_and_the_radiation_of_the_clade_Anhangueria">On a new crested pterodactyloid from the Early Cretaceous of the Iberian Peninsula and the radiation of the clade Anhangueria</a></div><div class="wp-workCard_item"><span>Scientific Reports</span><span>, 2019</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">The pterosaur record from the Iberian Peninsula is mostly scarce and undefined, but in the last f...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">The pterosaur record from the Iberian Peninsula is mostly scarce and undefined, but in the last few years some new taxa have been described from different Lower Cretaceous sites of Spain. Here we describe a new genus and species of toothed pterodactyloid pterosaur from the Barremian of the Iberian Peninsula, Iberodactylus andreui gen. et sp. nov., that shows a close and rather unexpected relationship with Hamipterus tianshanensis from China. A review of the phylogenetic relationships of the Anhangueria reveals a new family of pterodactyloid pterosaurs, the Hamipteridae fam. nov. being recovered as sister-group of the Anhangueridae. This latter clade can be in turn divided into the new clades Anhanguerinae and Coloborhynchinae. The close relationships of Iberodactylus and Hamipterus shows an interesting palaeobiogeographical correlation between the Chinese and Iberian pterosaur faunas during the Barremian (Lower Cretaceous). The discovery of Iberodactylus strongly suggests that the clade Anhangueria has clear ancestral ties in eastern Laurasia.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309115"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309115"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309115; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309115]").text(description); $(".js-view-count[data-work-id=40309115]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309115; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309115']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309115, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (false){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "-1" } } $('.js-work-strip[data-work-id=40309115]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309115,"title":"On a new crested pterodactyloid from the Early Cretaceous of the Iberian Peninsula and the radiation of the clade Anhangueria","translated_title":"","metadata":{"doi":"10.1038/s41598-019-41280-4","abstract":"The pterosaur record from the Iberian Peninsula is mostly scarce and undefined, but in the last few years some new taxa have been described from different Lower Cretaceous sites of Spain. Here we describe a new genus and species of toothed pterodactyloid pterosaur from the Barremian of the Iberian Peninsula, Iberodactylus andreui gen. et sp. nov., that shows a close and rather unexpected relationship with Hamipterus tianshanensis from China. A review of the phylogenetic relationships of the Anhangueria reveals a new family of pterodactyloid pterosaurs, the Hamipteridae fam. nov. being recovered as sister-group of the Anhangueridae. This latter clade can be in turn divided into the new clades Anhanguerinae and Coloborhynchinae. The close relationships of Iberodactylus and Hamipterus shows an interesting palaeobiogeographical correlation between the Chinese and Iberian pterosaur faunas during the Barremian (Lower Cretaceous). The discovery of Iberodactylus strongly suggests that the clade Anhangueria has clear ancestral ties in eastern Laurasia.","publication_date":{"day":null,"month":null,"year":2019,"errors":{}},"publication_name":"Scientific Reports"},"translated_abstract":"The pterosaur record from the Iberian Peninsula is mostly scarce and undefined, but in the last few years some new taxa have been described from different Lower Cretaceous sites of Spain. Here we describe a new genus and species of toothed pterodactyloid pterosaur from the Barremian of the Iberian Peninsula, Iberodactylus andreui gen. et sp. nov., that shows a close and rather unexpected relationship with Hamipterus tianshanensis from China. A review of the phylogenetic relationships of the Anhangueria reveals a new family of pterodactyloid pterosaurs, the Hamipteridae fam. nov. being recovered as sister-group of the Anhangueridae. This latter clade can be in turn divided into the new clades Anhanguerinae and Coloborhynchinae. The close relationships of Iberodactylus and Hamipterus shows an interesting palaeobiogeographical correlation between the Chinese and Iberian pterosaur faunas during the Barremian (Lower Cretaceous). The discovery of Iberodactylus strongly suggests that the clade Anhangueria has clear ancestral ties in eastern Laurasia.","internal_url":"https://www.academia.edu/40309115/On_a_new_crested_pterodactyloid_from_the_Early_Cretaceous_of_the_Iberian_Peninsula_and_the_radiation_of_the_clade_Anhangueria","translated_internal_url":"","created_at":"2019-09-10T10:53:17.908-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":32997950,"work_id":40309115,"tagging_user_id":2018299,"tagged_user_id":4759264,"co_author_invite_id":null,"email":"b***e@hotmail.com","affiliation":"Museu Nacional, UFRJ","display_order":0,"name":"Borja Holgado","title":"On a new crested pterodactyloid from the Early Cretaceous of the Iberian Peninsula and the radiation of the clade Anhangueria"}],"downloadable_attachments":[],"slug":"On_a_new_crested_pterodactyloid_from_the_Early_Cretaceous_of_the_Iberian_Peninsula_and_the_radiation_of_the_clade_Anhangueria","translated_slug":"","page_count":null,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[],"research_interests":[{"id":63798,"name":"Cretaceous","url":"https://www.academia.edu/Documents/in/Cretaceous"},{"id":151292,"name":"PTEROSAURIA","url":"https://www.academia.edu/Documents/in/PTEROSAURIA"}],"urls":[{"id":8848008,"url":"https://www.nature.com/articles/s41598-019-41280-4"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="40309104"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309104/The_Evolution_of_Pneumatic_Foramina_in_Pterosaur_Vertebrae"><img alt="Research paper thumbnail of The Evolution of Pneumatic Foramina in Pterosaur Vertebrae" class="work-thumbnail" src="https://a.academia-assets.com/images/blank-paper.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309104/The_Evolution_of_Pneumatic_Foramina_in_Pterosaur_Vertebrae">The Evolution of Pneumatic Foramina in Pterosaur Vertebrae</a></div><div class="wp-workCard_item"><span>Anais da Academia Brasileira de Ciências</span><span>, 2019</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">Pterosaurs possess skeletal pneumatization, which can be assessed externally through the observat...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">Pterosaurs possess skeletal pneumatization, which can be assessed externally through the observation of pneumatic foramina. These foramina vary in position, shape, and number among taxa. Here we propose new characters referring to the position and number of pneumatic foramina present in cervical and dorsal vertebrae of pterosaurs. A cladistic analysis was performed after first-hand study of material in collections and using data from the literature in order to test these new characters for homology, and they were subsequently mapped in a strict consensus tree. The analysis resulted in nine equally parsimonious trees with 215 steps each. The strict consensus tree obtained does not present significant differences in relation to trees obtained in previous studies. The mapping performed identified that most pneumatic foramina evolved independently in several lineages, and only two of the eight added characters appeared once in the evolution of pterosaurs. In general, pneumatic foramina were more common in the Dsungaripteroidea, however, the flattened preservation of non-pterodactyloids and in the Archaeopterodactyloidea often precludes their visualization, and therefore the presence of vertebral pneumatization may be broaden with the discovery of new, better preserved specimens.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309104"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309104"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309104; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309104]").text(description); $(".js-view-count[data-work-id=40309104]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309104; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309104']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309104, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (false){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "-1" } } $('.js-work-strip[data-work-id=40309104]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309104,"title":"The Evolution of Pneumatic Foramina in Pterosaur Vertebrae","translated_title":"","metadata":{"doi":"10.1590/0001-3765201920180782","abstract":"Pterosaurs possess skeletal pneumatization, which can be assessed externally through the observation of pneumatic foramina. These foramina vary in position, shape, and number among taxa. Here we propose new characters referring to the position and number of pneumatic foramina present in cervical and dorsal vertebrae of pterosaurs. A cladistic analysis was performed after first-hand study of material in collections and using data from the literature in order to test these new characters for homology, and they were subsequently mapped in a strict consensus tree. The analysis resulted in nine equally parsimonious trees with 215 steps each. The strict consensus tree obtained does not present significant differences in relation to trees obtained in previous studies. The mapping performed identified that most pneumatic foramina evolved independently in several lineages, and only two of the eight added characters appeared once in the evolution of pterosaurs. In general, pneumatic foramina were more common in the Dsungaripteroidea, however, the flattened preservation of non-pterodactyloids and in the Archaeopterodactyloidea often precludes their visualization, and therefore the presence of vertebral pneumatization may be broaden with the discovery of new, better preserved specimens.","publication_date":{"day":null,"month":null,"year":2019,"errors":{}},"publication_name":"Anais da Academia Brasileira de Ciências"},"translated_abstract":"Pterosaurs possess skeletal pneumatization, which can be assessed externally through the observation of pneumatic foramina. These foramina vary in position, shape, and number among taxa. Here we propose new characters referring to the position and number of pneumatic foramina present in cervical and dorsal vertebrae of pterosaurs. A cladistic analysis was performed after first-hand study of material in collections and using data from the literature in order to test these new characters for homology, and they were subsequently mapped in a strict consensus tree. The analysis resulted in nine equally parsimonious trees with 215 steps each. The strict consensus tree obtained does not present significant differences in relation to trees obtained in previous studies. The mapping performed identified that most pneumatic foramina evolved independently in several lineages, and only two of the eight added characters appeared once in the evolution of pterosaurs. In general, pneumatic foramina were more common in the Dsungaripteroidea, however, the flattened preservation of non-pterodactyloids and in the Archaeopterodactyloidea often precludes their visualization, and therefore the presence of vertebral pneumatization may be broaden with the discovery of new, better preserved specimens.","internal_url":"https://www.academia.edu/40309104/The_Evolution_of_Pneumatic_Foramina_in_Pterosaur_Vertebrae","translated_internal_url":"","created_at":"2019-09-10T10:50:10.643-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[],"downloadable_attachments":[],"slug":"The_Evolution_of_Pneumatic_Foramina_in_Pterosaur_Vertebrae","translated_slug":"","page_count":null,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[],"research_interests":[{"id":54433,"name":"Phylogeny","url":"https://www.academia.edu/Documents/in/Phylogeny"},{"id":1152746,"name":"Pneumatization","url":"https://www.academia.edu/Documents/in/Pneumatization"}],"urls":[{"id":8848003,"url":"http://www.scielo.br/scielo.php?script=sci_arttext\u0026pid=S0001-37652019000400601\u0026lng=en\u0026tlng=en"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="40309063"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309063/New_information_on_the_postcranial_skeleton_of_the_Thalassodrominae_Pterosauria_Pterodactyloidea_Tapejaridae_"><img alt="Research paper thumbnail of New information on the postcranial skeleton of the Thalassodrominae (Pterosauria, Pterodactyloidea, Tapejaridae)" class="work-thumbnail" src="https://attachments.academia-assets.com/60550333/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309063/New_information_on_the_postcranial_skeleton_of_the_Thalassodrominae_Pterosauria_Pterodactyloidea_Tapejaridae_">New information on the postcranial skeleton of the Thalassodrominae (Pterosauria, Pterodactyloidea, Tapejaridae)</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/SabrinaPolegario">Sabrina Polegario</a></span></div><div class="wp-workCard_item"><span>Historical Biology</span><span>, 2018</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">The clade Tapejaridae is composed by pterosaurs commonly found in fossiliferous deposits in north...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">The clade Tapejaridae is composed by pterosaurs commonly found in fossiliferous deposits in northeastern Brazil. It is constituted by two less inclusive clades: the smaller-bodied Tapejarinae and the larger Thalassodrominae. Here we describe the specimen MN 6566-V, from the Lower Cretaceous Romualdo Formation of the Araripe Basin, Brazil. The specimen is overall well preserved tridimensionally, and consists of three posterior cervical vertebrae, incomplete right and left scapulocoracoids, and the proximal portion of a right humerus. Comparisons to specimens described in the literature enable its identification as a thalassodromine, whose postcranial material is still poorly known despite the large amount of pterosaurs known from this unit.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="19bab1189889e7b170fa1ae1f73eb4e9" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":60550333,"asset_id":40309063,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/60550333/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309063"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309063"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309063; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309063]").text(description); $(".js-view-count[data-work-id=40309063]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309063; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309063']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309063, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "19bab1189889e7b170fa1ae1f73eb4e9" } } $('.js-work-strip[data-work-id=40309063]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309063,"title":"New information on the postcranial skeleton of the Thalassodrominae (Pterosauria, Pterodactyloidea, Tapejaridae)","translated_title":"","metadata":{"doi":"10.1080/08912963.2017.1343314","abstract":"The clade Tapejaridae is composed by pterosaurs commonly found in fossiliferous deposits in northeastern Brazil. 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$(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="40309033"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/40309033/PALEONTOLOGIA_NA_ESCOLA_DETEC%C3%87%C3%83O_DE_LACUNAS_E_UMA_PROPOSTA_DE_COMPLEMENTA%C3%87%C3%83O_AO_ENSINO_DA_EVOLU%C3%87%C3%83O_BIOL%C3%93GICA_Paleontology_in_school_gaps_detection_and_a_complementation_proposal_for_teaching_biological_evolution"><img alt="Research paper thumbnail of PALEONTOLOGIA NA ESCOLA: DETECÇÃO DE LACUNAS E UMA PROPOSTA DE COMPLEMENTAÇÃO AO ENSINO DA EVOLUÇÃO BIOLÓGICA // Paleontology in school: gaps detection and a complementation proposal for teaching biological evolution" class="work-thumbnail" src="https://a.academia-assets.com/images/blank-paper.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/40309033/PALEONTOLOGIA_NA_ESCOLA_DETEC%C3%87%C3%83O_DE_LACUNAS_E_UMA_PROPOSTA_DE_COMPLEMENTA%C3%87%C3%83O_AO_ENSINO_DA_EVOLU%C3%87%C3%83O_BIOL%C3%93GICA_Paleontology_in_school_gaps_detection_and_a_complementation_proposal_for_teaching_biological_evolution">PALEONTOLOGIA NA ESCOLA: DETECÇÃO DE LACUNAS E UMA PROPOSTA DE COMPLEMENTAÇÃO AO ENSINO DA EVOLUÇÃO BIOLÓGICA // Paleontology in school: gaps detection and a complementation proposal for teaching biological evolution</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/MarcileneBorsonelli">Marcilene Borsonelli</a></span></div><div class="wp-workCard_item"><span>Experiências em Ensino de Ciências</span><span>, 2019</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">A Paleontologia trata do estudo dos fósseis, que são restos ou vestígios de seres vivos que se pr...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">A Paleontologia trata do estudo dos fósseis, que são restos ou vestígios de seres vivos que se preservaram, em sua maioria, nas rochas. O ensino de Paleontologia no Ensino Básico é recomendado pelos Parâmetros Curriculares Nacionais (PCN), porém o tema permanece pouco abordado em sala de aula, o que, em última instância, resulta em um distanciamento entre a compreensão da evolução biológica e a sociedade. Sendo assim, é preciso buscar estratégias de aproximação entre esses conhecimentos científicos e os estudantes. Diante disso, objetivou-se detectar as áreas deficitárias na aprendizagem de Paleontologia em uma escola pública de Vitória-ES, e com base nelas, foram realizadas intervenções por meio de oficinas e uma visita ao Museu de Minerais e Rochas da UFES. Os estudantes demonstraram ter dificuldades em compreender alguns temas como a evolução das aves a partir dos dinossauros, quais são as estruturas com maiores chances de se preservar no registro fóssil, a variedade de fósseis que podem ser encontrados e se houve convívio entre humanos e a chamada megafauna de mamíferos, como retratado em filmes. Foram realizadas atividades de intervenção pedagógica nestes temas em específico, as quais contribuíram para dirimir as dúvidas. Adicionalmente, as atividades realizadas fora do ambiente formal de ensino foram uma boa alternativa para a complementação ao conhecimento, podendo ser ampliadas para outras escolas. // Paleontology is the study of fossils, which are the remnants or traces of organisms that have been mostly preserved in the rocks. Teaching Paleontology in Basic Education is recommended by the National Curricular Parameters (NCP), but the subject remains little discussed in the classroom, which ultimately results in a distance between society and the understanding of biological evolution. Therefore, it is necessary to look for strategies to unite this academic field and students. The aim of this study was to detect deficit areas in the learning of Paleontology in a public school in Vitória, ES, and based on them, to carry out interventions through workshops and a visit to the Museum of Minerals and Rocks of UFES. The students have shown difficulties in understanding some topics such as the evolution of birds from dinosaurs, which are the structures with greater chance of preservation in the fossil record, what types of fossils can be found, and whether there was human cohabitation with the so-called mammalian megafauna, as shown in movies. Pedagogical intervention activities were made on these specific themes, which contributed to solve doubts. Additionally, activities carried out outside of the formal teaching environment were a good alternative for supplementing the learning and can be extended to other schools.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="40309033"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="40309033"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 40309033; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=40309033]").text(description); $(".js-view-count[data-work-id=40309033]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 40309033; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='40309033']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 40309033, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (false){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "-1" } } $('.js-work-strip[data-work-id=40309033]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":40309033,"title":"PALEONTOLOGIA NA ESCOLA: DETECÇÃO DE LACUNAS E UMA PROPOSTA DE COMPLEMENTAÇÃO AO ENSINO DA EVOLUÇÃO BIOLÓGICA // Paleontology in school: gaps detection and a complementation proposal for teaching biological evolution","translated_title":"","metadata":{"abstract":"A Paleontologia trata do estudo dos fósseis, que são restos ou vestígios de seres vivos que se preservaram, em sua maioria, nas rochas. 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Foram realizadas atividades de intervenção pedagógica nestes temas em específico, as quais contribuíram para dirimir as dúvidas. Adicionalmente, as atividades realizadas fora do ambiente formal de ensino foram uma boa alternativa para a complementação ao conhecimento, podendo ser ampliadas para outras escolas. // Paleontology is the study of fossils, which are the remnants or traces of organisms that have been mostly preserved in the rocks. Teaching Paleontology in Basic Education is recommended by the National Curricular Parameters (NCP), but the subject remains little discussed in the classroom, which ultimately results in a distance between society and the understanding of biological evolution. Therefore, it is necessary to look for strategies to unite this academic field and students. The aim of this study was to detect deficit areas in the learning of Paleontology in a public school in Vitória, ES, and based on them, to carry out interventions through workshops and a visit to the Museum of Minerals and Rocks of UFES. The students have shown difficulties in understanding some topics such as the evolution of birds from dinosaurs, which are the structures with greater chance of preservation in the fossil record, what types of fossils can be found, and whether there was human cohabitation with the so-called mammalian megafauna, as shown in movies. Pedagogical intervention activities were made on these specific themes, which contributed to solve doubts. Additionally, activities carried out outside of the formal teaching environment were a good alternative for supplementing the learning and can be extended to other schools.","publication_date":{"day":null,"month":null,"year":2019,"errors":{}},"publication_name":"Experiências em Ensino de Ciências"},"translated_abstract":"A Paleontologia trata do estudo dos fósseis, que são restos ou vestígios de seres vivos que se preservaram, em sua maioria, nas rochas. O ensino de Paleontologia no Ensino Básico é recomendado pelos Parâmetros Curriculares Nacionais (PCN), porém o tema permanece pouco abordado em sala de aula, o que, em última instância, resulta em um distanciamento entre a compreensão da evolução biológica e a sociedade. Sendo assim, é preciso buscar estratégias de aproximação entre esses conhecimentos científicos e os estudantes. Diante disso, objetivou-se detectar as áreas deficitárias na aprendizagem de Paleontologia em uma escola pública de Vitória-ES, e com base nelas, foram realizadas intervenções por meio de oficinas e uma visita ao Museu de Minerais e Rochas da UFES. Os estudantes demonstraram ter dificuldades em compreender alguns temas como a evolução das aves a partir dos dinossauros, quais são as estruturas com maiores chances de se preservar no registro fóssil, a variedade de fósseis que podem ser encontrados e se houve convívio entre humanos e a chamada megafauna de mamíferos, como retratado em filmes. Foram realizadas atividades de intervenção pedagógica nestes temas em específico, as quais contribuíram para dirimir as dúvidas. Adicionalmente, as atividades realizadas fora do ambiente formal de ensino foram uma boa alternativa para a complementação ao conhecimento, podendo ser ampliadas para outras escolas. // Paleontology is the study of fossils, which are the remnants or traces of organisms that have been mostly preserved in the rocks. Teaching Paleontology in Basic Education is recommended by the National Curricular Parameters (NCP), but the subject remains little discussed in the classroom, which ultimately results in a distance between society and the understanding of biological evolution. Therefore, it is necessary to look for strategies to unite this academic field and students. The aim of this study was to detect deficit areas in the learning of Paleontology in a public school in Vitória, ES, and based on them, to carry out interventions through workshops and a visit to the Museum of Minerals and Rocks of UFES. The students have shown difficulties in understanding some topics such as the evolution of birds from dinosaurs, which are the structures with greater chance of preservation in the fossil record, what types of fossils can be found, and whether there was human cohabitation with the so-called mammalian megafauna, as shown in movies. Pedagogical intervention activities were made on these specific themes, which contributed to solve doubts. Additionally, activities carried out outside of the formal teaching environment were a good alternative for supplementing the learning and can be extended to other schools.","internal_url":"https://www.academia.edu/40309033/PALEONTOLOGIA_NA_ESCOLA_DETEC%C3%87%C3%83O_DE_LACUNAS_E_UMA_PROPOSTA_DE_COMPLEMENTA%C3%87%C3%83O_AO_ENSINO_DA_EVOLU%C3%87%C3%83O_BIOL%C3%93GICA_Paleontology_in_school_gaps_detection_and_a_complementation_proposal_for_teaching_biological_evolution","translated_internal_url":"","created_at":"2019-09-10T10:38:44.415-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":32997920,"work_id":40309033,"tagging_user_id":2018299,"tagged_user_id":127034084,"co_author_invite_id":6899600,"email":"m***i@gmail.com","display_order":1,"name":"Marcilene Borsonelli","title":"PALEONTOLOGIA NA ESCOLA: DETECÇÃO DE LACUNAS E UMA PROPOSTA DE COMPLEMENTAÇÃO AO ENSINO DA EVOLUÇÃO BIOLÓGICA // Paleontology in school: gaps detection and a complementation proposal for teaching biological evolution"}],"downloadable_attachments":[],"slug":"PALEONTOLOGIA_NA_ESCOLA_DETECÇÃO_DE_LACUNAS_E_UMA_PROPOSTA_DE_COMPLEMENTAÇÃO_AO_ENSINO_DA_EVOLUÇÃO_BIOLÓGICA_Paleontology_in_school_gaps_detection_and_a_complementation_proposal_for_teaching_biological_evolution","translated_slug":"","page_count":null,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[],"research_interests":[{"id":417,"name":"Paleontology","url":"https://www.academia.edu/Documents/in/Paleontology"},{"id":29699,"name":"Science Teaching Methods","url":"https://www.academia.edu/Documents/in/Science_Teaching_Methods"}],"urls":[{"id":8848005,"url":"http://if.ufmt.br/eenci/artigos/Artigo_ID622/v14_n2_a2019.pdf"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="27079393"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/27079393/Thalassodromeus_sebesensis_A_new_name_for_an_old_turtle_Comment_on_Thalassodromeus_sebesensis_an_out_of_place_and_out_of_time_Gondwanan_tapejarid_pterosaur_Grellet_Tinner_and_Codrea_online_July_2014_DOI_10_1016_j_gr_2014_06_002_"><img alt="Research paper thumbnail of Thalassodromeus sebesensis — A new name for an old turtle. Comment on “Thalassodromeus sebesensis, an out of place and out of time Gondwanan tapejarid pterosaur”, Grellet-Tinner and Codrea (online July 2014 DOI 10.1016/j.gr.2014.06.002)" class="work-thumbnail" src="https://attachments.academia-assets.com/47332198/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/27079393/Thalassodromeus_sebesensis_A_new_name_for_an_old_turtle_Comment_on_Thalassodromeus_sebesensis_an_out_of_place_and_out_of_time_Gondwanan_tapejarid_pterosaur_Grellet_Tinner_and_Codrea_online_July_2014_DOI_10_1016_j_gr_2014_06_002_">Thalassodromeus sebesensis — A new name for an old turtle. Comment on “Thalassodromeus sebesensis, an out of place and out of time Gondwanan tapejarid pterosaur”, Grellet-Tinner and Codrea (online July 2014 DOI 10.1016/j.gr.2014.06.002)</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a>, <a class="" data-click-track="profile-work-strip-authors" href="https://usp-br.academia.edu/VilaNova">Bruno C Vila Nova</a>, and <a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/EdinaProndvai">Edina Prondvai</a></span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="465c9d54d242f10f081c70d536e1bc22" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":47332198,"asset_id":27079393,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/47332198/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="27079393"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="27079393"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 27079393; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=27079393]").text(description); $(".js-view-count[data-work-id=27079393]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 27079393; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='27079393']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 27079393, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "465c9d54d242f10f081c70d536e1bc22" } } $('.js-work-strip[data-work-id=27079393]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":27079393,"title":"Thalassodromeus sebesensis — A new name for an old turtle. 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$(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="18123207"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/18123207/Eggshell_and_Histology_Provide_Insight_on_the_Life_History_of_a_Pterosaur_with_Two_Functional_Ovaries"><img alt="Research paper thumbnail of Eggshell and Histology Provide Insight on the Life History of a Pterosaur with Two Functional Ovaries" class="work-thumbnail" src="https://attachments.academia-assets.com/44765863/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/18123207/Eggshell_and_Histology_Provide_Insight_on_the_Life_History_of_a_Pterosaur_with_Two_Functional_Ovaries">Eggshell and Histology Provide Insight on the Life History of a Pterosaur with Two Functional Ovaries</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/JulianaSay%C3%A3o">Juliana Sayão</a>, <a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a>, and <a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/AlexanderKellner">Alexander Kellner</a></span></div><div class="wp-workCard_item"><span>Anais da Academia Brasileira de Ciencias</span><span>, Jan 3, 2015</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">The counterpart of a previously described non-pterodactyloid pterosaur with an egg revealed the p...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">The counterpart of a previously described non-pterodactyloid pterosaur with an egg revealed the presence of a second egg inside the body cavity of this gravid female. It clearly shows that pterosaurs had two functional oviducts and demonstrates that the reduction of one oviduct was not a prerequisite for developing powered flight, at least in this group. Compositional analysis of one egg suggests the lack of a hard external layer of calcium carbonate. Histological sections of one femur lack medullary bone and further demonstrate that this pterosaur reached reproductive maturity before skeletal maturity. This study shows that pterosaurs laid eggs even smaller than previously thought and had a reproductive strategy more similar to basal reptiles than to birds. 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$(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="13813641"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/13813641/A_new_toothed_pteranodontoid_Pterosauria_Pterodactyloidea_from_the_Jiufotang_Formation_Lower_Cretaceous_Aptian_of_China_and_comments_on_Liaoningopterus_gui_Wang_and_Zhou_2003"><img alt="Research paper thumbnail of A new toothed pteranodontoid (Pterosauria, Pterodactyloidea) from the Jiufotang Formation (Lower Cretaceous, Aptian) of China and comments on Liaoningopterus gui Wang and Zhou, 2003" class="work-thumbnail" src="https://attachments.academia-assets.com/38133627/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/13813641/A_new_toothed_pteranodontoid_Pterosauria_Pterodactyloidea_from_the_Jiufotang_Formation_Lower_Cretaceous_Aptian_of_China_and_comments_on_Liaoningopterus_gui_Wang_and_Zhou_2003">A new toothed pteranodontoid (Pterosauria, Pterodactyloidea) from the Jiufotang Formation (Lower Cretaceous, Aptian) of China and comments on Liaoningopterus gui Wang and Zhou, 2003</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/AlexanderKellner">Alexander Kellner</a></span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="5abcf023d61a999859cebd75684a59a8" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":38133627,"asset_id":13813641,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/38133627/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="13813641"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="13813641"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 13813641; 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In the Jiufotang Formation (Lower Cretaceous, Aptian) of northeastern China, pterodactyloids are represented by azhdarchoids and pteranodontoids, including istiodactylids and anhanguerians. Here, we describe a new pterosaur from this unit that represents a new species of toothed pteranodontoid. Its overall morphology is consistent with other toothed pteranodontoids but shows some interesting features such as the orbit being more ventrally positioned than in all other species from this clade. It differs markedly from all other pterosaurs from this unit, including Liaoningopterus, Guidraco and Ikrandraco, with which the new taxon is possibly related. In addition to the description of the new taxon, we also describe the anhanguerid Liaoningopterus gui in more detail. The new species, Liaoningopterus gui, Guidraco venator and Ikrandraco avatar, are large pterosaurs with very distinct tooth morphologies, suggesting that they had different prey preferences, partially explaining how the Jiufotang Formation could bear such a high diversity of pterosaur species.","grobid_abstract_attachment_id":38133627},"translated_abstract":null,"internal_url":"https://www.academia.edu/13813641/A_new_toothed_pteranodontoid_Pterosauria_Pterodactyloidea_from_the_Jiufotang_Formation_Lower_Cretaceous_Aptian_of_China_and_comments_on_Liaoningopterus_gui_Wang_and_Zhou_2003","translated_internal_url":"","created_at":"2015-07-08T14:48:04.463-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":22519864,"work_id":13813641,"tagging_user_id":2018299,"tagged_user_id":21802271,"co_author_invite_id":null,"email":"a***r@gmail.com","display_order":0,"name":"Alexander Kellner","title":"A new toothed pteranodontoid (Pterosauria, Pterodactyloidea) from the Jiufotang Formation (Lower Cretaceous, Aptian) of China and comments on Liaoningopterus gui Wang and Zhou, 2003"},{"id":22519865,"work_id":13813641,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":5026559,"email":"s***s@icloud.com","display_order":4194304,"name":"Xin Cheng","title":"A new toothed pteranodontoid (Pterosauria, Pterodactyloidea) from the Jiufotang Formation (Lower Cretaceous, Aptian) of China and comments on Liaoningopterus gui Wang and Zhou, 2003"},{"id":22519866,"work_id":13813641,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":4218348,"email":"x***g@263.net","display_order":6291456,"name":"Xiaolin Wang","title":"A new toothed pteranodontoid (Pterosauria, Pterodactyloidea) from the Jiufotang Formation (Lower Cretaceous, Aptian) of China and comments on Liaoningopterus gui Wang and Zhou, 2003"}],"downloadable_attachments":[{"id":38133627,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/38133627/thumbnails/1.jpg","file_name":"Rodrigues_et_al._2015_-_Linlongopterus.pdf","download_url":"https://www.academia.edu/attachments/38133627/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"A_new_toothed_pteranodontoid_Pterosauria.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/38133627/Rodrigues_et_al._2015_-_Linlongopterus-libre.pdf?1436393051=\u0026response-content-disposition=attachment%3B+filename%3DA_new_toothed_pteranodontoid_Pterosauria.pdf\u0026Expires=1733284592\u0026Signature=XV5BS-W2jXJ45-rwcFIgA4LjRpdZL2BYas-ZsZmmegtRVF28FVZoJIlm1EPoNDqq937tfHqeTF77M2CfstofeZDSNYLQZMOejkmhKtpOwBnUOb4XtCzSNWHLbAuZ~xFZB9wDCTtBdAmQIa012bszEuHiFMAcFw3Ucel2RFurHI0qCa8fq2HPhSiEMNUVGViwNUiJfBGbomp7kjcsHyVpW89IaqCXwO8Kow0NRz4CLx8XinBy6SHcud-lrwR28~Ybq6ksKtW-FVpRjR0bRt-EaAXagJdBhi2bShl2tLYc5gdI90b1vDgPv9rKGHVpTfdjwPi-UVazEK6b2B-0cuB7zA__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"A_new_toothed_pteranodontoid_Pterosauria_Pterodactyloidea_from_the_Jiufotang_Formation_Lower_Cretaceous_Aptian_of_China_and_comments_on_Liaoningopterus_gui_Wang_and_Zhou_2003","translated_slug":"","page_count":15,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":38133627,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/38133627/thumbnails/1.jpg","file_name":"Rodrigues_et_al._2015_-_Linlongopterus.pdf","download_url":"https://www.academia.edu/attachments/38133627/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"A_new_toothed_pteranodontoid_Pterosauria.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/38133627/Rodrigues_et_al._2015_-_Linlongopterus-libre.pdf?1436393051=\u0026response-content-disposition=attachment%3B+filename%3DA_new_toothed_pteranodontoid_Pterosauria.pdf\u0026Expires=1733284592\u0026Signature=XV5BS-W2jXJ45-rwcFIgA4LjRpdZL2BYas-ZsZmmegtRVF28FVZoJIlm1EPoNDqq937tfHqeTF77M2CfstofeZDSNYLQZMOejkmhKtpOwBnUOb4XtCzSNWHLbAuZ~xFZB9wDCTtBdAmQIa012bszEuHiFMAcFw3Ucel2RFurHI0qCa8fq2HPhSiEMNUVGViwNUiJfBGbomp7kjcsHyVpW89IaqCXwO8Kow0NRz4CLx8XinBy6SHcud-lrwR28~Ybq6ksKtW-FVpRjR0bRt-EaAXagJdBhi2bShl2tLYc5gdI90b1vDgPv9rKGHVpTfdjwPi-UVazEK6b2B-0cuB7zA__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":14063,"name":"Vertebrate Palaeontology","url":"https://www.academia.edu/Documents/in/Vertebrate_Palaeontology"},{"id":24375,"name":"Vertebrate Paleontology","url":"https://www.academia.edu/Documents/in/Vertebrate_Paleontology"},{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":4951100,"url":"http://www.tandfonline.com/doi/full/10.1080/08912963.2015.1033417#abstract"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="11768696"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/11768696/Sexually_Dimorphic_Tridimensionally_Preserved_Pterosaurs_and_Their_Eggs_from_China"><img alt="Research paper thumbnail of Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China" class="work-thumbnail" src="https://attachments.academia-assets.com/37190902/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/11768696/Sexually_Dimorphic_Tridimensionally_Preserved_Pterosaurs_and_Their_Eggs_from_China">Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China</a></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="94785478be1f109919ba41f1a061bf40" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37190902,"asset_id":11768696,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37190902/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="11768696"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="11768696"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 11768696; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=11768696]").text(description); $(".js-view-count[data-work-id=11768696]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 11768696; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='11768696']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 11768696, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "94785478be1f109919ba41f1a061bf40" } } $('.js-work-strip[data-work-id=11768696]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":11768696,"title":"Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China","translated_title":"","metadata":{"grobid_abstract":"Background: The pterosaur record is generally poor, with little information about their populations, and pterosaur eggs are even rarer, with only four isolated and flattened eggs found to date. Results: We report here a population of a new sexually dimorphic pterosaur species (Hamipterus tianshanensis gen. et sp. nov.), with five exceptionally well-preserved three-dimensional eggs, from the Early Cretaceous deposit in northwestern China. About 40 male and female individuals in total were recovered, but the actual number associated might be in the hundreds. All of the discovered skulls have crests, which exhibit two different morphologies in size, shape, and robustness. The eggs show pliable depressions with cracking and crazing on the outer surface. The eggshell, observed by scanning electron microscopy and energy-dispersive spectroscopy, comprises a thin calcareous external hard shell followed by a soft membrane. Conclusions: These fossils shed new light on the reproductive strategy, ontogeny, and behavior of pterosaurs. The cranial crests show sexually dimorphic morphologies, with presumed males and females differing in crest size, shape, and robustness. Ontogenetic variation is reflected mainly in the expansion of the rostrum. The eggs have some external rigidity of the general pliable eggshell, and the microstructure of the eggshell is similar to that of some modern ''soft'' snake eggs. We suggest that this new pterosaur nested in colonies and thus exhibited gregarious behavior, a possible general trend for at least derived pterodactyloid pterosaurs.","grobid_abstract_attachment_id":37190902},"translated_abstract":null,"internal_url":"https://www.academia.edu/11768696/Sexually_Dimorphic_Tridimensionally_Preserved_Pterosaurs_and_Their_Eggs_from_China","translated_internal_url":"","created_at":"2015-04-02T07:00:14.912-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840596,"work_id":11768696,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":525387,"email":"z***e@ivpp.ac.cn","display_order":0,"name":"Zhonghe Zhou","title":"Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China"},{"id":5840597,"work_id":11768696,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":1290103,"email":"w***n@ivpp.ac.cn","display_order":4194304,"name":"Qiang Wang","title":"Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China"},{"id":22519868,"work_id":11768696,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":3647487,"email":"c***n@siom.ac.cn","display_order":6291456,"name":"Xin Cheng","title":"Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China"},{"id":22519879,"work_id":11768696,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":4218348,"email":"x***g@263.net","display_order":7340032,"name":"Xiaolin Wang","title":"Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China"}],"downloadable_attachments":[{"id":37190902,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37190902/thumbnails/1.jpg","file_name":"Wang_et_al._2014_-_Hamipterus.pdf","download_url":"https://www.academia.edu/attachments/37190902/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Sexually_Dimorphic_Tridimensionally_Pres.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37190902/Wang_et_al._2014_-_Hamipterus-libre.pdf?1427983355=\u0026response-content-disposition=attachment%3B+filename%3DSexually_Dimorphic_Tridimensionally_Pres.pdf\u0026Expires=1733284592\u0026Signature=CJnMSjup2Ngwtyrgn6SY1RP1VsEVfZFdBlJ6l~Kz5RbaQ3SggXZ6D5A4ikghLnAUi-f-NrSVNV~F~JYFJlU480RvxcRhTT7DqUuv~BPWS2BYeNu6wxYPvryFn6EkTFpZy8Bz~wpl3FSebt6SQcWJMS1P3KK-bT0UlAkHDuVvGwG7nxV3atINsU1pIZ3A7cHxvpXNtOg1t2oj~p8ktA8uuJ0vZVcNTyvHaDlpi4i3q5suGXvPrBTWbrqIMDIq7MK0TflE0ue5X69jQ93AkmzOPB7ofNSSKzldVYkswKK1x5M1woaU2Tpl7Ys38obVk~UGJMZwiqZED-xfmDCU8lpKzw__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Sexually_Dimorphic_Tridimensionally_Preserved_Pterosaurs_and_Their_Eggs_from_China","translated_slug":"","page_count":15,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37190902,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37190902/thumbnails/1.jpg","file_name":"Wang_et_al._2014_-_Hamipterus.pdf","download_url":"https://www.academia.edu/attachments/37190902/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Sexually_Dimorphic_Tridimensionally_Pres.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37190902/Wang_et_al._2014_-_Hamipterus-libre.pdf?1427983355=\u0026response-content-disposition=attachment%3B+filename%3DSexually_Dimorphic_Tridimensionally_Pres.pdf\u0026Expires=1733284592\u0026Signature=CJnMSjup2Ngwtyrgn6SY1RP1VsEVfZFdBlJ6l~Kz5RbaQ3SggXZ6D5A4ikghLnAUi-f-NrSVNV~F~JYFJlU480RvxcRhTT7DqUuv~BPWS2BYeNu6wxYPvryFn6EkTFpZy8Bz~wpl3FSebt6SQcWJMS1P3KK-bT0UlAkHDuVvGwG7nxV3atINsU1pIZ3A7cHxvpXNtOg1t2oj~p8ktA8uuJ0vZVcNTyvHaDlpi4i3q5suGXvPrBTWbrqIMDIq7MK0TflE0ue5X69jQ93AkmzOPB7ofNSSKzldVYkswKK1x5M1woaU2Tpl7Ys38obVk~UGJMZwiqZED-xfmDCU8lpKzw__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":4644323,"url":"http://www.cell.com/current-biology/abstract/S0960-9822(14)00525-9"}]}, dispatcherData: dispatcherData }); 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dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "e0927f63f883773f4f2748eb3e2aba59" } } $('.js-work-strip[data-work-id=11768691]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":11768691,"title":"An Early Cretaceous pterosaur with an unusual mandibular crest from China and a potential novel feeding strategy","translated_title":"","metadata":{"grobid_abstract":"The Aptian Jiufotang Formation of northeast China is a Konservat Lagerstätte particularly rich in pterosaurs, notably azhdarchoids. Here we describe a new genus and species of toothed pteranodontoid pterosaur, Ikrandraco avatar gen. et sp. nov., based on two laterally flattened specimens. Ikrandraco avatar is diagnosed by a suite of features, including a very low and elongate skull, strongly inclined quadrate, and a deep, blade-like bony mandibular crest with a hook-like process on its posterior edge, an unusual structure so far unique to this taxon. The particular skull shape hints at a distinct feeding habit for pterosaurs that potentially includes temporary skimming and an extensible skin acting as a throat pouch that was more developed than in any other pterosaur known so far. The presence of two other taxa of purported piscivorous pterosaurs in the Jiufotang Formation suggests distinct resource exploitation in this part of China during the Early Cretaceous. P terosaurs represent an important group of Mesozoic reptiles, being the first vertebrates to occupy the aerial niche 1 . Despite being represented in all continents, their fossil record is very uneven 2 . Only a few deposits bear complete and well-preserved specimens, thus contributing to the current knowledge on pterosaur anatomy, diversity and evolution 3,4 . Among those is the Jehol Group of northeastern China, with pterosaurs found in the Jiufotang and Yixian formations playing a crucial role in providing novel information about the evolutionary history of those flying reptiles. In the last decade, more specimens have been recovered from these lacustrine deposits than from any other region in the world, revealing a large diversity of species. Regarding pterodactyloids, the most productive deposit of those two has been the Lower Cretaceous Jiufotang Formation 5 , with some specimens showing quite distinct morphologies. So far, only dsungaripteroid pterodactyloids 6 have been recovered, some closely related to the taxa known from the renowned Early Cretaceous (Aptian-Albian) Romualdo and Crato formations of northeastern Brazil 7 . Among those are tapejarines 8,9 and anhanguerians 10,11 , thus suggesting a very interesting biogeographical tie between those pterosaur faunas 11,12 . The Jiufotang Formation, however, has a higher diversity of more inclusive clades, as exemplified by the presence of istiodactylids, chaoyangopterines, and one basal dsungaripteroid 3,13-15 , representing therefore a unique pterosaur fauna composition.","grobid_abstract_attachment_id":37191056},"translated_abstract":null,"internal_url":"https://www.academia.edu/11768691/An_Early_Cretaceous_pterosaur_with_an_unusual_mandibular_crest_from_China_and_a_potential_novel_feeding_strategy","translated_internal_url":"","created_at":"2015-04-02T06:59:41.800-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":22519882,"work_id":11768691,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":2463829,"email":"k***r@acd.ufrj.br","display_order":0,"name":"Alexander Kellner","title":"An Early Cretaceous pterosaur with an unusual mandibular crest from China and a potential novel feeding strategy"}],"downloadable_attachments":[{"id":37191056,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191056/thumbnails/1.jpg","file_name":"Wang_et_al._2014_-_Ikrandraco.pdf","download_url":"https://www.academia.edu/attachments/37191056/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"An_Early_Cretaceous_pterosaur_with_an_un.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191056/Wang_et_al._2014_-_Ikrandraco-libre.pdf?1427984581=\u0026response-content-disposition=attachment%3B+filename%3DAn_Early_Cretaceous_pterosaur_with_an_un.pdf\u0026Expires=1733284592\u0026Signature=N9PRyEu3YaP3tFar3fvySuqGEm7UFW4aGejxzYp1G0ecZOvcDEMLhDpfVHZ1Mj~FvsTsWv-PmWpGgytxma3Y3apFyxt~hrdTNHPcyYGad6VR1G0RiEWzOr3SblEpJ1nQX~fKqw7O5cGLfAYJ67PrrlTna3u2GpGdVlZZjolDR2~MwCatPadIWIQQY72E3uqIzsy6c3TAxs4SMU~fKcalXXGc36kD0TjP7FnDqBsjIUOMSFef4P0wiEPtEXO4GQ-ilP35efroAN~c2GCPRQPyeABmHqtXoXt3geXGvpuEkpcZUjZSthIcg0S5JdagUV55uMwoYOHPjmdm3k0caKRSQw__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"An_Early_Cretaceous_pterosaur_with_an_unusual_mandibular_crest_from_China_and_a_potential_novel_feeding_strategy","translated_slug":"","page_count":9,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191056,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191056/thumbnails/1.jpg","file_name":"Wang_et_al._2014_-_Ikrandraco.pdf","download_url":"https://www.academia.edu/attachments/37191056/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"An_Early_Cretaceous_pterosaur_with_an_un.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191056/Wang_et_al._2014_-_Ikrandraco-libre.pdf?1427984581=\u0026response-content-disposition=attachment%3B+filename%3DAn_Early_Cretaceous_pterosaur_with_an_un.pdf\u0026Expires=1733284592\u0026Signature=N9PRyEu3YaP3tFar3fvySuqGEm7UFW4aGejxzYp1G0ecZOvcDEMLhDpfVHZ1Mj~FvsTsWv-PmWpGgytxma3Y3apFyxt~hrdTNHPcyYGad6VR1G0RiEWzOr3SblEpJ1nQX~fKqw7O5cGLfAYJ67PrrlTna3u2GpGdVlZZjolDR2~MwCatPadIWIQQY72E3uqIzsy6c3TAxs4SMU~fKcalXXGc36kD0TjP7FnDqBsjIUOMSFef4P0wiEPtEXO4GQ-ilP35efroAN~c2GCPRQPyeABmHqtXoXt3geXGvpuEkpcZUjZSthIcg0S5JdagUV55uMwoYOHPjmdm3k0caKRSQw__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":4644319,"url":"http://www.nature.com/srep/2014/140911/srep06329/full/srep06329.html"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="3709633"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/3709633/Taxonomic_review_of_the_Ornithocheirus_complex_Pterosauria_from_the_Cretaceous_of_England"><img alt="Research paper thumbnail of Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England" class="work-thumbnail" src="https://attachments.academia-assets.com/37191060/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/3709633/Taxonomic_review_of_the_Ornithocheirus_complex_Pterosauria_from_the_Cretaceous_of_England">Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England</a></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">Over a decade after the last major review of the Cambridge Greensand pterosaurs, their systematic...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">Over a decade after the last major review of the Cambridge Greensand pterosaurs, their systematics remains one of the most disputed points in pterosaur taxonomy. Ornithocheiridae is still a wastebasket for fragmentary taxa, and some nomenclatural issues are still a problem. Here, the species from the Cretaceous of England that, at some point, were referred in Ornithocheirus, are reviewed. Investigation of the primary literature confirmed that Criorhynchus should be considered an objective junior synonym of Ornithocheirus. Taxonomic review of more than 30 species known from fragmentary remains showed that 16 of them are undiagnosable (nomina dubia): Palaeornis cliftii, Cimoliornis diomedeus, Pterodactylus compressirostris, Pterodactylus fittoni, Pterodactylus woodwardi, Ornithocheirus brachyrhinus, Ornithocheirus carteri, Ornithocheirus crassidens, Ornithocheirus dentatus, Ornithocheirus enchorhynchus, Ornithocheirus eurygnathus, Ornithocheirus oxyrhinus, Ornithocheirus scaphorhynchus, Ornithocheirus tenuirostris, Ornithocheirus xyphorhynchus, and Pterodactylus sagittirostris. Fourteen species are considered valid, and diagnoses are provided to all of them: Ornithocheirus simus, Lonchodraco giganteus comb. n., Lonchodraco machaerorhynchus comb. n., Lonchodraco(?) microdon comb. n., Coloborhynchus clavirostris, ‘Ornithocheirus’ capito, Camposipterus nasutus comb. n., Camposipterus(?) sedgwickii comb. n., Camposipterus(?) colorhinus comb. n., Cimoliopterus cuvieri comb. n., ‘Ornithocheirus’ polyodon, ‘Ornithocheirus’ platystomus, ‘Pterodactylus’ daviesii, and ‘Ornithocheirus’ denticulatus. These species are referred in the genera Ornithocheirus, Lonchodraco gen. n., Coloborhynchus, Cimoliopterus gen. n., and Camposipterus gen. n., but additional genera are probably present, as indicated by the use of single quotation marks throughout the text. A cladistic analysis demonstrates that Anhangueridae lies within a newly recognized clade, here named Anhangueria, which also includes the genera Cearadactylus, Brasileodactylus, Ludodactylus, and Camposipterus. The anhanguerian ‘Cearadactylus’ ligabuei belongs to a different genus than Cearadactylus atrox. Lonchodraconidae fam. n. (more or less equivalent to Lonchodectidae sensu Unwin 2001) is a monophyletic entity, but its exact phylogenetic position remains uncertain, as is the case of Ornithocheirus simus. Therefore, it is proposed that Ornithocheiridae should be constricted to its type species and thus is redundant. Other taxa previously referred as “ornithocheirids” are discussed in light of the revised taxonomy.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="338f3ddebc8c2fd8d053462cbfddd4ee" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191060,"asset_id":3709633,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191060/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="3709633"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="3709633"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 3709633; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=3709633]").text(description); $(".js-view-count[data-work-id=3709633]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 3709633; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='3709633']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 3709633, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "338f3ddebc8c2fd8d053462cbfddd4ee" } } $('.js-work-strip[data-work-id=3709633]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":3709633,"title":"Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England","translated_title":"","metadata":{"abstract":"Over a decade after the last major review of the Cambridge Greensand pterosaurs, their systematics remains one of the most disputed points in pterosaur taxonomy. Ornithocheiridae is still a wastebasket for fragmentary taxa, and some nomenclatural issues are still a problem. Here, the species from the Cretaceous of England that, at some point, were referred in Ornithocheirus, are reviewed. Investigation of the primary literature confirmed that Criorhynchus should be considered an objective junior synonym of Ornithocheirus. Taxonomic review of more than 30 species known from fragmentary remains showed that 16 of them are undiagnosable (nomina dubia): Palaeornis cliftii, Cimoliornis diomedeus, Pterodactylus compressirostris, Pterodactylus fittoni, Pterodactylus woodwardi, Ornithocheirus brachyrhinus, Ornithocheirus carteri, Ornithocheirus crassidens, Ornithocheirus dentatus, Ornithocheirus enchorhynchus, Ornithocheirus eurygnathus, Ornithocheirus oxyrhinus, Ornithocheirus scaphorhynchus, Ornithocheirus tenuirostris, Ornithocheirus xyphorhynchus, and Pterodactylus sagittirostris. Fourteen species are considered valid, and diagnoses are provided to all of them: Ornithocheirus simus, Lonchodraco giganteus comb. n., Lonchodraco machaerorhynchus comb. n., Lonchodraco(?) microdon comb. n., Coloborhynchus clavirostris, ‘Ornithocheirus’ capito, Camposipterus nasutus comb. n., Camposipterus(?) sedgwickii comb. n., Camposipterus(?) colorhinus comb. n., Cimoliopterus cuvieri comb. n., ‘Ornithocheirus’ polyodon, ‘Ornithocheirus’ platystomus, ‘Pterodactylus’ daviesii, and ‘Ornithocheirus’ denticulatus. These species are referred in the genera Ornithocheirus, Lonchodraco gen. n., Coloborhynchus, Cimoliopterus gen. n., and Camposipterus gen. n., but additional genera are probably present, as indicated by the use of single quotation marks throughout the text. A cladistic analysis demonstrates that Anhangueridae lies within a newly recognized clade, here named Anhangueria, which also includes the genera Cearadactylus, Brasileodactylus, Ludodactylus, and Camposipterus. The anhanguerian ‘Cearadactylus’ ligabuei belongs to a different genus than Cearadactylus atrox. Lonchodraconidae fam. n. (more or less equivalent to Lonchodectidae sensu Unwin 2001) is a monophyletic entity, but its exact phylogenetic position remains uncertain, as is the case of Ornithocheirus simus. Therefore, it is proposed that Ornithocheiridae should be constricted to its type species and thus is redundant. Other taxa previously referred as “ornithocheirids” are discussed in light of the revised taxonomy.","more_info":"This is a 112-page, open access monograph on pterosaur taxonomy. It is downloadable from Zookeys' website. "},"translated_abstract":"Over a decade after the last major review of the Cambridge Greensand pterosaurs, their systematics remains one of the most disputed points in pterosaur taxonomy. Ornithocheiridae is still a wastebasket for fragmentary taxa, and some nomenclatural issues are still a problem. Here, the species from the Cretaceous of England that, at some point, were referred in Ornithocheirus, are reviewed. Investigation of the primary literature confirmed that Criorhynchus should be considered an objective junior synonym of Ornithocheirus. Taxonomic review of more than 30 species known from fragmentary remains showed that 16 of them are undiagnosable (nomina dubia): Palaeornis cliftii, Cimoliornis diomedeus, Pterodactylus compressirostris, Pterodactylus fittoni, Pterodactylus woodwardi, Ornithocheirus brachyrhinus, Ornithocheirus carteri, Ornithocheirus crassidens, Ornithocheirus dentatus, Ornithocheirus enchorhynchus, Ornithocheirus eurygnathus, Ornithocheirus oxyrhinus, Ornithocheirus scaphorhynchus, Ornithocheirus tenuirostris, Ornithocheirus xyphorhynchus, and Pterodactylus sagittirostris. Fourteen species are considered valid, and diagnoses are provided to all of them: Ornithocheirus simus, Lonchodraco giganteus comb. n., Lonchodraco machaerorhynchus comb. n., Lonchodraco(?) microdon comb. n., Coloborhynchus clavirostris, ‘Ornithocheirus’ capito, Camposipterus nasutus comb. n., Camposipterus(?) sedgwickii comb. n., Camposipterus(?) colorhinus comb. n., Cimoliopterus cuvieri comb. n., ‘Ornithocheirus’ polyodon, ‘Ornithocheirus’ platystomus, ‘Pterodactylus’ daviesii, and ‘Ornithocheirus’ denticulatus. These species are referred in the genera Ornithocheirus, Lonchodraco gen. n., Coloborhynchus, Cimoliopterus gen. n., and Camposipterus gen. n., but additional genera are probably present, as indicated by the use of single quotation marks throughout the text. A cladistic analysis demonstrates that Anhangueridae lies within a newly recognized clade, here named Anhangueria, which also includes the genera Cearadactylus, Brasileodactylus, Ludodactylus, and Camposipterus. The anhanguerian ‘Cearadactylus’ ligabuei belongs to a different genus than Cearadactylus atrox. Lonchodraconidae fam. n. (more or less equivalent to Lonchodectidae sensu Unwin 2001) is a monophyletic entity, but its exact phylogenetic position remains uncertain, as is the case of Ornithocheirus simus. Therefore, it is proposed that Ornithocheiridae should be constricted to its type species and thus is redundant. Other taxa previously referred as “ornithocheirids” are discussed in light of the revised taxonomy.","internal_url":"https://www.academia.edu/3709633/Taxonomic_review_of_the_Ornithocheirus_complex_Pterosauria_from_the_Cretaceous_of_England","translated_internal_url":"","created_at":"2013-06-14T02:22:05.783-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":22519880,"work_id":3709633,"tagging_user_id":2018299,"tagged_user_id":21802271,"co_author_invite_id":null,"email":"a***r@gmail.com","display_order":0,"name":"Alexander Kellner","title":"Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England"}],"downloadable_attachments":[{"id":37191060,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191060/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2013_-_Ornithocheirus.pdf","download_url":"https://www.academia.edu/attachments/37191060/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Taxonomic_review_of_the_Ornithocheirus_c.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191060/Rodrigues___Kellner_2013_-_Ornithocheirus-libre.pdf?1427984586=\u0026response-content-disposition=attachment%3B+filename%3DTaxonomic_review_of_the_Ornithocheirus_c.pdf\u0026Expires=1733284592\u0026Signature=HulEqYqbJ9bwWcKJKk34hsCvBRzwD1tIhqH9QXXniCNSn1870omYcXieF6DUywZbNYdb86R9OGe6PbXWikcI~13rRs97BhRsX65tTmMSjpH9~sVrqbny~~hWqUHxEdFHPWv4ays6o-R2IMe1IYmv~4VUjOrO1BBrbBhIozAFkCfG6ARaVLFBNQ-0lsCPaXYe4XhgmhFqU6dIz9iCmZX8lrXr6RKP8GZ8F0M0rgbcK42KRWtifRU-9r~QZC7vgWTtzHbTGLRUyw7aHPNLhLxXmqGGXiL5Em0w0L6fGTfxRZzp~6puRRPFtXpnMZkDUQdGNR6LWmz-vl4s8bFX9HCovQ__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Taxonomic_review_of_the_Ornithocheirus_complex_Pterosauria_from_the_Cretaceous_of_England","translated_slug":"","page_count":112,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191060,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191060/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2013_-_Ornithocheirus.pdf","download_url":"https://www.academia.edu/attachments/37191060/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Taxonomic_review_of_the_Ornithocheirus_c.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191060/Rodrigues___Kellner_2013_-_Ornithocheirus-libre.pdf?1427984586=\u0026response-content-disposition=attachment%3B+filename%3DTaxonomic_review_of_the_Ornithocheirus_c.pdf\u0026Expires=1733284592\u0026Signature=HulEqYqbJ9bwWcKJKk34hsCvBRzwD1tIhqH9QXXniCNSn1870omYcXieF6DUywZbNYdb86R9OGe6PbXWikcI~13rRs97BhRsX65tTmMSjpH9~sVrqbny~~hWqUHxEdFHPWv4ays6o-R2IMe1IYmv~4VUjOrO1BBrbBhIozAFkCfG6ARaVLFBNQ-0lsCPaXYe4XhgmhFqU6dIz9iCmZX8lrXr6RKP8GZ8F0M0rgbcK42KRWtifRU-9r~QZC7vgWTtzHbTGLRUyw7aHPNLhLxXmqGGXiL5Em0w0L6fGTfxRZzp~6puRRPFtXpnMZkDUQdGNR6LWmz-vl4s8bFX9HCovQ__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":1211860,"url":"http://www.pensoft.net/journals/zookeys/article/5559/taxonomic-review-of-the-ornithocheirus-complex-pterosauria-from-the-cretaceous-of-england"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="3078792"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/3078792/The_largest_flying_reptile_from_Gondwana_a_new_specimen_of_Tropeognathus_cf_T_mesembrinus_Wellnhofer_1987_Pterodactyloidea_Anhangueridae_and_other_large_pterosaurs_from_the_Romualdo_Formation_Lower_Cretaceous_Brazil"><img alt="Research paper thumbnail of The largest flying reptile from Gondwana: a new specimen of Tropeognathus cf. T. mesembrinus Wellnhofer, 1987 (Pterodactyloidea, Anhangueridae) and other large pterosaurs from the Romualdo Formation, Lower Cretaceous, Brazil" class="work-thumbnail" src="https://attachments.academia-assets.com/37191043/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/3078792/The_largest_flying_reptile_from_Gondwana_a_new_specimen_of_Tropeognathus_cf_T_mesembrinus_Wellnhofer_1987_Pterodactyloidea_Anhangueridae_and_other_large_pterosaurs_from_the_Romualdo_Formation_Lower_Cretaceous_Brazil">The largest flying reptile from Gondwana: a new specimen of Tropeognathus cf. T. mesembrinus Wellnhofer, 1987 (Pterodactyloidea, Anhangueridae) and other large pterosaurs from the Romualdo Formation, Lower Cretaceous, Brazil</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://independent.academia.edu/JulianaSay%C3%A3o">Juliana Sayão</a></span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="38f2b17776fa45a7de6e618e0865c634" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191043,"asset_id":3078792,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191043/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="3078792"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="3078792"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 3078792; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=3078792]").text(description); $(".js-view-count[data-work-id=3078792]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 3078792; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='3078792']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 3078792, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "38f2b17776fa45a7de6e618e0865c634" } } $('.js-work-strip[data-work-id=3078792]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":3078792,"title":"The largest flying reptile from Gondwana: a new specimen of Tropeognathus cf. T. mesembrinus\t Wellnhofer, 1987 (Pterodactyloidea, Anhangueridae) and other large pterosaurs from the Romualdo Formation, Lower Cretaceous, Brazil","translated_title":"","metadata":{"grobid_abstract":"A very large pterosaur (MN 6594-V) from the Romualdo Formation (Aptian/Albian), Santana Group, Araripe Basin, is described. The specimen is referred to Tropeognathus cf. T. mesembrinus mainly due to the presence of a low and blunt frontoparietal crest, the comparatively low number of teeth and the inclined dorsal part of the occipital region. Two distinct wingspan measurements for pterosaurs are introduced: the maximized wingspan (maxws), which essentially consists of doubling the addition of all wing elements and the length of the scapula or the coracoid (the smaller of the two), and the normal wingspan (nws), which applies a reducing factor (rfc) to the maximized wingspan to account for the natural flexures of the wing. The rfc suggested for pteranodontoids is 5%. In the case of MN 6594-V, the maxws and nws are 8.70 m and 8.26 m, respectively, making it the largest pterosaur recovered from Gondwana so far. The distal end of a larger humerus (MCT 1838-R) and a partial wing (MPSC R 1395) are also described showing that large to giant flying reptiles formed a significant part of the pterosaur fauna from the Romualdo Formation. Lastly, some comments on the nomenclatural stability of the Santana deposits are presented.","grobid_abstract_attachment_id":37191043},"translated_abstract":null,"internal_url":"https://www.academia.edu/3078792/The_largest_flying_reptile_from_Gondwana_a_new_specimen_of_Tropeognathus_cf_T_mesembrinus_Wellnhofer_1987_Pterodactyloidea_Anhangueridae_and_other_large_pterosaurs_from_the_Romualdo_Formation_Lower_Cretaceous_Brazil","translated_internal_url":"","created_at":"2013-03-21T23:15:05.335-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840598,"work_id":3078792,"tagging_user_id":2018299,"tagged_user_id":26549575,"co_author_invite_id":null,"email":"a***i@yahoo.com.br","affiliation":"Universidade Regional do Cariri-URCA","display_order":0,"name":"Antônio Saraiva","title":"The largest flying reptile from Gondwana: a new specimen of Tropeognathus cf. 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Here we describe four additional specimens from this informal lithostratigraphic unit: a jaw fragment, two mid-cervical vertebrae, and a humerus. All these specimens show three-dimensional preservation, differing much from the flat condition found in most pterosaur material. The vertebrae are particularly well preserved, and allow accurate observations on the pneumatization of the neural arch. Based on comparable material, we show that at least two edentulous pterosaur species were present in this informal lithostratigraphic unit, thus adding to the growing evidence of considerable pterosaur diversity in northwestern Africa during the \"middle\" Cretaceous. So far, the Kem Kem beds have the most diverse pterosaur fauna in this continent, with the presence of anhanguerids, azhdarchids, pteranodontids, and tapejarids.","grobid_abstract_attachment_id":37191040},"translated_abstract":null,"internal_url":"https://www.academia.edu/2399228/New_pterosaur_specimens_from_the_Kem_Kem_Beds_Upper_Cretaceous_Cenomanian_of_Morocco","translated_internal_url":"","created_at":"2013-01-14T06:14:19.058-08:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840606,"work_id":2399228,"tagging_user_id":2018299,"tagged_user_id":181639114,"co_author_invite_id":166543,"email":"k***r@mn.ufrj.br","display_order":0,"name":"Alexander Kellner","title":"New pterosaur specimens from the Kem Kem Beds (Upper Cretaceous, Cenomanian) of Morocco"},{"id":5840607,"work_id":2399228,"tagging_user_id":2018299,"tagged_user_id":null,"co_author_invite_id":1290106,"email":"d***l@ncsu.edu","display_order":4194304,"name":"Dale Russell","title":"New pterosaur specimens from the Kem Kem Beds (Upper Cretaceous, Cenomanian) of Morocco"}],"downloadable_attachments":[{"id":37191040,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191040/thumbnails/1.jpg","file_name":"Rodrigues_et_al._2011_-_Morocco.pdf","download_url":"https://www.academia.edu/attachments/37191040/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_pterosaur_specimens_from_the_Kem_Kem.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191040/Rodrigues_et_al._2011_-_Morocco-libre.pdf?1427984457=\u0026response-content-disposition=attachment%3B+filename%3DNew_pterosaur_specimens_from_the_Kem_Kem.pdf\u0026Expires=1733284592\u0026Signature=X1WCIyy7rUaPXebFTQiEwdeov9J19KD86enSRZTC3qWDKwAupXIAxo4JrPeEZbaaIIym14hhIlPmLRNCA7WANYhuPC16qEvdYcQ5WIM-wYZAxSZiwd-D1v-TmlzHS0xyOLUT5327g1U9MzTCu6Plw0byZQDpHMiVr2EBwcD5jcg3p2CV50XMFeO94qPT1KVSxOhsKZoSYMdwSH98u7t3zTwas2pDq~TxBFazG6ApkilTGJ4HzC0LWo3dvANJH9iIzca~z21yYnS0~3OgshhPHqdRJTp8wTQgEjhAX0STG6Z7QuwmR7La8gZBBGEYeXTt5PeM2cgP0dyj6k5OBBz0Ng__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"New_pterosaur_specimens_from_the_Kem_Kem_Beds_Upper_Cretaceous_Cenomanian_of_Morocco","translated_slug":"","page_count":12,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191040,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191040/thumbnails/1.jpg","file_name":"Rodrigues_et_al._2011_-_Morocco.pdf","download_url":"https://www.academia.edu/attachments/37191040/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_pterosaur_specimens_from_the_Kem_Kem.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191040/Rodrigues_et_al._2011_-_Morocco-libre.pdf?1427984457=\u0026response-content-disposition=attachment%3B+filename%3DNew_pterosaur_specimens_from_the_Kem_Kem.pdf\u0026Expires=1733284592\u0026Signature=X1WCIyy7rUaPXebFTQiEwdeov9J19KD86enSRZTC3qWDKwAupXIAxo4JrPeEZbaaIIym14hhIlPmLRNCA7WANYhuPC16qEvdYcQ5WIM-wYZAxSZiwd-D1v-TmlzHS0xyOLUT5327g1U9MzTCu6Plw0byZQDpHMiVr2EBwcD5jcg3p2CV50XMFeO94qPT1KVSxOhsKZoSYMdwSH98u7t3zTwas2pDq~TxBFazG6ApkilTGJ4HzC0LWo3dvANJH9iIzca~z21yYnS0~3OgshhPHqdRJTp8wTQgEjhAX0STG6Z7QuwmR7La8gZBBGEYeXTt5PeM2cgP0dyj6k5OBBz0Ng__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":4644329,"url":"http://www.rivistaitalianadipaleontologia.it/pub/images/docs/contents/117-1/Rodrigues_et_al_2011.pdf"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="1927122"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/1927122/Short_note_on_a_pteranodontoid_pterosaur_Pterodactyloidea_from_western_Queensland_Australia"><img alt="Research paper thumbnail of Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia" class="work-thumbnail" src="https://attachments.academia-assets.com/37191038/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/1927122/Short_note_on_a_pteranodontoid_pterosaur_Pterodactyloidea_from_western_Queensland_Australia">Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia</a></div><div class="wp-workCard_item"><span>Anais da Academia Brasileira de Ciências</span><span>, Jan 1, 2011</span></div><div class="wp-workCard_item"><span class="js-work-more-abstract-truncated">Flying reptiles from Australia are very rare, represented mostly by isolated bones coming from th...</span><a class="js-work-more-abstract" data-broccoli-component="work_strip.more_abstract" data-click-track="profile-work-strip-more-abstract" href="javascript:;"><span> more </span><span><i class="fa fa-caret-down"></i></span></a><span class="js-work-more-abstract-untruncated hidden">Flying reptiles from Australia are very rare, represented mostly by isolated bones coming from the Early Cretaceous (Albian) Toolebuc Formation, which crops out in western Queensland. Among the first pterosaur specimens discovered from this deposit is a mandibular symphysis that some authors thought to have a particular affinity to species found in the Cambridge Greensand (Cenomanian) of England. It was further referred as a member of or closely related to one of the genera Ornithocheirus, Lonchodectes or Anhanguera. Here we redescribe this specimen, showing that it cannot be referred to the aforementioned genera, but represents a new species of Pteranodontoid (sensu Kellner 2003), here named Aussiedraco molnari gen. et sp. nov. It is the second named pterosaur from Australia and confirms that the Toolebuc deposits are so far the most important for our understanding of the flying reptile fauna of this country.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="771f7f2d8efaaf34fa3107eeb6978eae" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191038,"asset_id":1927122,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191038/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927122"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927122"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927122; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=1927122]").text(description); $(".js-view-count[data-work-id=1927122]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 1927122; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='1927122']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 1927122, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "771f7f2d8efaaf34fa3107eeb6978eae" } } $('.js-work-strip[data-work-id=1927122]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":1927122,"title":"Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia","translated_title":"","metadata":{"abstract":"Flying reptiles from Australia are very rare, represented mostly by isolated bones coming from the Early Cretaceous (Albian) Toolebuc Formation, which crops out in western Queensland. Among the first pterosaur specimens discovered from this deposit is a mandibular symphysis that some authors thought to have a particular affinity to species found in the Cambridge Greensand (Cenomanian) of England. It was further referred as a member of or closely related to one of the genera Ornithocheirus, Lonchodectes or Anhanguera. Here we redescribe this specimen, showing that it cannot be referred to the aforementioned genera, but represents a new species of Pteranodontoid (sensu Kellner 2003), here named Aussiedraco molnari gen. et sp. nov. It is the second named pterosaur from Australia and confirms that the Toolebuc deposits are so far the most important for our understanding of the flying reptile fauna of this country.","publisher":"SciELO Brasil","publication_date":{"day":1,"month":1,"year":2011,"errors":{}},"publication_name":"Anais da Academia Brasileira de Ciências"},"translated_abstract":"Flying reptiles from Australia are very rare, represented mostly by isolated bones coming from the Early Cretaceous (Albian) Toolebuc Formation, which crops out in western Queensland. Among the first pterosaur specimens discovered from this deposit is a mandibular symphysis that some authors thought to have a particular affinity to species found in the Cambridge Greensand (Cenomanian) of England. It was further referred as a member of or closely related to one of the genera Ornithocheirus, Lonchodectes or Anhanguera. Here we redescribe this specimen, showing that it cannot be referred to the aforementioned genera, but represents a new species of Pteranodontoid (sensu Kellner 2003), here named Aussiedraco molnari gen. et sp. nov. It is the second named pterosaur from Australia and confirms that the Toolebuc deposits are so far the most important for our understanding of the flying reptile fauna of this country.","internal_url":"https://www.academia.edu/1927122/Short_note_on_a_pteranodontoid_pterosaur_Pterodactyloidea_from_western_Queensland_Australia","translated_internal_url":"","created_at":"2012-09-11T04:15:55.946-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840608,"work_id":1927122,"tagging_user_id":2018299,"tagged_user_id":181639114,"co_author_invite_id":166543,"email":"k***r@mn.ufrj.br","display_order":0,"name":"Alexander Kellner","title":"Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia"},{"id":5840609,"work_id":1927122,"tagging_user_id":2018299,"tagged_user_id":483831,"co_author_invite_id":null,"email":"f***a@ufabc.edu.br","affiliation":"Universidade Federal do ABC","display_order":4194304,"name":"Fabiana Costa","title":"Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia"}],"downloadable_attachments":[{"id":37191038,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191038/thumbnails/1.jpg","file_name":"Kellner_et_al._2011_-_Aussiedraco.pdf","download_url":"https://www.academia.edu/attachments/37191038/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Short_note_on_a_pteranodontoid_pterosaur.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191038/Kellner_et_al._2011_-_Aussiedraco-libre.pdf?1427984456=\u0026response-content-disposition=attachment%3B+filename%3DShort_note_on_a_pteranodontoid_pterosaur.pdf\u0026Expires=1733284592\u0026Signature=d~bdyja-EIv1pv17dC6aIV79o2nted9X~xaPbMoB7E7qc8oDII51p6i4vNMp5099VQqNPXS6gvv5DZZqRFxHdvEpb-4s9cPePUEp7ZuxGZTVzkgsghqa-8gD4G2qTCxxPVEx61uFVorcTuXmIv2cNYlm5HC2FQgaDG23FaPzSaNZ8hxf4UG8hypfm7e2AC-wtL86V7qW9lrRthwqM59CJPLgE27C2SL4ikL9u5FBn8HoYBZozkbw4twbT1Cp~B4OvwKSMkfbREr-RoAFHrDSK5RU1oP2RT6uzpVc0eOuhr6u3eW3bDJyvodZ8GEBfT7hD141Gx8uYLj3kjBuexZB0Q__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Short_note_on_a_pteranodontoid_pterosaur_Pterodactyloidea_from_western_Queensland_Australia","translated_slug":"","page_count":8,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191038,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191038/thumbnails/1.jpg","file_name":"Kellner_et_al._2011_-_Aussiedraco.pdf","download_url":"https://www.academia.edu/attachments/37191038/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Miw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Short_note_on_a_pteranodontoid_pterosaur.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191038/Kellner_et_al._2011_-_Aussiedraco-libre.pdf?1427984456=\u0026response-content-disposition=attachment%3B+filename%3DShort_note_on_a_pteranodontoid_pterosaur.pdf\u0026Expires=1733284592\u0026Signature=d~bdyja-EIv1pv17dC6aIV79o2nted9X~xaPbMoB7E7qc8oDII51p6i4vNMp5099VQqNPXS6gvv5DZZqRFxHdvEpb-4s9cPePUEp7ZuxGZTVzkgsghqa-8gD4G2qTCxxPVEx61uFVorcTuXmIv2cNYlm5HC2FQgaDG23FaPzSaNZ8hxf4UG8hypfm7e2AC-wtL86V7qW9lrRthwqM59CJPLgE27C2SL4ikL9u5FBn8HoYBZozkbw4twbT1Cp~B4OvwKSMkfbREr-RoAFHrDSK5RU1oP2RT6uzpVc0eOuhr6u3eW3bDJyvodZ8GEBfT7hD141Gx8uYLj3kjBuexZB0Q__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":334482,"url":"http://www.scielo.br/scielo.php?pid=S0001-37652011000100018\u0026script=sci_arttext"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="1927121"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/1927121/The_oldest_plesiosaur_Reptilia_Sauropterygia_from_Antarctica"><img alt="Research paper thumbnail of The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica" class="work-thumbnail" src="https://attachments.academia-assets.com/37191050/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/1927121/The_oldest_plesiosaur_Reptilia_Sauropterygia_from_Antarctica">The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica</a></div><div class="wp-workCard_item wp-workCard--coauthors"><span>by </span><span><a class="" data-click-track="profile-work-strip-authors" href="https://ufes.academia.edu/TaissaRodrigues">Taissa Rodrigues</a> and <a class="" data-click-track="profile-work-strip-authors" href="https://ufrj.academia.edu/RenatoRamos">Renato Ramos</a></span></div><div class="wp-workCard_item"><span>Polar Research</span><span>, Jan 1, 2011</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="0b62aa93673f26f95a62b88fe55861ec" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191050,"asset_id":1927121,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191050/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927121"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927121"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927121; 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Here we describe the first plesiosaur fossils from the Lachman Crags Member of the Santa Marta Formation, north-western James Ross Island. This material constitutes the stratigraphically oldest plesiosaur occurrence presently known from Antarctica, extending the occurrence of plesiosaurians in this continent back to Santonian times (86.3Á83.5 Mya). Furthermore, MN 7163-V represents the first plesiosaur from this region not referable to the Elasmosauridae nor Aristonectes, indicating a greater diversity of this group of aquatic reptiles in Antarctica than previously suspected.","publication_date":{"day":1,"month":1,"year":2011,"errors":{}},"publication_name":"Polar Research","grobid_abstract_attachment_id":37191050},"translated_abstract":null,"internal_url":"https://www.academia.edu/1927121/The_oldest_plesiosaur_Reptilia_Sauropterygia_from_Antarctica","translated_internal_url":"","created_at":"2012-09-11T04:15:55.538-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840610,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":172144,"co_author_invite_id":null,"email":"d***2@gmail.com","display_order":0,"name":"Douglas Riff","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840612,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":1160113,"co_author_invite_id":1290107,"email":"t***i@hotmail.com","affiliation":"University of Alberta","display_order":6291456,"name":"Tiago Simões","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840613,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":13055746,"co_author_invite_id":null,"email":"j***o@gmail.com","display_order":7340032,"name":"Juliana Sayão","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840614,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":5466601,"co_author_invite_id":null,"email":"h***r@acd.ufrj.br","affiliation":"Universidade Federal do Rio de Janeiro (UFRJ)","display_order":7864320,"name":"Helder de Paula Silva","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840615,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":7029505,"co_author_invite_id":null,"email":"g***a@gmail.com","affiliation":"Universidade Federal Rural de Pernambuco","display_order":8126464,"name":"Gustavo Oliveira","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840616,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":14857660,"co_author_invite_id":null,"email":"r***s@mn.ufrj.br","affiliation":"Universidade Federal do Rio de Janeiro (UFRJ)","display_order":8257536,"name":"Renato Ramos","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840617,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":27148761,"co_author_invite_id":null,"email":"h***a@unigranrio.br","affiliation":"Universidade Federal do Rio de Janeiro (UFRJ)","display_order":8323072,"name":"Helder de Paula Silva","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":5840618,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":25903883,"co_author_invite_id":null,"email":"r***1@hotmail.com","affiliation":"Miami Dade College","display_order":8355840,"name":"Renato Ramos","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":22519883,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":30962476,"co_author_invite_id":null,"email":"m***o@mn.ufrj.br","display_order":8380416,"name":"MARCELO DE ARAUJO CARVALHO","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":22519884,"work_id":1927121,"tagging_user_id":2018299,"tagged_user_id":21802271,"co_author_invite_id":null,"email":"a***r@gmail.com","display_order":8384512,"name":"Alexander Kellner","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":29183105,"work_id":1927121,"tagging_user_id":29673565,"tagged_user_id":29548119,"co_author_invite_id":null,"email":"m***o@ib.usp.br","display_order":8386560,"name":"Marcelo Carvalho","title":"The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica"},{"id":29183108,"work_id":1927121,"tagging_user_id":29673565,"tagged_user_id":16067258,"co_author_invite_id":null,"email":"h***0@gmail.com","affiliation":"UFMG - 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Kunpengopterus sinensis gen. et sp. nov. differs from other members of this clade mainly by the rounded posterior region of the skull, thick lacrimal process of the jugal and lack of a bony premaxillary crest. This species further shows a soft tissue crest above the frontal, a comparatively larger wing finger, and the proximal segment of the second pedal phalanx of the fifth toe shorter than in other wukongopterids. The second new species is referred to the genus Darwinopterus, D. linglongtaensis sp. nov. based on the posterior region of the skull. It further differs from other wukongopterid pterosaurs by the thin lacrimal process of the jugal, foramen on nasal process rounded, and by having the second pedal phalanx of the fifth toe less curved (115°). Several differences among the Wukongopteridae can be found in the dentition and the feet, suggesting that they might have occupied slightly different ecological niches. The long-tailed Changchengopterus pani is tentatively referred to this clade and new diagnosis for the wukongopterids Wukongopterus lii and Darwinopterus modularis is provided.</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="e676ecf2ec6aa407b6649e67cfa10856" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191036,"asset_id":1927118,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191036/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927118"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927118"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927118; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=1927118]").text(description); $(".js-view-count[data-work-id=1927118]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 1927118; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='1927118']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 1927118, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "e676ecf2ec6aa407b6649e67cfa10856" } } $('.js-work-strip[data-work-id=1927118]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":1927118,"title":"New long-tailed pterosaurs (Wukongopteridae) from western Liaoning, China","translated_title":"","metadata":{"abstract":"Two almost complete long-tailed pterosaurs from the Linglongta, Jianchang County, western Liaoning, China, are described and represent new taxa referred to the non-pterodactyloid clade Wukongopteridae. Kunpengopterus sinensis gen. et sp. nov. differs from other members of this clade mainly by the rounded posterior region of the skull, thick lacrimal process of the jugal and lack of a bony premaxillary crest. This species further shows a soft tissue crest above the frontal, a comparatively larger wing finger, and the proximal segment of the second pedal phalanx of the fifth toe shorter than in other wukongopterids. The second new species is referred to the genus Darwinopterus, D. linglongtaensis sp. nov. based on the posterior region of the skull. It further differs from other wukongopterid pterosaurs by the thin lacrimal process of the jugal, foramen on nasal process rounded, and by having the second pedal phalanx of the fifth toe less curved (115°). Several differences among the Wukongopteridae can be found in the dentition and the feet, suggesting that they might have occupied slightly different ecological niches. The long-tailed Changchengopterus pani is tentatively referred to this clade and new diagnosis for the wukongopterids Wukongopterus lii and Darwinopterus modularis is provided.","publisher":"SciELO Brasil","publication_date":{"day":1,"month":1,"year":2010,"errors":{}},"publication_name":"Anais da Academia Brasileira de Ciências"},"translated_abstract":"Two almost complete long-tailed pterosaurs from the Linglongta, Jianchang County, western Liaoning, China, are described and represent new taxa referred to the non-pterodactyloid clade Wukongopteridae. Kunpengopterus sinensis gen. et sp. nov. differs from other members of this clade mainly by the rounded posterior region of the skull, thick lacrimal process of the jugal and lack of a bony premaxillary crest. This species further shows a soft tissue crest above the frontal, a comparatively larger wing finger, and the proximal segment of the second pedal phalanx of the fifth toe shorter than in other wukongopterids. The second new species is referred to the genus Darwinopterus, D. linglongtaensis sp. nov. based on the posterior region of the skull. It further differs from other wukongopterid pterosaurs by the thin lacrimal process of the jugal, foramen on nasal process rounded, and by having the second pedal phalanx of the fifth toe less curved (115°). Several differences among the Wukongopteridae can be found in the dentition and the feet, suggesting that they might have occupied slightly different ecological niches. The long-tailed Changchengopterus pani is tentatively referred to this clade and new diagnosis for the wukongopterids Wukongopterus lii and Darwinopterus modularis is provided.","internal_url":"https://www.academia.edu/1927118/New_long_tailed_pterosaurs_Wukongopteridae_from_western_Liaoning_China","translated_internal_url":"","created_at":"2012-09-11T04:15:54.784-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[],"downloadable_attachments":[{"id":37191036,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191036/thumbnails/1.jpg","file_name":"Wang_et_al._2010_-_Wukongopteridae.pdf","download_url":"https://www.academia.edu/attachments/37191036/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_long_tailed_pterosaurs_Wukongopterid.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191036/Wang_et_al._2010_-_Wukongopteridae-libre.pdf?1427984458=\u0026response-content-disposition=attachment%3B+filename%3DNew_long_tailed_pterosaurs_Wukongopterid.pdf\u0026Expires=1733284593\u0026Signature=TlgdvMAxV87a1DwvWperjsref06dxKT6q-XHwVfnO3by-j8iwy6p-CflFFwUZFOdYh9tMyXEEi6Acyzev9J-HebEeldzYw8bueLAJIjCQQQj5QpZLDFnGGcM02~8JpU-5qmCEYZtxrXs4pOY~51pRGaPfl5AavFZTt~JFQutyqbHBu~4wfGmR8O8ylp2NTl4KRTh1wyrF3CncD2~~P2TBImJlzsSulcsLBrXBomrqHj7yrzJeWp7WRhZTo0DqKUUqEf-NkozK6vaj-mpKrfCiViG3jI7X0E4JlhhbgHe7QqK4c0mOPg2hUQSVp-IVmwnPUAv1ThWKfOva8-qDxVWVg__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"New_long_tailed_pterosaurs_Wukongopteridae_from_western_Liaoning_China","translated_slug":"","page_count":18,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191036,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191036/thumbnails/1.jpg","file_name":"Wang_et_al._2010_-_Wukongopteridae.pdf","download_url":"https://www.academia.edu/attachments/37191036/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"New_long_tailed_pterosaurs_Wukongopterid.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191036/Wang_et_al._2010_-_Wukongopteridae-libre.pdf?1427984458=\u0026response-content-disposition=attachment%3B+filename%3DNew_long_tailed_pterosaurs_Wukongopterid.pdf\u0026Expires=1733284593\u0026Signature=TlgdvMAxV87a1DwvWperjsref06dxKT6q-XHwVfnO3by-j8iwy6p-CflFFwUZFOdYh9tMyXEEi6Acyzev9J-HebEeldzYw8bueLAJIjCQQQj5QpZLDFnGGcM02~8JpU-5qmCEYZtxrXs4pOY~51pRGaPfl5AavFZTt~JFQutyqbHBu~4wfGmR8O8ylp2NTl4KRTh1wyrF3CncD2~~P2TBImJlzsSulcsLBrXBomrqHj7yrzJeWp7WRhZTo0DqKUUqEf-NkozK6vaj-mpKrfCiViG3jI7X0E4JlhhbgHe7QqK4c0mOPg2hUQSVp-IVmwnPUAv1ThWKfOva8-qDxVWVg__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":334479,"url":"http://www.scielo.br/scielo.php?pid=S0001-37652010000400024\u0026script=sci_arttext"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="1927120"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/1927120/Note_on_the_pterosaur_material_described_by_Woodward_from_the_Rec%C3%B4ncavo_Basin_Lower_Cretaceous_Brazil"><img alt="Research paper thumbnail of Note on the pterosaur material described by Woodward from the Recôncavo Basin, Lower Cretaceous, Brazil" class="work-thumbnail" src="https://attachments.academia-assets.com/37191034/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/1927120/Note_on_the_pterosaur_material_described_by_Woodward_from_the_Rec%C3%B4ncavo_Basin_Lower_Cretaceous_Brazil">Note on the pterosaur material described by Woodward from the Recôncavo Basin, Lower Cretaceous, Brazil</a></div><div class="wp-workCard_item"><span>Rev Bras Paleontol</span><span>, Jan 1, 2010</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="b71a255e7b47aa097f158ecbf7708abd" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191034,"asset_id":1927120,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191034/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927120"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927120"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927120; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=1927120]").text(description); $(".js-view-count[data-work-id=1927120]").attr('title', description).tooltip(); }); });</script></span></span><span><span class="percentile-widget hidden"><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 1927120; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-work-strip[data-work-id='1927120']"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></span><span><script>$(function() { new Works.PaperRankView({ workId: 1927120, container: "", }); });</script></span></div><div id="work-strip-premium-row-container"></div></div></div><script> require.config({ waitSeconds: 90 })(["https://a.academia-assets.com/assets/wow_profile-f77ea15d77ce96025a6048a514272ad8becbad23c641fc2b3bd6e24ca6ff1932.js","https://a.academia-assets.com/assets/work_edit-ad038b8c047c1a8d4fa01b402d530ff93c45fee2137a149a4a5398bc8ad67560.js"], function() { // from javascript_helper.rb var dispatcherData = {} if (true){ window.WowProfile.dispatcher = window.WowProfile.dispatcher || _.clone(Backbone.Events); dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "b71a255e7b47aa097f158ecbf7708abd" } } $('.js-work-strip[data-work-id=1927120]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":1927120,"title":"Note on the pterosaur material described by Woodward from the Recôncavo Basin, Lower Cretaceous, Brazil","translated_title":"","metadata":{"publisher":"sbpbrasil.org","grobid_abstract":"ABSTRACT -The reported occurrences of pterosaur specimens from the Lower Cretaceous Recôncavo Basin (Bahia), northeastern Brazil, is reviewed herein. All material was described by the British paleontologist A. S. Woodward and is housed at the Natural History Museum in London. The review confirms that all isolated and incomplete quadrates first regarded by Woodward as pterosaurian were later correctly referred to an osteichthyan coelacanthid species, and possibly represent Mawsonia gigas. Two isolated teeth were also found, one of which (BMNH R 8662) is likely the one briefly mentioned by Woodward in 1907 as pterosaurian. Those specimens, described and figured here for the first time, belong to a pterodactyloid pterosaur with affinities to the Anhangueridae. Despite not presenting new morphological data, the pterosaur tooth BMNH R 8662 is of historical importance since it is the first pterosaur from South America to be recorded in the literature. Furthermore, this material shows the presence of anhanguerid-like pterosaurs in the Lower Cretaceous of Bahia, extending the geographical record of this group in Brazil.","publication_date":{"day":1,"month":1,"year":2010,"errors":{}},"publication_name":"Rev Bras Paleontol","grobid_abstract_attachment_id":37191034},"translated_abstract":null,"internal_url":"https://www.academia.edu/1927120/Note_on_the_pterosaur_material_described_by_Woodward_from_the_Rec%C3%B4ncavo_Basin_Lower_Cretaceous_Brazil","translated_internal_url":"","created_at":"2012-09-11T04:15:55.333-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[{"id":5840620,"work_id":1927120,"tagging_user_id":2018299,"tagged_user_id":181639114,"co_author_invite_id":166543,"email":"k***r@mn.ufrj.br","display_order":0,"name":"Alexander Kellner","title":"Note on the pterosaur material described by Woodward from the Recôncavo Basin, Lower Cretaceous, Brazil"}],"downloadable_attachments":[{"id":37191034,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191034/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2010_-_Reconcavo.pdf","download_url":"https://www.academia.edu/attachments/37191034/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Note_on_the_pterosaur_material_described.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191034/Rodrigues___Kellner_2010_-_Reconcavo-libre.pdf?1427984457=\u0026response-content-disposition=attachment%3B+filename%3DNote_on_the_pterosaur_material_described.pdf\u0026Expires=1733284593\u0026Signature=WAxyHP-k5~zTca3yjfBgo65jSz7kfM1Z-g8DTO1L5Gw9W~b5khgmEC3zlHs98j0-vXW70x7kbFHtlsTzxlbN9L2rMfAdZnVG2SDIqu7oB0Qj5~F9VUtkNOxWJppFntZCSnWoX98uU0D7FtWJHcTCZyeHi-F1dexRopILAVPkxnIdHFFyx5GmMwN2oVgHXPdIa2UjlwN1KaplkpLeSmslABol6vwDLyh8AhGWw0y57jf4Llt9OWFzH95Ca~lXkqqNkhuc~RIH6iuP72TcFEffwz6HCw85g1NfxJwJLk7HSEbADgyAHvYgMemYsgEA4cRXNU1Flr99OuIdHGwhaRUm1A__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Note_on_the_pterosaur_material_described_by_Woodward_from_the_Recôncavo_Basin_Lower_Cretaceous_Brazil","translated_slug":"","page_count":6,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191034,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191034/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2010_-_Reconcavo.pdf","download_url":"https://www.academia.edu/attachments/37191034/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Note_on_the_pterosaur_material_described.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191034/Rodrigues___Kellner_2010_-_Reconcavo-libre.pdf?1427984457=\u0026response-content-disposition=attachment%3B+filename%3DNote_on_the_pterosaur_material_described.pdf\u0026Expires=1733284593\u0026Signature=WAxyHP-k5~zTca3yjfBgo65jSz7kfM1Z-g8DTO1L5Gw9W~b5khgmEC3zlHs98j0-vXW70x7kbFHtlsTzxlbN9L2rMfAdZnVG2SDIqu7oB0Qj5~F9VUtkNOxWJppFntZCSnWoX98uU0D7FtWJHcTCZyeHi-F1dexRopILAVPkxnIdHFFyx5GmMwN2oVgHXPdIa2UjlwN1KaplkpLeSmslABol6vwDLyh8AhGWw0y57jf4Llt9OWFzH95Ca~lXkqqNkhuc~RIH6iuP72TcFEffwz6HCw85g1NfxJwJLk7HSEbADgyAHvYgMemYsgEA4cRXNU1Flr99OuIdHGwhaRUm1A__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":334480,"url":"http://www.sbpbrasil.org/revista/edicoes/13_2/Artigo%208%20-Rodrigues%20\u0026%20Kellner.pdf"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="1927124"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/1927124/Review_of_the_pterodactyloid_pterosaur_Coloborhynchus"><img alt="Research paper thumbnail of Review of the pterodactyloid pterosaur Coloborhynchus" class="work-thumbnail" src="https://attachments.academia-assets.com/37191025/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/1927124/Review_of_the_pterodactyloid_pterosaur_Coloborhynchus">Review of the pterodactyloid pterosaur Coloborhynchus</a></div><div class="wp-workCard_item"><span>Zitteliana</span><span>, Dec 31, 2008</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="a7773293d8ddc53dd3d660b6ff9ae998" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":37191025,"asset_id":1927124,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/37191025/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927124"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927124"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927124; 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dispatcherData = { dispatcher: window.WowProfile.dispatcher, downloadLinkId: "a7773293d8ddc53dd3d660b6ff9ae998" } } $('.js-work-strip[data-work-id=1927124]').each(function() { if (!$(this).data('initialized')) { new WowProfile.WorkStripView({ el: this, workJSON: {"id":1927124,"title":"Review of the pterodactyloid pterosaur Coloborhynchus","translated_title":"","metadata":{"publisher":"epub.ub.uni-muenchen.de","grobid_abstract":"The genus Coloborhynchus (Pterosauria, Pterodactyloidea), previously thought to be present in Cretaceous strata of England, Brazil and the United States of America is reviewed. Despite the fragmentary nature of the type material, it shows several distinctive features leading us to restrict Coloborhynchus to the type species, Coloborhynchus clavirostris OWEN, 1874 from the Hastings Beds Group (East Sussex). \"Coloborhynchus\" wadleighi LEE, 1994 of the Paw Paw Formation (Texas) lacks the diagnostic features of the English material and is therefore relocated to a new genus (Uktenadactylus wadleighi comb. nov.). The occurrence of wadleighi comb. nov.). The occurrence of wadleighi Coloborhynchus in the Santana Formation of Brazil was not corroborated.","publication_date":{"day":31,"month":12,"year":2008,"errors":{}},"publication_name":"Zitteliana","grobid_abstract_attachment_id":37191025},"translated_abstract":null,"internal_url":"https://www.academia.edu/1927124/Review_of_the_pterodactyloid_pterosaur_Coloborhynchus","translated_internal_url":"","created_at":"2012-09-11T04:15:56.493-07:00","preview_url":null,"current_user_can_edit":null,"current_user_is_owner":null,"owner_id":2018299,"coauthors_can_edit":true,"document_type":"paper","co_author_tags":[],"downloadable_attachments":[{"id":37191025,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191025/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2008_-_Coloborhynchus.pdf","download_url":"https://www.academia.edu/attachments/37191025/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Review_of_the_pterodactyloid_pterosaur_C.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191025/Rodrigues___Kellner_2008_-_Coloborhynchus-libre.pdf?1427984361=\u0026response-content-disposition=attachment%3B+filename%3DReview_of_the_pterodactyloid_pterosaur_C.pdf\u0026Expires=1733284593\u0026Signature=TQCqjJIwZ4dH6VULKAEG8-2yiP4ffQdXts4JKW1U7dm69vLYVZ8wYOVgrzQVP0wDpw8I~l95ddbqL0HOEP1kHwV2mxGU1IrK1Q0nOFXBY8QD41hW-WFP0ZxEn6RiaZ-Bg~i7dAY-3GHZ75NUc2YacYr3tVkPuJ~TjSTYy41WLReUCDeqKeJR-PGcBNKy5UCnjZgxiV6RY7IMaMFRWvkJRTr9JHRWR0tmTAQHzG0AynXZxZfXuhMWTm3GAo6BmytU2eto--Sbk0QYdCIDAeI1NhVfE0ZMkrfdTF~Wi2jBADpfSOovX3R3nYE6uwgjkbg4Mg52g2TANrNhH5MG-V5ynQ__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"slug":"Review_of_the_pterodactyloid_pterosaur_Coloborhynchus","translated_slug":"","page_count":10,"language":"en","content_type":"Work","owner":{"id":2018299,"first_name":"Taissa","middle_initials":null,"last_name":"Rodrigues","page_name":"TaissaRodrigues","domain_name":"ufes","created_at":"2012-06-26T03:37:47.762-07:00","display_name":"Taissa Rodrigues","url":"https://ufes.academia.edu/TaissaRodrigues"},"attachments":[{"id":37191025,"title":"","file_type":"pdf","scribd_thumbnail_url":"https://attachments.academia-assets.com/37191025/thumbnails/1.jpg","file_name":"Rodrigues___Kellner_2008_-_Coloborhynchus.pdf","download_url":"https://www.academia.edu/attachments/37191025/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&","bulk_download_file_name":"Review_of_the_pterodactyloid_pterosaur_C.pdf","bulk_download_url":"https://d1wqtxts1xzle7.cloudfront.net/37191025/Rodrigues___Kellner_2008_-_Coloborhynchus-libre.pdf?1427984361=\u0026response-content-disposition=attachment%3B+filename%3DReview_of_the_pterodactyloid_pterosaur_C.pdf\u0026Expires=1733284593\u0026Signature=TQCqjJIwZ4dH6VULKAEG8-2yiP4ffQdXts4JKW1U7dm69vLYVZ8wYOVgrzQVP0wDpw8I~l95ddbqL0HOEP1kHwV2mxGU1IrK1Q0nOFXBY8QD41hW-WFP0ZxEn6RiaZ-Bg~i7dAY-3GHZ75NUc2YacYr3tVkPuJ~TjSTYy41WLReUCDeqKeJR-PGcBNKy5UCnjZgxiV6RY7IMaMFRWvkJRTr9JHRWR0tmTAQHzG0AynXZxZfXuhMWTm3GAo6BmytU2eto--Sbk0QYdCIDAeI1NhVfE0ZMkrfdTF~Wi2jBADpfSOovX3R3nYE6uwgjkbg4Mg52g2TANrNhH5MG-V5ynQ__\u0026Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA"}],"research_interests":[{"id":203407,"name":"Pterosaurs","url":"https://www.academia.edu/Documents/in/Pterosaurs"}],"urls":[{"id":4644333,"url":"http://epub.ub.uni-muenchen.de/12017/1/zitteliana_2008_b28_15.pdf"}]}, dispatcherData: dispatcherData }); $(this).data('initialized', true); } }); $a.trackClickSource(".js-work-strip-work-link", "profile_work_strip") }); </script> <div class="js-work-strip profile--work_container" data-work-id="1927123"><div class="profile--work_thumbnail hidden-xs"><a class="js-work-strip-work-link" data-click-track="profile-work-strip-thumbnail" href="https://www.academia.edu/1927123/New_records_of_the_family_Mermithidae_Nematoda_as_parasitoids_of_spiders_Arachnida_Araneae_in_Brazil_and_Peru"><img alt="Research paper thumbnail of New records of the family Mermithidae (Nematoda) as parasitoids of spiders (Arachnida: Araneae) in Brazil and Peru" class="work-thumbnail" src="https://attachments.academia-assets.com/30431372/thumbnails/1.jpg" /></a></div><div class="wp-workCard wp-workCard_itemContainer"><div class="wp-workCard_item wp-workCard--title"><a class="js-work-strip-work-link text-gray-darker" data-click-track="profile-work-strip-title" href="https://www.academia.edu/1927123/New_records_of_the_family_Mermithidae_Nematoda_as_parasitoids_of_spiders_Arachnida_Araneae_in_Brazil_and_Peru">New records of the family Mermithidae (Nematoda) as parasitoids of spiders (Arachnida: Araneae) in Brazil and Peru</a></div><div class="wp-workCard_item"><span>Revista Ibérica de Aracnología</span><span>, Dec 31, 2005</span></div><div class="wp-workCard_item wp-workCard--actions"><span class="work-strip-bookmark-button-container"></span><a id="824541c7624fa055e23f007918c7c0fe" class="wp-workCard--action" rel="nofollow" data-click-track="profile-work-strip-download" data-download="{"attachment_id":30431372,"asset_id":1927123,"asset_type":"Work","button_location":"profile"}" href="https://www.academia.edu/attachments/30431372/download_file?st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&st=MTczMzI4MDk5Myw4LjIyMi4yMDguMTQ2&s=profile"><span><i class="fa fa-arrow-down"></i></span><span>Download</span></a><span class="wp-workCard--action visible-if-viewed-by-owner inline-block" style="display: none;"><span class="js-profile-work-strip-edit-button-wrapper profile-work-strip-edit-button-wrapper" data-work-id="1927123"><a class="js-profile-work-strip-edit-button" tabindex="0"><span><i class="fa fa-pencil"></i></span><span>Edit</span></a></span></span><span id="work-strip-rankings-button-container"></span></div><div class="wp-workCard_item wp-workCard--stats"><span><span><span class="js-view-count view-count u-mr2x" data-work-id="1927123"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1927123; 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