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Xenungulata - Wikipedia

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Available in 15 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-15" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">15 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Ksenunqulyatlar" title="Ksenunqulyatlar – Azerbaijani" lang="az" hreflang="az" data-title="Ksenunqulyatlar" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Xenungulats" title="Xenungulats – Catalan" lang="ca" hreflang="ca" data-title="Xenungulats" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Xenungulata" title="Xenungulata – German" lang="de" hreflang="de" data-title="Xenungulata" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Xenungulata" title="Xenungulata – Spanish" lang="es" hreflang="es" data-title="Xenungulata" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Xenungulata" title="Xenungulata – Basque" lang="eu" hreflang="eu" data-title="Xenungulata" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A8%DB%8C%DA%AF%D8%A7%D9%86%D9%87%E2%80%8C%D8%B3%D9%85%D8%A7%D9%86" title="بیگانه‌سمان – Persian" lang="fa" hreflang="fa" data-title="بیگانه‌سمان" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Xenungulata" title="Xenungulata – Italian" lang="it" hreflang="it" data-title="Xenungulata" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A7%D7%A1%D7%A0%D7%95%D7%A0%D7%95%D7%9C%D7%98%D7%99%D7%99%D7%9D" title="קסנונולטיים – Hebrew" lang="he" hreflang="he" data-title="קסנונולטיים" 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/Xenungulata" title="Xenungulata – Dutch" lang="nl" hreflang="nl" data-title="Xenungulata" 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/%E7%95%B0%E8%B9%84%E7%9B%AE" title="異蹄目 – Japanese" lang="ja" hreflang="ja" data-title="異蹄目" 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-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Xenungulata" title="Xenungulata – Occitan" lang="oc" hreflang="oc" data-title="Xenungulata" data-language-autonym="Occitan" data-language-local-name="Occitan" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Xenungulata" title="Xenungulata – Portuguese" lang="pt" hreflang="pt" data-title="Xenungulata" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9A%D1%81%D0%B5%D0%BD%D1%83%D0%BD%D0%B3%D1%83%D0%BB%D1%8F%D1%82%D1%8B" title="Ксенунгуляты – Russian" lang="ru" hreflang="ru" data-title="Ксенунгуляты" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Xenungulata" title="Xenungulata – Turkish" lang="tr" hreflang="tr" data-title="Xenungulata" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9A%D1%81%D0%B5%D0%BD%D1%83%D0%BD%D0%B3%D1%83%D0%BB%D1%8F%D1%82%D0%B8" title="Ксенунгуляти – Ukrainian" lang="uk" hreflang="uk" data-title="Ксенунгуляти" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q142395#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div 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class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Extinct order of mammals</div> <p class="mw-empty-elt"> </p> <table class="infobox biota" style="text-align: left; width: 200px; font-size: 100%"> <tbody><tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(235,235,210)">Xenungulata<br /><div style="font-size: 85%;">Temporal range: <a href="/wiki/Late_Paleocene" class="mw-redirect" title="Late Paleocene">Late Paleocene</a>-<a href="/wiki/Early_Eocene" class="mw-redirect" title="Early Eocene">Early Eocene</a><br />(<a href="/wiki/Riochican" title="Riochican">Riochican</a>-<a href="/wiki/Casamayoran" title="Casamayoran">Casamayoran</a>)<br />~<span class="noprint"><span style="display:inline-block;"></span><span style="display:inline-block;">58.6–48.7&#160;<a href="/wiki/Megaannum" class="mw-redirect" title="Megaannum">Ma</a></span> <span style="display:inline-block;"></span><div id="Timeline-row" style="margin: 4px auto 0; clear:both; width:220px; padding:0px; height:18px; overflow:visible; white-space:nowrap; border:1px #666; border-style:solid none; position:relative; z-index:0; font-size:97%;"> <div style="position:absolute; height:100%; left:0px; width:207.23076923077px; padding-left:5px; text-align:left; background-color:rgb(254,217,106); background-image: linear-gradient(to right, rgba(255,255,255,1), rgba(254,217,106,1) 15%, rgba(254,217,106,1));"><a href="/wiki/Precambrian" title="Precambrian">PreꞒ</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(127,160,86); left:37.636923076923px; width: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:200.16615384615px; width:3.3507692307692px; background-color:#360; opacity:0.42;"></div> <div style="position:absolute; height:8px; left:200.16615384615px; width:3.3507692307692px; background-color:#360; opacity:1;"></div> <div style="position:absolute; height:6px; top:1px; left:201.16615384615px; width:1.3507692307692px; 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:Carodnia_vieirai.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Carodnia_vieirai.JPG/220px-Carodnia_vieirai.JPG" decoding="async" width="220" height="168" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Carodnia_vieirai.JPG/330px-Carodnia_vieirai.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Carodnia_vieirai.JPG/440px-Carodnia_vieirai.JPG 2x" data-file-width="600" data-file-height="458" /></a></span> </td></tr> <tr> <td colspan="2" style="text-align: center; font-size: 88%">Interpretation of <i>Carodnia vieirai</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/Xenungulata" 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>Class: </td> <td><a href="/wiki/Mammal" title="Mammal">Mammalia</a> </td></tr> <tr> <td>Infraclass: </td> <td><a href="/wiki/Placentalia" title="Placentalia">Placentalia</a> </td></tr> <tr> <td><i>Clade</i>: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a href="/wiki/South_American_native_ungulates" title="South American native ungulates">Meridiungulata</a> </td></tr> <tr> <td>Order: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a class="mw-selflink selflink">Xenungulata</a><br /><small><a href="#CITEREFPaula_Couto1952">Paula Couto 1952</a></small> </td></tr> <tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(235,235,210)">Family and genera<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </th></tr> <tr> <td colspan="2" style="text-align: left"> <ul><li>†<a href="/wiki/Carodniidae" class="mw-redirect" title="Carodniidae">Carodniidae</a><br /><small><a href="#CITEREFPaula_Couto1952">Paula Couto 1952</a></small><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> <ul><li>†<i><a href="/wiki/Carodnia" title="Carodnia">Carodnia</a></i><br /><small><a href="#CITEREFSimpson1935">Simpson 1935</a></small></li> <li>†<i><a href="/wiki/Etayoa" title="Etayoa">Etayoa</a></i><br /><small><a href="#CITEREFVillarroel1987">Villarroel 1987</a></small></li> <li>†<i><a href="/wiki/Rodcania" title="Rodcania">Rodcania</a></i><br /><small><a href="#CITEREFGelfoGarcía-LópezBergqvist2020">Gelfo, García-López &amp; Bergqvist 2020</a></small><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup></li> <li>†<i><a href="/wiki/Notoetayoa" title="Notoetayoa">Notoetayoa</a></i><br /><small><a href="#CITEREFGelfoLópezBond2008">Gelfo, López &amp; Bond 2008</a></small></li></ul></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><b>Xenungulata</b> ("strange ungulates") is an <a href="/wiki/Order_(biology)" title="Order (biology)">order</a> of extinct and <a href="/wiki/Primitive_(phylogenetics)" title="Primitive (phylogenetics)">primitive</a> <a href="/wiki/Meridiungulata" class="mw-redirect" title="Meridiungulata">South American hoofed mammals</a> that lived from the <a href="/wiki/Late_Paleocene" class="mw-redirect" title="Late Paleocene">Late Paleocene</a> to <a href="/wiki/Early_Eocene" class="mw-redirect" title="Early Eocene">Early Eocene</a> (<a href="/wiki/Itaboraian" title="Itaboraian">Itaboraian</a> to <a href="/wiki/Casamayoran" title="Casamayoran">Casamayoran</a> in the <a href="/wiki/South_American_land_mammal_age" title="South American land mammal age">SALMA classification</a>). Fossils of the order are known from deposits in <a href="/wiki/Brazil" title="Brazil">Brazil</a>, <a href="/wiki/Argentina" title="Argentina">Argentina</a>, <a href="/wiki/Peru" title="Peru">Peru</a>,<sup id="cite_ref-Antoine2015_4-0" class="reference"><a href="#cite_note-Antoine2015-4"><span class="cite-bracket">&#91;</span>4<span class="cite-bracket">&#93;</span></a></sup> and <a href="/wiki/Colombia" title="Colombia">Colombia</a>. The best known member of this enigmatic order is the genus <i><a href="/wiki/Carodnia" title="Carodnia">Carodnia</a></i>, a <a href="/wiki/Tapir" title="Tapir">tapir</a>-like and -sized animal with a <a href="/wiki/Gait" title="Gait">gait</a> similar to living <a href="/wiki/African_elephant" title="African elephant">African elephants</a>.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">&#91;</span>5<span class="cite-bracket">&#93;</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <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=Xenungulata&amp;action=edit&amp;section=1" title="Edit section: Description"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Xenungulates are characterized by <a href="/w/index.php?title=Bilophodonty&amp;action=edit&amp;redlink=1" class="new" title="Bilophodonty (page does not exist)">bilophodont</a> M<sup>1–2</sup> and M<sub>1–2</sub>, similar to <a href="/wiki/Pyrotheria" title="Pyrotheria">pyrotheres</a>, and complex lophate third molars, similar to <a href="/wiki/Uintatheriidae" class="mw-redirect" title="Uintatheriidae">uintatheres</a>. Though other relationships, to <a href="/wiki/Arctocyonidae" title="Arctocyonidae">arctocyonids</a> for example, have been suggested, no proofs thereof have been found. The foot bones of xenungulates were short and robust and their digits terminated in broad, flat, and unfissured hoof-like <a href="/wiki/Ungual" title="Ungual">unguals</a>, quite unlike any other meridiungulates. The discovery of <i><a href="/wiki/Etayoa" title="Etayoa">Etayoa</a></i> in Colombia<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">&#91;</span>6<span class="cite-bracket">&#93;</span></a></sup> made it clear that xenungulates are distinct from other groups: <i>Etayoa</i> lacks lophate molar talonid (in contrast to <i>Carodnia</i>) and, since no distinct lophodonty is present in basal pyrotheres, there is reason to assume that bilophodonty evolved separately in xenungulates and pyrotheres. Xenungulates also show some dental similarity to primitive <a href="/wiki/Astrapotheriidae" title="Astrapotheriidae">astrapotheres</a>.<sup id="cite_ref-Rose-2006_7-0" class="reference"><a href="#cite_note-Rose-2006-7"><span class="cite-bracket">&#91;</span>7<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Taxonomy">Taxonomy</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xenungulata&amp;action=edit&amp;section=2" title="Edit section: Taxonomy"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="#CITEREFCifelli1983">Cifelli 1983</a> grouped <i>Carodnia</i> with <a href="/wiki/Pyrotheria" title="Pyrotheria">pyrotheres</a> based on a similarity in <a href="/wiki/Talus_bone" title="Talus bone">astragalus</a> morphology, but later concluded that this observation was incorrect.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">&#91;</span>8<span class="cite-bracket">&#93;</span></a></sup> </p><p><i><a href="/wiki/Notoetayoa" title="Notoetayoa">Notoetayoa</a></i> is most closely related to <i>Etayoa</i>.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">&#91;</span>9<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Distribution">Distribution</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xenungulata&amp;action=edit&amp;section=3" title="Edit section: Distribution"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1238443738">.mw-parser-output .locmap .od{position:absolute}.mw-parser-output .locmap .id{position:absolute;line-height:0}.mw-parser-output .locmap .l0{font-size:0;position:absolute}.mw-parser-output .locmap .pv{line-height:110%;position:absolute;text-align:center}.mw-parser-output .locmap .pl{line-height:110%;position:absolute;top:-0.75em;text-align:right}.mw-parser-output .locmap .pr{line-height:110%;position:absolute;top:-0.75em;text-align:left}.mw-parser-output .locmap .pv>div{display:inline;padding:1px}.mw-parser-output .locmap .pl>div{display:inline;padding:1px;float:right}.mw-parser-output .locmap .pr>div{display:inline;padding:1px;float:left}@media screen{html.skin-theme-clientpref-night .mw-parser-output .od,html.skin-theme-clientpref-night .mw-parser-output .od .pv>div,html.skin-theme-clientpref-night .mw-parser-output .od .pl>div,html.skin-theme-clientpref-night .mw-parser-output .od .pr>div{background:#fff!important;color:#000!important}html.skin-theme-clientpref-night .mw-parser-output .locmap{filter:grayscale(0.6)}html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data .locmap div{background:transparent!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .locmap{filter:grayscale(0.6)}html.skin-theme-clientpref-os .mw-parser-output .od,html.skin-theme-clientpref-os .mw-parser-output .od .pv>div,html.skin-theme-clientpref-os .mw-parser-output .od .pl>div,html.skin-theme-clientpref-os .mw-parser-output .od .pr>div{background:white!important;color:#000!important}html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data .locmap div{background:transparent!important}}</style><div class="locmap noviewer noresize thumb tright"><div class="thumbinner" style="width:272px"><div style="position:relative;width:270px;border:1px solid lightgray"><span class="notpageimage" typeof="mw:File"><a href="/wiki/File:South_America_laea_relief_location_map.jpg" class="mw-file-description" title="Xenungulata is located in South America"><img alt="Xenungulata is located in South America" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/51/South_America_laea_relief_location_map.jpg/270px-South_America_laea_relief_location_map.jpg" decoding="async" width="270" height="396" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/51/South_America_laea_relief_location_map.jpg/405px-South_America_laea_relief_location_map.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/51/South_America_laea_relief_location_map.jpg/540px-South_America_laea_relief_location_map.jpg 2x" data-file-width="1181" data-file-height="1732" /></a></span><div class="od notheme" style="top:23.554%;left:25.173%;font-size:91%"><div class="id" style="left:-6px;top:-6px"><span class="notpageimage" typeof="mw:File"><span title="Xenungulata"><img alt="Xenungulata" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Gold_pog.svg/12px-Gold_pog.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Gold_pog.svg/18px-Gold_pog.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Gold_pog.svg/24px-Gold_pog.svg.png 2x" data-file-width="64" data-file-height="64" /></span></span></div></div><div class="od notheme" style="top:34.193%;left:13.828%;font-size:91%"><div class="id" style="left:-6px;top:-6px"><span class="notpageimage" typeof="mw:File"><span title="Xenungulata"><img alt="Xenungulata" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Orange_pog.svg/12px-Orange_pog.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Orange_pog.svg/18px-Orange_pog.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Orange_pog.svg/24px-Orange_pog.svg.png 2x" data-file-width="64" data-file-height="64" /></span></span></div></div><div class="od notheme" style="top:81.293%;left:41.215%;font-size:91%"><div class="id" style="left:-6px;top:-6px"><span class="notpageimage" typeof="mw:File"><span title="Xenungulata"><img alt="Xenungulata" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Orange_ff8040_pog.svg/12px-Orange_ff8040_pog.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Orange_ff8040_pog.svg/18px-Orange_ff8040_pog.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/29/Orange_ff8040_pog.svg/24px-Orange_ff8040_pog.svg.png 2x" data-file-width="64" data-file-height="64" /></span></span></div></div><div class="od notheme" style="top:55.918%;left:77.225%;font-size:91%"><div class="id" style="left:-6px;top:-6px"><span class="notpageimage" typeof="mw:File"><span title="Xenungulata"><img alt="Xenungulata" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Brown_pog.svg/12px-Brown_pog.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Brown_pog.svg/18px-Brown_pog.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Brown_pog.svg/24px-Brown_pog.svg.png 2x" data-file-width="64" data-file-height="64" /></span></span></div></div></div><div class="thumbcaption"><div class="magnify"><a href="/wiki/File:South_America_laea_relief_location_map.jpg" title="File:South America laea relief location map.jpg">class=notpageimage| </a></div>Locations of Xenungulata fossils<br /><span typeof="mw:File"><a href="/wiki/File:Gold_pog.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Gold_pog.svg/10px-Gold_pog.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Gold_pog.svg/15px-Gold_pog.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Gold_pog.svg/20px-Gold_pog.svg.png 2x" data-file-width="64" data-file-height="64" /></a></span> <a href="/wiki/Bogot%C3%A1_Formation" title="Bogotá Formation">Bogotá Formation</a><br /><span typeof="mw:File"><a href="/wiki/File:Orange_ff8040_pog.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Orange_ff8040_pog.svg/10px-Orange_ff8040_pog.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Orange_ff8040_pog.svg/15px-Orange_ff8040_pog.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/29/Orange_ff8040_pog.svg/20px-Orange_ff8040_pog.svg.png 2x" data-file-width="64" data-file-height="64" /></a></span> <a href="/w/index.php?title=Pe%C3%B1as_Coloradas_Formation&amp;action=edit&amp;redlink=1" class="new" title="Peñas Coloradas Formation (page does not exist)">Peñas Coloradas Formation</a><br /><span typeof="mw:File"><a href="/wiki/File:Orange_pog.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Orange_pog.svg/10px-Orange_pog.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Orange_pog.svg/15px-Orange_pog.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Orange_pog.svg/20px-Orange_pog.svg.png 2x" data-file-width="64" data-file-height="64" /></a></span> <a href="/w/index.php?title=Mogoll%C3%B3n_Formation&amp;action=edit&amp;redlink=1" class="new" title="Mogollón Formation (page does not exist)">Mogollón Formation</a><br /><span typeof="mw:File"><a href="/wiki/File:Brown_pog.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Brown_pog.svg/10px-Brown_pog.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Brown_pog.svg/15px-Brown_pog.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Brown_pog.svg/20px-Brown_pog.svg.png 2x" data-file-width="64" data-file-height="64" /></a></span> <a href="/wiki/Itabora%C3%AD_Formation" title="Itaboraí Formation">Itaboraí Formation</a></div></div></div> <p>Xenungulata fossils have been found in:<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">&#91;</span>10<span class="cite-bracket">&#93;</span></a></sup> </p> <ul><li><a href="/wiki/Bogot%C3%A1_Formation" title="Bogotá Formation">Bogotá Formation</a>, <a href="/wiki/Casamayoran" title="Casamayoran">Casamayoran</a>, Colombia</li> <li><a href="/w/index.php?title=Pe%C3%B1as_Coloradas_Formation&amp;action=edit&amp;redlink=1" class="new" title="Peñas Coloradas Formation (page does not exist)">Peñas Coloradas Formation</a>, <a href="/wiki/Riochican" title="Riochican">Riochican</a>, Argentina</li> <li><a href="/w/index.php?title=Mogoll%C3%B3n_Formation&amp;action=edit&amp;redlink=1" class="new" title="Mogollón Formation (page does not exist)">Mogollón Formation</a>, <a href="/wiki/Itaboraian" title="Itaboraian">Itaboraian</a>-<a href="/wiki/Riochican" title="Riochican">Riochican</a>, Peru</li> <li><a href="/wiki/Itabora%C3%AD_Formation" title="Itaboraí Formation">Itaboraí Formation</a>, <a href="/wiki/Itaboraian" title="Itaboraian">Itaboraian</a>, Brazil</li></ul> <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=Xenungulata&amp;action=edit&amp;section=4" 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 reflist-columns references-column-width" style="column-width: 20em;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://paleobiodb.org/cgi-bin/bridge.pl?a=checkTaxonInfo&amp;taxon_no=43513"><i>Carodniidae</i></a> in the <a href="/wiki/Paleobiology_Database" title="Paleobiology Database">Paleobiology Database</a>. Retrieved May 2013.</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</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="CITEREFGelfoGarcía-LópezBergqvist2020" class="citation journal cs1">Gelfo, Javier N.; García-López, Daniel A.; Bergqvist, Lilian P. (2020). "Phylogenetic relationships and palaeobiology of a new xenungulate (Mammalia: Eutheria) from the Palaeogene of Argentina". <i>Journal of Systematic Palaeontology</i>. <b>18</b> (12): 993–1007. <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%2F14772019.2020.1715496">10.1080/14772019.2020.1715496</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a>&#160;<a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:213052956">213052956</a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Journal+of+Systematic+Palaeontology&amp;rft.atitle=Phylogenetic+relationships+and+palaeobiology+of+a+new+xenungulate+%28Mammalia%3A+Eutheria%29+from+the+Palaeogene+of+Argentina&amp;rft.volume=18&amp;rft.issue=12&amp;rft.pages=993-1007&amp;rft.date=2020&amp;rft_id=info%3Adoi%2F10.1080%2F14772019.2020.1715496&amp;rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A213052956%23id-name%3DS2CID&amp;rft.aulast=Gelfo&amp;rft.aufirst=Javier+N.&amp;rft.au=Garc%C3%ADa-L%C3%B3pez%2C+Daniel+A.&amp;rft.au=Bergqvist%2C+Lilian+P.&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.palaeocritti.com/by-group/eutheria/xenungulata">"Xenungulata"</a>. Palaeocritti<span class="reference-accessdate">. Retrieved <span class="nowrap">4 May</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=Xenungulata&amp;rft.pub=Palaeocritti&amp;rft_id=http%3A%2F%2Fwww.palaeocritti.com%2Fby-group%2Feutheria%2Fxenungulata&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span></span> </li> <li id="cite_note-Antoine2015-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-Antoine2015_4-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFAntoineBilletSalas_GismondiTejada_Lara2015">Antoine et al. 2015</a></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><a href="#CITEREFFariñaVizcaínoDe_Iuliis2013">Fariña, Vizcaíno &amp; De Iuliis 2013</a>, p.&#160;86</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"><a href="#CITEREFVillarroel1987">Villarroel 1987</a></span> </li> <li id="cite_note-Rose-2006-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-Rose-2006_7-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFRose2006">Rose 2006</a>, Xenungulata, p. 238</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"><a href="#CITEREFGingerich1985">Gingerich 1985</a>, p.&#160;131</span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><a href="#CITEREFGelfoLópezBond2008">Gelfo, López &amp; Bond 2008</a>, Abstract</span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=43512">Xenungulata</a> at <a href="/wiki/Fossilworks" title="Fossilworks">Fossilworks</a>.org</span> </li> </ol></div> <div class="mw-heading mw-heading3"><h3 id="Bibliography">Bibliography</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xenungulata&amp;action=edit&amp;section=5" title="Edit section: Bibliography"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239549316">.mw-parser-output .refbegin{margin-bottom:0.5em}.mw-parser-output .refbegin-hanging-indents>ul{margin-left:0}.mw-parser-output .refbegin-hanging-indents>ul>li{margin-left:0;padding-left:3.2em;text-indent:-3.2em}.mw-parser-output .refbegin-hanging-indents ul,.mw-parser-output .refbegin-hanging-indents ul li{list-style:none}@media(max-width:720px){.mw-parser-output .refbegin-hanging-indents>ul>li{padding-left:1.6em;text-indent:-1.6em}}.mw-parser-output .refbegin-columns{margin-top:0.3em}.mw-parser-output .refbegin-columns ul{margin-top:0}.mw-parser-output .refbegin-columns li{page-break-inside:avoid;break-inside:avoid-column}@media screen{.mw-parser-output .refbegin{font-size:90%}}</style><div class="refbegin refbegin-columns references-column-width" style="column-width: 30em"> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFAntoineBilletSalas_GismondiTejada_Lara2015" class="citation journal cs1">Antoine, Pierre-Olivier; Billet, Guillaume; Salas Gismondi, Rodolfo; Tejada Lara, Julia; Baby, Patrice; Brusset, Stéphane; Espurt, Nicolas (2015). <a rel="nofollow" class="external text" href="https://www.researchgate.net/publication/267271471_A_New_Carodnia_Simpson_1935_Mammalia_Xenungulata_from_the_Early_Eocene_of_Northwestern_Peru_and_a_Phylogeny_of_Xenungulates_at_Species_Level">"A New <i>Carodnia</i> Simpson, 1935 (Mammalia, Xenungulata) from the Early Eocene of Northwestern Peru and a Phylogeny of Xenungulates at Species Level"</a>. <i><a href="/wiki/Journal_of_Mammalian_Evolution" title="Journal of Mammalian Evolution">Journal of Mammalian Evolution</a></i>. <b>22</b> (2): 129–140<span class="reference-accessdate">. Retrieved <span class="nowrap">2019-02-13</span></span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Journal+of+Mammalian+Evolution&amp;rft.atitle=A+New+Carodnia+Simpson%2C+1935+%28Mammalia%2C+Xenungulata%29+from+the+Early+Eocene+of+Northwestern+Peru+and+a+Phylogeny+of+Xenungulates+at+Species+Level&amp;rft.volume=22&amp;rft.issue=2&amp;rft.pages=129-140&amp;rft.date=2015&amp;rft.aulast=Antoine&amp;rft.aufirst=Pierre-Olivier&amp;rft.au=Billet%2C+Guillaume&amp;rft.au=Salas+Gismondi%2C+Rodolfo&amp;rft.au=Tejada+Lara%2C+Julia&amp;rft.au=Baby%2C+Patrice&amp;rft.au=Brusset%2C+St%C3%A9phane&amp;rft.au=Espurt%2C+Nicolas&amp;rft_id=https%3A%2F%2Fwww.researchgate.net%2Fpublication%2F267271471_A_New_Carodnia_Simpson_1935_Mammalia_Xenungulata_from_the_Early_Eocene_of_Northwestern_Peru_and_a_Phylogeny_of_Xenungulates_at_Species_Level&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFCifelli1983" class="citation journal cs1">Cifelli, Richard (1983). "Eutherian tarsals from the late Paleocene of Brazil". <i>American Museum Novitates</i> (2761). <a href="/wiki/Hdl_(identifier)" class="mw-redirect" title="Hdl (identifier)">hdl</a>:<a rel="nofollow" class="external text" href="https://hdl.handle.net/2246%2F5252">2246/5252</a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a>&#160;<a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/10601277">10601277</a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=American+Museum+Novitates&amp;rft.atitle=Eutherian+tarsals+from+the+late+Paleocene+of+Brazil&amp;rft.issue=2761&amp;rft.date=1983&amp;rft_id=info%3Ahdl%2F2246%2F5252&amp;rft_id=info%3Aoclcnum%2F10601277&amp;rft.aulast=Cifelli&amp;rft.aufirst=Richard&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span><a href="#CITEREFCifelli1983">Cifelli 1983</a></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFFariñaVizcaínoDe_Iuliis2013" class="citation book cs1">Fariña, Richard A.; Vizcaíno, Sergio F.; De Iuliis, Gerry (2013). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=kUAKgNfiAvoC&amp;pg=PA87"><i>Megafauna: Giant Beasts of Pleistocene South America</i></a>. Indiana University Press. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a>&#160;<a href="/wiki/Special:BookSources/9780253007193" title="Special:BookSources/9780253007193"><bdi>9780253007193</bdi></a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a>&#160;<a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/779244424">779244424</a><span class="reference-accessdate">. Retrieved <span class="nowrap">4 May</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=Megafauna%3A+Giant+Beasts+of+Pleistocene+South+America&amp;rft.pub=Indiana+University+Press&amp;rft.date=2013&amp;rft_id=info%3Aoclcnum%2F779244424&amp;rft.isbn=9780253007193&amp;rft.aulast=Fari%C3%B1a&amp;rft.aufirst=Richard+A.&amp;rft.au=Vizca%C3%ADno%2C+Sergio+F.&amp;rft.au=De+Iuliis%2C+Gerry&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DkUAKgNfiAvoC%26pg%3DPA87&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span><a href="#CITEREFFariñaVizcaínoDe_Iuliis2013">Fariña, Vizcaíno &amp; De Iuliis 2013</a></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGelfoLópezBond2008" class="citation journal cs1">Gelfo, Javier N.; López, Guillermo M.; Bond, Mariano (2008). "A new Xenungulata (Mammalia) from the Paleocene of Patagonia Argentina". <i>Journal of Paleontology</i>. <b>82</b> (2): 329–35. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1666%2F06-099.1">10.1666/06-099.1</a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a>&#160;<a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/4631927277">4631927277</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a>&#160;<a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:131263926">131263926</a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Journal+of+Paleontology&amp;rft.atitle=A+new+Xenungulata+%28Mammalia%29+from+the+Paleocene+of+Patagonia+Argentina&amp;rft.volume=82&amp;rft.issue=2&amp;rft.pages=329-35&amp;rft.date=2008&amp;rft_id=info%3Aoclcnum%2F4631927277&amp;rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A131263926%23id-name%3DS2CID&amp;rft_id=info%3Adoi%2F10.1666%2F06-099.1&amp;rft.aulast=Gelfo&amp;rft.aufirst=Javier+N.&amp;rft.au=L%C3%B3pez%2C+Guillermo+M.&amp;rft.au=Bond%2C+Mariano&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span><a href="#CITEREFGelfoLópezBond2008">Gelfo, López &amp; Bond 2008</a></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGingerich1985" class="citation book cs1">Gingerich, Philip D. (1985). <a rel="nofollow" class="external text" href="http://www-personal.umich.edu/~gingeric/PDFfiles/PDG168_SAMammPalNA.pdf">"South American Mammals in the Paleocene of North America"</a> <span class="cs1-format">(PDF)</span>. In Stehli, Francis G.; Webb, S. David (eds.). <i>The Great American Biotic Interchange</i>. Topics in Geobiology. Vol.&#160;4. Springer. pp.&#160;123–137. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1007%2F978-1-4684-9181-4_5">10.1007/978-1-4684-9181-4_5</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a>&#160;<a href="/wiki/Special:BookSources/978-1-4684-9183-8" title="Special:BookSources/978-1-4684-9183-8"><bdi>978-1-4684-9183-8</bdi></a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a>&#160;<a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/716806225">716806225</a><span class="reference-accessdate">. Retrieved <span class="nowrap">4 May</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=bookitem&amp;rft.atitle=South+American+Mammals+in+the+Paleocene+of+North+America&amp;rft.btitle=The+Great+American+Biotic+Interchange&amp;rft.series=Topics+in+Geobiology&amp;rft.pages=123-137&amp;rft.pub=Springer&amp;rft.date=1985&amp;rft_id=info%3Aoclcnum%2F716806225&amp;rft_id=info%3Adoi%2F10.1007%2F978-1-4684-9181-4_5&amp;rft.isbn=978-1-4684-9183-8&amp;rft.aulast=Gingerich&amp;rft.aufirst=Philip+D.&amp;rft_id=http%3A%2F%2Fwww-personal.umich.edu%2F~gingeric%2FPDFfiles%2FPDG168_SAMammPalNA.pdf&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span><a href="#CITEREFGingerich1985">Gingerich 1985</a></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFRose2006" class="citation book cs1">Rose, Kenneth David (2006). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=3bs0D5ix4VAC"><i>The beginning of the age of mammals</i></a>. Baltimore: JHU Press. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a>&#160;<a href="/wiki/Special:BookSources/978-0801884726" title="Special:BookSources/978-0801884726"><bdi>978-0801884726</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=The+beginning+of+the+age+of+mammals&amp;rft.place=Baltimore&amp;rft.pub=JHU+Press&amp;rft.date=2006&amp;rft.isbn=978-0801884726&amp;rft.aulast=Rose&amp;rft.aufirst=Kenneth+David&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3D3bs0D5ix4VAC&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span><a href="#CITEREFRose2006">Rose 2006</a></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPaula_Couto1952" class="citation journal cs1">Paula Couto, Carlos, de (1952). "Fossil mammals from the beginning of the Cenozoic in Brazil. Condylarthra, Litopterna, Xenungulata, and Astrapotheria". <i>Bulletin of the American Museum of Natural History</i>. <b>99</b>: 355–394. <a href="/wiki/Hdl_(identifier)" class="mw-redirect" title="Hdl (identifier)">hdl</a>:<a rel="nofollow" class="external text" href="https://hdl.handle.net/2246%2F417">2246/417</a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a>&#160;<a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/18189741">18189741</a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Bulletin+of+the+American+Museum+of+Natural+History&amp;rft.atitle=Fossil+mammals+from+the+beginning+of+the+Cenozoic+in+Brazil.+Condylarthra%2C+Litopterna%2C+Xenungulata%2C+and+Astrapotheria&amp;rft.volume=99&amp;rft.pages=355-394&amp;rft.date=1952&amp;rft_id=info%3Ahdl%2F2246%2F417&amp;rft_id=info%3Aoclcnum%2F18189741&amp;rft.aulast=Paula+Couto&amp;rft.aufirst=Carlos%2C+de&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span><span class="cs1-maint citation-comment"><code class="cs1-code">{{<a href="/wiki/Template:Cite_journal" title="Template:Cite journal">cite journal</a>}}</code>: CS1 maint: multiple names: authors list (<a href="/wiki/Category:CS1_maint:_multiple_names:_authors_list" title="Category:CS1 maint: multiple names: authors list">link</a>)</span><a href="#CITEREFPaula_Couto1952">Paula Couto 1952</a></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFSimpson1935" class="citation journal cs1">Simpson, George Gaylord (1935). "Descriptions of the oldest known South American mammals, from the Río Chico Formation". <i>American Museum Novitates</i>. Publications of the Scarritt Expeditions, no. 24 (793). <a href="/wiki/Hdl_(identifier)" class="mw-redirect" title="Hdl (identifier)">hdl</a>:<a rel="nofollow" class="external text" href="https://hdl.handle.net/2246%2F2125">2246/2125</a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a>&#160;<a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/44083494">44083494</a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=American+Museum+Novitates&amp;rft.atitle=Descriptions+of+the+oldest+known+South+American+mammals%2C+from+the+R%C3%ADo+Chico+Formation&amp;rft.issue=793&amp;rft.date=1935&amp;rft_id=info%3Ahdl%2F2246%2F2125&amp;rft_id=info%3Aoclcnum%2F44083494&amp;rft.aulast=Simpson&amp;rft.aufirst=George+Gaylord&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span><a href="#CITEREFSimpson1935">Simpson 1935</a></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFVillarroel1987" class="citation journal cs1">Villarroel, Carlos (1987). "Características y afinidades de <i>Etayoa</i> n. gen., tipo de una nueva familia de Xenungulata (Mammalia) del Paleoceno medio (¿) de Colombia". <i>Comunicaciones Paleontologicas del Museo de Historia Natural del Montevideo</i>. <b>1</b> (19): 241–253. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a>&#160;<a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/18731966">18731966</a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Comunicaciones+Paleontologicas+del+Museo+de+Historia+Natural+del+Montevideo&amp;rft.atitle=Caracter%C3%ADsticas+y+afinidades+de+Etayoa+n.+gen.%2C+tipo+de+una+nueva+familia+de+Xenungulata+%28Mammalia%29+del+Paleoceno+medio+%28%C2%BF%29+de+Colombia&amp;rft.volume=1&amp;rft.issue=19&amp;rft.pages=241-253&amp;rft.date=1987&amp;rft_id=info%3Aoclcnum%2F18731966&amp;rft.aulast=Villarroel&amp;rft.aufirst=Carlos&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AXenungulata" class="Z3988"></span><a href="#CITEREFVillarroel1987">Villarroel 1987</a></li></ul> </div> <p><br /> </p> <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 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href="/wiki/Template:Meridiungulata" title="Template:Meridiungulata"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Meridiungulata" title="Template talk:Meridiungulata"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Meridiungulata" title="Special:EditPage/Template:Meridiungulata"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Genera_of_South_American_native_ungulates" style="font-size:114%;margin:0 4em">Genera of <a href="/wiki/South_American_native_ungulates" title="South American native ungulates">South American native ungulates</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li>Kingdom: <a href="/wiki/Animal" title="Animal">Animalia</a></li> <li>Phylum: <a href="/wiki/Chordate" title="Chordate">Chordata</a></li> <li>Class: <a href="/wiki/Mammal" title="Mammal">Mammalia</a></li> <li>Superorder: <a href="/wiki/Laurasiatheria" title="Laurasiatheria">Laurasiatheria</a></li></ul> </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="Xenungulata,_Pyrotheria,_Astrapotheria,_and_other_minor_groups" style="font-size:114%;margin:0 4em"><a class="mw-selflink selflink">Xenungulata</a>, <a href="/wiki/Pyrotheria" title="Pyrotheria">Pyrotheria</a>, <a href="/wiki/Astrapotheria" title="Astrapotheria">Astrapotheria</a>, and other minor groups</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><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%"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/w/index.php?title=Kollpaniidae&amp;action=edit&amp;redlink=1" class="new" title="Kollpaniidae (page does not exist)">Kollpaniidae</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=Andinodus&amp;action=edit&amp;redlink=1" class="new" title="Andinodus (page does not exist)">Andinodus</a></i></li> <li><i><a href="/wiki/Molinodus" title="Molinodus">Molinodus</a></i></li> <li><i><a href="/w/index.php?title=Pascualodus&amp;action=edit&amp;redlink=1" class="new" title="Pascualodus (page does not exist)">Pascualodus</a></i>?</li> <li><i><a href="/w/index.php?title=Pucanodus&amp;action=edit&amp;redlink=1" class="new" title="Pucanodus (page does not exist)">Pucanodus</a></i></li> <li><i><a href="/w/index.php?title=Simoclaenus&amp;action=edit&amp;redlink=1" class="new" title="Simoclaenus (page does not exist)">Simoclaenus</a></i></li> <li><i><a href="/w/index.php?title=Tiuclaenus&amp;action=edit&amp;redlink=1" class="new" title="Tiuclaenus (page does not exist)">Tiuclaenus</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/Didolodontidae" title="Didolodontidae">Didolodontidae</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/Didolodus" title="Didolodus">Didolodus</a></i></li> <li><i><a href="/w/index.php?title=Enneoconus&amp;action=edit&amp;redlink=1" class="new" title="Enneoconus (page does not exist)">Enneoconus</a></i></li> <li><i><a href="/wiki/Ernestokokenia" title="Ernestokokenia">Ernestokokenia</a></i></li> <li><i><a href="/w/index.php?title=Escribania&amp;action=edit&amp;redlink=1" class="new" title="Escribania (page does not exist)">Escribania</a></i>?</li> <li><i><a href="/wiki/Lamegoia" title="Lamegoia">Lamegoia</a></i></li> <li><i><a href="/wiki/Paulogervaisia" title="Paulogervaisia">Paulogervaisia</a></i></li> <li><i><a href="/w/index.php?title=Raulvaccia&amp;action=edit&amp;redlink=1" class="new" title="Raulvaccia (page does not exist)">Raulvaccia</a></i></li> <li><i><a href="/w/index.php?title=Ricardocifellia&amp;action=edit&amp;redlink=1" class="new" title="Ricardocifellia (page does not exist)">Ricardocifellia</a></i></li> <li><i><a href="/wiki/Saltaodus" title="Saltaodus">Saltaodus</a></i></li> <li><i><a href="/wiki/Umayodus" title="Umayodus">Umayodus</a></i></li> <li><i><a href="/wiki/Xesmodon" title="Xesmodon">Xesmodon</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="/w/index.php?title=Protolipternidae&amp;action=edit&amp;redlink=1" class="new" title="Protolipternidae (page does not exist)">Protolipternidae</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/Asmithwoodwardia" title="Asmithwoodwardia">Asmithwoodwardia</a></i></li> <li><i><a href="/w/index.php?title=Miguelsoria&amp;action=edit&amp;redlink=1" class="new" title="Miguelsoria (page does not exist)">Miguelsoria</a></i></li> <li><i><a href="/wiki/Protolipterna" title="Protolipterna">Protolipterna</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 class="mw-selflink selflink">Xenungulata</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><th id="†Carodniidae" 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/Carodniidae" class="mw-redirect" title="Carodniidae">Carodniidae</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/Carodnia" title="Carodnia">Carodnia</a></i></li> <li><i><a href="/wiki/Etayoa" title="Etayoa">Etayoa</a></i></li> <li><i><a href="/wiki/Notoetayoa" title="Notoetayoa">Notoetayoa</a></i></li> <li><i><a href="/wiki/Rodcania" title="Rodcania">Rodcania</a></i></li></ul> </div></td></tr></tbody></table><div></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/Pyrotheria" title="Pyrotheria">Pyrotheria</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><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/Colombitheriidae" class="mw-redirect" title="Colombitheriidae">Colombitheriidae</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/Colombitherium" title="Colombitherium">Colombitherium</a></i></li> <li><i><a href="/wiki/Proticia" title="Proticia">Proticia</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/Pyrotheriidae" title="Pyrotheriidae">Pyrotheriidae</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/Baguatherium" title="Baguatherium">Baguatherium</a></i></li> <li><i><a href="/w/index.php?title=Berracotherium&amp;action=edit&amp;redlink=1" class="new" title="Berracotherium (page does not exist)">Berracotherium</a></i></li> <li><i><a href="/wiki/Carolozittelia" title="Carolozittelia">Carolozittelia</a></i></li> <li><i><a href="/wiki/Griphodon" title="Griphodon">Griphodon</a></i></li> <li><i><a href="/wiki/Propyrotherium" title="Propyrotherium">Propyrotherium</a></i></li> <li><i><a href="/wiki/Pyrotherium" title="Pyrotherium">Pyrotherium</a></i></li></ul> </div></td></tr></tbody></table><div></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/Astrapotheria" title="Astrapotheria">Astrapotheria</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/Eoastrapostylops" title="Eoastrapostylops">Eoastrapostylops</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/Trigonostylopidae" class="mw-redirect" title="Trigonostylopidae">Trigonostylopidae</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/Shecenia" title="Shecenia">Shecenia</a></i></li> <li><i><a href="/wiki/Tetragonostylops" title="Tetragonostylops">Tetragonostylops</a></i></li> <li><i><a href="/wiki/Trigonostylops" title="Trigonostylops">Trigonostylops</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/Astrapotheriidae" title="Astrapotheriidae">Astrapotheriidae</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/Antarctodon" title="Antarctodon">Antarctodon</a></i></li> <li><i><a href="/w/index.php?title=Astrapodon&amp;action=edit&amp;redlink=1" class="new" title="Astrapodon (page does not exist)">Astrapodon</a></i></li> <li><i><a href="/wiki/Comahuetherium" title="Comahuetherium">Comahuetherium</a></i></li> <li><i><a href="/wiki/Liarthrus" title="Liarthrus">Liarthrus</a></i></li> <li><i><a href="/wiki/Maddenia" title="Maddenia">Maddenia</a></i></li> <li><i><a href="/wiki/Parastrapotherium" title="Parastrapotherium">Parastrapotherium</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/Albertogaudryinae" class="mw-redirect" title="Albertogaudryinae">Albertogaudryinae</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/Albertogaudrya" title="Albertogaudrya">Albertogaudrya</a></i></li> <li><i><a href="/wiki/Astraponotus" title="Astraponotus">Astraponotus</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/Astrapotheriinae" class="mw-redirect" title="Astrapotheriinae">Astrapotheriinae</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/Astrapothericulus" title="Astrapothericulus">Astrapothericulus</a></i></li> <li><i><a href="/wiki/Astrapotherium" title="Astrapotherium">Astrapotherium</a></i></li> <li><i><a href="/wiki/Scaglia_kraglievichorum" title="Scaglia kraglievichorum">Scaglia</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/Uruguaytheriinae" class="mw-redirect" title="Uruguaytheriinae">Uruguaytheriinae</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/Granastrapotherium" title="Granastrapotherium">Granastrapotherium</a></i></li> <li><i><a href="/wiki/Hilarcotherium" title="Hilarcotherium">Hilarcotherium</a></i></li> <li><i><a href="/wiki/Uruguaytherium" title="Uruguaytherium">Uruguaytherium</a></i></li> <li><i><a href="/wiki/Xenastrapotherium" title="Xenastrapotherium">Xenastrapotherium</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="1" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:Carodnia_vieirai_NT.jpg" class="mw-file-description" title="Carodnia vieirai"><img alt="Carodnia vieirai" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Carodnia_vieirai_NT.jpg/120px-Carodnia_vieirai_NT.jpg" decoding="async" width="120" height="90" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Carodnia_vieirai_NT.jpg/180px-Carodnia_vieirai_NT.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Carodnia_vieirai_NT.jpg/240px-Carodnia_vieirai_NT.jpg 2x" data-file-width="800" data-file-height="600" /></a></span> <p><span typeof="mw:File"><a href="/wiki/File:Pyrotherium_NT_small.jpg" class="mw-file-description" title="Pyrotherium romeroi"><img alt="Pyrotherium romeroi" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/Pyrotherium_NT_small.jpg/120px-Pyrotherium_NT_small.jpg" decoding="async" width="120" height="90" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/Pyrotherium_NT_small.jpg/180px-Pyrotherium_NT_small.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/28/Pyrotherium_NT_small.jpg/240px-Pyrotherium_NT_small.jpg 2x" data-file-width="600" data-file-height="450" /></a></span> </p> <span typeof="mw:File"><a href="/wiki/File:Astrapotherium_magnum_NT.jpg" class="mw-file-description" title="Astrapotherium magnum"><img alt="Astrapotherium magnum" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b9/Astrapotherium_magnum_NT.jpg/120px-Astrapotherium_magnum_NT.jpg" decoding="async" width="120" height="84" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b9/Astrapotherium_magnum_NT.jpg/180px-Astrapotherium_magnum_NT.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b9/Astrapotherium_magnum_NT.jpg/240px-Astrapotherium_magnum_NT.jpg 2x" data-file-width="699" data-file-height="488" /></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="Litopterna" style="font-size:114%;margin:0 4em"><a href="/wiki/Litopterna" title="Litopterna">Litopterna</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 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="/w/index.php?title=Eulitopterna&amp;action=edit&amp;redlink=1" class="new" title="Eulitopterna (page does not exist)">Eulitopterna</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><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/Adianthidae" title="Adianthidae">Adianthidae</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/Adianthus" title="Adianthus">Adianthus</a></i></li> <li><i><a href="/wiki/Proadiantus" title="Proadiantus">Proadiantus</a></i></li> <li><i><a href="/wiki/Proectocion" title="Proectocion">Proectocion</a></i>?</li> <li><i><a href="/w/index.php?title=Proheptaconus&amp;action=edit&amp;redlink=1" class="new" title="Proheptaconus (page does not exist)">Proheptaconus</a></i></li> <li><i><a href="/wiki/Thadanius" title="Thadanius">Thadanius</a></i></li> <li><i><a href="/wiki/Tricoelodus" title="Tricoelodus">Tricoelodus</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/Macraucheniidae" title="Macraucheniidae">Macraucheniidae</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Polymorphis" title="Polymorphis">Polymorphis</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/Cramaucheniinae" title="Cramaucheniinae">Cramaucheniinae</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=Caliphrium&amp;action=edit&amp;redlink=1" class="new" title="Caliphrium (page does not exist)">Caliphrium</a></i></li> <li><i><a href="/wiki/Coniopternium" title="Coniopternium">Coniopternium</a></i></li> <li><i><a href="/wiki/Cramauchenia" title="Cramauchenia">Cramauchenia</a></i></li> <li><i><a href="/wiki/Llullataruca" title="Llullataruca">Llullataruca</a></i></li> <li><i><a href="/wiki/Phoenixauchenia" title="Phoenixauchenia">Phoenixauchenia</a></i></li> <li><i><a href="/wiki/Pternoconius" title="Pternoconius">Pternoconius</a></i></li> <li><i><a href="/wiki/Theosodon" title="Theosodon">Theosodon</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/Macraucheniinae" class="mw-redirect" title="Macraucheniinae">Macraucheniinae</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/Cullinia" title="Cullinia">Cullinia</a></i></li> <li><i><a href="/wiki/Huayqueriana" title="Huayqueriana">Huayqueriana</a></i></li> <li><i><a href="/wiki/Macrauchenia" title="Macrauchenia">Macrauchenia</a></i></li> <li><i><a href="/wiki/Macraucheniopsis" title="Macraucheniopsis">Macraucheniopsis</a></i></li> <li><i><a href="/wiki/Micrauchenia" title="Micrauchenia">Micrauchenia</a></i></li> <li><i><a href="/w/index.php?title=Oxyodontherium&amp;action=edit&amp;redlink=1" class="new" title="Oxyodontherium (page does not exist)">Oxyodontherium</a></i></li> <li><i><a href="/wiki/Paranauchenia" title="Paranauchenia">Paranauchenia</a></i></li> <li><i><a href="/wiki/Promacrauchenia" title="Promacrauchenia">Promacrauchenia</a></i></li> <li><i><a href="/wiki/Scalabrinitherium" title="Scalabrinitherium">Scalabrinitherium</a></i></li> <li><i><a href="/wiki/Windhausenia" title="Windhausenia">Windhausenia</a></i></li> <li><i><a href="/wiki/Xenorhinotherium" title="Xenorhinotherium">Xenorhinotherium</a></i></li></ul> </div></td></tr></tbody></table><div></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/Proterotherioidea" class="mw-redirect" title="Proterotherioidea">Proterotherioidea</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><th scope="row" class="navbox-group" style="width:1%"><div style="position:absolute;transform: translate(-50%,-50%) rotate(270deg);;"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Anisolambdidae" class="mw-redirect" title="Anisolambdidae">Anisolambdidae</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><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/Anisolambdinae" class="mw-redirect" title="Anisolambdinae">Anisolambdinae</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/Anisolambda" title="Anisolambda">Anisolambda</a></i></li> <li><i><a href="/w/index.php?title=Eolicaphrium&amp;action=edit&amp;redlink=1" class="new" title="Eolicaphrium (page does not exist)">Eolicaphrium</a></i></li> <li><i><a href="/wiki/Guilielmofloweria" title="Guilielmofloweria">Guilielmofloweria</a></i></li> <li><i><a href="/w/index.php?title=Lambdaconops&amp;action=edit&amp;redlink=1" class="new" title="Lambdaconops (page does not exist)">Lambdaconops</a></i></li> <li><i><a href="/wiki/Paranisolambda" title="Paranisolambda">Paranisolambda</a></i></li> <li><i><a href="/w/index.php?title=Polyacrodon&amp;action=edit&amp;redlink=1" class="new" title="Polyacrodon (page does not exist)">Polyacrodon</a></i></li> <li><i><a href="/wiki/Protheosodon" title="Protheosodon">Protheosodon</a></i></li> <li><i><a href="/wiki/Wainka" title="Wainka">Wainka</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/Sparnotheriodontinae" class="mw-redirect" title="Sparnotheriodontinae">Sparnotheriodontinae</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="/w/index.php?title=Heteroglyphis&amp;action=edit&amp;redlink=1" class="new" title="Heteroglyphis (page does not exist)">Heteroglyphis</a></i></li> <li><i><a href="/wiki/Notiolofos" title="Notiolofos">Notiolofos</a></i></li> <li><i><a href="/w/index.php?title=Phoradiadius&amp;action=edit&amp;redlink=1" class="new" title="Phoradiadius (page does not exist)">Phoradiadius</a></i></li> <li><i><a href="/wiki/Sparnotheriodon" title="Sparnotheriodon">Sparnotheriodon</a></i></li> <li><i><a href="/wiki/Victorlemoinea" title="Victorlemoinea">Victorlemoinea</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);;"><abbr title="Extinct" aria-label="Extinct" style="border: none; text-decoration: none; cursor: inherit; font-weight: normal; font-style: normal;">†</abbr><a href="/wiki/Proterotheriidae" title="Proterotheriidae">Proterotheriidae</a></div></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Mesolicaphrium" title="Mesolicaphrium">Mesolicaphrium</a></i></li> <li><i><a href="/wiki/Neodolodus" title="Neodolodus">Neodolodus</a></i></li> <li><i><a href="/wiki/Olisanophus" title="Olisanophus">Olisanophus</a></i></li> <li><i><a href="/w/index.php?title=Promylophis&amp;action=edit&amp;redlink=1" class="new" title="Promylophis (page does not exist)">Promylophis</a></i></li> <li><i><a href="/wiki/Prothoatherium" class="mw-redirect" title="Prothoatherium">Prothoatherium</a></i></li> <li><i><a href="/wiki/Pseudobrachytherium" title="Pseudobrachytherium">Pseudobrachytherium</a></i></li> <li><i><a href="/w/index.php?title=Salladolodus&amp;action=edit&amp;redlink=1" class="new" title="Salladolodus (page does not exist)">Salladolodus</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="/w/index.php?title=Megadolodinae&amp;action=edit&amp;redlink=1" class="new" title="Megadolodinae (page does not exist)">Megadolodinae</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/Bounodus" title="Bounodus">Bounodus</a></i></li> <li><i><a href="/wiki/Megadolodus" title="Megadolodus">Megadolodus</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/Proterotheriinae" class="mw-redirect" title="Proterotheriinae">Proterotheriinae</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/Anisolophus" title="Anisolophus">Anisolophus</a></i></li> <li><i><a href="/wiki/Brachytherium" title="Brachytherium">Brachytherium</a></i></li> <li><i><a href="/wiki/Diadiaphorus" title="Diadiaphorus">Diadiaphorus</a></i></li> <li><i><a href="/wiki/Diplasiotherium" title="Diplasiotherium">Diplasiotherium</a></i></li> <li><i><a href="/wiki/Eoauchenia" title="Eoauchenia">Eoauchenia</a></i></li> <li><i><a href="/w/index.php?title=Epecuenia&amp;action=edit&amp;redlink=1" class="new" title="Epecuenia (page does not exist)">Epecuenia</a></i></li> <li><i><a href="/wiki/Epitherium" title="Epitherium">Epitherium</a></i></li> <li><i><a href="/wiki/Lambdaconus" title="Lambdaconus">Lambdaconus</a></i></li> <li><i><a href="/wiki/Neobrachytherium" title="Neobrachytherium">Neobrachytherium</a></i></li> <li><i><a href="/wiki/Neolicaphrium" title="Neolicaphrium">Neolicaphrium</a></i></li> <li><i><a href="/wiki/Paramacrauchenia" title="Paramacrauchenia">Paramacrauchenia</a></i></li> <li><i><a href="/wiki/Picturotherium" title="Picturotherium">Picturotherium</a></i></li> <li><i><a href="/wiki/Prolicaphrium" title="Prolicaphrium">Prolicaphrium</a></i></li> <li><i><a href="/wiki/Proterotherium" title="Proterotherium">Proterotherium</a></i></li> <li><i><a href="/wiki/Tetramerorhinus" title="Tetramerorhinus">Tetramerorhinus</a></i></li> <li><i><a href="/wiki/Thoatheriopsis" title="Thoatheriopsis">Thoatheriopsis</a></i></li> <li><i><a href="/wiki/Thoatherium" title="Thoatherium">Thoatherium</a></i></li> <li><i><a href="/wiki/Uruguayodon" title="Uruguayodon">Uruguayodon</a></i></li> <li><i><a href="/wiki/Villarroelia" title="Villarroelia">Villarroelia</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><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="/w/index.php?title=Notopterna&amp;action=edit&amp;redlink=1" class="new" title="Notopterna (page does not exist)">Notopterna</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><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="/w/index.php?title=Amilnedwardsiidae&amp;action=edit&amp;redlink=1" class="new" title="Amilnedwardsiidae (page does not exist)">Amilnedwardsiidae</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/Amilnedwardsia" title="Amilnedwardsia">Amilnedwardsia</a></i></li> <li><i><a href="/w/index.php?title=Ernestohaeckelia&amp;action=edit&amp;redlink=1" class="new" title="Ernestohaeckelia (page does not exist)">Ernestohaeckelia</a></i></li> <li><i><a href="/w/index.php?title=Rutimeyeria&amp;action=edit&amp;redlink=1" class="new" title="Rutimeyeria (page does not exist)">Rutimeyeria</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="/w/index.php?title=Indaleciidae&amp;action=edit&amp;redlink=1" class="new" title="Indaleciidae (page does not exist)">Indaleciidae</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/Adiantoides" title="Adiantoides">Adiantoides</a></i></li> <li><i><a href="/w/index.php?title=Indalecia&amp;action=edit&amp;redlink=1" class="new" title="Indalecia (page does not exist)">Indalecia</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="/w/index.php?title=Notonychopidae&amp;action=edit&amp;redlink=1" class="new" title="Notonychopidae (page does not exist)">Notonychopidae</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/Notonychops" title="Notonychops">Notonychops</a></i></li> <li><i><a href="/wiki/Requisia" title="Requisia">Requisia</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><i>Incertae sedis</i></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/w/index.php?title=Kyraodus&amp;action=edit&amp;redlink=1" class="new" title="Kyraodus (page does not exist)">Kyraodus</a></i></li> <li><i><a href="/wiki/Proacrodon" title="Proacrodon">Proacrodon</a></i></li></ul> </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:Theosodon_NT.jpg" class="mw-file-description" title="Theosodon garretorum"><img alt="Theosodon garretorum" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Theosodon_NT.jpg/120px-Theosodon_NT.jpg" decoding="async" width="120" height="111" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Theosodon_NT.jpg/180px-Theosodon_NT.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Theosodon_NT.jpg/240px-Theosodon_NT.jpg 2x" data-file-width="462" data-file-height="428" /></a></span> <span typeof="mw:File"><a href="/wiki/File:Xenorhinotherium_Life_Reconstruction.png" class="mw-file-description" title="Xenorhinotherium bahiense"><img alt="Xenorhinotherium bahiense" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/Xenorhinotherium_Life_Reconstruction.png/120px-Xenorhinotherium_Life_Reconstruction.png" decoding="async" width="120" height="105" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/Xenorhinotherium_Life_Reconstruction.png/180px-Xenorhinotherium_Life_Reconstruction.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6f/Xenorhinotherium_Life_Reconstruction.png/240px-Xenorhinotherium_Life_Reconstruction.png 2x" data-file-width="1500" data-file-height="1316" /></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="Notoungulata" style="font-size:114%;margin:0 4em"><a href="/wiki/Notoungulata" title="Notoungulata">Notoungulata</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 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><i><a href="/wiki/Acoelodus" title="Acoelodus">Acoelodus</a></i></li> <li><i><a href="/wiki/Archaeogaia" title="Archaeogaia">Archaeogaia</a></i></li> <li><i><a href="/wiki/Carolodarwinia" title="Carolodarwinia">Carolodarwinia</a></i></li> <li><i><a href="/wiki/Perutherium" title="Perutherium">Perutherium</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/Notioprogonia" title="Notioprogonia">Notioprogonia</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=Satshatemnus&amp;action=edit&amp;redlink=1" class="new" title="Satshatemnus (page does not exist)">Satshatemnus</a></i></li> <li><i><a href="/w/index.php?title=Seudenius&amp;action=edit&amp;redlink=1" class="new" title="Seudenius (page does not exist)">Seudenius</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/Henricosborniidae" title="Henricosborniidae">Henricosborniidae</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/Henricosbornia" title="Henricosbornia">Henricosbornia</a></i></li> <li><i><a href="/wiki/Nanolophodon" title="Nanolophodon">Nanolophodon</a></i></li> <li><i><a href="/wiki/Othnielmarshia" title="Othnielmarshia">Othnielmarshia</a></i></li> <li><i><a href="/wiki/Peripantostylops" title="Peripantostylops">Peripantostylops</a></i></li> <li><i><a href="/wiki/Simpsonotus" title="Simpsonotus">Simpsonotus</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/Notostylopidae" title="Notostylopidae">Notostylopidae</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="/w/index.php?title=Boreastylops&amp;action=edit&amp;redlink=1" class="new" title="Boreastylops (page does not exist)">Boreastylops</a></i></li> <li><i><a href="/w/index.php?title=Chilestylops&amp;action=edit&amp;redlink=1" class="new" title="Chilestylops (page does not exist)">Chilestylops</a></i></li> <li><i><a href="/wiki/Edvardotrouessartia" title="Edvardotrouessartia">Edvardotrouessartia</a></i></li> <li><i><a href="/w/index.php?title=Homalostylops&amp;action=edit&amp;redlink=1" class="new" title="Homalostylops (page does not exist)">Homalostylops</a></i></li> <li><i><a href="/wiki/Notostylops" title="Notostylops">Notostylops</a></i></li> <li><i><a href="/wiki/Otrhonia" title="Otrhonia">Otrhonia</a></i></li> <li><i><a href="/w/index.php?title=Parastylops&amp;action=edit&amp;redlink=1" class="new" title="Parastylops (page does not exist)">Parastylops</a></i></li></ul> </div></td></tr></tbody></table><div></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/Toxodontia" title="Toxodontia">Toxodontia</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><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/Homalodotheriidae" title="Homalodotheriidae">Homalodotheriidae</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/Asmodeus_(mammal)" title="Asmodeus (mammal)">Asmodeus</a></i></li> <li><i><a href="/wiki/Chasicotherium" title="Chasicotherium">Chasicotherium</a></i></li> <li><i><a href="/wiki/Homalodotherium" title="Homalodotherium">Homalodotherium</a></i></li> <li><i><a href="/w/index.php?title=Trigonolophodon&amp;action=edit&amp;redlink=1" class="new" title="Trigonolophodon (page does not exist)">Trigonolophodon</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/Isotemnidae" title="Isotemnidae">Isotemnidae</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="/w/index.php?title=Anisotemnus&amp;action=edit&amp;redlink=1" class="new" title="Anisotemnus (page does not exist)">Anisotemnus</a></i></li> <li><i><a href="/w/index.php?title=Coelostylodon&amp;action=edit&amp;redlink=1" class="new" title="Coelostylodon (page does not exist)">Coelostylodon</a></i></li> <li><i><a href="/w/index.php?title=Distylophorus&amp;action=edit&amp;redlink=1" class="new" title="Distylophorus (page does not exist)">Distylophorus</a></i></li> <li><i><a href="/w/index.php?title=Hedralophus&amp;action=edit&amp;redlink=1" class="new" title="Hedralophus (page does not exist)">Hedralophus</a></i></li> <li><i><a href="/wiki/Isotemnus" title="Isotemnus">Isotemnus</a></i></li> <li><i><a href="/w/index.php?title=Lophocoelus&amp;action=edit&amp;redlink=1" class="new" title="Lophocoelus (page does not exist)">Lophocoelus</a></i></li> <li><i><a href="/wiki/Pampatemnus" title="Pampatemnus">Pampatemnus</a></i></li> <li><i><a href="/wiki/Periphragnis" title="Periphragnis">Periphragnis</a></i></li> <li><i><a href="/w/index.php?title=Pleurocoelodon&amp;action=edit&amp;redlink=1" class="new" title="Pleurocoelodon (page does not exist)">Pleurocoelodon</a></i></li> <li><i><a href="/wiki/Pleurostylodon" title="Pleurostylodon">Pleurostylodon</a></i></li> <li><i><a href="/wiki/Rhyphodon" title="Rhyphodon">Rhyphodon</a></i></li> <li><i><a href="/wiki/Thomashuxleya" title="Thomashuxleya">Thomashuxleya</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/Eutoxodontia" class="mw-redirect" title="Eutoxodontia">Eutoxodontia</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><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/Leontiniidae" title="Leontiniidae">Leontiniidae</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/Anayatherium" title="Anayatherium">Anayatherium</a></i></li> <li><i><a href="/wiki/Ancylocoelus" title="Ancylocoelus">Ancylocoelus</a></i></li> <li><i><a href="/wiki/Colpodon" title="Colpodon">Colpodon</a></i></li> <li><i><a href="/wiki/Coquenia" title="Coquenia">Coquenia</a></i></li> <li><i><a href="/wiki/Elmerriggsia" title="Elmerriggsia">Elmerriggsia</a></i></li> <li><i><a href="/wiki/Gualta_cuyana" title="Gualta cuyana">Gualta</a></i></li> <li><i><a href="/w/index.php?title=Henricofilholia&amp;action=edit&amp;redlink=1" class="new" title="Henricofilholia (page does not exist)">Henricofilholia</a></i></li> <li><i><a href="/wiki/Huilatherium" title="Huilatherium">Huilatherium</a></i></li> <li><i><a href="/wiki/Leontinia" title="Leontinia">Leontinia</a></i></li> <li><i><a href="/wiki/Martinmiguelia" title="Martinmiguelia">Martinmiguelia</a></i></li> <li><i><a href="/w/index.php?title=Purperia&amp;action=edit&amp;redlink=1" class="new" title="Purperia (page does not exist)">Purperia</a></i>?</li> <li><i><a href="/wiki/Scarrittia" title="Scarrittia">Scarrittia</a></i></li> <li><i><a href="/wiki/Taubatherium" title="Taubatherium">Taubatherium</a></i></li> <li><i><a href="/wiki/Termastherium" title="Termastherium">Termastherium</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/Notohippidae" title="Notohippidae">Notohippidae</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=Acoelohyrax&amp;action=edit&amp;redlink=1" class="new" title="Acoelohyrax (page does not exist)">Acoelohyrax</a></i></li> <li><i><a href="/wiki/Argyrohippus" title="Argyrohippus">Argyrohippus</a></i></li> <li><i><a href="/wiki/Deuterotherium" title="Deuterotherium">Deuterotherium</a></i>?</li> <li><i><a href="/w/index.php?title=Edvardocopeia&amp;action=edit&amp;redlink=1" class="new" title="Edvardocopeia (page does not exist)">Edvardocopeia</a></i></li> <li><i><a href="/wiki/Eomorphippus" title="Eomorphippus">Eomorphippus</a></i></li> <li><i><a href="/wiki/Eurygenium" title="Eurygenium">Eurygenium</a></i></li> <li><i><a href="/wiki/Mendozahippus" title="Mendozahippus">Mendozahippus</a></i></li> <li><i><a href="/wiki/Moqueguahippus" title="Moqueguahippus">Moqueguahippus</a></i></li> <li><i><a href="/wiki/Morphippus" title="Morphippus">Morphippus</a></i></li> <li><i><a href="/w/index.php?title=Nesohippus&amp;action=edit&amp;redlink=1" class="new" title="Nesohippus (page does not exist)">Nesohippus</a></i></li> <li><i><a href="/wiki/Notohippus" title="Notohippus">Notohippus</a></i></li> <li><i><a href="/w/index.php?title=Pampahippus&amp;action=edit&amp;redlink=1" class="new" title="Pampahippus (page does not exist)">Pampahippus</a></i></li> <li><i><a href="/wiki/Pascualihippus" title="Pascualihippus">Pascualihippus</a></i></li> <li><i><a href="/w/index.php?title=Patagonhippus&amp;action=edit&amp;redlink=1" class="new" title="Patagonhippus (page does not exist)">Patagonhippus</a></i></li> <li><i><a href="/w/index.php?title=Perhippidion&amp;action=edit&amp;redlink=1" class="new" title="Perhippidion (page does not exist)">Perhippidion</a></i></li> <li><i><a href="/w/index.php?title=Plexotemnus&amp;action=edit&amp;redlink=1" class="new" title="Plexotemnus (page does not exist)">Plexotemnus</a></i></li> <li><i><a href="/w/index.php?title=Puelia_(mammal)&amp;action=edit&amp;redlink=1" class="new" title="Puelia (mammal) (page does not exist)">Puelia</a></i></li> <li><i><a href="/w/index.php?title=Purperia&amp;action=edit&amp;redlink=1" class="new" title="Purperia (page does not exist)">Purperia</a></i>?</li> <li><i><a href="/wiki/Rhynchippus" title="Rhynchippus">Rhynchippus</a></i></li> <li><i><a href="/wiki/Rosendo_pascuali" title="Rosendo pascuali">Rosendo</a></i></li> <li><i><a href="/w/index.php?title=Stilhippus&amp;action=edit&amp;redlink=1" class="new" title="Stilhippus (page does not exist)">Stilhippus</a></i></li> <li><i><a href="/wiki/Teushentherium" title="Teushentherium">Teushentherium</a></i></li> <li><i><a href="/w/index.php?title=Trimerostephanos&amp;action=edit&amp;redlink=1" class="new" title="Trimerostephanos (page does not exist)">Trimerostephanos</a></i></li></ul> </div></td></tr></tbody></table><div></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/Toxodontidae" title="Toxodontidae">Toxodontidae</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><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/Nesodontinae" class="mw-redirect" title="Nesodontinae">Nesodontinae</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/Adinotherium" title="Adinotherium">Adinotherium</a></i></li> <li><i><a href="/wiki/Nesodon" title="Nesodon">Nesodon</a></i></li> <li><i><a href="/wiki/Proadinotherium" title="Proadinotherium">Proadinotherium</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/Toxodontinae" class="mw-redirect" title="Toxodontinae">Toxodontinae</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="/w/index.php?title=Abothrodon&amp;action=edit&amp;redlink=1" class="new" title="Abothrodon (page does not exist)">Abothrodon</a></i></li> <li><i><a href="/w/index.php?title=Andinotoxodon&amp;action=edit&amp;redlink=1" class="new" title="Andinotoxodon (page does not exist)">Andinotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Calchaquitherium&amp;action=edit&amp;redlink=1" class="new" title="Calchaquitherium (page does not exist)">Calchaquitherium</a></i></li> <li><i><a href="/w/index.php?title=Ceratoxodon&amp;action=edit&amp;redlink=1" class="new" title="Ceratoxodon (page does not exist)">Ceratoxodon</a></i></li> <li><i><a href="/wiki/Charruatoxodon" title="Charruatoxodon">Charruatoxodon</a></i></li> <li><i><a href="/w/index.php?title=Dinotoxodon&amp;action=edit&amp;redlink=1" class="new" title="Dinotoxodon (page does not exist)">Dinotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Eutomodus&amp;action=edit&amp;redlink=1" class="new" title="Eutomodus (page does not exist)">Eutomodus</a></i></li> <li><i><a href="/wiki/Falcontoxodon" title="Falcontoxodon">Falcontoxodon</a></i></li> <li><i><a href="/wiki/Gyrinodon" title="Gyrinodon">Gyrinodon</a></i></li> <li><i><a href="/w/index.php?title=Haplodontherium&amp;action=edit&amp;redlink=1" class="new" title="Haplodontherium (page does not exist)">Haplodontherium</a></i></li> <li><i><a href="/w/index.php?title=Hemixotodon&amp;action=edit&amp;redlink=1" class="new" title="Hemixotodon (page does not exist)">Hemixotodon</a></i></li> <li><i><a href="/wiki/Hoffstetterius" title="Hoffstetterius">Hoffstetterius</a></i></li> <li><i><a href="/w/index.php?title=Hyperoxotodon&amp;action=edit&amp;redlink=1" class="new" title="Hyperoxotodon (page does not exist)">Hyperoxotodon</a></i></li> <li><i><a href="/w/index.php?title=Mesenodon&amp;action=edit&amp;redlink=1" class="new" title="Mesenodon (page does not exist)">Mesenodon</a></i></li> <li><i><a href="/w/index.php?title=Mesotoxodon&amp;action=edit&amp;redlink=1" class="new" title="Mesotoxodon (page does not exist)">Mesotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Minitoxodon&amp;action=edit&amp;redlink=1" class="new" title="Minitoxodon (page does not exist)">Minitoxodon</a></i></li> <li><i><a href="/wiki/Mixotoxodon" title="Mixotoxodon">Mixotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Neoadinotherium&amp;action=edit&amp;redlink=1" class="new" title="Neoadinotherium (page does not exist)">Neoadinotherium</a></i></li> <li><i><a href="/w/index.php?title=Neotoxodon&amp;action=edit&amp;redlink=1" class="new" title="Neotoxodon (page does not exist)">Neotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Nesodonopsis&amp;action=edit&amp;redlink=1" class="new" title="Nesodonopsis (page does not exist)">Nesodonopsis</a></i></li> <li><i><a href="/wiki/Nonotherium" title="Nonotherium">Nonotherium</a></i></li> <li><i><a href="/w/index.php?title=Ocnerotherium&amp;action=edit&amp;redlink=1" class="new" title="Ocnerotherium (page does not exist)">Ocnerotherium</a></i></li> <li><i><a href="/wiki/Palyeidodon" title="Palyeidodon">Palyeidodon</a></i></li> <li><i><a href="/wiki/Paratrigodon" title="Paratrigodon">Paratrigodon</a></i></li> <li><i><a href="/wiki/Pericotoxodon" title="Pericotoxodon">Pericotoxodon</a></i></li> <li><i><a href="/wiki/Piauhytherium" title="Piauhytherium">Piauhytherium</a></i></li> <li><i><a href="/wiki/Pisanodon" title="Pisanodon">Pisanodon</a></i></li> <li><i><a href="/w/index.php?title=Plesiotoxodon&amp;action=edit&amp;redlink=1" class="new" title="Plesiotoxodon (page does not exist)">Plesiotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Posnanskytherium&amp;action=edit&amp;redlink=1" class="new" title="Posnanskytherium (page does not exist)">Posnanskytherium</a></i></li> <li><i><a href="/w/index.php?title=Prototrigodon&amp;action=edit&amp;redlink=1" class="new" title="Prototrigodon (page does not exist)">Prototrigodon</a></i></li> <li><i><a href="/w/index.php?title=Stenotephanos&amp;action=edit&amp;redlink=1" class="new" title="Stenotephanos (page does not exist)">Stenotephanos</a></i></li> <li><i><a href="/w/index.php?title=Stereotoxodon&amp;action=edit&amp;redlink=1" class="new" title="Stereotoxodon (page does not exist)">Stereotoxodon</a></i></li> <li><i><a href="/wiki/Toxodon" title="Toxodon">Toxodon</a></i></li> <li><i><a href="/w/index.php?title=Toxodontherium&amp;action=edit&amp;redlink=1" class="new" title="Toxodontherium (page does not exist)">Toxodontherium</a></i></li> <li><i><a href="/wiki/Trigodon" title="Trigodon">Trigodon</a></i></li> <li><i><a href="/w/index.php?title=Trigodonops&amp;action=edit&amp;redlink=1" class="new" title="Trigodonops (page does not exist)">Trigodonops</a></i></li> <li><i><a href="/wiki/Xotodon" title="Xotodon">Xotodon</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><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/Typotheria" title="Typotheria">Typotheria</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/Campanorco" title="Campanorco">Campanorco</a></i></li> <li><i><a href="/wiki/Griphotherion" title="Griphotherion">Griphotherion</a></i></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><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/Archaeopithecidae" title="Archaeopithecidae">Archaeopithecidae</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/Archaeopithecus" title="Archaeopithecus">Archaeopithecus</a></i></li> <li><i><a href="/wiki/Teratopithecus" title="Teratopithecus">Teratopithecus</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/Oldfieldthomasiidae" title="Oldfieldthomasiidae">Oldfieldthomasiidae</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/Allalmeia" title="Allalmeia">Allalmeia</a></i></li> <li><i><a href="/w/index.php?title=Brachystephanus_(mammal)&amp;action=edit&amp;redlink=1" class="new" title="Brachystephanus (mammal) (page does not exist)">Brachystephanus</a></i></li> <li><i><a href="/w/index.php?title=Camargomendesia&amp;action=edit&amp;redlink=1" class="new" title="Camargomendesia (page does not exist)">Camargomendesia</a></i></li> <li><i><a href="/wiki/Colbertia" title="Colbertia">Colbertia</a></i></li> <li><i><a href="/wiki/Dolichostylodon" title="Dolichostylodon">Dolichostylodon</a></i></li> <li><i><a href="/w/index.php?title=Itaboraitherium&amp;action=edit&amp;redlink=1" class="new" title="Itaboraitherium (page does not exist)">Itaboraitherium</a></i></li> <li><i><a href="/w/index.php?title=Kibenikhoria&amp;action=edit&amp;redlink=1" class="new" title="Kibenikhoria (page does not exist)">Kibenikhoria</a></i></li> <li><i><a href="/w/index.php?title=Maxschlosseria&amp;action=edit&amp;redlink=1" class="new" title="Maxschlosseria (page does not exist)">Maxschlosseria</a></i></li> <li><i><a href="/wiki/Oldfieldthomasia" title="Oldfieldthomasia">Oldfieldthomasia</a></i></li> <li><i><a href="/wiki/Paginula" title="Paginula">Paginula</a></i></li> <li><i><a href="/w/index.php?title=Suniodon&amp;action=edit&amp;redlink=1" class="new" title="Suniodon (page does not exist)">Suniodon</a></i></li> <li><i><a href="/w/index.php?title=Tsamnichoria&amp;action=edit&amp;redlink=1" class="new" title="Tsamnichoria (page does not exist)">Tsamnichoria</a></i></li> <li><i><a href="/wiki/Ultrapithecus" title="Ultrapithecus">Ultrapithecus</a></i></li> <li><i><a href="/w/index.php?title=Xenostephanus_(mammal)&amp;action=edit&amp;redlink=1" class="new" title="Xenostephanus (mammal) (page does not exist)">Xenostephanus</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/Interatheriidae" title="Interatheriidae">Interatheriidae</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Antofagastia" title="Antofagastia">Antofagastia</a></i></li> <li><i><a href="/wiki/Ignigena" title="Ignigena">Ignigena</a></i></li> <li><i><a href="/wiki/Johnbell" title="Johnbell">Johnbell</a></i></li> <li><i><a href="/w/index.php?title=Munizia&amp;action=edit&amp;redlink=1" class="new" title="Munizia (page does not exist)">Munizia</a></i></li> <li><i><a href="/w/index.php?title=Punapithecus&amp;action=edit&amp;redlink=1" class="new" title="Punapithecus (page does not exist)">Punapithecus</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/Interatheriinae" title="Interatheriinae">Interatheriinae</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=Archaeophylus&amp;action=edit&amp;redlink=1" class="new" title="Archaeophylus (page does not exist)">Archaeophylus</a></i></li> <li><i><a href="/wiki/Argyrohyrax" title="Argyrohyrax">Argyrohyrax</a></i></li> <li><i><a href="/wiki/Boleatherium" title="Boleatherium">Boleatherium</a></i></li> <li><i><a href="/wiki/Brucemacfaddenia" title="Brucemacfaddenia">Brucemacfaddenia</a></i></li> <li><i><a href="/w/index.php?title=Caenophilus&amp;action=edit&amp;redlink=1" class="new" title="Caenophilus (page does not exist)">Caenophilus</a></i></li> <li><i><a href="/w/index.php?title=Choichephilum&amp;action=edit&amp;redlink=1" class="new" title="Choichephilum (page does not exist)">Choichephilum</a></i></li> <li><i><a href="/wiki/Cochilius" title="Cochilius">Cochilius</a></i></li> <li><i><a href="/wiki/Eopachyrucos" title="Eopachyrucos">Eopachyrucos</a></i></li> <li><i><a href="/wiki/Federicoanaya" title="Federicoanaya">Federicoanaya</a></i></li> <li><i><a href="/wiki/Interatherium" title="Interatherium">Interatherium</a></i></li> <li><i><a href="/wiki/Juchuysillu" title="Juchuysillu">Juchuysillu</a></i></li> <li><i><a href="/wiki/Miocochilius" title="Miocochilius">Miocochilius</a></i></li> <li><i><a href="/w/index.php?title=Neoicochilus&amp;action=edit&amp;redlink=1" class="new" title="Neoicochilus (page does not exist)">Neoicochilus</a></i></li> <li><i><a href="/wiki/Patriarchus" title="Patriarchus">Patriarchus</a></i></li> <li><i><a href="/wiki/Proargyrohyrax" title="Proargyrohyrax">Proargyrohyrax</a></i></li> <li><i><a href="/wiki/Progaleopithecus" title="Progaleopithecus">Progaleopithecus</a></i></li> <li><i><a href="/wiki/Protypotherium" title="Protypotherium">Protypotherium</a></i></li> <li><i><a href="/wiki/Santiagorothia" title="Santiagorothia">Santiagorothia</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/Notopithecinae" class="mw-redirect" title="Notopithecinae">Notopithecinae</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="/w/index.php?title=Antepithecus&amp;action=edit&amp;redlink=1" class="new" title="Antepithecus (page does not exist)">Antepithecus</a></i></li> <li><i><a href="/w/index.php?title=Guilielmoscottia&amp;action=edit&amp;redlink=1" class="new" title="Guilielmoscottia (page does not exist)">Guilielmoscottia</a></i></li> <li><i><a href="/wiki/Notopithecus" title="Notopithecus">Notopithecus</a></i></li> <li><i><a href="/wiki/Transpithecus" title="Transpithecus">Transpithecus</a></i></li></ul> </div></td></tr></tbody></table><div></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/Mesotheriidae" title="Mesotheriidae">Mesotheriidae</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/Fiandraia" title="Fiandraia">Fiandraia</a></i>?</li> <li><i><a href="/wiki/Trachytherus" title="Trachytherus">Trachytherus</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/Mesotheriinae" class="mw-redirect" title="Mesotheriinae">Mesotheriinae</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/Altitypotherium" title="Altitypotherium">Altitypotherium</a></i></li> <li><i><a href="/w/index.php?title=Caraguatypotherium&amp;action=edit&amp;redlink=1" class="new" title="Caraguatypotherium (page does not exist)">Caraguatypotherium</a></i></li> <li><i><a href="/wiki/Eotypotherium" title="Eotypotherium">Eotypotherium</a></i></li> <li><i><a href="/w/index.php?title=Eutypotherium&amp;action=edit&amp;redlink=1" class="new" title="Eutypotherium (page does not exist)">Eutypotherium</a></i></li> <li><i><a href="/wiki/Hypsitherium" title="Hypsitherium">Hypsitherium</a></i></li> <li><i><a href="/wiki/Mesotherium" title="Mesotherium">Mesotherium</a></i></li> <li><i><a href="/w/index.php?title=Microtypotherium&amp;action=edit&amp;redlink=1" class="new" title="Microtypotherium (page does not exist)">Microtypotherium</a></i></li> <li><i><a href="/wiki/Plesiotypotherium" title="Plesiotypotherium">Plesiotypotherium</a></i></li> <li><i><a href="/wiki/Pseudotypotherium" title="Pseudotypotherium">Pseudotypotherium</a></i></li> <li><i><a href="/w/index.php?title=Rusconitherium&amp;action=edit&amp;redlink=1" class="new" title="Rusconitherium (page does not exist)">Rusconitherium</a></i></li> <li><i><a href="/wiki/Typotheriopsis" title="Typotheriopsis">Typotheriopsis</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><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/Archaeohyracidae" title="Archaeohyracidae">Archaeohyracidae</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/Archaeohyrax" title="Archaeohyrax">Archaeohyrax</a></i></li> <li><i><a href="/wiki/Archaeotypotherium" title="Archaeotypotherium">Archaeotypotherium</a></i></li> <li><i><a href="/w/index.php?title=Bryanpattersonia&amp;action=edit&amp;redlink=1" class="new" title="Bryanpattersonia (page does not exist)">Bryanpattersonia</a></i></li> <li><i><a href="/wiki/Eohyrax" title="Eohyrax">Eohyrax</a></i></li> <li><i><a href="/w/index.php?title=Pascualhyrax&amp;action=edit&amp;redlink=1" class="new" title="Pascualhyrax (page does not exist)">Pascualhyrax</a></i></li> <li><i><a href="/w/index.php?title=Protarchaeohyrax&amp;action=edit&amp;redlink=1" class="new" title="Protarchaeohyrax (page does not exist)">Protarchaeohyrax</a></i></li> <li><i><a href="/wiki/Pseudhyrax" title="Pseudhyrax">Pseudhyrax</a></i></li> <li><i><a href="/wiki/Punahyrax" title="Punahyrax">Punahyrax</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/Hegetotheriidae" title="Hegetotheriidae">Hegetotheriidae</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><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/Hegetotheriinae" class="mw-redirect" title="Hegetotheriinae">Hegetotheriinae</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/Ethegotherium" title="Ethegotherium">Ethegotherium</a></i></li> <li><i><a href="/wiki/Hegetotheriopsis" title="Hegetotheriopsis">Hegetotheriopsis</a></i></li> <li><i><a href="/wiki/Hegetotherium" title="Hegetotherium">Hegetotherium</a></i></li> <li><i><a href="/wiki/Hemihegetotherium" title="Hemihegetotherium">Hemihegetotherium</a></i></li> <li><i><a href="/wiki/Prohegetotherium" title="Prohegetotherium">Prohegetotherium</a></i></li> <li><i><a href="/w/index.php?title=Pseudohegetotherium&amp;action=edit&amp;redlink=1" class="new" title="Pseudohegetotherium (page does not exist)">Pseudohegetotherium</a></i></li> <li><i><a href="/wiki/Sallatherium" title="Sallatherium">Sallatherium</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/Pachyrukhinae" class="mw-redirect" title="Pachyrukhinae">Pachyrukhinae</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/Medistylus" title="Medistylus">Medistylus</a></i></li> <li><i><a href="/wiki/Propachyrucos" title="Propachyrucos">Propachyrucos</a></i></li> <li><i><a href="/wiki/Prosotherium" title="Prosotherium">Prosotherium</a></i></li> <li><i><a href="/wiki/Tremacyllus" title="Tremacyllus">Tremacyllus</a></i></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><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/Pachyrukhini" class="mw-redirect" title="Pachyrukhini">Pachyrukhini</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/Pachyrukhos" title="Pachyrukhos">Pachyrukhos</a></i></li> <li><i><a href="/wiki/Paedotherium" title="Paedotherium">Paedotherium</a></i></li> <li><i><a href="/wiki/Tremacyllus" title="Tremacyllus">Tremacyllus</a></i></li></ul> </div></td></tr></tbody></table><div> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div> </div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="1" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:Thomashuxleya.jpg" class="mw-file-description" title="Thomashuxleya rostrata"><img alt="Thomashuxleya rostrata" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Thomashuxleya.jpg/120px-Thomashuxleya.jpg" decoding="async" width="120" height="55" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Thomashuxleya.jpg/180px-Thomashuxleya.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Thomashuxleya.jpg/240px-Thomashuxleya.jpg 2x" data-file-width="897" data-file-height="412" /></a></span> <p><span typeof="mw:File"><a href="/wiki/File:Huilatherium_pluriplicatum.jpg" class="mw-file-description" title="Huilatherium pluriplicatum"><img alt="Huilatherium pluriplicatum" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/81/Huilatherium_pluriplicatum.jpg/120px-Huilatherium_pluriplicatum.jpg" decoding="async" width="120" height="77" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/81/Huilatherium_pluriplicatum.jpg/180px-Huilatherium_pluriplicatum.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/81/Huilatherium_pluriplicatum.jpg/240px-Huilatherium_pluriplicatum.jpg 2x" data-file-width="3433" data-file-height="2209" /></a></span> </p> <span typeof="mw:File"><a href="/wiki/File:Toxodon_NT_small.jpg" class="mw-file-description" title="Toxodon platensis"><img alt="Toxodon platensis" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Toxodon_NT_small.jpg/120px-Toxodon_NT_small.jpg" decoding="async" width="120" height="90" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Toxodon_NT_small.jpg/180px-Toxodon_NT_small.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Toxodon_NT_small.jpg/240px-Toxodon_NT_small.jpg 2x" data-file-width="600" data-file-height="450" /></a></span></div></td></tr></tbody></table><div></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Taxon_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>Xenungulata</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/Q142395" class="extiw" title="wikidata:Q142395">Q142395</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Wikispecies" title="Wikispecies">Wikispecies</a>: <span class="uid"><span class="external"><a href="https://species.wikimedia.org/wiki/Xenungulata" class="extiw" title="wikispecies:Xenungulata">Xenungulata</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Encyclopedia_of_Life" title="Encyclopedia of Life">EoL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://eol.org/pages/42412258">42412258</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&amp;id=10639">10639</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=43512">43512</a></span></span></li></ul> </div></td></tr></tbody></table></div> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐f69cdc8f6‐67tlc Cached time: 20241124195527 Cache expiry: 2592000 Reduced expiry: false Complications: [vary‐revision‐sha1, show‐toc] CPU time usage: 0.875 seconds Real time usage: 1.103 seconds Preprocessor visited node count: 16097/1000000 Post‐expand include size: 381187/2097152 bytes Template argument size: 23378/2097152 bytes Highest expansion depth: 22/100 Expensive parser function count: 6/500 Unstrip recursion depth: 1/20 Unstrip post‐expand size: 47201/5000000 bytes Lua time usage: 0.561/10.000 seconds Lua 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