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mw-first-heading"><i>Oligokyphus</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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title="Oligokyphus – Spanish" lang="es" hreflang="es" data-title="Oligokyphus" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Oligokyphus" title="Oligokyphus – Italian" lang="it" hreflang="it" data-title="Oligokyphus" 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%90%D7%95%D7%9C%D7%99%D7%92%D7%95%D7%A7%D7%99%D7%A4%D7%95%D7%A1" title="אוליגוקיפוס – Hebrew" lang="he" hreflang="he" data-title="אוליגוקיפוס" 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/Oligokyphus" title="Oligokyphus – Dutch" lang="nl" hreflang="nl" data-title="Oligokyphus" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%AA%E3%83%AA%E3%82%B4%E3%82%AD%E3%83%95%E3%82%B9" title="オリゴキフス – Japanese" lang="ja" hreflang="ja" data-title="オリゴキフス" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Oligokifus" title="Oligokifus – Polish" lang="pl" hreflang="pl" data-title="Oligokifus" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a 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style="color:inherit; text-align: center; background-color: rgb(235,235,210)"><i>Oligokyphus</i><br /><div style="font-size: 85%;">Temporal range: <span class="noprint"><span style="display:inline-block;"></span><span style="display:inline-block;">Late Triassic–Early Jurassic</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:18.073846153846px;"><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:55.710769230769px; width:14.08px;"><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:69.790769230769px; width:8.3261538461539px;"><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:78.116923076923px; width:20.409230769231px;"><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:98.526153846154px; width:20.307692307692px;"><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:19.089230769231px;"><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:170.92307692308px; width:26.738461538462px;"><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:14.543692307692px;"><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:212.20523076923px; width:6.9215384615385px;"><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; height:8px; left:139.78461538462px; width:21.086153846154px; background-color:#360; opacity:0.42;"></div> <div style="position:absolute; height:8px; left:139.78461538462px; width:21.086153846154px; background-color:#360; opacity:1;"></div> <div style="position:absolute; height:6px; top:1px; left:140.78461538462px; width:19.086153846154px; background-color:#6c3;"></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:Oligokyphus_BW.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Oligokyphus_BW.jpg/250px-Oligokyphus_BW.jpg" decoding="async" width="250" height="68" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Oligokyphus_BW.jpg/375px-Oligokyphus_BW.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/39/Oligokyphus_BW.jpg/500px-Oligokyphus_BW.jpg 2x" data-file-width="749" data-file-height="204" /></a></span> </td></tr> <tr> <td colspan="2" style="text-align: center; font-size: 88%">Life restoration of <i>O. triserialis</i> </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/Oligokyphus" 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/Synapsida" title="Synapsida">Synapsida</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><a href="/wiki/Therapsida" title="Therapsida">Therapsida</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><a href="/wiki/Cynodontia" title="Cynodontia">Cynodontia</a> </td></tr> <tr> <td>Family: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a href="/wiki/Tritylodontidae" title="Tritylodontidae">Tritylodontidae</a> </td></tr> <tr> <td>Genus: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a class="mw-selflink selflink"><i>Oligokyphus</i></a><br /><small>Hennig, 1922</small> </td></tr> <tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(235,235,210)"><a href="/wiki/Type_species" title="Type species">Type species</a> </th></tr> <tr> <td colspan="2" style="text-align: center"><i><b>Oligokyphus triserialis</b></i><br /><div style="font-size: 85%;">Hennig E, 1922</div> </td></tr> <tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(235,235,210)">Species </th></tr> <tr> <td colspan="2" style="text-align: left"> <ul class="taxonlist"><li>†<b><i>O. triserialis</i></b> <small>Hennig E, 1922 </small></li><li>†<b><i>O. major</i></b> <small>Kühne WG, 1956 </small></li><li>†<b><i>O. lufengensis</i></b> <small>Luo Z & Sun A, 1994</small></li></ul> </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>Chalepotherium plieningeri</i></li> <li><i>Mucrotherium</i></li> <li><i>Uniserium</i></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>Oligokyphus</b></i> ("few cusps") is an extinct genus of <a href="/wiki/Herbivore" title="Herbivore">herbivorous</a> <a href="/wiki/Tritylodontidae" title="Tritylodontidae">tritylodontid</a> <a href="/wiki/Cynodont" class="mw-redirect" title="Cynodont">cynodont</a> known from the Late <a href="/wiki/Triassic" title="Triassic">Triassic</a> to Early <a href="/wiki/Jurassic" title="Jurassic">Jurassic</a> of Europe, Asia and North America. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Discovery_and_naming">Discovery and naming</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oligokyphus&action=edit&section=1" title="Edit section: Discovery and naming"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>Oligokyphus</i> was named by <a href="/wiki/Edwin_Hennig" title="Edwin Hennig">Edwin Hennig</a> in 1922 on the basis of two teeth from <a href="/wiki/Kingdom_of_W%C3%BCrttemberg" title="Kingdom of Württemberg">Württemberg</a>, Germany. The name of the genus is derived from Greek <span title="Ancient Greek (to 1453)-language text"><span lang="grc">ὀλιγος</span></span> "few" and <span title="Ancient Greek (to 1453)-language text"><span lang="grc">κυφος</span></span> "hump", and is a calque of <a href="/wiki/Paucituberculata" title="Paucituberculata">Paucituberculata</a>, the group in which <i>Oligokyphus</i> was initially classified, from Latin into Greek.<sup id="cite_ref-FOOTNOTEHennig1922215_1-0" class="reference"><a href="#cite_note-FOOTNOTEHennig1922215-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Like <i>Tritylodon</i>, <i>Oligokyphus</i> was originally classified as a mammal. Hennig initially recognized two species, which he named <i>Oligokyphus triserialis</i> and <i>Oligokyphus biserialis</i> based on the number of rows of cusps, though he acknowledged this distinction as provisional.<sup id="cite_ref-FOOTNOTEHennig1922231_2-0" class="reference"><a href="#cite_note-FOOTNOTEHennig1922231-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>The next discoveries of <i>Oligokyphus</i> were made in the United Kingdom. The German paleontologist <a href="/wiki/Walter_Georg_K%C3%BChne" title="Walter Georg Kühne">Walter Georg Kühne</a> traveled to the United Kingdom in 1938 with the goal of collecting early mammal specimens. The outbreak of World War II led to Kühne's internment on the Isle of Man, during which time he prepared and studied the collected material.<sup id="cite_ref-FOOTNOTESavage19931028_3-0" class="reference"><a href="#cite_note-FOOTNOTESavage19931028-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Kühne initially identified the specimens as <i>Tritylodon</i>. His discovery that the specimens lacked the dentary-squamosal jaw joint, at the time viewed as the defining characteristic of mammals, led him to conclude that tritylodontids were "<a href="/wiki/Synapsida" title="Synapsida">mammal-like reptiles</a>", though he recognized that they were close to the origin of mammals.<sup id="cite_ref-FOOTNOTEKühne1943_4-0" class="reference"><a href="#cite_note-FOOTNOTEKühne1943-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Kühne's detailed description of the material was published in 1956, and made <i>Oligokyphus</i> the best-known tritylodontid. Kühne regarded two different size classes of adult as being present. Though he acknowledged the differences could be due to sexual dimorphism, he proposed that they represented two distinct species, which he named <i>Oligokyphus major</i> and <i>Oligokyphus minor</i>.<sup id="cite_ref-FOOTNOTEKühne195698_5-0" class="reference"><a href="#cite_note-FOOTNOTEKühne195698-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> In 1985, the genus was reported from the Early Jurassic Kayenta Formation in the United States.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> In 1994, the species <i>O. lufengensis</i> was described from the Lower Jurassic <a href="/wiki/Lufeng_Formation" title="Lufeng Formation">Lufeng Formation</a> of China.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> In 2015, indeterminate remains of the genus were described from the <a href="/wiki/McCoy_Brook_Formation" title="McCoy Brook Formation">McCoy Brook Formation</a> of eastern Canada, dating to the latest Triassic (Rhaetian).<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Description">Description</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oligokyphus&action=edit&section=2" title="Edit section: Description"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>Oligokyphus</i> were relatively small tritylodontids, with a skull up to 90 mm long and an estimated body mass of 3.4 kg.<sup id="cite_ref-FOOTNOTEGaetanoAbdalaGovender20172,_4_9-0" class="reference"><a href="#cite_note-FOOTNOTEGaetanoAbdalaGovender20172,_4-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> There may have been some sexual dimorphism in size.<sup id="cite_ref-FOOTNOTEKühne195697–98_10-0" class="reference"><a href="#cite_note-FOOTNOTEKühne195697–98-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Skull_and_jaw">Skull and jaw</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oligokyphus&action=edit&section=3" title="Edit section: Skull and jaw"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The teeth of the upper and lower jaw contain bump rows that fit together perfectly in order to maintain an accurate bite. <i>Oligokyphus</i> had a face similar to that of modern mammals, although there were differences in the cheekbones and eye sockets. It had a bony secondary <a href="/wiki/Palate" title="Palate">palate</a> and double-rooted cheek teeth. Unlike mammals, the teeth of <i>Oligokyphus</i> did not occlude. The jaw was double jointed, and the neck was flexible, with an <a href="/wiki/Atlas_(anatomy)" title="Atlas (anatomy)">atlas</a> and <a href="/wiki/Axis_(anatomy)" title="Axis (anatomy)">axis</a> and a double <a href="/wiki/Occipital_condyle" class="mw-redirect" title="Occipital condyle">occipital condyle</a>. </p><p>The teeth were different from those of related cynodonts; there were no canine teeth, and unusually large, rodent-like <a href="/wiki/Incisor" title="Incisor">incisors</a>. There is a large gap, or <a href="/wiki/Diastema_(dentistry)" class="mw-redirect" title="Diastema (dentistry)">diastema</a>, separating the cheek teeth from the incisors. The lower jaw of these animals moved back and forth when the mouth was shut so that the food could be chopped up. <i>Oligokyphus</i> had no <a href="/wiki/Premaxilla" title="Premaxilla">premaxilla</a>, but did have a lateral extension of the <a href="/wiki/Maxilla" title="Maxilla">maxilla</a>. </p><p>While the postcanines in non-mammalians, such as <i>Oligokyphus</i>, are difficult to differentiate from canines, the lower postcanines of <i>Oligokyphus</i> (also considered to be pre-molars) are defining from other Tritylodonts. On lower postcanine teeth of Trityldonts, two cusps can be found per row; however, <i>Oligokyphus</i> have two rows with three cusps in each row.<sup id="cite_ref-JCT_11-0" class="reference"><a href="#cite_note-JCT-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> These cusps, specific to <i>Oligokyphus</i> Tritylodonts, allowed for a well-fitting bite that was particularly good at shredding plant material dense in fiber. The foremost incisors are similar to those of today's rodents, extremely intensified and enlarged. The typical location of canine teeth is left empty with <i>Oligokyphus</i>. Instead, a gap is inserted in this area of the jaw as <i>Oligokyphus</i> lack the teeth commonly known as canines.<sup id="cite_ref-books_12-0" class="reference"><a href="#cite_note-books-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Cladistics/phylogeny"><span id="Cladistics.2Fphylogeny"></span>Cladistics/phylogeny</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oligokyphus&action=edit&section=4" title="Edit section: Cladistics/phylogeny"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>Oligokyphus</i> is in the family <a href="/wiki/Tritylodontidae" title="Tritylodontidae">Tritylodontidae</a>. The family is named after the shape of their teeth. Tritylodontidae means "three knob teeth". The members of this family were all small to medium-sized advanced synapsids with combined specialized structures for herbivorous eating. The first Tritylodont was found in South Africa in upper Jurassic rocks. It was first thought to be one of the earliest mammals. This classification has since been adjusted. These non-mammals became progressively more mammal-like. They are now classified as the closest relatives to the mammals and this is supported by their high, flat, crested jaw, large <a href="/wiki/Zygomatic_arch" title="Zygomatic arch">zygomatic arches</a>, well developed secondary palate, and specialized dentition. </p><p>There have also been comparisons between the <a href="/wiki/Cranial_nerve" class="mw-redirect" title="Cranial nerve">cranial nerves</a> of Tritylodonts and mammals. The shoulder girdle and forelimb structures were suggestive of digging animals. These animals were extremely active and burrowed in leaf litter and dirt, which suggests characteristics of rodents and rabbits. They naturally had a metabolism that was partially or completely endothermic. They were thought to be driven out by relatives such as mammals competing for the same <a href="/wiki/Ecological_niche" title="Ecological niche">ecological niches</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (May 2016)">citation needed</span></a></i>]</sup> Another reason that this animal could have gone extinct was due to new plant development. Some flowering plants, or <a href="/wiki/Angiosperm" class="mw-redirect" title="Angiosperm">angiosperms</a>, could have been detrimental to these animals since they may not have been used to eating new plants.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (May 2016)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="Paleoecology">Paleoecology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oligokyphus&action=edit&section=5" title="Edit section: Paleoecology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Habitat">Habitat</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oligokyphus&action=edit&section=6" title="Edit section: Habitat"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>Oligokyphus</i> were small tetrapod, terrestrial animals. They have long been considered as mammaliomorphs, a link between earlier <a href="/wiki/Synapsid" class="mw-redirect" title="Synapsid">synapsids</a> and modern <a href="/wiki/Mammals" class="mw-redirect" title="Mammals">mammals</a>. It is believed these animals were primarily land dwelling, living amongst small shrubs or bushes. It is also thought that <i>Oligokyphus</i> fed on seeds or nuts, as their teeth resemble those of modern animals that also feed on seeds and nuts.<sup id="cite_ref-books_12-1" class="reference"><a href="#cite_note-books-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> It is rather difficult to estimate the social behaviors of <i>Oligokyphus</i> as most of it does not preserve in the fossil record. However, considering the conditions on the planet during the times that <i>Oligokyphus</i> was alive and thriving (late Triassic and early Jurassic) and also the locations of which fossils of these animals were found, some educated predictions can be made about their metabolism and feeding habits. <i>Oligokyphus</i>, with its conveniently placed leg and hip structures, likely was quick-moving and fed off of low-lying plant life. With its long weasel-like body, it may have even been possible for <i>Oligokyphus</i> to reach higher vegetation simply by standing on its hind legs. It probably had good use of its hands to manipulate seeds and other digestively pleasing foods. There has not been any support showing <i>Oligokyphus</i> had the ability to climb vertically, as some rodents are capable of doing today. </p><p>A definitive radiometric dating of the area preserved in the formation where <i>Oligokyphus</i> lived has not yet been made, and the available stratigraphic correlation has been based on a combination of radiometric dates from vertebrate fossils, magnetostratigraphy and pollen evidence.<sup id="cite_ref-clarkfast_1986_13-0" class="reference"><a href="#cite_note-clarkfast_1986-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> It has been surmised that the Kayenta Formation was deposited during the <a href="/wiki/Sinemurian" title="Sinemurian">Sinemurian</a> and <a href="/wiki/Pliensbachian" title="Pliensbachian">Pliensbachian</a> stages of the Early Jurassic Period or approximately 199 to 182 million years ago.<sup id="cite_ref-padian_1997c_14-0" class="reference"><a href="#cite_note-padian_1997c-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> This formation is part of the Glen Canyon Group that includes formations not only in northern Arizona but also parts of southeastern Utah, western Colorado, and northwestern New Mexico. The formation was primarily deposited by rivers. During the Early Jurassic period, the land that is now the Kayenta Formation experienced rainy summers and dry winters. By the Middle Jurassic period it was being encroached upon from the north by a sandy dune field that would become the <a href="/wiki/Navajo_Sandstone" title="Navajo Sandstone">Navajo Sandstone</a>.<sup id="cite_ref-harshetal57_15-0" class="reference"><a href="#cite_note-harshetal57-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> The animals here were adapted to a seasonal climate and abundant water could be found in streams, ponds and lakes. </p> <div class="mw-heading mw-heading3"><h3 id="Paleofauna">Paleofauna</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oligokyphus&action=edit&section=7" title="Edit section: Paleofauna"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="North_America">North America</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oligokyphus&action=edit&section=8" title="Edit section: North America"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>Oligokyphus</i> lived beneath the feet of dinosaurs, such as the theropods <i><a href="/wiki/Dilophosaurus" title="Dilophosaurus">Dilophosaurus</a></i>, <i><a href="/wiki/Kayentavenator" title="Kayentavenator">Kayentavenator</a></i><sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> <i><a href="/wiki/Coelophysis%3F_kayentakatae" title="Coelophysis? kayentakatae">Coelophysis? kayentakatae</a></i>, the <a href="/wiki/Basal_(phylogenetics)" title="Basal (phylogenetics)">basal</a> <a href="/wiki/Sauropodomorpha" title="Sauropodomorpha">sauropodomorph</a> <i><a href="/wiki/Sarahsaurus" title="Sarahsaurus">Sarahsaurus</a></i>,<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Heterodontosauridae" title="Heterodontosauridae">heterodontosaurids</a>, and the armored dinosaur <i><a href="/wiki/Scutellosaurus" title="Scutellosaurus">Scutellosaurus</a></i> (the same applied for Europe and Asia). The Kayenta Formation has produced that remains of three coelophysoid taxa of different body size, which represents the most diverse ceratosaur fauna yet known.<sup id="cite_ref-Tykoski98_18-0" class="reference"><a href="#cite_note-Tykoski98-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> The Kayenta Formation has yielded a small but growing assemblage of organisms. Vertebrates present here at the time of <i>Oligokyphus</i> included <a href="/wiki/Hybodontidae" class="mw-redirect" title="Hybodontidae">hybodont</a> sharks, <a href="/wiki/Osteichthyes" title="Osteichthyes">bony fish</a> known as osteichthyes, <a href="/wiki/Lungfish" title="Lungfish">lungfish</a>, salamanders, the frog <i><a href="/wiki/Prosalirus" title="Prosalirus">Prosalirus</a></i>, the <a href="/wiki/Caecilia" title="Caecilia">caecilian</a> <i><a href="/wiki/Eocaecilia" title="Eocaecilia">Eocaecilia</a></i>, the turtle <i><a href="/wiki/Kayentachelys" title="Kayentachelys">Kayentachelys</a></i>, a <a href="/wiki/Sphenodontia" class="mw-redirect" title="Sphenodontia">sphenodontian</a> reptile, and various lizards. Also present were the <a href="/wiki/Synapsida" title="Synapsida">synapsids</a> <i>Dinnebiton</i> and <i><a href="/wiki/Kayentatherium" title="Kayentatherium">Kayentatherium</a></i>,<sup id="cite_ref-Jenkinsetal83_19-0" class="reference"><a href="#cite_note-Jenkinsetal83-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> several early <a href="/wiki/Crocodylomorpha" title="Crocodylomorpha">crocodylomorphs</a> including <i><a href="/wiki/Calsoyasuchus" title="Calsoyasuchus">Calsoyasuchus</a></i>, <i><a href="/wiki/Eopneumatosuchus" title="Eopneumatosuchus">Eopneumatosuchus</a></i>, <i><a href="/wiki/Kayentasuchus" title="Kayentasuchus">Kayentasuchus</a></i>, and <i><a href="/wiki/Protosuchus" title="Protosuchus">Protosuchus</a></i>), and the <a href="/wiki/Pterosaur" title="Pterosaur">pterosaur</a> <i><a href="/wiki/Rhamphinion" title="Rhamphinion">Rhamphinion</a></i>.<sup id="cite_ref-Jenkinsetal83_19-1" class="reference"><a href="#cite_note-Jenkinsetal83-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-lucasetal05_20-0" class="reference"><a href="#cite_note-lucasetal05-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-JESH98_21-0" class="reference"><a href="#cite_note-JESH98-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> The possible presence of the early true mammal <i><a href="/wiki/Dinnetherium" title="Dinnetherium">Dinnetherium</a></i>, and a <a href="/w/index.php?title=Haramyidae&action=edit&redlink=1" class="new" title="Haramyidae (page does not exist)">haramyid</a> mammal has also been proposed, based on fossil finds.<sup id="cite_ref-lucasetal05_20-1" class="reference"><a href="#cite_note-lucasetal05-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> Vertebrate trace fossils from this area included <a href="/wiki/Coprolite" title="Coprolite">coprolites</a><sup id="cite_ref-LUMO93_23-0" class="reference"><a href="#cite_note-LUMO93-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> and the tracks of <a href="/wiki/Therapsid" class="mw-redirect" title="Therapsid">therapsids</a>, lizard-like animals, and dinosaurs, which provided evidence that these animals were also present.<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> Non-vertebrates in this ecosystem included microbial or "algal" limestone,<sup id="cite_ref-LUMO93_23-1" class="reference"><a href="#cite_note-LUMO93-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> freshwater bivalves, freshwater mussels and snails,<sup id="cite_ref-harshetal57_15-1" class="reference"><a href="#cite_note-harshetal57-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> and <a href="/wiki/Ostracod" title="Ostracod">ostracods</a>.<sup id="cite_ref-LUTA07_25-0" class="reference"><a href="#cite_note-LUTA07-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup> The plant life known from this area included trees that became preserved as petrified wood.<sup id="cite_ref-JESH98_21-1" class="reference"><a href="#cite_note-JESH98-21"><span class="cite-bracket">[</span>21<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=Oligokyphus&action=edit&section=9" 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 mw-references-columns"><ol class="references"> <li id="cite_note-FOOTNOTEHennig1922215-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTEHennig1922215_1-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFHennig1922">Hennig 1922</a>, p. 215.</span> </li> <li id="cite_note-FOOTNOTEHennig1922231-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTEHennig1922231_2-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFHennig1922">Hennig 1922</a>, p. 231.</span> </li> <li id="cite_note-FOOTNOTESavage19931028-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTESavage19931028_3-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFSavage1993">Savage 1993</a>, p. 1028.</span> </li> <li id="cite_note-FOOTNOTEKühne1943-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTEKühne1943_4-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFKühne1943">Kühne 1943</a>.</span> </li> <li id="cite_note-FOOTNOTEKühne195698-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTEKühne195698_5-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFKühne1956">Kühne 1956</a>, p. 98.</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></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="CITEREFSues1985" class="citation journal cs1">Sues, Hans-Dieter (December 1985). <a rel="nofollow" class="external text" href="http://www.tandfonline.com/doi/abs/10.1080/02724634.1985.10011869">"First record of the tritylodontid Oligokyphus (Synapsida) from the Lower Jurassic of western North America"</a>. <i>Journal of Vertebrate Paleontology</i>. <b>5</b> (4): 328–335. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1080%2F02724634.1985.10011869">10.1080/02724634.1985.10011869</a>. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/0272-4634">0272-4634</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+Vertebrate+Paleontology&rft.atitle=First+record+of+the+tritylodontid+Oligokyphus+%28Synapsida%29+from+the+Lower+Jurassic+of+western+North+America&rft.volume=5&rft.issue=4&rft.pages=328-335&rft.date=1985-12&rft_id=info%3Adoi%2F10.1080%2F02724634.1985.10011869&rft.issn=0272-4634&rft.aulast=Sues&rft.aufirst=Hans-Dieter&rft_id=http%3A%2F%2Fwww.tandfonline.com%2Fdoi%2Fabs%2F10.1080%2F02724634.1985.10011869&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFLuoSun1994" class="citation journal cs1">Luo, Zhexi; Sun, Ailin (1994-01-14). <a rel="nofollow" class="external text" href="http://www.tandfonline.com/doi/abs/10.1080/02724634.1994.10011526">"Oligokyphus (Cynodontia: Tritylodontidae) from the Lower Lufeng Formation (Lower Jurassic) of Yunnan, China"</a>. <i>Journal of Vertebrate Paleontology</i>. <b>13</b> (4): 477–482. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1080%2F02724634.1994.10011526">10.1080/02724634.1994.10011526</a>. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/0272-4634">0272-4634</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+Vertebrate+Paleontology&rft.atitle=Oligokyphus+%28Cynodontia%3A+Tritylodontidae%29+from+the+Lower+Lufeng+Formation+%28Lower+Jurassic%29+of+Yunnan%2C+China&rft.volume=13&rft.issue=4&rft.pages=477-482&rft.date=1994-01-14&rft_id=info%3Adoi%2F10.1080%2F02724634.1994.10011526&rft.issn=0272-4634&rft.aulast=Luo&rft.aufirst=Zhexi&rft.au=Sun%2C+Ailin&rft_id=http%3A%2F%2Fwww.tandfonline.com%2Fdoi%2Fabs%2F10.1080%2F02724634.1994.10011526&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFFedakSuesOlsen2015" class="citation journal cs1">Fedak, Tim J.; Sues, Hans-Dieter; Olsen, Paul E. (April 2015). Gardner, James (ed.). <a rel="nofollow" class="external text" href="http://www.nrcresearchpress.com/doi/10.1139/cjes-2014-0220">"First record of the tritylodontid cynodont Oligokyphus and cynodont postcranial bones from the McCoy Brook Formation of Nova Scotia, Canada"</a>. <i>Canadian Journal of Earth Sciences</i>. <b>52</b> (4): 244–249. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1139%2Fcjes-2014-0220">10.1139/cjes-2014-0220</a>. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/0008-4077">0008-4077</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Earth+Sciences&rft.atitle=First+record+of+the+tritylodontid+cynodont+Oligokyphus+and+cynodont+postcranial+bones+from+the+McCoy+Brook+Formation+of+Nova+Scotia%2C+Canada&rft.volume=52&rft.issue=4&rft.pages=244-249&rft.date=2015-04&rft_id=info%3Adoi%2F10.1139%2Fcjes-2014-0220&rft.issn=0008-4077&rft.aulast=Fedak&rft.aufirst=Tim+J.&rft.au=Sues%2C+Hans-Dieter&rft.au=Olsen%2C+Paul+E.&rft_id=http%3A%2F%2Fwww.nrcresearchpress.com%2Fdoi%2F10.1139%2Fcjes-2014-0220&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></span> </li> <li id="cite_note-FOOTNOTEGaetanoAbdalaGovender20172,_4-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTEGaetanoAbdalaGovender20172,_4_9-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFGaetanoAbdalaGovender2017">Gaetano, Abdala & Govender 2017</a>, pp. 2, 4.</span> </li> <li id="cite_note-FOOTNOTEKühne195697–98-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTEKühne195697–98_10-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFKühne1956">Kühne 1956</a>, pp. 97–98.</span> </li> <li id="cite_note-JCT-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-JCT_11-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFTrevor_Dykes" class="citation web cs1">Trevor Dykes. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20100423000530/http://home.arcor.de/ktdykes/jtherap.htm#oligokyphus">"JURASSIC CYNODONTS; Tritylodontidae, an internet directory"</a>. 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Sues (eds.), Cambridge University Press 285–301</span> </li> <li id="cite_note-padian_1997c-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-padian_1997c_14-0">^</a></b></span> <span class="reference-text">Padian, K (1997) Glen Canyon Group In: Encyclopedia of Dinosaurs, edited by Currie, P. J., and Padian, K., Academic Press.</span> </li> <li id="cite_note-harshetal57-15"><span class="mw-cite-backlink">^ <a href="#cite_ref-harshetal57_15-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-harshetal57_15-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHarshbargerRepenning,_C._A.Irwin,_J._H.1957" class="citation book cs1">Harshbarger, J. W.; Repenning, C. A.; Irwin, J. H. 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Retrieved <span class="nowrap">8 June</span> 2012</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=GEOS+2000+Evolution+of+Life&rft.atitle=the+late+Paleozoic+land+faunas&rft.au=Johnson+R.+Haas&rft_id=http%3A%2F%2Fwww.geology.wmich.edu%2Fhaas%2Fgeos2000%2F14s.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHennig1922" class="citation journal cs1 cs1-prop-long-vol">Hennig, Edwin (1922-07-18). "Die Säugerzähne des württembergischen Rhät–Lias-Bonebeds" [The mammal teeth of the Rhaeto-Liassic bonebeds of Württemberg]. <i>Neues Jahrbuch für Geologie und Paläontologie</i>. 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"The dentary of Tritylodon and the systematic position of the Tritylodontidae". <i>Annals and Magazine of Natural History</i>. <b>10</b> (69): 589–601. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1080%2F03745481.1943.9728046">10.1080/03745481.1943.9728046</a>. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/0374-5481">0374-5481</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Annals+and+Magazine+of+Natural+History&rft.atitle=The+dentary+of+Tritylodon+and+the+systematic+position+of+the+Tritylodontidae&rft.volume=10&rft.issue=69&rft.pages=589-601&rft.date=1943-09-01&rft_id=info%3Adoi%2F10.1080%2F03745481.1943.9728046&rft.issn=0374-5481&rft.aulast=K%C3%BChne&rft.aufirst=W.+G.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFKühne1956" class="citation book cs1">Kühne, Walter Georg (1956-11-09). <i>The Liassic therapsid Oligokyphus</i>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://doi.org/10.5962%2Fbhl.title.118726">10.5962/bhl.title.118726</a></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Liassic+therapsid+Oligokyphus&rft.date=1956-11-09&rft_id=info%3Adoi%2F10.5962%2Fbhl.title.118726&rft.aulast=K%C3%BChne&rft.aufirst=Walter+Georg&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFSavage1993" class="citation journal cs1">Savage, Robert J. G. (1993). "Vertebrate fissure faunas with special reference to Bristol Channel Mesozoic faunas". <i>Journal of the Geological Society</i>. <b>150</b> (6): 1025–1034. <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%2Fgsjgs.150.6.1025">10.1144/gsjgs.150.6.1025</a>. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/0016-7649">0016-7649</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:131591906">131591906</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+the+Geological+Society&rft.atitle=Vertebrate+fissure+faunas+with+special+reference+to+Bristol+Channel+Mesozoic+faunas&rft.volume=150&rft.issue=6&rft.pages=1025-1034&rft.date=1993&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A131591906%23id-name%3DS2CID&rft.issn=0016-7649&rft_id=info%3Adoi%2F10.1144%2Fgsjgs.150.6.1025&rft.aulast=Savage&rft.aufirst=Robert+J.+G.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHans-Dieter_Sues1986" class="citation journal cs1">Hans-Dieter Sues (1986). "Dinnebitodon Amarall, a New Tritylodontid (Synapsida) from the lower Jurassic of Western North America". <i>Journal of Paleontology</i>. <b>60</b> (1986): 758–762. <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%2FS0022336000022277">10.1017/S0022336000022277</a>. <a href="/wiki/JSTOR_(identifier)" class="mw-redirect" title="JSTOR (identifier)">JSTOR</a> <a rel="nofollow" class="external text" href="https://www.jstor.org/stable/1305061">1305061</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:131801988">131801988</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+Paleontology&rft.atitle=Dinnebitodon+Amarall%2C+a+New+Tritylodontid+%28Synapsida%29+from+the+lower+Jurassic+of+Western+North+America&rft.volume=60&rft.issue=1986&rft.pages=758-762&rft.date=1986&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A131801988%23id-name%3DS2CID&rft_id=https%3A%2F%2Fwww.jstor.org%2Fstable%2F1305061%23id-name%3DJSTOR&rft_id=info%3Adoi%2F10.1017%2FS0022336000022277&rft.au=Hans-Dieter+Sues&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></li></ul> </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=Oligokyphus&action=edit&section=11" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="nowrap"><span class="noviewer" typeof="mw:File"><span><img alt="icon" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Allosaurus_Jardin_des_Plantes.png/28px-Allosaurus_Jardin_des_Plantes.png" decoding="async" width="28" height="28" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Allosaurus_Jardin_des_Plantes.png/42px-Allosaurus_Jardin_des_Plantes.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Allosaurus_Jardin_des_Plantes.png/56px-Allosaurus_Jardin_des_Plantes.png 2x" data-file-width="1000" data-file-height="1000" /></span></span> </span><a href="/wiki/Portal:Paleontology" title="Portal:Paleontology">Paleontology portal</a></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFM._Alan_Kazlev" class="citation web cs1">M. Alan Kazlev. <a rel="nofollow" class="external text" href="http://www.kheper.net/evolution/therapsida/Tritylodontidae.html">"Tritylodontidae-<i>Oligokyphus</i>"</a>. <i>Kheper – transformation – evolution – metamorphosis</i><span class="reference-accessdate">. Retrieved <span class="nowrap">8 June</span> 2012</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Kheper+%E2%80%93+transformation+%E2%80%93+evolution+%E2%80%93+metamorphosis&rft.atitle=Tritylodontidae-Oligokyphus&rft.au=M.+Alan+Kazlev&rft_id=http%3A%2F%2Fwww.kheper.net%2Fevolution%2Ftherapsida%2FTritylodontidae.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMichael_R._Long" class="citation web cs1">Michael R. Long. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20160303170621/http://piclib.nhm.ac.uk/piclib/www/image.php?search=reptile&getnext=48349">"Oligokyphus"</a>. <i>Picture library</i>. Natural History Museum (London). 001460. Archived from <a rel="nofollow" class="external text" href="http://piclib.nhm.ac.uk/piclib/www/image.php?search=reptile&getnext=48349">the original</a> on 3 March 2016<span class="reference-accessdate">. Retrieved <span class="nowrap">8 June</span> 2012</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Picture+library&rft.atitle=Oligokyphus&rft.au=Michael+R.+Long&rft_id=http%3A%2F%2Fpiclib.nhm.ac.uk%2Fpiclib%2Fwww%2Fimage.php%3Fsearch%3Dreptile%26getnext%3D48349&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://archive.today/20121212021939/http://bnhm.berkeley.edu/query/sa.php?uk=UCMPVV83672&ic=UCMP">"Specimen account. Catalog Number: V83672"</a>. <i>Berkeley Natural History Museums</i>. Archived from <a rel="nofollow" class="external text" href="http://bnhm.berkeley.edu/query/sa.php?uk=UCMPVV83672&ic=UCMP">the original</a> on 12 December 2012<span class="reference-accessdate">. Retrieved <span class="nowrap">8 June</span> 2012</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Berkeley+Natural+History+Museums&rft.atitle=Specimen+account.+Catalog+Number%3A+V83672&rft_id=http%3A%2F%2Fbnhm.berkeley.edu%2Fquery%2Fsa.php%3Fuk%3DUCMPVV83672%26ic%3DUCMP&rfr_id=info%3Asid%2Fen.wikipedia.org%3AOligokyphus" class="Z3988"></span></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 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.navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Cynodontia" style="padding:3px"><table class="nowraplinks hlist mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .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:Cynodontia" title="Template:Cynodontia"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Cynodontia" title="Template talk:Cynodontia"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Cynodontia" title="Special:EditPage/Template:Cynodontia"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Cynodontia" style="font-size:114%;margin:0 4em"><a href="/wiki/Cynodontia" title="Cynodontia">Cynodontia</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:_Synapsida_*_Clade:_Therapsida_*_Clade:_Eutheriodontia" 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/Synapsida" title="Synapsida">Synapsida</a></li> <li><i>Clade</i>: <a href="/wiki/Therapsida" title="Therapsida">Therapsida</a></li> <li><i>Clade</i>: <a href="/wiki/Eutheriodontia" title="Eutheriodontia">Eutheriodontia</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="Synapsida" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Synapsida" title="Synapsida">Synapsida</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:Synapsida" title="Template:Synapsida">Synapsida</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Cynodontia" title="Cynodontia">Cynodontia</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><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="Cynodontia" style="font-size:114%;margin:0 4em"><a href="/wiki/Cynodontia" title="Cynodontia">Cynodontia</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="Cynodontia" scope="row" class="navbox-group" style="width:1%"><div style="position: absolute; transform: translate(-50%,-50%) rotate(270deg);"><a href="/wiki/Cynodontia" title="Cynodontia">Cynodontia</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><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Dvinia" title="Dvinia">Dvinia</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Nanocynodon&action=edit&redlink=1" class="new" title="Nanocynodon (page does not exist)">Nanocynodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Madysaurus" title="Madysaurus">Madysaurus</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Uralocynodon&action=edit&redlink=1" class="new" title="Uralocynodon (page does not exist)">Uralocynodon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Charassognathidae" title="Charassognathidae">Charassognathidae</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/Abdalodon" title="Abdalodon">Abdalodon</a></i></li> <li><i><a href="/wiki/Charassognathus" title="Charassognathus">Charassognathus</a></i></li> <li><i><a href="/wiki/Nshimbodon" title="Nshimbodon">Nshimbodon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Procynosuchidae" title="Procynosuchidae">Procynosuchidae</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/Procynosuchus" title="Procynosuchus">Procynosuchus</a></i></li> <li><i><a href="/wiki/Sludica" title="Sludica">Sludica</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/Epicynodontia" title="Epicynodontia">Epicynodontia</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><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Bolotridon" title="Bolotridon">Bolotridon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Cynosaurus" title="Cynosaurus">Cynosaurus</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Nanictosaurus&action=edit&redlink=1" class="new" title="Nanictosaurus (page does not exist)">Nanictosaurus</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Nythosaurus&action=edit&redlink=1" class="new" title="Nythosaurus (page does not exist)">Nythosaurus</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Platycraniellus" title="Platycraniellus">Platycraniellus</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Thrinaxodon" title="Thrinaxodon">Thrinaxodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Vetusodon" title="Vetusodon">Vetusodon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Galesauridae" title="Galesauridae">Galesauridae</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/Galesaurus" title="Galesaurus">Galesaurus</a></i></li> <li><i><a href="/wiki/Progalesaurus" title="Progalesaurus">Progalesaurus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Eucynodontia" title="Eucynodontia">Eucynodontia</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><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Kataigidodon" title="Kataigidodon">Kataigidodon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Cynognathia" title="Cynognathia">Cynognathia</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 <a href="/wiki/Template:Cynognathia" title="Template:Cynognathia">Cynognathia</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Probainognathia" title="Probainognathia">Probainognathia</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><td class="noviewer navbox-image" rowspan="1" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:Abdalodon_diastematicus_life_restoration.jpg" class="mw-file-description" title="Abdalodon diastematicus"><img alt="Abdalodon diastematicus" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Abdalodon_diastematicus_life_restoration.jpg/140px-Abdalodon_diastematicus_life_restoration.jpg" decoding="async" width="140" height="61" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Abdalodon_diastematicus_life_restoration.jpg/210px-Abdalodon_diastematicus_life_restoration.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Abdalodon_diastematicus_life_restoration.jpg/280px-Abdalodon_diastematicus_life_restoration.jpg 2x" data-file-width="970" data-file-height="424" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Galesaurus_planiceps_life_restoration.jpg" class="mw-file-description" title="Galesaurus planiceps"><img alt="Galesaurus planiceps" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Galesaurus_planiceps_life_restoration.jpg/140px-Galesaurus_planiceps_life_restoration.jpg" decoding="async" width="140" height="55" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Galesaurus_planiceps_life_restoration.jpg/210px-Galesaurus_planiceps_life_restoration.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Galesaurus_planiceps_life_restoration.jpg/280px-Galesaurus_planiceps_life_restoration.jpg 2x" data-file-width="972" data-file-height="384" /></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 uncollapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><div id="Probainognathia" style="font-size:114%;margin:0 4em"><a href="/wiki/Probainognathia" title="Probainognathia">Probainognathia</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="Probainognathia" scope="row" class="navbox-group" style="width:1%"><div style="position: absolute; transform: translate(-50%,-50%) rotate(270deg);"><a href="/wiki/Probainognathia" title="Probainognathia">Probainognathia</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><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Agudotherium" title="Agudotherium">Agudotherium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Candelariodon" title="Candelariodon">Candelariodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Charruodon" title="Charruodon">Charruodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Lumkuia" title="Lumkuia">Lumkuia</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Protheriodon" title="Protheriodon">Protheriodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Tessellatia" title="Tessellatia">Tessellatia</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Chiniquodontidae" title="Chiniquodontidae">Chiniquodontidae</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/Aleodon" title="Aleodon">Aleodon</a></i></li> <li><i><a href="/wiki/Chiniquodon" title="Chiniquodon">Chiniquodon</a></i></li> <li><i><a href="/wiki/Cromptodon" title="Cromptodon">Cromptodon</a></i>?</li> <li><i><a href="/w/index.php?title=Riojanodon&action=edit&redlink=1" class="new" title="Riojanodon (page does not exist)">Riojanodon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Probainognathidae" title="Probainognathidae">Probainognathidae</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/Bonacynodon" title="Bonacynodon">Bonacynodon</a></i></li> <li><i><a href="/wiki/Probainognathus" title="Probainognathus">Probainognathus</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Ecteniniidae" title="Ecteniniidae">Ecteniniidae</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/Diegocanis" title="Diegocanis">Diegocanis</a></i></li> <li><i><a href="/wiki/Ecteninion" title="Ecteninion">Ecteninion</a></i></li> <li><i><a href="/wiki/Trucidocynodon" title="Trucidocynodon">Trucidocynodon</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/Prozostrodontia" title="Prozostrodontia">Prozostrodontia</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><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Alemoatherium" title="Alemoatherium">Alemoatherium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Deccanodon" title="Deccanodon">Deccanodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Dromatherium&action=edit&redlink=1" class="new" title="Dromatherium (page does not exist)">Dromatherium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Inditherium" title="Inditherium">Inditherium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Microconodon&action=edit&redlink=1" class="new" title="Microconodon (page does not exist)">Microconodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Polonodon" title="Polonodon">Polonodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Pseudotriconodon&action=edit&redlink=1" class="new" title="Pseudotriconodon (page does not exist)">Pseudotriconodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Rewaconodon" title="Rewaconodon">Rewaconodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Santacruzgnathus" title="Santacruzgnathus">Santacruzgnathus</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Therioherpeton" title="Therioherpeton">Therioherpeton</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Tricuspes" title="Tricuspes">Tricuspes</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Prozostrodontidae" class="mw-redirect" title="Prozostrodontidae">Prozostrodontidae</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/Prozostrodon" title="Prozostrodon">Prozostrodon</a></i></li> <li><i><a href="/wiki/Pseudotherium" title="Pseudotherium">Pseudotherium</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Tritheledontidae" title="Tritheledontidae">Tritheledontidae</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="/w/index.php?title=Chaliminia&action=edit&redlink=1" class="new" title="Chaliminia (page does not exist)">Chaliminia</a></i></li> <li><i><a href="/wiki/Diarthrognathus" title="Diarthrognathus">Diarthrognathus</a></i></li> <li><i><a href="/wiki/Elliotherium" title="Elliotherium">Elliotherium</a></i></li> <li><i><a href="/wiki/Irajatherium" title="Irajatherium">Irajatherium</a></i></li> <li><i><a href="/wiki/Pachygenelus" title="Pachygenelus">Pachygenelus</a></i></li> <li><i><a href="/wiki/Riograndia" title="Riograndia">Riograndia</a></i>?</li> <li><i><a href="/wiki/Tritheledon" title="Tritheledon">Tritheledon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Mammaliamorpha" title="Mammaliamorpha">Mammaliamorpha</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><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Adelobasileus" title="Adelobasileus">Adelobasileus</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Botucaraitherium" title="Botucaraitherium">Botucaraitherium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Brasilodon" title="Brasilodon">Brasilodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Sinoconodon" title="Sinoconodon">Sinoconodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Tikiodon" title="Tikiodon">Tikiodon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Tritylodontidae" title="Tritylodontidae">Tritylodontidae</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/Bienotherium" title="Bienotherium">Bienotherium</a></i></li> <li><i><a href="/wiki/Bienotheroides" title="Bienotheroides">Bienotheroides</a></i></li> <li><i><a href="/wiki/Bocatherium" title="Bocatherium">Bocatherium</a></i></li> <li><i><a href="/wiki/Dianzhongia" class="mw-redirect" title="Dianzhongia">Dianzhongia</a></i></li> <li><i><a href="/wiki/Dinnebitodon" title="Dinnebitodon">Dinnebitodon</a></i></li> <li><i><a href="/wiki/Fossiomanus" title="Fossiomanus">Fossiomanus</a></i></li> <li><i><a href="/wiki/Kayentatherium" title="Kayentatherium">Kayentatherium</a></i></li> <li><i><a href="/wiki/Lufengia" title="Lufengia">Lufengia</a></i></li> <li><i><a href="/wiki/Montirictus" title="Montirictus">Montirictus</a></i></li> <li><i><a href="/wiki/Nuurtherium" title="Nuurtherium">Nuurtherium</a></i></li> <li><i><a class="mw-selflink selflink">Oligokyphus</a></i></li> <li><i><a href="/wiki/Polistodon" title="Polistodon">Polistodon</a></i></li> <li><i><a href="/wiki/Shartegodon" title="Shartegodon">Shartegodon</a></i></li> <li><i><a href="/wiki/Stereognathus" title="Stereognathus">Stereognathus</a></i></li> <li><i><a href="/wiki/Tritylodon" title="Tritylodon">Tritylodon</a></i></li> <li><i><a href="/wiki/Xenocretosuchus" title="Xenocretosuchus">Xenocretosuchus</a></i></li> <li><i><a href="/wiki/Yuanotherium" title="Yuanotherium">Yuanotherium</a></i></li> <li><i><a href="/wiki/Yunnanodon" title="Yunnanodon">Yunnanodon</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Mammaliaformes" title="Mammaliaformes">Mammaliaformes</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><td class="noviewer navbox-image" rowspan="1" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:Probelesodon.jpg" class="mw-file-description" title="Chiniquodon theotonicus"><img alt="Chiniquodon theotonicus" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Probelesodon.jpg/140px-Probelesodon.jpg" decoding="async" width="140" height="53" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Probelesodon.jpg/210px-Probelesodon.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Probelesodon.jpg/280px-Probelesodon.jpg 2x" data-file-width="2295" data-file-height="866" /></a></span> <p><span typeof="mw:File"><a href="/wiki/File:Riograndia_NT.jpg" class="mw-file-description" title="Riograndia guaibensis"><img alt="Riograndia guaibensis" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Riograndia_NT.jpg/140px-Riograndia_NT.jpg" decoding="async" width="140" height="60" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Riograndia_NT.jpg/210px-Riograndia_NT.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Riograndia_NT.jpg/280px-Riograndia_NT.jpg 2x" data-file-width="744" data-file-height="319" /></a></span> </p> <span typeof="mw:File"><a href="/wiki/File:Oligokyphus_BW.jpg" class="mw-file-description" title="Oligokyphus triserialis"><img alt="Oligokyphus triserialis" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Oligokyphus_BW.jpg/140px-Oligokyphus_BW.jpg" decoding="async" width="140" height="38" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Oligokyphus_BW.jpg/210px-Oligokyphus_BW.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/39/Oligokyphus_BW.jpg/280px-Oligokyphus_BW.jpg 2x" data-file-width="749" data-file-height="204" /></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="Mammaliaformes" style="font-size:114%;margin:0 4em"><a href="/wiki/Mammaliaformes" title="Mammaliaformes">Mammaliaformes</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="Mammaliaformes" scope="row" class="navbox-group" style="width:1%"><div style="position: absolute; transform: translate(-50%,-50%) rotate(270deg);"><a href="/wiki/Mammaliaformes" title="Mammaliaformes">Mammaliaformes</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><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Bocaconodon" title="Bocaconodon">Bocaconodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Brachyzostrodon&action=edit&redlink=1" class="new" title="Brachyzostrodon (page does not exist)">Brachyzostrodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Bridetherium" title="Bridetherium">Bridetherium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Cherwellia" title="Cherwellia">Cherwellia</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Cifellilestes" title="Cifellilestes">Cifellilestes</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Delsatia" title="Delsatia">Delsatia</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Dianoconodon&action=edit&redlink=1" class="new" title="Dianoconodon (page does not exist)">Dianoconodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Dinnetherium" title="Dinnetherium">Dinnetherium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Dyskritodon" title="Dyskritodon">Dyskritodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Eozostrodon" title="Eozostrodon">Eozostrodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Erythrotherium" title="Erythrotherium">Erythrotherium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Gondwanadon&action=edit&redlink=1" class="new" title="Gondwanadon (page does not exist)">Gondwanadon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Hadrocodium" title="Hadrocodium">Hadrocodium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Hallautherium" title="Hallautherium">Hallautherium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Helvetiodon&action=edit&redlink=1" class="new" title="Helvetiodon (page does not exist)">Helvetiodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Indotherium" title="Indotherium">Indotherium</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Indozostrodon&action=edit&redlink=1" class="new" title="Indozostrodon (page does not exist)">Indozostrodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Megazostrodon" title="Megazostrodon">Megazostrodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Morganucodon" title="Morganucodon">Morganucodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Paceyodon" title="Paceyodon">Paceyodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Paikasigudodon&action=edit&redlink=1" class="new" title="Paikasigudodon (page does not exist)">Paikasigudodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Purbeckodon" title="Purbeckodon">Purbeckodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Rosierodon" title="Rosierodon">Rosierodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Sinoconodon" title="Sinoconodon">Sinoconodon</a></i>?</li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Storchodon" title="Storchodon">Storchodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Stylidens" title="Stylidens">Stylidens</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Wareolestes" title="Wareolestes">Wareolestes</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Woutersia" title="Woutersia">Woutersia</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Kuehneotheriidae" title="Kuehneotheriidae">Kuehneotheriidae</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/Fluctuodon" title="Fluctuodon">Fluctuodon</a></i></li> <li><i><a href="/w/index.php?title=Kotatherium&action=edit&redlink=1" class="new" title="Kotatherium (page does not exist)">Kotatherium</a></i></li> <li><i><a href="/w/index.php?title=Kuehneon&action=edit&redlink=1" class="new" title="Kuehneon (page does not exist)">Kuehneon</a></i></li> <li><i><a href="/wiki/Kuehneotherium" title="Kuehneotherium">Kuehneotherium</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Shuotheriidae" title="Shuotheriidae">Shuotheriidae</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/Feredocodon" title="Feredocodon">Feredocodon</a></i></li> <li><i><a href="/wiki/Itatodon" title="Itatodon">Itatodon</a></i>?</li> <li><i><a href="/wiki/Paritatodon" title="Paritatodon">Paritatodon</a></i>?</li> <li><i><a href="/wiki/Pseudotribos" title="Pseudotribos">Pseudotribos</a></i></li> <li><i><a href="/wiki/Shuotherium" title="Shuotherium">Shuotherium</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Docodonta" title="Docodonta">Docodonta</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/Agilodocodon" title="Agilodocodon">Agilodocodon</a></i></li> <li><i><a href="/wiki/Borealestes" title="Borealestes">Borealestes</a></i></li> <li><i><a href="/wiki/Castorocauda" title="Castorocauda">Castorocauda</a></i></li> <li><i><a href="/wiki/Cyrtlatherium" title="Cyrtlatherium">Cyrtlatherium</a></i></li> <li><i><a href="/wiki/Dobunnodon" title="Dobunnodon">Dobunnodon</a></i></li> <li><i><a href="/wiki/Docodon" title="Docodon">Docodon</a></i></li> <li><i><a href="/wiki/Docofossor" title="Docofossor">Docofossor</a></i></li> <li><i><a href="/w/index.php?title=Dsungarodon&action=edit&redlink=1" class="new" title="Dsungarodon (page does not exist)">Dsungarodon</a></i></li> <li><i><a href="/w/index.php?title=Ergetiis&action=edit&redlink=1" class="new" title="Ergetiis (page does not exist)">Ergetiis</a></i></li> <li><i><a href="/wiki/Gondtherium" title="Gondtherium">Gondtherium</a></i>?</li> <li><i><a href="/wiki/Haldanodon" title="Haldanodon">Haldanodon</a></i></li> <li><i><a href="/wiki/Hutegotherium" title="Hutegotherium">Hutegotherium</a></i></li> <li><i><a href="/wiki/Itatodon" title="Itatodon">Itatodon</a></i>?</li> <li><i><a href="/wiki/Khorotherium" title="Khorotherium">Khorotherium</a></i></li> <li><i><a href="/wiki/Krusatodon" title="Krusatodon">Krusatodon</a></i></li> <li><i><a href="/wiki/Microdocodon" title="Microdocodon">Microdocodon</a></i></li> <li><i><a href="/wiki/Paritatodon" title="Paritatodon">Paritatodon</a></i>?</li> <li><i><a href="/wiki/Peraiocynodon" title="Peraiocynodon">Peraiocynodon</a></i></li> <li><i><a href="/wiki/Sibirotherium" title="Sibirotherium">Sibirotherium</a></i></li> <li><i><a href="/wiki/Simpsonodon" title="Simpsonodon">Simpsonodon</a></i></li> <li><i><a href="/wiki/Tashkumyrodon" title="Tashkumyrodon">Tashkumyrodon</a></i></li> <li><i><a href="/wiki/Tegotherium" title="Tegotherium">Tegotherium</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Haramiyida" title="Haramiyida">Haramiyida</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/Avashishta" title="Avashishta">Avashishta</a></i>?</li> <li><i><a href="/w/index.php?title=Hypsiprymnopsis&action=edit&redlink=1" class="new" title="Hypsiprymnopsis (page does not exist)">Hypsiprymnopsis</a></i>?</li> <li><i><a href="/wiki/Haramiyavia" title="Haramiyavia">Haramiyavia</a></i></li> <li><i><a href="/wiki/Kalaallitkigun" title="Kalaallitkigun">Kalaallitkigun</a></i></li> <li><i><a href="/wiki/Kollikodon" title="Kollikodon">Kollikodon</a></i>?</li> <li><i><a href="/w/index.php?title=Mojo_usuratus&action=edit&redlink=1" class="new" title="Mojo usuratus (page does not exist)">Mojo</a></i>?</li> <li><i><a href="/wiki/Theroteinus" title="Theroteinus">Theroteinus</a></i></li> <li><i><a href="/wiki/Thomasia_(animal)" title="Thomasia (animal)">Thomasia</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Euharamiyida" title="Euharamiyida">Euharamiyida</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="/w/index.php?title=Allostaffia&action=edit&redlink=1" class="new" title="Allostaffia (page does not exist)">Allostaffia</a></i>?</li> <li><i><a href="/wiki/Arboroharamiya" title="Arboroharamiya">Arboroharamiya</a></i></li> <li><i><a href="/w/index.php?title=Baidabatyr&action=edit&redlink=1" class="new" title="Baidabatyr (page does not exist)">Baidabatyr</a></i>?</li> <li><i><a href="/w/index.php?title=Butlerodon&action=edit&redlink=1" class="new" title="Butlerodon (page does not exist)">Butlerodon</a></i></li> <li><i><a href="/w/index.php?title=Cryoharamiya&action=edit&redlink=1" class="new" title="Cryoharamiya (page does not exist)">Cryoharamiya</a></i></li> <li><i><a href="/wiki/Kermackodon" title="Kermackodon">Kermackodon</a></i>?</li> <li><i><a href="/wiki/Maiopatagium" title="Maiopatagium">Maiopatagium</a></i></li> <li><i><a href="/wiki/Megaconus" title="Megaconus">Megaconus</a></i>?</li> <li><i><a href="/w/index.php?title=Qishou&action=edit&redlink=1" class="new" title="Qishou (page does not exist)">Qishou</a></i></li> <li><i><a href="/w/index.php?title=Sharypovoia&action=edit&redlink=1" class="new" title="Sharypovoia (page does not exist)">Sharypovoia</a></i></li> <li><i><a href="/wiki/Shenshou" title="Shenshou">Shenshou</a></i></li> <li><i><a href="/wiki/Sineleutherus" title="Sineleutherus">Sineleutherus</a></i></li> <li><i><a href="/wiki/Vilevolodon" title="Vilevolodon">Vilevolodon</a></i></li> <li><i><a href="/w/index.php?title=Woodeatonia&action=edit&redlink=1" class="new" title="Woodeatonia (page does not exist)">Woodeatonia</a></i></li> <li><i><a href="/wiki/Xianshou" title="Xianshou">Xianshou</a></i></li> <li><b><a href="/wiki/Gondwanatheria" title="Gondwanatheria">Gondwanatheria</a></b>?</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Hahnodontidae" title="Hahnodontidae">Hahnodontidae</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/Cifelliodon" title="Cifelliodon">Cifelliodon</a></i></li> <li><i><a href="/w/index.php?title=Denisodon&action=edit&redlink=1" class="new" title="Denisodon (page does not exist)">Denisodon</a></i></li> <li><i><a href="/wiki/Hahnodon" title="Hahnodon">Hahnodon</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%">Crown-<a href="/wiki/Mammal" title="Mammal">Mammalia</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 <a href="/wiki/Template:Mammalia" title="Template:Mammalia">Mammalia</a></li></ul></li></ul> </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:Morganucodon.jpg" class="mw-file-description" title="Morganucodon watsoni"><img alt="Morganucodon watsoni" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d4/Morganucodon.jpg/140px-Morganucodon.jpg" decoding="async" width="140" height="68" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d4/Morganucodon.jpg/210px-Morganucodon.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d4/Morganucodon.jpg/280px-Morganucodon.jpg 2x" data-file-width="2000" data-file-height="978" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Docofossor_NT_flipped.jpg" class="mw-file-description" title="Docofossor brachydactylus"><img alt="Docofossor brachydactylus" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/89/Docofossor_NT_flipped.jpg/140px-Docofossor_NT_flipped.jpg" decoding="async" width="140" height="70" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/89/Docofossor_NT_flipped.jpg/210px-Docofossor_NT_flipped.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/89/Docofossor_NT_flipped.jpg/280px-Docofossor_NT_flipped.jpg 2x" data-file-width="514" data-file-height="257" /></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="See_also" style="font-size:114%;margin:0 4em">See also</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%"><i><a href="/wiki/Incertae_sedis" title="Incertae sedis">Incertae sedis</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><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Cistecynodon&action=edit&redlink=1" class="new" title="Cistecynodon (page does not exist)">Cistecynodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Eoraetia&action=edit&redlink=1" class="new" title="Eoraetia (page does not exist)">Eoraetia</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Gaumia&action=edit&redlink=1" class="new" title="Gaumia (page does not exist)">Gaumia</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/%22Hahnia%22_obliqua" title=""Hahnia" obliqua">"Hahnia"</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Kunminia" title="Kunminia">Kunminia</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Lepagia" title="Lepagia">Lepagia</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Meurthodon&action=edit&redlink=1" class="new" title="Meurthodon (page does not exist)">Meurthodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Mitredon" title="Mitredon">Mitredon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/wiki/Panchetocynodon" title="Panchetocynodon">Panchetocynodon</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Redondagnathus&action=edit&redlink=1" class="new" title="Redondagnathus (page does not exist)">Redondagnathus</a></i></li> <li><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><i><a href="/w/index.php?title=Saurodesmus&action=edit&redlink=1" class="new" title="Saurodesmus (page does not exist)">Saurodesmus</a></i>?</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Paraphyletic" class="mw-redirect" title="Paraphyletic">Paraphyletic</a> /<br /><a href="/wiki/Polyphyletic" class="mw-redirect" title="Polyphyletic">Polyphyletic</a> groups</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Dromatheriidae" title="Dromatheriidae">Dromatheriidae</a></li> <li><a href="/wiki/Morganucodonta" title="Morganucodonta">Morganucodonta</a></li> <li><a href="/wiki/Symmetrodonta" title="Symmetrodonta">Symmetrodonta</a></li> <li><a href="/wiki/Triconodonta" class="mw-redirect" title="Triconodonta">Triconodonta</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:Cynodonts" title="Category:Cynodonts">Category</a></li></ul> </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_identifiers" 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_identifiers" 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>Oligokyphus</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/Q2051971" class="extiw" title="wikidata:Q2051971">Q2051971</a></span></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/4817759">4817759</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=1286278">1286278</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=4946864">4946864</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=39215">39215</a></span></span></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Oligokyphus&oldid=1224711389">https://en.wikipedia.org/w/index.php?title=Oligokyphus&oldid=1224711389</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Tritylodontids" title="Category:Tritylodontids">Tritylodontids</a></li><li><a href="/wiki/Category:Prehistoric_cynodont_genera" title="Category:Prehistoric cynodont genera">Prehistoric cynodont 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