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</div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><i>Callovosaurus</i></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. 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href="https://cs.wikipedia.org/wiki/Callovosaurus" title="Callovosaurus – Czech" lang="cs" hreflang="cs" data-title="Callovosaurus" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Callovosaurus" title="Callovosaurus – German" lang="de" hreflang="de" data-title="Callovosaurus" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Callovosaurus_leedsi" title="Callovosaurus leedsi – Spanish" lang="es" hreflang="es" data-title="Callovosaurus leedsi" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DA%A9%D8%A7%D9%84%D9%88%D9%88%D8%B3%D9%88%D8%B1" title="کالووسور – Persian" lang="fa" hreflang="fa" data-title="کالووسور" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Callovosaurus" title="Callovosaurus – French" lang="fr" hreflang="fr" data-title="Callovosaurus" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Callovosaurus_leedsi" title="Callovosaurus leedsi – Italian" lang="it" hreflang="it" data-title="Callovosaurus leedsi" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A7%D7%9C%D7%95%D7%95%D7%96%D7%90%D7%95%D7%A8%D7%95%D7%A1" title="קלווזאורוס – Hebrew" lang="he" hreflang="he" data-title="קלווזאורוס" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Callovosaurus" title="Callovosaurus – Dutch" lang="nl" hreflang="nl" data-title="Callovosaurus" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Kelowozaur" title="Kelowozaur – Polish" lang="pl" hreflang="pl" data-title="Kelowozaur" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Callovosaurus" title="Callovosaurus – Portuguese" lang="pt" hreflang="pt" data-title="Callovosaurus" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/Callovosaurus" title="Callovosaurus – Russian" lang="ru" hreflang="ru" data-title="Callovosaurus" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Callovosaurus_leedsi" title="Callovosaurus leedsi – Swedish" lang="sv" hreflang="sv" data-title="Callovosaurus leedsi" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Callovosaurus" title="Callovosaurus – Vietnamese" lang="vi" hreflang="vi" data-title="Callovosaurus" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%8D%A1%E6%B4%9B%E5%A4%AB%E9%BE%8D%E5%B1%AC" title="卡洛夫龍屬 – Chinese" lang="zh" hreflang="zh" data-title="卡洛夫龍屬" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1579204#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div 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range: <a href="/wiki/Callovian" title="Callovian">Callovian</a><br />~<span class="noprint"><span style="display:inline-block;"></span><span style="display:inline-block;">164 <a href="/wiki/Megaannum" class="mw-redirect" title="Megaannum">Ma</a></span> <span style="display:inline-block;"></span><div id="Timeline-row" style="margin: 4px auto 0; clear:both; width:220px; padding:0px; height:18px; overflow:visible; white-space:nowrap; border:1px #666; border-style:solid none; position:relative; z-index:0; font-size:97%;"> <div style="position:absolute; height:100%; left:0px; width:207.23076923077px; padding-left:5px; text-align:left; background-color:rgb(254,217,106); background-image: linear-gradient(to right, rgba(255,255,255,1), rgba(254,217,106,1) 15%, rgba(254,217,106,1));"><a href="/wiki/Precambrian" title="Precambrian">PreꞒ</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(127,160,86); left:37.636923076923px; width:17.583076923077px;"><a href="/wiki/Cambrian" title="Cambrian">Ꞓ</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(0,146,112); left:55.22px; width:14.807692307692px;"><a href="/wiki/Ordovician" title="Ordovician">O</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(179,225,182); left:70.027692307692px; width:7.9470769230769px;"><a href="/wiki/Silurian" title="Silurian">S</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(203,140,55); left:77.974769230769px; width:20.564923076923px;"><a href="/wiki/Devonian" title="Devonian">D</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(103,165,153); left:98.539692307692px; width:20.294153846154px;"><a href="/wiki/Carboniferous" title="Carboniferous">C</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(240,64,40); left:118.83384615385px; width:15.907015384615px;"><a href="/wiki/Permian" title="Permian">P</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(129,43,146); left:134.74086153846px; width:17.092984615385px;"><a href="/wiki/Triassic" title="Triassic">T</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(52,178,201); left:151.83384615385px; width:19.732307692308px;"><a href="/wiki/Jurassic" title="Jurassic">J</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(127,198,78); left:171.56615384615px; width:26.095384615385px;"><a href="/wiki/Cretaceous" title="Cretaceous">K</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(253,154,82); left:197.66153846154px; width:14.540307692308px;"><a href="/wiki/Paleogene" title="Paleogene">Pg</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(255,230,25); left:212.20184615385px; width:6.9249230769231px;"><a href="/wiki/Neogene" title="Neogene">N</a></div> <div id="end-border" style="position:absolute; height:100%; background-color:#666; width:1px; left:219px"></div><div style="margin:0 auto; line-height:0; clear:both; width:220px; padding:0px; height:8px; overflow:visible; background-color:transparent; position:relative; top:-4px; z-index:100;"> <div style="position:absolute; left:164.49230769231px; font-size:50%"><div style="position:relative; left:-0.42em">↓</div></div> </div> </div></span></div> </th></tr> <tr> <td colspan="2" style="text-align: center"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:The_Quarterly_journal_of_the_Geological_Society_of_London_(13936882312).jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/The_Quarterly_journal_of_the_Geological_Society_of_London_%2813936882312%29.jpg/130px-The_Quarterly_journal_of_the_Geological_Society_of_London_%2813936882312%29.jpg" decoding="async" width="130" height="333" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/The_Quarterly_journal_of_the_Geological_Society_of_London_%2813936882312%29.jpg/195px-The_Quarterly_journal_of_the_Geological_Society_of_London_%2813936882312%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e2/The_Quarterly_journal_of_the_Geological_Society_of_London_%2813936882312%29.jpg/260px-The_Quarterly_journal_of_the_Geological_Society_of_London_%2813936882312%29.jpg 2x" data-file-width="369" data-file-height="945" /></a></span> </td></tr> <tr> <td colspan="2" style="text-align: center; font-size: 88%">Illustration of the holotype femur </td></tr> <tr> <th colspan="2" style="color:inherit; min-width:15em; text-align: center; background-color: rgb(235,235,210)"><a href="/wiki/Taxonomy_(biology)" title="Taxonomy (biology)">Scientific classification</a> <span class="plainlinks taxobox-edit-taxonomy skin-invert" style="font-size:smaller; float:right; padding-right:0.4em; margin-left:-3em;"><span typeof="mw:File"><a href="/wiki/Template:Taxonomy/Callovosaurus" title="Edit this classification"><img alt="Edit this classification" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/15px-OOjs_UI_icon_edit-ltr.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/23px-OOjs_UI_icon_edit-ltr.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/30px-OOjs_UI_icon_edit-ltr.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span> </th></tr> <tr> <td>Domain: </td> <td><a href="/wiki/Eukaryote" title="Eukaryote">Eukaryota</a> </td></tr> <tr> <td>Kingdom: </td> <td><a href="/wiki/Animal" title="Animal">Animalia</a> </td></tr> <tr> <td>Phylum: </td> <td><a href="/wiki/Chordate" title="Chordate">Chordata</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><a href="/wiki/Dinosaur" title="Dinosaur">Dinosauria</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a href="/wiki/Ornithischia" title="Ornithischia">Ornithischia</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a href="/wiki/Ornithopoda" title="Ornithopoda">Ornithopoda</a> </td></tr> <tr> <td>Family: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a href="/wiki/Dryosauridae" title="Dryosauridae">Dryosauridae</a> </td></tr> <tr> <td>Genus: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a class="mw-selflink selflink"><i>Callovosaurus</i></a><br /><small><a href="/wiki/Peter_Galton" title="Peter Galton">Galton</a>, <a href="/wiki/1980_in_paleontology" title="1980 in paleontology">1980</a></small> </td></tr> <tr> <td>Species: </td> <td><div style="display:inline" class="species">†<i><b>C. leedsi</b></i></div> </td></tr> <tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(235,235,210)"><a href="/wiki/Binomial_nomenclature" title="Binomial nomenclature">Binomial name</a> </th></tr> <tr> <td colspan="2" style="text-align: center"><b><span class="binomial"><span style="font-weight:normal;">†</span><i>Callovosaurus leedsi</i></span></b><br /><div style="font-size: 85%;">Galton, 1980 (<a href="/wiki/Richard_Lydekker" title="Richard Lydekker">Lydekker</a>, 1889)</div> </td></tr> <tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(235,235,210)"><a href="/wiki/Synonym_(taxonomy)" title="Synonym (taxonomy)">Synonyms</a> </th></tr> <tr> <td colspan="2" style="text-align: left"> <ul><li><i><a href="/wiki/Camptosaurus" title="Camptosaurus">Camptosaurus</a> leedsi</i> <small>Lydekker, 1889</small></li></ul> </td></tr> </tbody></table><style data-mw-deduplicate="TemplateStyles:r1238732961">@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox.biota tr{background:transparent!important}html.skin-theme-clientpref-night .mw-parser-output .infobox.biota img{background:transparent}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox.biota tr{background:transparent!important}html.skin-theme-clientpref-os .mw-parser-output .infobox.biota img{background:white}}.mw-parser-output .infobox.biota .taxobox-edit-taxonomy img{background:transparent!important}body.skin-vector .mw-parser-output table.biota.infobox{margin-top:0.5em}body.skin--responsive .mw-parser-output table.biota.infobox tr.taxonrow td{padding:2px 10px}</style> <p><i><b>Callovosaurus</b></i> (meaning "<a href="/wiki/Callovian" title="Callovian">Callovian</a> lizard") is a <a href="/wiki/Genus" title="Genus">genus</a> of <a href="/wiki/Iguanodont" class="mw-redirect" title="Iguanodont">iguanodontian</a> <a href="/wiki/Dinosaur" title="Dinosaur">dinosaur</a> known from most of a left <a href="/wiki/Femur" title="Femur">thigh bone</a> discovered in <a href="/wiki/Middle_Jurassic" title="Middle Jurassic">Middle Jurassic</a>-age rocks of <a href="/wiki/England" title="England">England</a>. At times, it has been considered <a href="/wiki/Nomen_dubium" title="Nomen dubium">dubious</a> or a valid genus of <a href="/wiki/Basal_(phylogenetics)" title="Basal (phylogenetics)">basal</a> iguanodontian, perhaps a <a href="/wiki/Dryosauridae" title="Dryosauridae">dryosaurid</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History_and_description">History and description</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Callovosaurus&action=edit&section=1" title="Edit section: History and description"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:Callovosaurus.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/Callovosaurus.jpg/220px-Callovosaurus.jpg" decoding="async" width="220" height="70" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/Callovosaurus.jpg/330px-Callovosaurus.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/28/Callovosaurus.jpg/440px-Callovosaurus.jpg 2x" data-file-width="3492" data-file-height="1108" /></a><figcaption>Life restoration</figcaption></figure> <p><i>Callovosaurus</i> is <a href="/wiki/Holotype" title="Holotype">based on</a> <a href="/wiki/Natural_History_Museum,_London" title="Natural History Museum, London">BMNH</a> R1993, a nearly complete left thigh bone. This specimen was collected from the middle <a href="/wiki/Callovian" title="Callovian">Callovian</a>–age (Middle Jurassic) Peterborough Member (former Lower Oxford Clay) of the <a href="/wiki/Oxford_Clay" title="Oxford Clay">Oxford Clay Formation</a> of <a href="/wiki/Fletton,_Cambridgeshire" class="mw-redirect" title="Fletton, Cambridgeshire">Fletton</a>, near <a href="/wiki/Peterborough" title="Peterborough">Peterborough</a> in <a href="/wiki/Cambridgeshire" title="Cambridgeshire">Cambridgeshire</a>, England. The bone is 28 centimetres (0.92 ft) long, and is estimated to have belonged to an animal approximately 2.5 m (8.2 ft) in length. A partial <a href="/wiki/Tibia" title="Tibia">shin bone</a> from the same site or nearby, <a href="/wiki/Sedgwick_Museum_of_Earth_Sciences" title="Sedgwick Museum of Earth Sciences">SMC</a> J.46889, may also belong to <i>Callovosaurus</i>.<sup id="cite_ref-JROetal07_1-0" class="reference"><a href="#cite_note-JROetal07-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>The <a href="/wiki/Type_species" title="Type species">type species</a>, <i>C. leedsi</i>, was first described by <a href="/wiki/Richard_Lydekker" title="Richard Lydekker">Richard Lydekker</a> in 1889 as <i><a href="/wiki/Camptosaurus" title="Camptosaurus">Camptosaurus</a> leedsi</i>, the <a href="/wiki/Specific_name_(zoology)" title="Specific name (zoology)">specific name</a> honouring collector <a href="/wiki/Alfred_Nicholson_Leeds" title="Alfred Nicholson Leeds">Alfred Nicholson Leeds</a>.<sup id="cite_ref-RL89_2-0" class="reference"><a href="#cite_note-RL89-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Aside from <a href="/wiki/Charles_W._Gilmore" title="Charles W. Gilmore">Charles W. Gilmore</a> suggesting in 1909 that it was probably more closely related to <i><a href="/wiki/Dryosaurus" title="Dryosaurus">Dryosaurus</a></i> than to <i><a href="/wiki/Camptosaurus" title="Camptosaurus">Camptosaurus</a></i>,<sup id="cite_ref-CWG09_3-0" class="reference"><a href="#cite_note-CWG09-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> <i>Camptosaurus leedsi</i> attracted little attention for decades until it was reviewed by <a href="/wiki/Peter_Galton" title="Peter Galton">Peter Galton</a>. First noting its distinctiveness in a review of English <a href="/wiki/Hypsilophodont" class="mw-redirect" title="Hypsilophodont">hypsilophodontids</a>,<sup id="cite_ref-PMG75_4-0" class="reference"><a href="#cite_note-PMG75-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> he then gave the species the new genus <i>Callovosaurus</i> in 1980, which he placed in <a href="/wiki/Camptosauridae" class="mw-redirect" title="Camptosauridae">Camptosauridae</a>.<sup id="cite_ref-PMG80_5-0" class="reference"><a href="#cite_note-PMG80-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> While considered a dubious iguanodontian in several reviews, which refer to it as "Camptosaurus" <i>leedsi</i>,<sup id="cite_ref-NW90_6-0" class="reference"><a href="#cite_note-NW90-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-DBN04_7-0" class="reference"><a href="#cite_note-DBN04-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> Jose Ignacio Ruiz-Omeñaca and coauthors have proposed that <i>Callovosaurus</i> is a valid genus, and the oldest known dryosaurid.<sup id="cite_ref-JROetal07_1-1" class="reference"><a href="#cite_note-JROetal07-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Palaeoecology">Palaeoecology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Callovosaurus&action=edit&section=2" title="Edit section: Palaeoecology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>Callovosaurus</i> was found in the lower Oxford Clay, which has yielded a diverse reptile assemblage: <a href="/wiki/Ichthyosaur" class="mw-redirect" title="Ichthyosaur">ichthyosaurs</a>, <a href="/wiki/Plesiosaur" title="Plesiosaur">plesiosaurs</a>, <a href="/wiki/Crocodyliformes" title="Crocodyliformes">crocodyliforms</a>, <a href="/wiki/Pterosaur" title="Pterosaur">pterosaurs</a>, <a href="/wiki/Sauropoda" title="Sauropoda">sauropod</a> dinosaurs, the <a href="/wiki/Stegosauria" title="Stegosauria">stegosaurids</a> <i><a href="/wiki/Loricatosaurus" title="Loricatosaurus">Loricatosaurus</a></i> and <i><a href="/wiki/Lexovisaurus" title="Lexovisaurus">Lexovisaurus</a></i>, and the <a href="/wiki/Ankylosauria" title="Ankylosauria">armoured dinosaur</a> <i><a href="/wiki/Sarcolestes" title="Sarcolestes">Sarcolestes</a></i>.<sup id="cite_ref-JROetal07_1-2" class="reference"><a href="#cite_note-JROetal07-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-SMetal08_8-0" class="reference"><a href="#cite_note-SMetal08-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> These rocks were once thought to be somewhat younger, from the <a href="/wiki/Oxfordian_(stage)" title="Oxfordian (stage)">Oxfordian</a> of the <a href="/wiki/Late_Jurassic" title="Late Jurassic">Late Jurassic</a>, but they are now known to be middle Callovian in age.<sup id="cite_ref-JROetal07_1-3" class="reference"><a href="#cite_note-JROetal07-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>The diet of <i>Callovosaurus</i>, like that of other iguanodontians, was plant material. It is one of the earliest known members of the iguanodontian lineage.<sup id="cite_ref-EoDP_9-0" class="reference"><a href="#cite_note-EoDP-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Callovosaurus&action=edit&section=3" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-JROetal07-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-JROetal07_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-JROetal07_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-JROetal07_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-JROetal07_1-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFRuiz-OmeñacaPereda_Suberbiola,_XabierGalton,_Peter_M.2007" class="citation book cs1">Ruiz-Omeñaca, José Ignacio; Pereda Suberbiola, Xabier; Galton, Peter M. (2007). "<i>Callovosaurus leedsi</i>, the earliest dryosaurid dinosaur (Ornithischia: Euornithopoda) from the Middle Jurassic of England". In Carpenter, Kenneth (ed.). <i>Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs</i>. Bloomington and Indianapolis: Indiana University Press. pp. <span class="nowrap">3–</span>16. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-253-34817-3" title="Special:BookSources/978-0-253-34817-3"><bdi>978-0-253-34817-3</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Callovosaurus+leedsi%2C+the+earliest+dryosaurid+dinosaur+%28Ornithischia%3A+Euornithopoda%29+from+the+Middle+Jurassic+of+England&rft.btitle=Horns+and+Beaks%3A+Ceratopsian+and+Ornithopod+Dinosaurs&rft.place=Bloomington+and+Indianapolis&rft.pages=%3Cspan+class%3D%22nowrap%22%3E3-%3C%2Fspan%3E16&rft.pub=Indiana+University+Press&rft.date=2007&rft.isbn=978-0-253-34817-3&rft.aulast=Ruiz-Ome%C3%B1aca&rft.aufirst=Jos%C3%A9+Ignacio&rft.au=Pereda+Suberbiola%2C+Xabier&rft.au=Galton%2C+Peter+M.&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACallovosaurus" class="Z3988"></span></span> </li> <li id="cite_note-RL89-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-RL89_2-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFLydekker1889" class="citation journal cs1"><a href="/wiki/Richard_Lydekker" title="Richard Lydekker">Lydekker, Richard</a> (1889). "On the remains and affinities of five genera of Mesozoic reptiles". <i>Quarterly Journal of the Geological Society of London</i>. <b>45</b> (<span class="nowrap">1–</span>4): <span class="nowrap">41–</span>59. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1144%2FGSL.JGS.1889.045.01-04.04">10.1144/GSL.JGS.1889.045.01-04.04</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:128586645">128586645</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Quarterly+Journal+of+the+Geological+Society+of+London&rft.atitle=On+the+remains+and+affinities+of+five+genera+of+Mesozoic+reptiles&rft.volume=45&rft.issue=%3Cspan+class%3D%22nowrap%22%3E1%E2%80%93%3C%2Fspan%3E4&rft.pages=%3Cspan+class%3D%22nowrap%22%3E41-%3C%2Fspan%3E59&rft.date=1889&rft_id=info%3Adoi%2F10.1144%2FGSL.JGS.1889.045.01-04.04&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A128586645%23id-name%3DS2CID&rft.aulast=Lydekker&rft.aufirst=Richard&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACallovosaurus" class="Z3988"></span></span> </li> <li id="cite_note-CWG09-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-CWG09_3-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGilmore1909" class="citation journal cs1">Gilmore, Charles W. (1909). <a rel="nofollow" class="external text" href="https://www.biodiversitylibrary.org/part/52542">"Osteology of the Jurassic reptile <i>Camptosaurus</i>, with a revision of the genus, and description of two new species"</a>. <i>Proceedings of the United States National Museum</i>. <b>36</b> (1666): <span class="nowrap">197–</span>332. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.5479%2Fsi.00963801.36-1666.197">10.5479/si.00963801.36-1666.197</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Proceedings+of+the+United+States+National+Museum&rft.atitle=Osteology+of+the+Jurassic+reptile+Camptosaurus%2C+with+a+revision+of+the+genus%2C+and+description+of+two+new+species&rft.volume=36&rft.issue=1666&rft.pages=%3Cspan+class%3D%22nowrap%22%3E197-%3C%2Fspan%3E332&rft.date=1909&rft_id=info%3Adoi%2F10.5479%2Fsi.00963801.36-1666.197&rft.aulast=Gilmore&rft.aufirst=Charles+W.&rft_id=https%3A%2F%2Fwww.biodiversitylibrary.org%2Fpart%2F52542&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACallovosaurus" class="Z3988"></span></span> </li> <li id="cite_note-PMG75-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-PMG75_4-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGalton1975" class="citation journal cs1"><a href="/wiki/Peter_Galton" title="Peter Galton">Galton, Peter M.</a> (1975). <a rel="nofollow" class="external text" href="http://palaeontology.palass-pubs.org/pdf/Vol%2018/Pages%20741-752.pdf">"English hypsilophodontid dinosaurs (Reptilia:Ornithischia)"</a> <span class="cs1-format">(PDF)</span>. <i>Palaeontology</i>. <b>18</b> (4): <span class="nowrap">741–</span>752.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Palaeontology&rft.atitle=English+hypsilophodontid+dinosaurs+%28Reptilia%3AOrnithischia%29&rft.volume=18&rft.issue=4&rft.pages=%3Cspan+class%3D%22nowrap%22%3E741-%3C%2Fspan%3E752&rft.date=1975&rft.aulast=Galton&rft.aufirst=Peter+M.&rft_id=http%3A%2F%2Fpalaeontology.palass-pubs.org%2Fpdf%2FVol%252018%2FPages%2520741-752.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACallovosaurus" class="Z3988"></span></span> </li> <li id="cite_note-PMG80-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-PMG80_5-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGalton1980" class="citation journal cs1"><a href="/wiki/Peter_Galton" title="Peter Galton">Galton, Peter M.</a> (1980). "European Jurassic ornithopod dinosaurs of the families Hypsilophodontidae and Camptosauridae". <i>Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen</i>. <b>160</b> (1): <span class="nowrap">73–</span>95. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1127%2Fnjgpa%2F160%2F1980%2F73">10.1127/njgpa/160/1980/73</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Neues+Jahrbuch+f%C3%BCr+Geologie+und+Pal%C3%A4ontologie%2C+Abhandlungen&rft.atitle=European+Jurassic+ornithopod+dinosaurs+of+the+families+Hypsilophodontidae+and+Camptosauridae&rft.volume=160&rft.issue=1&rft.pages=%3Cspan+class%3D%22nowrap%22%3E73-%3C%2Fspan%3E95&rft.date=1980&rft_id=info%3Adoi%2F10.1127%2Fnjgpa%2F160%2F1980%2F73&rft.aulast=Galton&rft.aufirst=Peter+M.&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACallovosaurus" class="Z3988"></span></span> </li> <li id="cite_note-NW90-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-NW90_6-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFNormanWeishampel,_David_B.1990" class="citation book cs1">Norman, David B.; Weishampel, David B. (1990). "Iguanodontidae and related ornithopods". In Weishampel, David B.; Dodson, Peter; Osmólska, Halszka (eds.). <i>The Dinosauria</i>. Berkeley: University of California Press. pp. <span class="nowrap">510–</span>533. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-520-06727-4" title="Special:BookSources/0-520-06727-4"><bdi>0-520-06727-4</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Iguanodontidae+and+related+ornithopods&rft.btitle=The+Dinosauria&rft.place=Berkeley&rft.pages=%3Cspan+class%3D%22nowrap%22%3E510-%3C%2Fspan%3E533&rft.pub=University+of+California+Press&rft.date=1990&rft.isbn=0-520-06727-4&rft.aulast=Norman&rft.aufirst=David+B.&rft.au=Weishampel%2C+David+B.&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACallovosaurus" class="Z3988"></span></span> </li> <li id="cite_note-DBN04-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-DBN04_7-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFNorman2004" class="citation book cs1">Norman, David B. (2004). "Basal Iguanodontia". In Weishampel, D.B.; Dodson, P.; Osmólska, H. (eds.). <i>The Dinosauria</i> (2nd ed.). Berkeley: University of California Press. pp. <span class="nowrap">413–</span>437. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-520-24209-2" title="Special:BookSources/0-520-24209-2"><bdi>0-520-24209-2</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Basal+Iguanodontia&rft.btitle=The+Dinosauria&rft.place=Berkeley&rft.pages=%3Cspan+class%3D%22nowrap%22%3E413-%3C%2Fspan%3E437&rft.edition=2nd&rft.pub=University+of+California+Press&rft.date=2004&rft.isbn=0-520-24209-2&rft.aulast=Norman&rft.aufirst=David+B.&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACallovosaurus" class="Z3988"></span></span> </li> <li id="cite_note-SMetal08-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-SMetal08_8-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMaidmentNorman,_David_B.Barrett,_Paul_M.Upchurch,_Paul2008" class="citation journal cs1">Maidment, Susannah C.R.; Norman, David B.; Barrett, Paul M.; Upchurch, Paul (2008). "Systematics and phylogeny of Stegosauria (Dinosauria: Ornithischia)". <i>Journal of Systematic Palaeontology</i>. <b>6</b> (4): <span class="nowrap">367–</span>407. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2008JSPal...6..367M">2008JSPal...6..367M</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1017%2FS1477201908002459">10.1017/S1477201908002459</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:85673680">85673680</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Journal+of+Systematic+Palaeontology&rft.atitle=Systematics+and+phylogeny+of+Stegosauria+%28Dinosauria%3A+Ornithischia%29&rft.volume=6&rft.issue=4&rft.pages=%3Cspan+class%3D%22nowrap%22%3E367-%3C%2Fspan%3E407&rft.date=2008&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A85673680%23id-name%3DS2CID&rft_id=info%3Adoi%2F10.1017%2FS1477201908002459&rft_id=info%3Abibcode%2F2008JSPal...6..367M&rft.aulast=Maidment&rft.aufirst=Susannah+C.R.&rft.au=Norman%2C+David+B.&rft.au=Barrett%2C+Paul+M.&rft.au=Upchurch%2C+Paul&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACallovosaurus" class="Z3988"></span></span> </li> <li id="cite_note-EoDP-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-EoDP_9-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPalmer,_D.1999" class="citation book cs1">Palmer, D., ed. (1999). <i>The Marshall Illustrated Encyclopedia of Dinosaurs and Prehistoric Animals</i>. London: Marshall Editions. p. 142. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/1-84028-152-9" title="Special:BookSources/1-84028-152-9"><bdi>1-84028-152-9</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Marshall+Illustrated+Encyclopedia+of+Dinosaurs+and+Prehistoric+Animals&rft.place=London&rft.pages=142&rft.pub=Marshall+Editions&rft.date=1999&rft.isbn=1-84028-152-9&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACallovosaurus" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Callovosaurus&action=edit&section=4" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=38747"><i>Callovosaurus</i></a> in <a href="/wiki/The_Paleobiology_Database" class="mw-redirect" title="The Paleobiology Database">The Paleobiology Database</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output 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.navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Ornithopoda" title="Template:Ornithopoda"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Ornithopoda" title="Template talk:Ornithopoda"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Ornithopoda" title="Special:EditPage/Template:Ornithopoda"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Ornithopoda332" style="font-size:114%;margin:0 4em"><a href="/wiki/Ornithopoda" title="Ornithopoda">Ornithopoda</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible mw-collapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="*_Kingdom:_Animalia_*_Phylum:_Chordata_*_Clade:_Dinosauria_*_Clade:_Ornithischia_*_Clade:_Neornithischia_*_Clade:_Cerapoda332" style="font-size:114%;margin:0 4em"><span style="font-weight:normal; font-style:normal"><span style="font-size:85%;"> <ul><li>Kingdom: <a href="/wiki/Animal" title="Animal">Animalia</a></li> <li>Phylum: <a href="/wiki/Chordate" title="Chordate">Chordata</a></li> <li><i>Clade</i>: <a href="/wiki/Dinosaur" title="Dinosaur">Dinosauria</a></li> <li><i>Clade</i>: <a href="/wiki/Ornithischia" title="Ornithischia">Ornithischia</a></li> <li><i>Clade</i>: <a href="/wiki/Neornithischia" title="Neornithischia">Neornithischia</a></li> <li><i>Clade</i>: <a href="/wiki/Cerapoda" class="mw-redirect" title="Cerapoda">Cerapoda</a></li></ul> </span></span></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Avemetatarsalia19" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Avemetatarsalia" title="Avemetatarsalia">Avemetatarsalia</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><ul><li>see <a href="/wiki/Template:Avemetatarsalia" title="Template:Avemetatarsalia">Avemetatarsalia</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ornithischia" title="Ornithischia">Ornithischia</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><ul><li>see <a href="/wiki/Template:Ornithischia" title="Template:Ornithischia">Ornithischia</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ornithopoda" title="Ornithopoda">Ornithopoda</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><ul><li>see below↓</li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible uncollapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><div id="Ornithopoda332" style="font-size:114%;margin:0 4em"><a href="/wiki/Ornithopoda" title="Ornithopoda">Ornithopoda</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Ornithopoda102" scope="row" class="navbox-group" style="width:1%"><div style="position: absolute; transform: translate(-50%,-50%) rotate(270deg);"><a href="/wiki/Ornithopoda" title="Ornithopoda">Ornithopoda</a></div></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Burianosaurus" title="Burianosaurus">Burianosaurus</a></i></li> <li><i><a class="mw-selflink selflink">Callovosaurus</a></i></li> <li><b><a href="/wiki/Thescelosauridae" title="Thescelosauridae">Thescelosauridae</a></b>?</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Hypsilophodontidae" title="Hypsilophodontidae">Hypsilophodontidae</a>?</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Gideonmantellia" title="Gideonmantellia">Gideonmantellia</a></i>?</li> <li><i><a href="/wiki/Hypsilophodon" title="Hypsilophodon">Hypsilophodon</a></i></li> <li><i><a href="/wiki/Vectidromeus" title="Vectidromeus">Vectidromeus</a></i>?</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Elasmaria" title="Elasmaria">Elasmaria</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Anabisetia" title="Anabisetia">Anabisetia</a></i></li> <li><i><a href="/wiki/Atlascopcosaurus" title="Atlascopcosaurus">Atlascopcosaurus</a></i></li> <li><i><a href="/wiki/Chakisaurus" title="Chakisaurus">Chakisaurus</a></i></li> <li><i><a href="/wiki/Diluvicursor" title="Diluvicursor">Diluvicursor</a></i></li> <li><i><a href="/wiki/Fostoria_dhimbangunmal" title="Fostoria dhimbangunmal">Fostoria</a></i>?</li> <li><i><a href="/wiki/Galleonosaurus" title="Galleonosaurus">Galleonosaurus</a></i></li> <li><i><a href="/wiki/Gasparinisaura" title="Gasparinisaura">Gasparinisaura</a></i></li> <li><i><a href="/wiki/Isasicursor" title="Isasicursor">Isasicursor</a></i></li> <li><i><a href="/wiki/Kangnasaurus" title="Kangnasaurus">Kangnasaurus</a></i>?</li> <li><i><a href="/wiki/Leaellynasaura" title="Leaellynasaura">Leaellynasaura</a></i></li> <li><i><a href="/wiki/Macrogryphosaurus" title="Macrogryphosaurus">Macrogryphosaurus</a></i></li> <li><i><a href="/wiki/Mahuidacursor" title="Mahuidacursor">Mahuidacursor</a></i></li> <li><i><a href="/wiki/Morrosaurus" title="Morrosaurus">Morrosaurus</a></i></li> <li><i><a href="/wiki/Muttaburrasaurus" title="Muttaburrasaurus">Muttaburrasaurus</a></i>?</li> <li><i><a href="/wiki/Notohypsilophodon" title="Notohypsilophodon">Notohypsilophodon</a></i></li> <li><i><a href="/wiki/Qantassaurus" title="Qantassaurus">Qantassaurus</a></i></li> <li><i><a href="/wiki/Sektensaurus" title="Sektensaurus">Sektensaurus</a></i></li> <li><i><a href="/wiki/Talenkauen" title="Talenkauen">Talenkauen</a></i></li> <li><i><a href="/wiki/Tietasaura" title="Tietasaura">Tietasaura</a></i></li> <li><i><a href="/wiki/Trinisaura" title="Trinisaura">Trinisaura</a></i></li> <li><i><a href="/wiki/Weewarrasaurus" title="Weewarrasaurus">Weewarrasaurus</a></i>?</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Rhabdodontomorpha" title="Rhabdodontomorpha">Rhabdodontomorpha</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Ampelognathus" title="Ampelognathus">Ampelognathus</a></i>?</li> <li><i><a href="/wiki/Emiliasaura" title="Emiliasaura">Emiliasaura</a></i></li> <li><i><a href="/wiki/Fostoria_dhimbangunmal" title="Fostoria dhimbangunmal">Fostoria</a></i>?</li> <li><i><a href="/wiki/Muttaburrasaurus" title="Muttaburrasaurus">Muttaburrasaurus</a></i>?</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Tenontosauridae" class="mw-redirect" title="Tenontosauridae">Tenontosauridae</a>?</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Convolosaurus" title="Convolosaurus">Convolosaurus</a></i>?</li> <li><i><a href="/wiki/Iani" title="Iani">Iani</a></i></li> <li><i><a href="/wiki/Tenontosaurus" title="Tenontosaurus">Tenontosaurus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Rhabdodontidae" title="Rhabdodontidae">Rhabdodontidae</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Matheronodon" title="Matheronodon">Matheronodon</a></i></li> <li><i><a href="/wiki/Mochlodon" title="Mochlodon">Mochlodon</a></i></li> <li><i><a href="/wiki/Pareisactus" title="Pareisactus">Pareisactus</a></i></li> <li><i><a href="/wiki/Rhabdodon" title="Rhabdodon">Rhabdodon</a></i></li> <li><i><a href="/wiki/Transylvanosaurus" title="Transylvanosaurus">Transylvanosaurus</a></i></li> <li><i><a href="/wiki/Zalmoxes" title="Zalmoxes">Zalmoxes</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><div style="position: absolute; transform: translate(-50%,-50%) rotate(270deg);"><a href="/wiki/Dryomorpha" class="mw-redirect" title="Dryomorpha">Dryomorpha</a></div></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Draconyx" title="Draconyx">Draconyx</a></i></li> <li><i><a href="/wiki/Hesperonyx" title="Hesperonyx">Hesperonyx</a></i></li> <li><i><a href="/wiki/Owenodon" title="Owenodon">Owenodon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Dryosauridae" title="Dryosauridae">Dryosauridae</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Dryosaurus" title="Dryosaurus">Dryosaurus</a></i></li> <li><i><a href="/wiki/Dysalotosaurus" title="Dysalotosaurus">Dysalotosaurus</a></i></li> <li><i><a href="/wiki/Elrhazosaurus" title="Elrhazosaurus">Elrhazosaurus</a></i></li> <li><i><a href="/wiki/Eousdryosaurus" title="Eousdryosaurus">Eousdryosaurus</a></i></li> <li><i><a href="/wiki/Iyuku" title="Iyuku">Iyuku</a></i>?</li> <li><i><a href="/wiki/Kangnasaurus" title="Kangnasaurus">Kangnasaurus</a></i>?</li> <li><i><a href="/wiki/Valdosaurus" title="Valdosaurus">Valdosaurus</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><div style="position: absolute; transform: translate(-50%,-50%) rotate(270deg);"><a href="/wiki/Ankylopollexia" title="Ankylopollexia">Ankylopollexia</a></div></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Barilium" title="Barilium">Barilium</a></i></li> <li><i><a href="/wiki/Bayannurosaurus" title="Bayannurosaurus">Bayannurosaurus</a></i></li> <li><i><a href="/wiki/Calvarius" title="Calvarius">Calvarius</a></i></li> <li><i><a href="/wiki/Camptosaurus" title="Camptosaurus">Camptosaurus</a></i></li> <li><i><a href="/wiki/Cedrorestes" title="Cedrorestes">Cedrorestes</a></i></li> <li><i><a href="/wiki/Cumnoria" title="Cumnoria">Cumnoria</a></i>?</li> <li><i><a href="/wiki/Dakotadon" title="Dakotadon">Dakotadon</a></i></li> <li><i><a href="/wiki/Fukuisaurus" title="Fukuisaurus">Fukuisaurus</a></i></li> <li><i><a href="/wiki/Hippodraco" title="Hippodraco">Hippodraco</a></i></li> <li><i><a href="/wiki/Iguanacolossus" title="Iguanacolossus">Iguanacolossus</a></i></li> <li><i><a href="/wiki/Lanzhousaurus" title="Lanzhousaurus">Lanzhousaurus</a></i></li> <li><i><a href="/wiki/Lurdusaurus" title="Lurdusaurus">Lurdusaurus</a></i></li> <li><i><a href="/wiki/Magnamanus" title="Magnamanus">Magnamanus</a></i></li> <li><i><a href="/wiki/Napaisaurus" title="Napaisaurus">Napaisaurus</a></i></li> <li><i><a href="/wiki/Oblitosaurus" title="Oblitosaurus">Oblitosaurus</a></i></li> <li><i><a href="/wiki/Osmakasaurus" title="Osmakasaurus">Osmakasaurus</a></i></li> <li><i><a href="/wiki/Planicoxa" title="Planicoxa">Planicoxa</a></i></li> <li><i><a href="/wiki/Proa_valdearinnoensis" title="Proa valdearinnoensis">Proa</a></i></li> <li><i><a href="/wiki/Ratchasimasaurus" title="Ratchasimasaurus">Ratchasimasaurus</a></i></li> <li><i><a href="/wiki/Riabininohadros" title="Riabininohadros">Riabininohadros</a></i></li> <li><i><a href="/wiki/Theiophytalia" title="Theiophytalia">Theiophytalia</a></i></li> <li><i><a href="/wiki/Uteodon" title="Uteodon">Uteodon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Hadrosauriformes" class="mw-redirect" title="Hadrosauriformes">Hadrosauriformes</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Bolong" title="Bolong">Bolong</a></i></li> <li><i><a href="/wiki/Brighstoneus" title="Brighstoneus">Brighstoneus</a></i></li> <li><i><a href="/wiki/Hypselospinus" title="Hypselospinus">Hypselospinus</a></i></li> <li><i><a href="/wiki/Jinzhousaurus" title="Jinzhousaurus">Jinzhousaurus</a></i></li> <li><i><a href="/wiki/Mantellisaurus" title="Mantellisaurus">Mantellisaurus</a></i></li> <li><i><a href="/wiki/Morelladon" title="Morelladon">Morelladon</a></i></li> <li><i><a href="/wiki/Ouranosaurus" title="Ouranosaurus">Ouranosaurus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Iguanodontidae" title="Iguanodontidae">Iguanodontidae</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Barilium" title="Barilium">Barilium</a></i>?</li> <li><i><a href="/wiki/Comptonatus" title="Comptonatus">Comptonatus</a></i></li> <li><i><a href="/wiki/Iguanodon" title="Iguanodon">Iguanodon</a></i></li> <li><i><a href="/wiki/Mantellisaurus" title="Mantellisaurus">Mantellisaurus</a></i>?</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Hadrosauroidea" title="Hadrosauroidea">Hadrosauroidea</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><ul><li>see below↓</li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="1" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:Notohypsilodon_reconstruction_raingerr.png" class="mw-file-description" title="Notohypsilodon comodorensis"><img alt="Notohypsilodon comodorensis" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/93/Notohypsilodon_reconstruction_raingerr.png/100px-Notohypsilodon_reconstruction_raingerr.png" decoding="async" width="100" height="41" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/93/Notohypsilodon_reconstruction_raingerr.png/150px-Notohypsilodon_reconstruction_raingerr.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/93/Notohypsilodon_reconstruction_raingerr.png/200px-Notohypsilodon_reconstruction_raingerr.png 2x" data-file-width="2160" data-file-height="880" /></a></span> <p><span style="display: inline-block; transform: scaleX(-1);"><span typeof="mw:File"><a href="/wiki/File:Rhabdodon_by_Tom_Parker.png" class="mw-file-description" title="Rhabdodon priscus"><img alt="Rhabdodon priscus" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/Rhabdodon_by_Tom_Parker.png/100px-Rhabdodon_by_Tom_Parker.png" decoding="async" width="100" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/Rhabdodon_by_Tom_Parker.png/150px-Rhabdodon_by_Tom_Parker.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/25/Rhabdodon_by_Tom_Parker.png/200px-Rhabdodon_by_Tom_Parker.png 2x" data-file-width="1985" data-file-height="699" /></a></span></span> </p> <span typeof="mw:File"><a href="/wiki/File:Ouranosaurus_nigeriensis_restoration.png" class="mw-file-description" title="Ouranosaurus nigeriensis"><img alt="Ouranosaurus nigeriensis" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Ouranosaurus_nigeriensis_restoration.png/100px-Ouranosaurus_nigeriensis_restoration.png" decoding="async" width="100" height="44" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Ouranosaurus_nigeriensis_restoration.png/150px-Ouranosaurus_nigeriensis_restoration.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Ouranosaurus_nigeriensis_restoration.png/200px-Ouranosaurus_nigeriensis_restoration.png 2x" data-file-width="4500" data-file-height="1958" /></a></span></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible mw-collapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><div id="Hadrosauroidea332" style="font-size:114%;margin:0 4em"><a href="/wiki/Hadrosauroidea" title="Hadrosauroidea">Hadrosauroidea</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Hadrosauroidea105" scope="row" class="navbox-group" style="width:1%"><div style="position: absolute; transform: translate(-50%,-50%) rotate(270deg);"><a href="/wiki/Hadrosauroidea" title="Hadrosauroidea">Hadrosauroidea</a></div></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Altirhinus" title="Altirhinus">Altirhinus</a></i></li> <li><i><a href="/wiki/Bactrosaurus" title="Bactrosaurus">Bactrosaurus</a></i></li> <li><i><a href="/wiki/Batyrosaurus" title="Batyrosaurus">Batyrosaurus</a></i>?</li> <li><i><a href="/wiki/Choyrodon" title="Choyrodon">Choyrodon</a></i></li> <li><i><a href="/wiki/Claosaurus" title="Claosaurus">Claosaurus</a></i></li> <li><i><a href="/wiki/Datonglong" title="Datonglong">Datonglong</a></i></li> <li><i><a href="/wiki/Eolambia" title="Eolambia">Eolambia</a></i></li> <li><i><a href="/wiki/Equijubus" title="Equijubus">Equijubus</a></i></li> <li><i><a href="/wiki/Fylax" title="Fylax">Fylax</a></i></li> <li><i><a href="/wiki/Gilmoreosaurus" title="Gilmoreosaurus">Gilmoreosaurus</a></i></li> <li><i><a href="/wiki/Gobihadros" title="Gobihadros">Gobihadros</a></i></li> <li><i><a href="/wiki/Gongpoquansaurus" title="Gongpoquansaurus">Gongpoquansaurus</a></i></li> <li><i><a href="/wiki/Gonkoken" title="Gonkoken">Gonkoken</a></i></li> <li><i><a href="/wiki/Huehuecanauhtlus" title="Huehuecanauhtlus">Huehuecanauhtlus</a></i></li> <li><i><a href="/wiki/Jeyawati" title="Jeyawati">Jeyawati</a></i></li> <li><i><a href="/wiki/Jintasaurus" title="Jintasaurus">Jintasaurus</a></i></li> <li><i><a href="/wiki/Koshisaurus" title="Koshisaurus">Koshisaurus</a></i>?</li> <li><i><a href="/wiki/Levnesovia" title="Levnesovia">Levnesovia</a></i></li> <li><i><a href="/wiki/Lophorhothon" title="Lophorhothon">Lophorhothon</a></i></li> <li><i><a href="/wiki/Nanningosaurus" title="Nanningosaurus">Nanningosaurus</a></i></li> <li><i><a href="/wiki/Nanyangosaurus" title="Nanyangosaurus">Nanyangosaurus</a></i></li> <li><i><a href="/wiki/Penelopognathus" title="Penelopognathus">Penelopognathus</a></i></li> <li><i><a href="/wiki/Plesiohadros" title="Plesiohadros">Plesiohadros</a></i></li> <li><i><a href="/wiki/Portellsaurus" title="Portellsaurus">Portellsaurus</a></i></li> <li><i><a href="/wiki/Probactrosaurus" title="Probactrosaurus">Probactrosaurus</a></i></li> <li><i><a href="/wiki/Protohadros" title="Protohadros">Protohadros</a></i></li> <li><i><a href="/wiki/Qianjiangsaurus" title="Qianjiangsaurus">Qianjiangsaurus</a></i></li> <li><i><a href="/wiki/Shuangmiaosaurus" title="Shuangmiaosaurus">Shuangmiaosaurus</a></i></li> <li><i><a href="/wiki/Siamodon" title="Siamodon">Siamodon</a></i></li> <li><i><a href="/wiki/Sirindhorna" title="Sirindhorna">Sirindhorna</a></i></li> <li><i><a href="/wiki/Tanius" title="Tanius">Tanius</a></i></li> <li><i><a href="/wiki/Telmatosaurus" title="Telmatosaurus">Telmatosaurus</a></i></li> <li><i><a href="/wiki/Tethyshadros" title="Tethyshadros">Tethyshadros</a></i></li> <li><i><a href="/wiki/Xuwulong" title="Xuwulong">Xuwulong</a></i></li> <li><i><a href="/wiki/Yunganglong" title="Yunganglong">Yunganglong</a></i></li> <li><i><a href="/wiki/Zhanghenglong" title="Zhanghenglong">Zhanghenglong</a></i></li> <li><i><a href="/wiki/Zuoyunlong" title="Zuoyunlong">Zuoyunlong</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><div style="position: absolute; transform: translate(-50%,-50%) rotate(270deg);"><a href="/wiki/Hadrosauridae" title="Hadrosauridae">Hadrosauridae</a></div></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Aquilarhinus" title="Aquilarhinus">Aquilarhinus</a></i></li> <li><i><a href="/wiki/Eotrachodon" title="Eotrachodon">Eotrachodon</a></i></li> <li><i><a href="/wiki/Hadrosaurus" title="Hadrosaurus">Hadrosaurus</a></i></li> <li><i><a href="/wiki/Lapampasaurus" title="Lapampasaurus">Lapampasaurus</a></i></li> <li><i><a href="/wiki/Malefica" title="Malefica">Malefica</a></i></li> <li><i><a href="/wiki/Yamatosaurus" title="Yamatosaurus">Yamatosaurus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Lambeosaurinae" title="Lambeosaurinae">Lambeosaurinae</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Adynomosaurus" title="Adynomosaurus">Adynomosaurus</a></i></li> <li><i><a href="/wiki/Ajnabia" title="Ajnabia">Ajnabia</a></i></li> <li><i><a href="/wiki/Angulomastacator" title="Angulomastacator">Angulomastacator</a></i></li> <li><i><a href="/wiki/Aralosaurus" title="Aralosaurus">Aralosaurus</a></i></li> <li><i><a href="/wiki/Arenysaurus" title="Arenysaurus">Arenysaurus</a></i></li> <li><i><a href="/wiki/Blasisaurus" title="Blasisaurus">Blasisaurus</a></i></li> <li><i><a href="/wiki/Canardia" title="Canardia">Canardia</a></i></li> <li><i><a href="/wiki/Jaxartosaurus" title="Jaxartosaurus">Jaxartosaurus</a></i></li> <li><i><a href="/wiki/Kazaklambia" title="Kazaklambia">Kazaklambia</a></i></li> <li><i><a href="/wiki/Latirhinus" title="Latirhinus">Latirhinus</a></i>?</li> <li><i><a href="/wiki/Minqaria" title="Minqaria">Minqaria</a></i></li> <li><i><a href="/wiki/Nipponosaurus" title="Nipponosaurus">Nipponosaurus</a></i></li> <li><i><a href="/wiki/Pararhabdodon" title="Pararhabdodon">Pararhabdodon</a></i></li> <li><i><a href="/wiki/Tsintaosaurus" title="Tsintaosaurus">Tsintaosaurus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Parasaurolophini" class="mw-redirect" title="Parasaurolophini">Parasaurolophini</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Adelolophus" title="Adelolophus">Adelolophus</a></i></li> <li><i><a href="/wiki/Charonosaurus" title="Charonosaurus">Charonosaurus</a></i></li> <li><i><a href="/wiki/Parasaurolophus" title="Parasaurolophus">Parasaurolophus</a></i></li> <li><i><a href="/wiki/Tlatolophus" title="Tlatolophus">Tlatolophus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Lambeosaurini" class="mw-redirect" title="Lambeosaurini">Lambeosaurini</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Amurosaurus" title="Amurosaurus">Amurosaurus</a></i></li> <li><i><a href="/wiki/Corythosaurus" title="Corythosaurus">Corythosaurus</a></i></li> <li><i><a href="/wiki/Hypacrosaurus" title="Hypacrosaurus">Hypacrosaurus</a></i></li> <li><i><a href="/wiki/Lambeosaurus" title="Lambeosaurus">Lambeosaurus</a></i></li> <li><i><a href="/wiki/Magnapaulia" title="Magnapaulia">Magnapaulia</a></i></li> <li><i><a href="/wiki/Olorotitan" title="Olorotitan">Olorotitan</a></i></li> <li><i><a href="/wiki/Sahaliyania" title="Sahaliyania">Sahaliyania</a></i></li> <li><i><a href="/wiki/Velafrons" title="Velafrons">Velafrons</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Saurolophinae" title="Saurolophinae">Saurolophinae</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Barsboldia" title="Barsboldia">Barsboldia</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Brachylophosaurini" class="mw-redirect" title="Brachylophosaurini">Brachylophosaurini</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Acristavus" title="Acristavus">Acristavus</a></i></li> <li><i><a href="/wiki/Brachylophosaurus" title="Brachylophosaurus">Brachylophosaurus</a></i></li> <li><i><a href="/wiki/Maiasaura" title="Maiasaura">Maiasaura</a></i></li> <li><i><a href="/wiki/Ornatops" title="Ornatops">Ornatops</a></i></li> <li><i><a href="/wiki/Probrachylophosaurus" title="Probrachylophosaurus">Probrachylophosaurus</a></i></li> <li><i><a href="/wiki/Wulagasaurus" title="Wulagasaurus">Wulagasaurus</a></i>?</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Austrokritosauria" class="mw-redirect" title="Austrokritosauria">Austrokritosauria</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Bonapartesaurus" title="Bonapartesaurus">Bonapartesaurus</a></i></li> <li><i><a href="/wiki/Huallasaurus" title="Huallasaurus">Huallasaurus</a></i></li> <li><i><a href="/wiki/Kelumapusaura" title="Kelumapusaura">Kelumapusaura</a></i></li> <li><i><a href="/wiki/Secernosaurus" title="Secernosaurus">Secernosaurus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Kritosaurini" class="mw-redirect" title="Kritosaurini">Kritosaurini</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Anasazisaurus" title="Anasazisaurus">Anasazisaurus</a></i>?</li> <li><i><a href="/wiki/Coahuilasaurus" title="Coahuilasaurus">Coahuilasaurus</a></i></li> <li><i><a href="/wiki/Gryposaurus" title="Gryposaurus">Gryposaurus</a></i></li> <li><i><a href="/wiki/Kritosaurus" title="Kritosaurus">Kritosaurus</a></i></li> <li><i><a href="/wiki/Naashoibitosaurus" title="Naashoibitosaurus">Naashoibitosaurus</a></i></li> <li><i><a href="/wiki/Rhinorex" title="Rhinorex">Rhinorex</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Saurolophini" class="mw-redirect" title="Saurolophini">Saurolophini</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Augustynolophus" title="Augustynolophus">Augustynolophus</a></i></li> <li><i><a href="/wiki/Prosaurolophus" title="Prosaurolophus">Prosaurolophus</a></i></li> <li><i><a href="/wiki/Saurolophus" title="Saurolophus">Saurolophus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Edmontosaurini" class="mw-redirect" title="Edmontosaurini">Edmontosaurini</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Edmontosaurus" title="Edmontosaurus">Edmontosaurus</a></i></li> <li><i><a href="/wiki/Kamuysaurus" title="Kamuysaurus">Kamuysaurus</a></i></li> <li><i><a href="/wiki/Kerberosaurus" title="Kerberosaurus">Kerberosaurus</a></i></li> <li><i><a href="/wiki/Kundurosaurus" title="Kundurosaurus">Kundurosaurus</a></i></li> <li><i><a href="/wiki/Laiyangosaurus" title="Laiyangosaurus">Laiyangosaurus</a></i></li> <li><i><a href="/wiki/Shantungosaurus" title="Shantungosaurus">Shantungosaurus</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="1" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:Qianjiangsaurus_changshengi.png" class="mw-file-description" title="Qianjiangsaurus changshengi"><img alt="Qianjiangsaurus changshengi" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/ca/Qianjiangsaurus_changshengi.png/100px-Qianjiangsaurus_changshengi.png" decoding="async" width="100" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/ca/Qianjiangsaurus_changshengi.png/150px-Qianjiangsaurus_changshengi.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/ca/Qianjiangsaurus_changshengi.png/200px-Qianjiangsaurus_changshengi.png 2x" data-file-width="2335" data-file-height="827" /></a></span> <p><span style="display: inline-block; transform: scaleX(-1);"><span typeof="mw:File"><a href="/wiki/File:Tlatolophus.png" class="mw-file-description" title="Tlatolophus galorum"><img alt="Tlatolophus galorum" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Tlatolophus.png/100px-Tlatolophus.png" decoding="async" width="100" height="42" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Tlatolophus.png/150px-Tlatolophus.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Tlatolophus.png/200px-Tlatolophus.png 2x" data-file-width="3536" data-file-height="1500" /></a></span></span> <span typeof="mw:File"><a href="/wiki/File:Life_reconstruction_of_Lambeosaurus_lambei.png" class="mw-file-description" title="Lambeosaurus lambei"><img alt="Lambeosaurus lambei" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Life_reconstruction_of_Lambeosaurus_lambei.png/100px-Life_reconstruction_of_Lambeosaurus_lambei.png" decoding="async" width="100" height="41" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Life_reconstruction_of_Lambeosaurus_lambei.png/150px-Life_reconstruction_of_Lambeosaurus_lambei.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Life_reconstruction_of_Lambeosaurus_lambei.png/200px-Life_reconstruction_of_Lambeosaurus_lambei.png 2x" data-file-width="1160" data-file-height="479" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Gryposaurus%3F_alstasei_profile_reconstruction.jpg" class="mw-file-description" title="Gryposaurus? alsatei"><img alt="Gryposaurus? alsatei" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Gryposaurus%3F_alstasei_profile_reconstruction.jpg/100px-Gryposaurus%3F_alstasei_profile_reconstruction.jpg" decoding="async" width="100" height="43" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Gryposaurus%3F_alstasei_profile_reconstruction.jpg/150px-Gryposaurus%3F_alstasei_profile_reconstruction.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Gryposaurus%3F_alstasei_profile_reconstruction.jpg/200px-Gryposaurus%3F_alstasei_profile_reconstruction.jpg 2x" data-file-width="3961" data-file-height="1684" /></a></span> </p> <span typeof="mw:File"><a href="/wiki/File:Shantungosaurus_life.png" class="mw-file-description" title="Shantungosaurus giganteus"><img alt="Shantungosaurus giganteus" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Shantungosaurus_life.png/100px-Shantungosaurus_life.png" decoding="async" width="100" height="51" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Shantungosaurus_life.png/150px-Shantungosaurus_life.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Shantungosaurus_life.png/200px-Shantungosaurus_life.png 2x" data-file-width="1520" data-file-height="777" /></a></span></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible mw-collapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Related_articles332" style="font-size:114%;margin:0 4em">Related articles</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ichnotaxon" title="Ichnotaxon">Ichnotaxa</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Amblydactylus" title="Amblydactylus">Amblydactylus</a></i></li> <li><i><a href="/wiki/Anomoepus" title="Anomoepus">Anomoepus</a></i></li> <li><i><a href="/wiki/Bonaparteichnium" title="Bonaparteichnium">Bonaparteichnium</a></i></li> <li><i><a href="/wiki/Camptosaurichnus" title="Camptosaurichnus">Camptosaurichnus</a></i></li> <li><i><a href="/wiki/Caririchnium" title="Caririchnium">Caririchnium</a></i></li> <li><i><a href="/wiki/Dakotasaurus" title="Dakotasaurus">Dakotasaurus</a></i></li> <li><i><a href="/wiki/Dinehichnus" title="Dinehichnus">Dinehichnus</a></i></li> <li><i><a href="/wiki/Hadrosaurichnus" title="Hadrosaurichnus">Hadrosaurichnus</a></i></li> <li><i><a href="/wiki/Iguanodontipus" title="Iguanodontipus">Iguanodontipus</a></i></li> <li><i><a href="/wiki/Orcauichnites" title="Orcauichnites">Orcauichnites</a></i></li> <li><i><a href="/wiki/Ornithopodichnites" title="Ornithopodichnites">Ornithopodichnites</a></i></li> <li><i><a href="/wiki/Shiraminesauropus" title="Shiraminesauropus">Shiraminesauropus</a></i></li> <li><i><a href="/wiki/Sousaichnium" title="Sousaichnium">Sousaichnium</a></i></li> <li><i><a href="/wiki/Staurichnium" title="Staurichnium">Staurichnium</a></i></li> <li><i><a href="/wiki/Tetrapodosaurus" title="Tetrapodosaurus">Tetrapodosaurus</a></i></li> <li><i><a href="/wiki/Wintonopus" title="Wintonopus">Wintonopus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Egg_fossil#Classification" title="Egg fossil">Ootaxa</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Guegoolithus" title="Guegoolithus">Guegoolithus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><i><a href="/wiki/Nomen_dubium" title="Nomen dubium">Nomina dubia</a></i></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Arstanosaurus" title="Arstanosaurus">Arstanosaurus</a></i></li> <li><i><a href="/wiki/Cionodon" title="Cionodon">Cionodon</a></i></li> <li><i><a href="/wiki/Claorhynchus" title="Claorhynchus">Claorhynchus</a></i>?</li> <li><i><a href="/wiki/Diclonius" title="Diclonius">Diclonius</a></i></li> <li><i><a href="/wiki/Eucercosaurus" title="Eucercosaurus">Eucercosaurus</a></i></li> <li><i><a href="/wiki/Fulgurotherium" title="Fulgurotherium">Fulgurotherium</a></i></li> <li><i><a href="/wiki/Glishades" title="Glishades">Glishades</a></i></li> <li><i><a href="/wiki/Koutalisaurus" title="Koutalisaurus">Koutalisaurus</a></i></li> <li><i><a href="/wiki/Loncosaurus" title="Loncosaurus">Loncosaurus</a></i></li> <li><i><a href="/wiki/Mandschurosaurus" title="Mandschurosaurus">Mandschurosaurus</a></i></li> <li><i><a href="/wiki/Microhadrosaurus" title="Microhadrosaurus">Microhadrosaurus</a></i></li> <li><i><a href="/wiki/Orthomerus" title="Orthomerus">Orthomerus</a></i></li> <li><i><a href="/wiki/Pteropelyx" title="Pteropelyx">Pteropelyx</a></i></li> <li><i><a href="/wiki/Siluosaurus" title="Siluosaurus">Siluosaurus</a></i></li> <li><i><a href="/wiki/Stephanosaurus" title="Stephanosaurus">Stephanosaurus</a></i></li> <li><i><a href="/wiki/Syngonosaurus" title="Syngonosaurus">Syngonosaurus</a></i></li> <li><i><a href="/wiki/Thespesius" title="Thespesius">Thespesius</a></i></li> <li><i><a href="/wiki/Tichosteus" title="Tichosteus">Tichosteus</a></i></li> <li><i><a href="/wiki/Trachodon" title="Trachodon">Trachodon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other articles</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Arkharavia" title="Arkharavia">Arkharavia</a></i></li> <li><a href="/wiki/Basturs_Poble_bonebed" title="Basturs Poble bonebed">Basturs Poble bonebed</a></li> <li><a href="/wiki/Dakota_(fossil)" title="Dakota (fossil)">Dakota (fossil)</a></li> <li><a href="/wiki/Hadrosaur_diet" title="Hadrosaur diet">Hadrosaur diet</a></li> <li><a href="/wiki/Hypsilophodont" class="mw-redirect" title="Hypsilophodont">Hypsilophodont</a></li> <li><a href="/wiki/List_of_informal_dinosaur_names" class="mw-redirect" title="List of informal dinosaur names">List of informal dinosaur names</a> (contains hadrosaur <i>nomina nuda</i>)</li> <li><a href="/wiki/Timeline_of_hadrosaur_research" title="Timeline of hadrosaur research">Timeline of hadrosaur research</a></li> <li><a href="/wiki/Edmontosaurus_mummy_AMNH_5060" title="Edmontosaurus mummy AMNH 5060"><i>Edmontosaurus</i> mummy AMNH 5060</a></li> <li><a href="/wiki/Edmontosaurus_mummy_S.M._R4036" class="mw-redirect" title="Edmontosaurus mummy S.M. R4036"><i>Edmontosaurus</i> mummy S.M. R4036</a></li> <li><i><a href="/wiki/Willinakaqe" title="Willinakaqe">Willinakaqe</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Taxon_identifiers1057" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Taxon_identifiers1057" style="font-size:114%;margin:0 4em"><a href="/wiki/Help:Taxon_identifiers" title="Help:Taxon identifiers">Taxon identifiers</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: left;"><i>Callovosaurus</i></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span style="white-space:nowrap;"><a href="/wiki/Wikidata" title="Wikidata">Wikidata</a>: <span class="uid"><span class="external"><a href="https://www.wikidata.org/wiki/Q1579204" class="extiw" title="wikidata:Q1579204">Q1579204</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Encyclopedia_of_Life" title="Encyclopedia of Life">EoL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://eol.org/pages/52570653">52570653</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Global_Biodiversity_Information_Facility" title="Global Biodiversity Information Facility">GBIF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.gbif.org/species/4823238">4823238</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Interim_Register_of_Marine_and_Nonmarine_Genera" title="Interim Register of Marine and Nonmarine Genera">IRMNG</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.irmng.org/aphia.php?p=taxdetails&id=1206499">1206499</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Open_Tree_of_Life" title="Open Tree of Life">Open Tree of Life</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://tree.opentreeoflife.org/taxonomy/browse?id=4946702">4946702</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Paleobiology_Database" title="Paleobiology Database">Paleobiology Database</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=38747">38747</a></span></span></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; 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