CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>Propachyrucos - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy", "wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"013cc861-b600-4706-b9aa-e7cf72d03ad8","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Propachyrucos","wgTitle":"Propachyrucos","wgCurRevisionId":1234313836,"wgRevisionId":1234313836,"wgArticleId":70729948,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Articles with short description","Short description is different from Wikidata","Articles with 'species' microformats","All articles with unsourced statements","Articles with unsourced statements from July 2024","Typotheres","Oligocene mammals of South America","Miocene mammals of South America","Paleogene Argentina","Neogene Argentina","Fossils of Argentina","Fossil taxa described in 1897","Taxa named by Florentino Ameghino","Prehistoric placental genera","Golfo San Jorge Basin", "Sarmiento Formation"],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"Propachyrucos","wgRelevantArticleId":70729948,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":6000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false, "wgWikibaseItemId":"Q56216946","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","site","mediawiki.page.ready","jquery.makeCollapsible","mediawiki.toc","skins.vector.js", "ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.ReferenceTooltips","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Propachyrucos - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/Propachyrucos"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=Propachyrucos&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/wiki/Propachyrucos"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Propachyrucos rootpage-Propachyrucos skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=Propachyrucos" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=Propachyrucos" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=Propachyrucos" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=Propachyrucos" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-Description" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Description"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Description</span> </div> </a> <ul id="toc-Description-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Classification" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Classification"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Classification</span> </div> </a> <ul id="toc-Classification-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Paleoecology" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Paleoecology"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Paleoecology</span> </div> </a> <ul id="toc-Paleoecology-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References_and_bibliography" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References_and_bibliography"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>References and bibliography</span> </div> </a> <ul id="toc-References_and_bibliography-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><i>Propachyrucos</i></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 3 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-3" 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">3 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Propachyrucos_smithwoodwardi" title="Propachyrucos smithwoodwardi – Catalan" lang="ca" hreflang="ca" data-title="Propachyrucos smithwoodwardi" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Propachyrucos" title="Propachyrucos – Italian" lang="it" hreflang="it" data-title="Propachyrucos" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/Propachyrucos" title="Propachyrucos – Ukrainian" lang="uk" hreflang="uk" data-title="Propachyrucos" 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/Q56216946#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Propachyrucos" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:Propachyrucos" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Propachyrucos"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Propachyrucos&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Propachyrucos&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Propachyrucos"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Propachyrucos&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Propachyrucos&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Propachyrucos" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Propachyrucos" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Propachyrucos&oldid=1234313836" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Propachyrucos&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&page=Propachyrucos&id=1234313836&wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FPropachyrucos"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FPropachyrucos"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=Propachyrucos&action=show-download-screen" title="Download this page as a PDF file"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Propachyrucos&printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Propachyrucos" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q56216946" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Extinct genus of notoungulates</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)"><i>Propachyrucos</i><br /><div style="font-size: 85%;">Temporal range: <a href="/wiki/Late_Oligocene" class="mw-redirect" title="Late Oligocene">Late Oligocene</a>-<a href="/wiki/Early_Miocene" title="Early Miocene">Early Miocene</a><br />~<span class="noprint"><span style="display:inline-block;"></span><span style="display:inline-block;">29–21 <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:210.18461538462px; width:2.7076923076923px; background-color:#360; opacity:0.42;"></div> <div style="position:absolute; height:8px; left:210.18461538462px; width:2.7076923076923px; background-color:#360; opacity:1;"></div> <div style="position:absolute; height:6px; top:1px; left:211.18461538462px; width:0.70769230769231px; background-color:#6c3;"></div> </div> </div></span></div> </th></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/Propachyrucos" 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>Order: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a href="/wiki/Notoungulata" title="Notoungulata">Notoungulata</a> </td></tr> <tr> <td>Family: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a href="/wiki/Hegetotheriidae" title="Hegetotheriidae">Hegetotheriidae</a> </td></tr> <tr> <td>Genus: </td> <td><span style="font-style:normal;font-weight:normal;">†</span><a class="mw-selflink selflink"><i>Propachyrucos</i></a><br /><small>Ameghino, 1897</small> </td></tr> <tr> <td>Species: </td> <td><div style="display:inline" class="species">†<i><b>P. smithwoodwardi</b></i></div> </td></tr> <tr> <th colspan="2" style="color:inherit; text-align: center; background-color: rgb(235,235,210)"><a href="/wiki/Binomial_nomenclature" title="Binomial nomenclature">Binomial name</a> </th></tr> <tr> <td colspan="2" style="text-align: center"><b><span class="binomial"><span style="font-weight:normal;">†</span><i>Propachyrucos smithwoodwardi</i></span></b><br /><div style="font-size: 85%;">Ameghino, 1897</div> </td></tr> </tbody></table><style data-mw-deduplicate="TemplateStyles:r1238732961">@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox.biota tr{background:transparent!important}html.skin-theme-clientpref-night .mw-parser-output .infobox.biota img{background:transparent}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox.biota tr{background:transparent!important}html.skin-theme-clientpref-os .mw-parser-output .infobox.biota img{background:white}}.mw-parser-output .infobox.biota .taxobox-edit-taxonomy img{background:transparent!important}body.skin-vector .mw-parser-output table.biota.infobox{margin-top:0.5em}body.skin--responsive .mw-parser-output table.biota.infobox tr.taxonrow td{padding:2px 10px}</style> <p><i><b>Propachyrucos</b></i> is an <a href="/wiki/Extinct" class="mw-redirect" title="Extinct">extinct</a> <a href="/wiki/Genus" title="Genus">genus</a> of late Oligocene <a href="/wiki/Hegetotheriidae" title="Hegetotheriidae">hegetotheriid</a> notoungulate. It is known from a few mandibular fragments from the <a href="/wiki/Sarmiento_Formation" title="Sarmiento Formation">Sarmiento Formation</a>, <a href="/wiki/Chubut_Province" title="Chubut Province">Chubut Province</a>, <a href="/wiki/Argentina" title="Argentina">Argentina</a>.<sup id="cite_ref-:0_1-0" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</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=Propachyrucos&action=edit&section=1" title="Edit section: Description"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Possibly similar to <i><a href="/wiki/Prosotherium" title="Prosotherium">Prosotherium</a></i>, but almost 20% smaller, more similar in size to <i><a href="/wiki/Pachyrukhos" title="Pachyrukhos">Pachyrukhos</a></i> and <i><a href="/wiki/Paedotherium" title="Paedotherium">Paedotherium</a></i>, and almost 30% larger than <i><a href="/wiki/Tremacyllus" title="Tremacyllus">Tremacyllus</a></i>.<sup id="cite_ref-:0_1-1" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>The molars had two internal folds separated by a further deep fold, like the <a href="/wiki/Interatheriidae" title="Interatheriidae">Interatheriidae</a> ; dental <a href="/wiki/Cementum" title="Cementum">cementum</a> was present, but to a lesser extent than in <i><a href="/wiki/Interatherium" title="Interatherium">Interatherium</a></i>. The lower teeth were flat on the outside and bilobed on the inside.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (July 2024)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="Classification">Classification</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Propachyrucos&action=edit&section=2" title="Edit section: Classification"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>Propachyrucos</i> was first described in 1897 by <a href="/wiki/Florentino_Ameghino" title="Florentino Ameghino">Florentino Ameghino</a>, based on a right mandible fragment found in <a href="/wiki/Oligocene" title="Oligocene">Oligocene</a> terrains of the <a href="/wiki/Sarmiento_Formation" title="Sarmiento Formation">Sarmiento Formation</a> in <a href="/wiki/Argentina" title="Argentina">Argentina</a>, initially believed by Ameghino to have been <a href="/wiki/Cretaceous" title="Cretaceous">Cretaceous</a>. The type species is <i>Propachyrucos smithwoodwardi</i>, but other species have been attributed to the genus, such as <i>P. aequilatus</i>, <i>P. robustus</i>, and <i>P. ameghinorum</i>, the latter species, described in 1945 by <a href="/wiki/George_Gaylord_Simpson" title="George Gaylord Simpson">George Gaylord Simpson</a> from fossils found in the <a href="/wiki/Chubut_Province" title="Chubut Province">Chubut Province</a>, is known from a remarkably complete skeleton, permitting to reconstruct the animal appearance with high precision. However, recent researches tend to indicate that all the other species of <i>Propachyrucos</i> are in fact synonymous with the type species.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p><i>Propachyrucos</i> was a <a href="/wiki/Hegetotheriidae" title="Hegetotheriidae">hegetothere</a>, a group of notoungulates that evolved in isolation on the South American continent, giving rise to forms resembling <a href="/wiki/Hare" title="Hare">hares</a> and <a href="/wiki/Rabbit" title="Rabbit">rabbits</a>. <i>Propachyrucos</i> was a member of <a href="/wiki/Pachyrukhinae" class="mw-redirect" title="Pachyrukhinae">Pachyrukhinae</a>, a subfamily of hegetotheres particularly similar to modern <a href="/wiki/Lagomorph" class="mw-redirect" title="Lagomorph">lagomorphs</a>. </p><p>In a 1999 unpublished Ph.D. dissertation, the <i>Propachyrucos</i> species <i>P. ameghinorum</i> and <i>P. simpsoni</i> were synonymized with <i><a href="/wiki/Prosotherium" title="Prosotherium">Prosotherium garzoni</a>.</i> This was supported by a 2019 reassessment as well as a number of other studies. As the most well preserved specimen of <i>Propachyrucos</i> was previously the nearly complete <a href="/wiki/Holotype" title="Holotype">holotype</a> of <i>P. ameghinorum</i>, <i>Propachyrucos smithwoodwardi</i> is now only known from a few mandibular fragments. The 2019 study recovers the features of <i>P. ameghinorum</i> as consistent with those of juvenile <i>Prosotherium garzoni</i> (although the holotype of <i>P. ameghinorum</i> was not directly examined<i>).</i> Despite this, until 2019, phylogenetic analyses regularly scored <i>Propachyrucos</i> for cranial and post-cranial characters, which are known only from the synonymized <i>P. ameghinorum</i> and <i>P. simpson</i>i.<sup id="cite_ref-:0_1-2" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Paleoecology">Paleoecology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Propachyrucos&action=edit&section=3" title="Edit section: Paleoecology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>Propachyrucos</i> and its relatives were animals well suited to running and jumping. Body proportions similar to those of <i>Propachyrucos</i>'s relatives can also be found in the <a href="/wiki/Cainotheriidae" title="Cainotheriidae">Cainotheriidae</a>, a group of <a href="/wiki/Artiodactyl" title="Artiodactyl">artiodactyls</a> from the <a href="/wiki/Oligocene" title="Oligocene">Oligocene</a>-<a href="/wiki/Miocene" title="Miocene">Miocene</a> of <a href="/wiki/Europe" title="Europe">Europe</a>.<sup id="cite_ref-:0_1-3" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="References_and_bibliography">References and bibliography</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Propachyrucos&action=edit&section=4" title="Edit section: References and bibliography"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-:0-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:0_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-:0_1-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFSeoaneCerdeñoSingleton2019" class="citation journal cs1">Seoane, Federico Damián; Cerdeño, Esperanza; Singleton, Hayley (2019-09-01). <a rel="nofollow" class="external text" href="https://www.sciencedirect.com/science/article/pii/S1631068319301289">"Re-assessment of the Oligocene genera Prosotherium and Propachyrucos (Hegetotheriidae, Notoungulata)"</a>. <i>Comptes Rendus Palevol</i>. <b>18</b> (6): 643–662. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2019CRPal..18..643S">2019CRPal..18..643S</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1016%2Fj.crpv.2019.07.001">10.1016/j.crpv.2019.07.001</a>. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/1631-0683">1631-0683</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Comptes+Rendus+Palevol&rft.atitle=Re-assessment+of+the+Oligocene+genera+Prosotherium+and+Propachyrucos+%28Hegetotheriidae%2C+Notoungulata%29&rft.volume=18&rft.issue=6&rft.pages=643-662&rft.date=2019-09-01&rft.issn=1631-0683&rft_id=info%3Adoi%2F10.1016%2Fj.crpv.2019.07.001&rft_id=info%3Abibcode%2F2019CRPal..18..643S&rft.aulast=Seoane&rft.aufirst=Federico+Dami%C3%A1n&rft.au=Cerde%C3%B1o%2C+Esperanza&rft.au=Singleton%2C+Hayley&rft_id=https%3A%2F%2Fwww.sciencedirect.com%2Fscience%2Farticle%2Fpii%2FS1631068319301289&rfr_id=info%3Asid%2Fen.wikipedia.org%3APropachyrucos" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFSeoaneCerdeñoSingleton2019" class="citation journal cs1">Seoane, F.D.; Cerdeño, E.; Singleton, H. (2019). "Re-assessment of the Oligocene genera Prosotherium and Propachyrucos (Hegetotheriidae, Notoungulata)Réévaluation des genres oligocènes Prosotherium et Propachyrucos (Hegetotheriidae, Notoungulata)". <i>Comptes Rendus Palevol</i>. <b>18</b> (6): 643–662. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2019CRPal..18..643S">2019CRPal..18..643S</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1016%2Fj.crpv.2019.07.001">10.1016/j.crpv.2019.07.001</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:202178972">202178972</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Comptes+Rendus+Palevol&rft.atitle=Re-assessment+of+the+Oligocene+genera+Prosotherium+and+Propachyrucos+%28Hegetotheriidae%2C+Notoungulata%29R%C3%A9%C3%A9valuation+des+genres+oligoc%C3%A8nes+Prosotherium+et+Propachyrucos+%28Hegetotheriidae%2C+Notoungulata%29&rft.volume=18&rft.issue=6&rft.pages=643-662&rft.date=2019&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A202178972%23id-name%3DS2CID&rft_id=info%3Adoi%2F10.1016%2Fj.crpv.2019.07.001&rft_id=info%3Abibcode%2F2019CRPal..18..643S&rft.aulast=Seoane&rft.aufirst=F.D.&rft.au=Cerde%C3%B1o%2C+E.&rft.au=Singleton%2C+H.&rfr_id=info%3Asid%2Fen.wikipedia.org%3APropachyrucos" class="Z3988"></span></span> </li> </ol></div></div> <ul><li>F. Ameghino. 1897. Mamiferos Cretaceos de la Argentina. Segunda contribucion al conocimiento de la fauna mastologica de las capas con restos de Pyrotherium. Boletin Instituto Geografico Argentino 18:406-521</li> <li>S. Roth. 1898. Reconocimiento de la Region Andina de la República Argentina. Apuntes sobre la Geología y la Paleontología de los Territorios del Río Negro y Neuquén (Diciembre de 1895 á Junio de 1896) [Reconnaissance of the Andean Region of the Argentine Republic. Notes on the Geology and Paleontology of the Territories of the Río Negro and Neuquén (December 1895 to June 1896)] 1-56</li> <li>F. Ameghino. 1901. Notices préliminaires sur des ongulés nouveaux des terrains crétacés de Patagonie [Preliminary notes on new ungulates from the Cretaceous terrains of Patagonia]. Boletin de la Academia Nacional de Ciencias de Córdoba 16:349-429</li> <li>G. G. Simpson. 1945. A Deseado Hegetothere from Patagonia. American Journal of Science 243(10):550-564</li> <li>E. Cerdeño and M. Reguero. 2015. The Hegetotheriidae (Mammalia, Notoungulata) assemblage from the late Oligocene of Mendoza, central-western Argentina. Journal of Vertebrate Paleontology 35(2):e907173:1-14</li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r1236075235">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Genera_of_South_American_native_ungulates" style="padding:3px"><table class="nowraplinks hlist mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template: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 mw-collapsed 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 href="/wiki/Xenungulata" title="Xenungulata">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&action=edit&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&action=edit&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&action=edit&redlink=1" class="new" title="Pascualodus (page does not exist)">Pascualodus</a></i>?</li> <li><i><a href="/w/index.php?title=Pucanodus&action=edit&redlink=1" class="new" title="Pucanodus (page does not exist)">Pucanodus</a></i></li> <li><i><a href="/w/index.php?title=Simoclaenus&action=edit&redlink=1" class="new" title="Simoclaenus (page does not exist)">Simoclaenus</a></i></li> <li><i><a href="/w/index.php?title=Tiuclaenus&action=edit&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&action=edit&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&action=edit&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&action=edit&redlink=1" class="new" title="Raulvaccia (page does not exist)">Raulvaccia</a></i></li> <li><i><a href="/w/index.php?title=Ricardocifellia&action=edit&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&action=edit&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&action=edit&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 href="/wiki/Xenungulata" title="Xenungulata">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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&redlink=1" class="new" title="Ernestohaeckelia (page does not exist)">Ernestohaeckelia</a></i></li> <li><i><a href="/w/index.php?title=Rutimeyeria&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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 uncollapsed 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&action=edit&redlink=1" class="new" title="Satshatemnus (page does not exist)">Satshatemnus</a></i></li> <li><i><a href="/w/index.php?title=Seudenius&action=edit&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&action=edit&redlink=1" class="new" title="Boreastylops (page does not exist)">Boreastylops</a></i></li> <li><i><a href="/w/index.php?title=Chilestylops&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&redlink=1" class="new" title="Anisotemnus (page does not exist)">Anisotemnus</a></i></li> <li><i><a href="/w/index.php?title=Coelostylodon&action=edit&redlink=1" class="new" title="Coelostylodon (page does not exist)">Coelostylodon</a></i></li> <li><i><a href="/w/index.php?title=Distylophorus&action=edit&redlink=1" class="new" title="Distylophorus (page does not exist)">Distylophorus</a></i></li> <li><i><a href="/w/index.php?title=Hedralophus&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&redlink=1" class="new" title="Patagonhippus (page does not exist)">Patagonhippus</a></i></li> <li><i><a href="/w/index.php?title=Perhippidion&action=edit&redlink=1" class="new" title="Perhippidion (page does not exist)">Perhippidion</a></i></li> <li><i><a href="/w/index.php?title=Plexotemnus&action=edit&redlink=1" class="new" title="Plexotemnus (page does not exist)">Plexotemnus</a></i></li> <li><i><a href="/w/index.php?title=Puelia_(mammal)&action=edit&redlink=1" class="new" title="Puelia (mammal) (page does not exist)">Puelia</a></i></li> <li><i><a href="/w/index.php?title=Purperia&action=edit&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&action=edit&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&action=edit&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&action=edit&redlink=1" class="new" title="Abothrodon (page does not exist)">Abothrodon</a></i></li> <li><i><a href="/w/index.php?title=Andinotoxodon&action=edit&redlink=1" class="new" title="Andinotoxodon (page does not exist)">Andinotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Calchaquitherium&action=edit&redlink=1" class="new" title="Calchaquitherium (page does not exist)">Calchaquitherium</a></i></li> <li><i><a href="/w/index.php?title=Ceratoxodon&action=edit&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&action=edit&redlink=1" class="new" title="Dinotoxodon (page does not exist)">Dinotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Eutomodus&action=edit&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&action=edit&redlink=1" class="new" title="Haplodontherium (page does not exist)">Haplodontherium</a></i></li> <li><i><a href="/w/index.php?title=Hemixotodon&action=edit&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&action=edit&redlink=1" class="new" title="Hyperoxotodon (page does not exist)">Hyperoxotodon</a></i></li> <li><i><a href="/w/index.php?title=Mesenodon&action=edit&redlink=1" class="new" title="Mesenodon (page does not exist)">Mesenodon</a></i></li> <li><i><a href="/w/index.php?title=Mesotoxodon&action=edit&redlink=1" class="new" title="Mesotoxodon (page does not exist)">Mesotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Minitoxodon&action=edit&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&action=edit&redlink=1" class="new" title="Neoadinotherium (page does not exist)">Neoadinotherium</a></i></li> <li><i><a href="/w/index.php?title=Neotoxodon&action=edit&redlink=1" class="new" title="Neotoxodon (page does not exist)">Neotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Nesodonopsis&action=edit&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&action=edit&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&action=edit&redlink=1" class="new" title="Plesiotoxodon (page does not exist)">Plesiotoxodon</a></i></li> <li><i><a href="/w/index.php?title=Posnanskytherium&action=edit&redlink=1" class="new" title="Posnanskytherium (page does not exist)">Posnanskytherium</a></i></li> <li><i><a href="/w/index.php?title=Prototrigodon&action=edit&redlink=1" class="new" title="Prototrigodon (page does not exist)">Prototrigodon</a></i></li> <li><i><a href="/w/index.php?title=Stenotephanos&action=edit&redlink=1" class="new" title="Stenotephanos (page does not exist)">Stenotephanos</a></i></li> <li><i><a href="/w/index.php?title=Stereotoxodon&action=edit&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&action=edit&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&action=edit&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)&action=edit&redlink=1" class="new" title="Brachystephanus (mammal) (page does not exist)">Brachystephanus</a></i></li> <li><i><a href="/w/index.php?title=Camargomendesia&action=edit&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&action=edit&redlink=1" class="new" title="Itaboraitherium (page does not exist)">Itaboraitherium</a></i></li> <li><i><a href="/w/index.php?title=Kibenikhoria&action=edit&redlink=1" class="new" title="Kibenikhoria (page does not exist)">Kibenikhoria</a></i></li> <li><i><a href="/w/index.php?title=Maxschlosseria&action=edit&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&action=edit&redlink=1" class="new" title="Suniodon (page does not exist)">Suniodon</a></i></li> <li><i><a href="/w/index.php?title=Tsamnichoria&action=edit&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)&action=edit&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&action=edit&redlink=1" class="new" title="Munizia (page does not exist)">Munizia</a></i></li> <li><i><a href="/w/index.php?title=Punapithecus&action=edit&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&action=edit&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&action=edit&redlink=1" class="new" title="Caenophilus (page does not exist)">Caenophilus</a></i></li> <li><i><a href="/w/index.php?title=Choichephilum&action=edit&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&action=edit&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&action=edit&redlink=1" class="new" title="Antepithecus (page does not exist)">Antepithecus</a></i></li> <li><i><a href="/w/index.php?title=Guilielmoscottia&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&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&action=edit&redlink=1" class="new" title="Pascualhyrax (page does not exist)">Pascualhyrax</a></i></li> <li><i><a href="/w/index.php?title=Protarchaeohyrax&action=edit&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&action=edit&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 class="mw-selflink selflink">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>Propachyrucos</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/Q56216946" class="extiw" title="wikidata:Q56216946">Q56216946</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Global_Biodiversity_Information_Facility" title="Global Biodiversity Information Facility">GBIF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.gbif.org/species/4830017">4830017</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Interim_Register_of_Marine_and_Nonmarine_Genera" title="Interim Register of Marine and Nonmarine Genera">IRMNG</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.irmng.org/aphia.php?p=taxdetails&id=1149595">1149595</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Open_Tree_of_Life" title="Open Tree of Life">Open Tree of Life</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://tree.opentreeoflife.org/taxonomy/browse?id=4944125">4944125</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=43446">43446</a></span></span></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Propachyrucos&oldid=1234313836">https://en.wikipedia.org/w/index.php?title=Propachyrucos&oldid=1234313836</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Typotheres" title="Category:Typotheres">Typotheres</a></li><li><a href="/wiki/Category:Oligocene_mammals_of_South_America" title="Category:Oligocene mammals of South America">Oligocene mammals of South America</a></li><li><a href="/wiki/Category:Miocene_mammals_of_South_America" title="Category:Miocene mammals of South America">Miocene mammals of South America</a></li><li><a href="/wiki/Category:Paleogene_Argentina" title="Category:Paleogene Argentina">Paleogene Argentina</a></li><li><a href="/wiki/Category:Neogene_Argentina" title="Category:Neogene Argentina">Neogene Argentina</a></li><li><a href="/wiki/Category:Fossils_of_Argentina" title="Category:Fossils of Argentina">Fossils of Argentina</a></li><li><a href="/wiki/Category:Fossil_taxa_described_in_1897" title="Category:Fossil taxa described in 1897">Fossil taxa described in 1897</a></li><li><a href="/wiki/Category:Taxa_named_by_Florentino_Ameghino" title="Category:Taxa named by Florentino Ameghino">Taxa named by Florentino Ameghino</a></li><li><a href="/wiki/Category:Prehistoric_placental_genera" title="Category:Prehistoric placental genera">Prehistoric placental genera</a></li><li><a href="/wiki/Category:Golfo_San_Jorge_Basin" title="Category:Golfo San Jorge Basin">Golfo San Jorge Basin</a></li><li><a href="/wiki/Category:Sarmiento_Formation" title="Category:Sarmiento Formation">Sarmiento Formation</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_is_different_from_Wikidata" title="Category:Short description is different from Wikidata">Short description is different from Wikidata</a></li><li><a href="/wiki/Category:Articles_with_%27species%27_microformats" title="Category:Articles with 'species' microformats">Articles with 'species' microformats</a></li><li><a href="/wiki/Category:All_articles_with_unsourced_statements" title="Category:All articles with unsourced statements">All articles with unsourced statements</a></li><li><a href="/wiki/Category:Articles_with_unsourced_statements_from_July_2024" title="Category:Articles with unsourced statements from July 2024">Articles with unsourced statements from July 2024</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 13 July 2024, at 18:18<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. By using this site, you agree to the <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use" class="extiw" title="foundation:Special:MyLanguage/Policy:Terms of Use">Terms of Use</a> and <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy" class="extiw" title="foundation:Special:MyLanguage/Policy:Privacy policy">Privacy Policy</a>. Wikipedia® is a registered trademark of the <a rel="nofollow" class="external text" href="https://wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, a non-profit organization.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=Propachyrucos&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-f69cdc8f6-wdqp9","wgBackendResponseTime":158,"wgPageParseReport":{"limitreport":{"cputime":"1.025","walltime":"1.406","ppvisitednodes":{"value":28041,"limit":1000000},"postexpandincludesize":{"value":452095,"limit":2097152},"templateargumentsize":{"value":119557,"limit":2097152},"expansiondepth":{"value":28,"limit":100},"expensivefunctioncount":{"value":7,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":23692,"limit":5000000},"entityaccesscount":{"value":6,"limit":400},"timingprofile":["100.00% 1262.349 1 -total"," 56.16% 708.998 1 Template:Speciesbox"," 54.42% 686.971 1 Template:Taxobox/core"," 19.25% 243.016 72 Template:Period_start"," 14.66% 185.102 2 Template:Phanerozoic_220px"," 14.57% 183.987 1 Template:Geological_range"," 13.79% 174.140 1 Template:Meridiungulata"," 13.47% 169.984 1 Template:Navbox_with_collapsible_groups"," 13.33% 168.325 72 Template:Period_id"," 13.12% 165.644 22 Template:Fossil_range/bar"]},"scribunto":{"limitreport-timeusage":{"value":"0.598","limit":"10.000"},"limitreport-memusage":{"value":7445365,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-5dc468848-lfz4x","timestamp":"20241124144143","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Propachyrucos","url":"https:\/\/en.wikipedia.org\/wiki\/Propachyrucos","sameAs":"http:\/\/www.wikidata.org\/entity\/Q56216946","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q56216946","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2022-05-08T03:04:59Z","dateModified":"2024-07-13T18:18:27Z","headline":"genus of mammals (fossil)"}</script> </body> </html>