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class="vector-toc-link" href="#Description"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Description</span> </div> </a> <ul id="toc-Description-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Classification_systématique" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Classification_systématique"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Classification systématique</span> </div> </a> <button aria-controls="toc-Classification_systématique-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section Classification systématique</span> </button> <ul id="toc-Classification_systématique-sublist" class="vector-toc-list"> <li id="toc-Liste_des_sous-classes_et_ordres" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Liste_des_sous-classes_et_ordres"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Liste des sous-classes et ordres</span> </div> </a> <ul id="toc-Liste_des_sous-classes_et_ordres-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Voir_aussi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Voir_aussi"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Voir aussi</span> </div> </a> <button aria-controls="toc-Voir_aussi-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section Voir aussi</span> </button> <ul id="toc-Voir_aussi-sublist" class="vector-toc-list"> <li id="toc-Article_connexe" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Article_connexe"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Article connexe</span> </div> </a> <ul id="toc-Article_connexe-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Liens_externes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Liens_externes"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Liens externes</span> </div> </a> <ul id="toc-Liens_externes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Références_taxinomiques" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Références_taxinomiques"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>Références taxinomiques</span> </div> </a> <ul id="toc-Références_taxinomiques-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Notes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notes"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Notes</span> </div> </a> <ul id="toc-Notes-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="Sommaire" 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="Basculer la table des matières" > <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">Basculer la table des matières</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"><span class="mw-page-title-main">Chondrichthyes</span></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="Aller à un article dans une autre langue. Disponible en 88 langues." > <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-88" 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">88 langues</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Kraakbeenvisse" title="Kraakbeenvisse – afrikaans" lang="af" hreflang="af" data-title="Kraakbeenvisse" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Knorpelfische" title="Knorpelfische – alémanique" lang="gsw" hreflang="gsw" data-title="Knorpelfische" data-language-autonym="Alemannisch" data-language-local-name="alémanique" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A3%D8%B3%D9%85%D8%A7%D9%83_%D8%BA%D8%B6%D8%B1%D9%88%D9%81%D9%8A%D8%A9" title="أسماك غضروفية – arabe" lang="ar" hreflang="ar" data-title="أسماك غضروفية" data-language-autonym="العربية" data-language-local-name="arabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%A7%D8%B3%D9%85%D8%A7%D9%83_%D8%BA%D8%B6%D8%B1%D9%88%D9%81%D9%8A%D9%87" title="اسماك غضروفيه – arabe égyptien" lang="arz" hreflang="arz" data-title="اسماك غضروفيه" data-language-autonym="مصرى" data-language-local-name="arabe égyptien" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – asturien" lang="ast" hreflang="ast" data-title="Chondrichthyes" data-language-autonym="Asturianu" data-language-local-name="asturien" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Q%C4%B1%C4%9F%C4%B1rdaql%C4%B1_bal%C4%B1qlar" title="Qığırdaqlı balıqlar – azerbaïdjanais" lang="az" hreflang="az" data-title="Qığırdaqlı balıqlar" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaïdjanais" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%82%DB%8C%D8%BA%DB%8C%D8%B1%D8%AF%D8%A7%D9%82%E2%80%8C%D9%84%DB%8C_%D8%A8%D8%A7%D9%84%DB%8C%D9%82%D9%84%D8%A7%D8%B1" title="قیغیرداق‌لی بالیقلار – South Azerbaijani" lang="azb" hreflang="azb" data-title="قیغیرداق‌لی بالیقلار" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9A%D0%B8%D0%BC%D0%B5%D1%80%D1%81%D3%99%D0%BA%D0%BB%D0%B5_%D0%B1%D0%B0%D0%BB%D1%8B%D2%A1%D1%82%D0%B0%D1%80" title="Кимерсәкле балыҡтар – bachkir" lang="ba" hreflang="ba" data-title="Кимерсәкле балыҡтар" data-language-autonym="Башҡортса" data-language-local-name="bachkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A5%D1%80%D0%B0%D1%81%D1%82%D0%BA%D0%BE%D0%B2%D1%8B%D1%8F_%D1%80%D1%8B%D0%B1%D1%8B" title="Храстковыя рыбы – biélorusse" lang="be" hreflang="be" data-title="Храстковыя рыбы" data-language-autonym="Беларуская" data-language-local-name="biélorusse" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%A5%D1%80%D0%B0%D1%81%D1%82%D0%BA%D0%BE%D0%B2%D1%8B%D1%8F_%D1%80%D1%8B%D0%B1%D1%8B" title="Храстковыя рыбы – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Храстковыя рыбы" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A5%D1%80%D1%83%D1%89%D1%8F%D0%BB%D0%BD%D0%B8_%D1%80%D0%B8%D0%B1%D0%B8" title="Хрущялни риби – bulgare" lang="bg" hreflang="bg" data-title="Хрущялни риби" data-language-autonym="Български" data-language-local-name="bulgare" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Kondriktied" title="Kondriktied – breton" lang="br" hreflang="br" data-title="Kondriktied" data-language-autonym="Brezhoneg" data-language-local-name="breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Ru%C5%A1ljoribe" title="Rušljoribe – bosniaque" lang="bs" hreflang="bs" data-title="Rušljoribe" data-language-autonym="Bosanski" data-language-local-name="bosniaque" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Peixos_cartilaginosos" title="Peixos cartilaginosos – catalan" lang="ca" hreflang="ca" data-title="Peixos cartilaginosos" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – cebuano" lang="ceb" hreflang="ceb" data-title="Chondrichthyes" data-language-autonym="Cebuano" data-language-local-name="cebuano" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Paryby" title="Paryby – tchèque" lang="cs" hreflang="cs" data-title="Paryby" data-language-autonym="Čeština" data-language-local-name="tchèque" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Bruskfisk" title="Bruskfisk – danois" lang="da" hreflang="da" data-title="Bruskfisk" data-language-autonym="Dansk" data-language-local-name="danois" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Knorpelfische" title="Knorpelfische – allemand" lang="de" hreflang="de" data-title="Knorpelfische" data-language-autonym="Deutsch" data-language-local-name="allemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A7%CE%BF%CE%BD%CE%B4%CF%81%CE%B9%CF%87%CE%B8%CF%8D%CE%B5%CF%82" title="Χονδριχθύες – grec" lang="el" hreflang="el" data-title="Χονδριχθύες" data-language-autonym="Ελληνικά" data-language-local-name="grec" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – anglais" lang="en" hreflang="en" data-title="Chondrichthyes" data-language-autonym="English" data-language-local-name="anglais" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Kartilagaj_fi%C5%9Doj" title="Kartilagaj fiŝoj – espéranto" lang="eo" hreflang="eo" data-title="Kartilagaj fiŝoj" data-language-autonym="Esperanto" data-language-local-name="espéranto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – espagnol" lang="es" hreflang="es" data-title="Chondrichthyes" data-language-autonym="Español" data-language-local-name="espagnol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/K%C3%B5hrkalad" title="Kõhrkalad – estonien" lang="et" hreflang="et" data-title="Kõhrkalad" data-language-autonym="Eesti" data-language-local-name="estonien" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Kondriktie" title="Kondriktie – basque" lang="eu" hreflang="eu" data-title="Kondriktie" data-language-autonym="Euskara" data-language-local-name="basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%BA%D8%B6%D8%B1%D9%88%D9%81%E2%80%8C%D9%85%D8%A7%D9%87%DB%8C%D8%A7%D9%86" title="غضروف‌ماهیان – persan" lang="fa" hreflang="fa" data-title="غضروف‌ماهیان" data-language-autonym="فارسی" data-language-local-name="persan" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Rustokalat" title="Rustokalat – finnois" lang="fi" hreflang="fi" data-title="Rustokalat" data-language-autonym="Suomi" data-language-local-name="finnois" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Graselfasker" title="Graselfasker – frison septentrional" lang="frr" hreflang="frr" data-title="Graselfasker" data-language-autonym="Nordfriisk" data-language-local-name="frison septentrional" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Kreakbienfisken" title="Kreakbienfisken – frison occidental" lang="fy" hreflang="fy" data-title="Kreakbienfisken" data-language-autonym="Frysk" data-language-local-name="frison occidental" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Iasc_loinge%C3%A1nach" title="Iasc loingeánach – irlandais" lang="ga" hreflang="ga" data-title="Iasc loingeánach" data-language-autonym="Gaeilge" data-language-local-name="irlandais" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Condrictios" title="Condrictios – galicien" lang="gl" hreflang="gl" data-title="Condrictios" data-language-autonym="Galego" data-language-local-name="galicien" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Pira_ikyr%C3%BDuva" title="Pira ikyrýuva – guarani" lang="gn" hreflang="gn" data-title="Pira ikyrýuva" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%93%D7%92%D7%99_%D7%A1%D7%97%D7%95%D7%A1" title="דגי סחוס – hébreu" lang="he" hreflang="he" data-title="דגי סחוס" data-language-autonym="עברית" data-language-local-name="hébreu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%95%E0%A5%89%E0%A4%A8%E0%A5%8D%E0%A4%A1%E0%A5%8D%E0%A4%B0%E0%A5%80%E0%A4%87%E0%A4%95%E0%A5%8D%E0%A4%A5%E0%A5%80%E0%A4%9C%E0%A4%BC" title="कॉन्ड्रीइक्थीज़ – hindi" lang="hi" hreflang="hi" data-title="कॉन्ड्रीइक्थीज़" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Hrskavi%C4%8Dnja%C4%8De" title="Hrskavičnjače – croate" lang="hr" hreflang="hr" data-title="Hrskavičnjače" data-language-autonym="Hrvatski" data-language-local-name="croate" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Porcos_halak" title="Porcos halak – hongrois" lang="hu" hreflang="hu" data-title="Porcos halak" data-language-autonym="Magyar" data-language-local-name="hongrois" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%BF%D5%BC%D5%B3%D5%AB%D5%AF%D5%A1%D5%B5%D5%AB%D5%B6_%D5%B1%D5%AF%D5%B6%D5%A5%D6%80" title="Կռճիկային ձկներ – arménien" lang="hy" hreflang="hy" data-title="Կռճիկային ձկներ" data-language-autonym="Հայերեն" data-language-local-name="arménien" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – indonésien" lang="id" hreflang="id" data-title="Chondrichthyes" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésien" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Brj%C3%B3skfiskar" title="Brjóskfiskar – islandais" lang="is" hreflang="is" data-title="Brjóskfiskar" data-language-autonym="Íslenska" data-language-local-name="islandais" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – italien" lang="it" hreflang="it" data-title="Chondrichthyes" data-language-autonym="Italiano" data-language-local-name="italien" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E8%BB%9F%E9%AA%A8%E9%AD%9A%E7%B6%B1" title="軟骨魚綱 – japonais" lang="ja" hreflang="ja" data-title="軟骨魚綱" data-language-autonym="日本語" data-language-local-name="japonais" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – javanais" lang="jv" hreflang="jv" data-title="Chondrichthyes" data-language-autonym="Jawa" data-language-local-name="javanais" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%AE%E1%83%A0%E1%83%A2%E1%83%98%E1%83%9A%E1%83%98%E1%83%90%E1%83%9C%E1%83%98_%E1%83%97%E1%83%94%E1%83%95%E1%83%96%E1%83%94%E1%83%91%E1%83%98" title="ხრტილიანი თევზები – géorgien" lang="ka" hreflang="ka" data-title="ხრტილიანი თევზები" data-language-autonym="ქართული" data-language-local-name="géorgien" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A8%D0%B5%D0%BC%D1%96%D1%80%D1%88%D0%B5%D0%BA%D1%82%D1%96_%D0%B1%D0%B0%D0%BB%D1%8B%D2%9B%D1%82%D0%B0%D1%80" title="Шеміршекті балықтар – kazakh" lang="kk" hreflang="kk" data-title="Шеміршекті балықтар" data-language-autonym="Қазақша" data-language-local-name="kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%95%E0%B2%BE%E0%B2%82%E0%B2%A1%E0%B3%8D%E0%B2%B0%E0%B2%BF%E0%B2%95%E0%B3%8D%E0%B2%A4%E0%B3%88%E0%B2%B8%E0%B3%8D" title="ಕಾಂಡ್ರಿಕ್ತೈಸ್ – kannada" lang="kn" hreflang="kn" data-title="ಕಾಂಡ್ರಿಕ್ತೈಸ್" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%97%B0%EA%B3%A8%EC%96%B4%EB%A5%98" title="연골어류 – coréen" lang="ko" hreflang="ko" data-title="연골어류" data-language-autonym="한국어" data-language-local-name="coréen" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9A%D0%B5%D0%BC%D0%B8%D1%80%D1%87%D0%B5%D0%BA%D1%82%D2%AF%D2%AF_%D0%B1%D0%B0%D0%BB%D1%8B%D0%BA%D1%82%D0%B0%D1%80" title="Кемирчектүү балыктар – kirghize" lang="ky" hreflang="ky" data-title="Кемирчектүү балыктар" data-language-autonym="Кыргызча" data-language-local-name="kirghize" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – latin" lang="la" hreflang="la" data-title="Chondrichthyes" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Knorpelf%C3%ABsch" title="Knorpelfësch – luxembourgeois" lang="lb" hreflang="lb" data-title="Knorpelfësch" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxembourgeois" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lij mw-list-item"><a href="https://lij.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – ligure" lang="lij" hreflang="lij" data-title="Chondrichthyes" data-language-autonym="Ligure" data-language-local-name="ligure" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Kremzlin%C4%97s_%C5%BEuvys" title="Kremzlinės žuvys – lituanien" lang="lt" hreflang="lt" data-title="Kremzlinės žuvys" data-language-autonym="Lietuvių" data-language-local-name="lituanien" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Skrim%C5%A1%C4%BCzivis" title="Skrimšļzivis – letton" lang="lv" hreflang="lv" data-title="Skrimšļzivis" data-language-autonym="Latviešu" data-language-local-name="letton" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%E2%80%99%D0%A0%D1%81%D0%BA%D0%B0%D0%B2%D0%B8%D1%87%D0%BD%D0%B8_%D1%80%D0%B8%D0%B1%D0%B8" title="’Рскавични риби – macédonien" lang="mk" hreflang="mk" data-title="’Рскавични риби" data-language-autonym="Македонски" data-language-local-name="macédonien" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mrj mw-list-item"><a href="https://mrj.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – mari occidental" lang="mrj" hreflang="mrj" data-title="Chondrichthyes" data-language-autonym="Кырык мары" data-language-local-name="mari occidental" class="interlanguage-link-target"><span>Кырык мары</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – malais" lang="ms" hreflang="ms" data-title="Chondrichthyes" data-language-autonym="Bahasa Melayu" data-language-local-name="malais" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Kraakbeenvissen" title="Kraakbeenvissen – néerlandais" lang="nl" hreflang="nl" data-title="Kraakbeenvissen" data-language-autonym="Nederlands" data-language-local-name="néerlandais" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Bruskfiskar" title="Bruskfiskar – norvégien nynorsk" lang="nn" hreflang="nn" data-title="Bruskfiskar" data-language-autonym="Norsk nynorsk" data-language-local-name="norvégien nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Bruskfisker" title="Bruskfisker – norvégien bokmål" lang="nb" hreflang="nb" data-title="Bruskfisker" data-language-autonym="Norsk bokmål" data-language-local-name="norvégien bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nv mw-list-item"><a href="https://nv.wikipedia.org/wiki/%C5%81%C3%B3%C3%B3%CA%BC_ooshg%C4%99%CC%81%C4%99zhii" title="Łóóʼ ooshgę́ęzhii – navajo" lang="nv" hreflang="nv" data-title="Łóóʼ ooshgę́ęzhii" data-language-autonym="Diné bizaad" data-language-local-name="navajo" class="interlanguage-link-target"><span>Diné bizaad</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – occitan" lang="oc" hreflang="oc" data-title="Chondrichthyes" data-language-autonym="Occitan" data-language-local-name="occitan" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%C3%86%D1%80%D0%B3%D1%8A%D0%B8%D1%83%D0%B4%D0%B6%D1%8B%D0%BD_%D0%BA%C3%A6%D1%84%D1%82%C3%A6" title="Æргъиуджын кæфтæ – ossète" lang="os" hreflang="os" data-title="Æргъиуджын кæфтæ" data-language-autonym="Ирон" data-language-local-name="ossète" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pcd mw-list-item"><a href="https://pcd.wikipedia.org/wiki/Pichons_cartiladjineus" title="Pichons cartiladjineus – picard" lang="pcd" hreflang="pcd" data-title="Pichons cartiladjineus" data-language-autonym="Picard" data-language-local-name="picard" class="interlanguage-link-target"><span>Picard</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Ryby_chrz%C4%99stnoszkieletowe" title="Ryby chrzęstnoszkieletowe – polonais" lang="pl" hreflang="pl" data-title="Ryby chrzęstnoszkieletowe" data-language-autonym="Polski" data-language-local-name="polonais" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%85%DA%91%DA%A9%D9%86%DB%8C_%D9%85%DA%86%DA%BE%DB%8C%D8%A7%DA%BA" title="مڑکنی مچھیاں – Western Punjabi" lang="pnb" hreflang="pnb" data-title="مڑکنی مچھیاں" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%BA%D8%B6%D8%B1%D9%88%D9%81%DB%8C_%DA%A9%D8%A8%D8%A7%D9%86" title="غضروفی کبان – pachto" lang="ps" hreflang="ps" data-title="غضروفی کبان" data-language-autonym="پښتو" data-language-local-name="pachto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – portugais" lang="pt" hreflang="pt" data-title="Chondrichthyes" data-language-autonym="Português" data-language-local-name="portugais" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/K%27apa_challwa" title="K'apa challwa – quechua" lang="qu" hreflang="qu" data-title="K'apa challwa" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – roumain" lang="ro" hreflang="ro" data-title="Chondrichthyes" data-language-autonym="Română" data-language-local-name="roumain" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A5%D1%80%D1%8F%D1%89%D0%B5%D0%B2%D1%8B%D0%B5_%D1%80%D1%8B%D0%B1%D1%8B" title="Хрящевые рыбы – russe" lang="ru" hreflang="ru" data-title="Хрящевые рыбы" data-language-autonym="Русский" data-language-local-name="russe" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%DA%AA%D8%A7%D9%86%DA%8A%D8%B1%DA%AA%D9%BF%D9%8A%D8%B2" title="ڪانڊرڪٿيز – sindhi" lang="sd" hreflang="sd" data-title="ڪانڊرڪٿيز" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Hrskavi%C4%8Dnja%C4%8De" title="Hrskavičnjače – serbo-croate" lang="sh" hreflang="sh" data-title="Hrskavičnjače" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croate" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – Simple English" lang="en-simple" hreflang="en-simple" data-title="Chondrichthyes" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Drsnoko%C5%BEce" title="Drsnokožce – slovaque" lang="sk" hreflang="sk" data-title="Drsnokožce" data-language-autonym="Slovenčina" data-language-local-name="slovaque" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Hrustan%C4%8Dnice" title="Hrustančnice – slovène" lang="sl" hreflang="sl" data-title="Hrustančnice" data-language-autonym="Slovenščina" data-language-local-name="slovène" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A0%D1%83%D1%88%D1%99%D0%BE%D1%80%D0%B8%D0%B1%D0%B5" title="Рушљорибе – serbe" lang="sr" hreflang="sr" data-title="Рушљорибе" data-language-autonym="Српски / srpski" data-language-local-name="serbe" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Broskfiskar" title="Broskfiskar – suédois" lang="sv" hreflang="sv" data-title="Broskfiskar" data-language-autonym="Svenska" data-language-local-name="suédois" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%9B%E0%B8%A5%E0%B8%B2%E0%B8%81%E0%B8%A3%E0%B8%B0%E0%B8%94%E0%B8%B9%E0%B8%81%E0%B8%AD%E0%B9%88%E0%B8%AD%E0%B8%99" title="ปลากระดูกอ่อน – thaï" lang="th" hreflang="th" data-title="ปลากระดูกอ่อน" data-language-autonym="ไทย" data-language-local-name="thaï" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – tagalog" lang="tl" hreflang="tl" data-title="Chondrichthyes" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-to mw-list-item"><a href="https://to.wikipedia.org/wiki/Ika_niuniu" title="Ika niuniu – tongien" lang="to" hreflang="to" data-title="Ika niuniu" data-language-autonym="Lea faka-Tonga" data-language-local-name="tongien" class="interlanguage-link-target"><span>Lea faka-Tonga</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/K%C4%B1k%C4%B1rdakl%C4%B1_bal%C4%B1klar" title="Kıkırdaklı balıklar – turc" lang="tr" hreflang="tr" data-title="Kıkırdaklı balıklar" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A5%D1%80%D1%8F%D1%89%D0%BE%D0%B2%D1%96_%D1%80%D0%B8%D0%B1%D0%B8" title="Хрящові риби – ukrainien" lang="uk" hreflang="uk" data-title="Хрящові риби" data-language-autonym="Українська" data-language-local-name="ukrainien" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Tog%CA%BBayli_baliqlar" title="Togʻayli baliqlar – ouzbek" lang="uz" hreflang="uz" data-title="Togʻayli baliqlar" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="ouzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/L%E1%BB%9Bp_C%C3%A1_s%E1%BB%A5n" title="Lớp Cá sụn – vietnamien" lang="vi" hreflang="vi" data-title="Lớp Cá sụn" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamien" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/Kroakb%C3%AAenvisn" title="Kroakbêenvisn – flamand occidental" lang="vls" hreflang="vls" data-title="Kroakbêenvisn" data-language-autonym="West-Vlams" data-language-local-name="flamand occidental" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Chondrichthyes" title="Chondrichthyes – waray" lang="war" hreflang="war" data-title="Chondrichthyes" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E8%BD%AF%E9%AA%A8%E9%B1%BC%E7%BA%B2" title="软骨鱼纲 – wu" lang="wuu" hreflang="wuu" data-title="软骨鱼纲" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%BB%9F%E9%AA%A8%E9%AD%9A%E7%B6%B1" title="軟骨魚綱 – chinois" lang="zh" hreflang="zh" data-title="軟骨魚綱" data-language-autonym="中文" data-language-local-name="chinois" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/N%C5%84g-kut-h%C3%AE" title="Nńg-kut-hî – minnan" lang="nan" hreflang="nan" data-title="Nńg-kut-hî" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%BB%9F%E9%AA%A8%E9%AD%9A%E7%B6%B1" title="軟骨魚綱 – cantonais" lang="yue" hreflang="yue" data-title="軟骨魚綱" data-language-autonym="粵語" data-language-local-name="cantonais" class="interlanguage-link-target"><span>粵語</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/Q25371#sitelinks-wikipedia" 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<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="fr" dir="ltr"><p id="sous_titre_h1" class="noexcerpt">Poissons cartilagineux, Chondrichtyens</p> <style data-mw-deduplicate="TemplateStyles:r204255952">.mw-parser-output div.taxobox_v3{font-size:0.99em}.mw-parser-output div.taxobox_v3 .entete,.mw-parser-output .taxobox_v3 caption,.mw-parser-output .taxobox_v3 p.bloc{font-style:normal}.mw-parser-output .taxobox_v3 th{font-weight:normal}.mw-parser-output div.taxobox_v3.bordered th[scope=row],.mw-parser-output div.taxobox_v3.bordered td{padding-bottom:4px;border-top:1px solid #ededed}.mw-parser-output div.taxobox_v3.animal .entete{background-color:LightSalmon}.mw-parser-output .taxobox_v3.animal caption,.mw-parser-output .taxobox_v3.animal p.bloc{background-color:Bisque}.mw-parser-output div.taxobox_v3.plante .entete{background-color:lightgreen}.mw-parser-output .taxobox_v3.plante caption,.mw-parser-output .taxobox_v3.plante p.bloc{background-color:#ccffcc}.mw-parser-output div.taxobox_v3.champignon .entete{background-color:SkyBlue}.mw-parser-output .taxobox_v3.champignon caption,.mw-parser-output .taxobox_v3.champignon p.bloc{background-color:PowderBlue}.mw-parser-output div.taxobox_v3.test .entete{background-color:#50a0a0}.mw-parser-output .taxobox_v3.test caption,.mw-parser-output .taxobox_v3.test p.bloc{background-color:#70c0c0}.mw-parser-output div.taxobox_v3.algue .entete{background-color:MediumAquamarine}.mw-parser-output .taxobox_v3.algue caption,.mw-parser-output .taxobox_v3.algue p.bloc{background-color:#bfffe6}.mw-parser-output div.taxobox_v3.archaea .entete{background-color:darkgray}.mw-parser-output .taxobox_v3.archaea caption,.mw-parser-output .taxobox_v3.archaea p.bloc{background-color:lightgray}.mw-parser-output div.taxobox_v3.protiste .entete{background-color:khaki}.mw-parser-output .taxobox_v3.protiste caption,.mw-parser-output .taxobox_v3.protiste p.bloc{background-color:PaleGoldenrod}.mw-parser-output div.taxobox_v3.virus .entete{background-color:#d1d1f9}.mw-parser-output .taxobox_v3.virus caption,.mw-parser-output .taxobox_v3.virus p.bloc{background-color:Lavender}.mw-parser-output div.taxobox_v3.neutre .entete{background-color:#eee}.mw-parser-output .taxobox_v3.neutre caption,.mw-parser-output .taxobox_v3.neutre p.bloc{background-color:#eee}.mw-parser-output div.taxobox_v3.bacterie .entete,.mw-parser-output div.taxobox_v3.eucaryote .entete,.mw-parser-output div.taxobox_v3.procaryote .entete{background-color:lightgrey}.mw-parser-output .taxobox_v3.bacterie caption,.mw-parser-output .taxobox_v3.bacterie p.bloc,.mw-parser-output .taxobox_v3.eucaryote caption,.mw-parser-output .taxobox_v3.eucaryote p.bloc,.mw-parser-output .taxobox_v3.procaryote caption,.mw-parser-output .taxobox_v3.procaryote p.bloc{background-color:#e6e6e6}.mw-parser-output div.taxobox_v3 .taxobox_classification{font-style:italic}.mw-parser-output div.taxobox_v3 .taxobox_classification .rnormal,.mw-parser-output div.taxobox_v3.zoologie .taxobox_classification .normal,.mw-parser-output div.taxobox_v3 th[scope="row"]{font-style:normal}</style><div class="infobox_v3 infobox infobox--frwiki noarchive large taxobox_v3 zoologie animal bordered" style="width:20em"> <div class="entete" style=""> <div>Chondrichthyes</div> </div><div class="images"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/Fichier:Chondrichthyes.jpg" class="mw-file-description"><img alt="Description de cette image, également commentée ci-après" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Chondrichthyes.jpg/240px-Chondrichthyes.jpg" decoding="async" width="240" height="168" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Chondrichthyes.jpg/360px-Chondrichthyes.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Chondrichthyes.jpg/480px-Chondrichthyes.jpg 2x" data-file-width="1246" data-file-height="872" /></a></span> </div> <div class="legend">Exemple de Chondrichthyens : en haut de l'image, des <a href="/wiki/Elasmobranchii" title="Elasmobranchii">Elasmobranchii</a> et en bas de l'image, des <a href="/wiki/Holocephali" title="Holocephali">Holocephali</a>.</div><table class="taxobox_classification"><caption style=""><a href="/wiki/Classification_scientifique_des_esp%C3%A8ces" title="Classification scientifique des espèces">Classification</a></caption><tbody><tr> <th scope="row" style="width:8em;"><a href="/wiki/R%C3%A8gne_(biologie)" title="Règne (biologie)">Règne</a></th> <td> <span class="normal"><a href="/wiki/Animal" title="Animal">Animalia</a></span></td> </tr> <tr> <th scope="row" style="width:8em;"><a href="/wiki/Embranchement_(biologie)" class="mw-redirect" title="Embranchement (biologie)">Embranchement</a></th> <td> <span class="normal"><a href="/wiki/Chordata" title="Chordata">Chordata</a></span></td> </tr> <tr> <th scope="row" style="width:8em;"><a href="/wiki/Sous-embranchement" title="Sous-embranchement"><abbr class="abbr" title="Sous-embranchement">Sous-embr.</abbr></a></th> <td> <span class="normal"><a href="/wiki/Vertebrata" class="mw-redirect" title="Vertebrata">Vertebrata</a></span></td> </tr> <tr> <th scope="row" style="width:8em;"><a href="/wiki/Infra-embranchement" title="Infra-embranchement"><abbr class="abbr" title="Infra-embranchement">Infra-embr.</abbr></a></th> <td> <span class="normal"><a href="/wiki/Gnathostomata_(Vertebrata)" class="mw-redirect" title="Gnathostomata (Vertebrata)">Gnathostomata</a></span></td> </tr> <tr> <th scope="row" style="width:8em;"><a href="/wiki/Clade" title="Clade">Clade</a></th> <td> <span class="normal"><a href="/wiki/Eugnathostomata" title="Eugnathostomata">Eugnathostomata</a></span></td> </tr> </tbody></table> <p class="bloc"><a href="/wiki/Classe_(biologie)" title="Classe (biologie)">Classe</a></p><div class="center taxobox_classification"><b><span class="normal"><span style="font-style: normal">Chondrichthyes</span></span></b><br /><span class="rnormal"><small><b><a href="/wiki/Thomas_Henry_Huxley" title="Thomas Henry Huxley">Huxley</a>, <a href="/wiki/1880" title="1880">1880</a></b></small></span></div> <p class="bloc"><a href="/wiki/Sous-classe_(biologie)" title="Sous-classe (biologie)">Sous-classes</a> de rang inférieur</p> <div class="left"> <ul><li><a href="/wiki/Elasmobranchii" title="Elasmobranchii">Elasmobranchii</a></li> <li><a href="/wiki/Holocephali" title="Holocephali">Holocephali</a></li></ul></div> </div> <p>Les <b>Chondrichthyes</b> (<b>Chondrichtyens</b> en français), communément appelés <b>poissons cartilagineux</b>, sont une <a href="/wiki/Classe_(biologie)" title="Classe (biologie)">classe</a> de <a href="/wiki/Poisson" title="Poisson">poissons</a> caractérisés par des <a href="/wiki/Nageoire" title="Nageoire">nageoires</a> appariées, des narines appariées, des <a href="/wiki/%C3%89caille" title="Écaille">écailles</a>, un cœur à chambres en série et un <a href="/wiki/Squelette" title="Squelette">squelette</a> constitué de <a href="/wiki/Cartilage" title="Cartilage">cartilage</a> plutôt que d'<a href="/wiki/Os" title="Os">os</a>. Cette classe est divisée en deux <a href="/wiki/Sous-classe_(biologie)" title="Sous-classe (biologie)">sous-classes</a>, les <a href="/wiki/Elasmobranchii" title="Elasmobranchii">Elasmobranchii</a> (<a href="/wiki/Requin" title="Requin">requins</a>, <a href="/wiki/Raie" title="Raie">raies</a> et <a href="/wiki/Pristidae" title="Pristidae">poissons-scies</a>) et les <a href="/wiki/Holocephali" title="Holocephali">Holocephali</a> (<a href="/wiki/Chim%C3%A8re_(poisson)" class="mw-redirect" title="Chimère (poisson)">chimères</a>). </p><p>Au sein de l'<a href="/wiki/Infra-embranchement" title="Infra-embranchement">infra-embranchement</a> des <a href="/wiki/Gnathostomata_(Vertebrata)" class="mw-redirect" title="Gnathostomata (Vertebrata)">Gnathostomata</a>, les poissons cartilagineux sont distincts de tous les autres vertébrés à mâchoires. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Étymologie"><span id=".C3.89tymologie"></span>Étymologie</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chondrichthyes&veaction=edit&section=1" title="Modifier la section : Étymologie" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Chondrichthyes&action=edit&section=1" title="Modifier le code source de la section : Étymologie"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Le terme <i>Chondrichthyes</i> dérive du <a href="/wiki/Grec_ancien" title="Grec ancien">grec ancien</a> <span class="lang-grc" lang="grc">χόνδρος</span> / <span class="lang-grc-latn" lang="grc-latn"><i>khóndros</i></span>, « <a href="/wiki/Cartilage" title="Cartilage">cartilage</a> », et de <span class="lang-grc" lang="grc">ἰχθύς</span> / <span class="lang-grc-latn" lang="grc-latn"><i>ikhthús</i></span>, « poisson ». Ce terme vient du fait que le squelette est formé de divers <a href="/wiki/Cartilage" title="Cartilage">cartilages</a>, sans <a href="/wiki/Os" title="Os">os calcifié</a>, contrairement à son groupe frère, les <a href="/wiki/Osteichthyes" title="Osteichthyes">ostéichthyens</a> (<i>Osteichthyes</i>), qui ont un squelette osseux. </p> <div class="mw-heading mw-heading2"><h2 id="Description">Description</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chondrichthyes&veaction=edit&section=2" title="Modifier la section : Description" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Chondrichthyes&action=edit&section=2" title="Modifier le code source de la section : Description"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ces <a href="/wiki/Poisson" title="Poisson">poissons</a> possèdent un <a href="/wiki/Squelette" title="Squelette">squelette</a> <a href="/wiki/Cartilage" title="Cartilage">cartilagineux</a> (le mot grec ancien <span class="lang-grc" lang="grc">χόνδρος</span> / <span class="lang-grc-latn" lang="grc-latn"><i>khóndros</i></span> signifiant cartilage) et une peau recouverte d'<a href="/wiki/%C3%89caille" title="Écaille">écailles</a> placoïdes (en forme de dents) appelées <a href="/wiki/Denticule_(biologie)" title="Denticule (biologie)">denticules</a>. Le cartilage, environ deux fois plus léger que l'os, confère aux Chondrichthyes un squelette léger, ce qui, avec leur foie énorme<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup> gorgé de lipides (matière grasse moins dense que l'eau), compense leur flottabilité négative due à l'absence de <a href="/wiki/Vessie_natatoire" title="Vessie natatoire">vessie natatoire</a><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>. Ils ne sont toutefois pas les seuls poissons pourvus d'un squelette cartilagineux, puisque c'est également le cas des <a href="/wiki/Chondrost%C3%A9ens" title="Chondrostéens">Chondrostéens</a> parmi les <a href="/wiki/Osteichthyes" title="Osteichthyes">Osteichthyes</a>. Le degré de minéralisation des tissus cartilagineux et osseux reflète des adaptations pour des caractéristiques telles que l'équilibre, la flottabilité, la <a href="/wiki/Hom%C3%A9otherme" title="Homéotherme">conservation de la température</a> et l'énergie<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite_crochet">[</span>3<span class="cite_crochet">]</span></a></sup>. </p><p>Chacune de leurs branchies possède une ouverture propre. Ils ont aussi une paire d'évents. Leur tube digestif possède une valve spiralée. Le système dentaire des chimères est différent de celui des Elasmobranches, leurs dents ne tombent pas, contrairement aux autres espèces de la classe dont les dents tombent et repoussent en continu. Les dents de ces espèces sont souvent les seuls organes calcifiés<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite_crochet">[</span>4<span class="cite_crochet">]</span></a></sup>. </p><p>Les chondrichtyens possèdent tous un organe sensoriel capable de détecter les <a href="/wiki/Champs_%C3%A9lectromagn%C3%A9tiques" class="mw-redirect" title="Champs électromagnétiques">champs électromagnétiques</a> et les gradients de température : les <a href="/wiki/Ampoules_de_Lorenzini" title="Ampoules de Lorenzini">ampoules de Lorenzini</a>. </p><p>Ils sont le plus souvent ovipares mais certaines espèces de requins pratiquent la gestation interne, soit sans lien mère-embryon (<a href="/wiki/Ovovivipare" class="mw-redirect" title="Ovovivipare">ovovivipare</a>) soit avec un lien (<a href="/wiki/Viviparit%C3%A9" title="Viviparité">vivipare</a>). </p><p>L'organe de copulation, qui est double, est issu de la transformation des <a href="/wiki/Nageoires_pelviennes" class="mw-redirect" title="Nageoires pelviennes">nageoires pelviennes</a>. </p><p>Contrairement aux <a href="/wiki/Osteichthyes" title="Osteichthyes">Osteichthyes</a>, les Chondrichtyens ne possèdent pas ou très peu d'os périchondraux<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite_crochet">[</span>5<span class="cite_crochet">]</span></a></sup> (os qui remplace le cartilage et se forme au cours du développement chez les ostéichthyens). En revanche, ils présentent une couche de cartilage calcifié prismatique à la périphérie de leurs pièces squelettiques cartilagineuses. Ils n'ont pas non plus de <a href="/wiki/Vessie_natatoire" title="Vessie natatoire">vessie natatoire</a>, et utilisent l'<a href="/wiki/Huile" title="Huile">huile</a> de leur <a href="/wiki/Foie" title="Foie">foie</a> pour assurer leur flottabilité. </p><p>Les poissons cartilagineux sont très variés en taille avec, entre autres, le <a href="/wiki/Etmopterus_perryi" title="Etmopterus perryi">Sagre elfe</a> qui mesure 17 <abbr class="abbr" title="centimètre">cm</abbr> et le <a href="/wiki/Requin_baleine" class="mw-redirect" title="Requin baleine">Requin baleine</a> qui lui atteint 18 <abbr class="abbr" title="mètre">m</abbr> de long. </p> <div class="mw-heading mw-heading2"><h2 id="Classification_systématique"><span id="Classification_syst.C3.A9matique"></span>Classification systématique</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chondrichthyes&veaction=edit&section=3" title="Modifier la section : Classification systématique" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Chondrichthyes&action=edit&section=3" title="Modifier le code source de la section : Classification systématique"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-container bandeau-section metadata bandeau-niveau-information"><div class="bandeau-cell bandeau-icone-css loupe">Articles détaillés : <a href="/wiki/Histoire_%C3%A9volutive_des_poissons_cartilagineux" title="Histoire évolutive des poissons cartilagineux">histoire évolutive des poissons cartilagineux</a> et <a href="/w/index.php?title=Chondrichthyes_(classification_phylog%C3%A9n%C3%A9tique).&action=edit&redlink=1" class="new" title="Chondrichthyes (classification phylogénétique). (page inexistante)">Chondrichthyes (classification phylogénétique).</a>.</div></div> <p>Les Chondrichthyens sont divisés en deux sous-classes : la sous-classe des <a href="/wiki/Elasmobranchii" title="Elasmobranchii">Elasmobranchii</a> (anciennement nommés « Sélaciens »), à laquelle appartiennent les raies, les torpilles et les requins ; et la sous-classe des <a href="/wiki/Holocephali" title="Holocephali">Holocéphales</a>, à laquelle appartiennent les chimères. Les Holocéphales ont leur mâchoire supérieure complètement rattachée au neurôcrane alors qu'elle ne l'est que partiellement chez les Elasmobranchii. </p><p>Les Elasmobranchii sont divisés en deux groupes : </p> <ul><li>les Pleurotrèmes qui possèdent des fentes branchiales latérales, tout comme leurs yeux, et leur corps est fusiforme. Parmi ce groupe figurent les requins ;</li> <li>les Hypotrèmes dont le corps est aplati dorso-ventralement. Leurs nageoires sont hyperdéveloppées et se rejoignent à la tête. Les fentes branchiales se situent sur le ventre. On y retrouve les raies et les torpilles. Toutefois cette distinction n'est pas phylogénétique, le groupe des raies et des torpilles est apparu au sein d'un des clades de requins.</li></ul> <p>À noter, le genre éteint de poissons cartilagineux <i><a href="/wiki/Gladbachus" title="Gladbachus">Gladbachus</a></i> est rattaché aux Chondrichthyes, mais n'a reçu depuis sa découverte aucun classement en termes d'ordre et de famille. La seule espèce connue est <i>Gladbachus adentatus</i>. </p> <div class="mw-heading mw-heading3"><h3 id="Liste_des_sous-classes_et_ordres">Liste des sous-classes et ordres</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chondrichthyes&veaction=edit&section=4" title="Modifier la section : Liste des sous-classes et ordres" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Chondrichthyes&action=edit&section=4" title="Modifier le code source de la section : Liste des sous-classes et ordres"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Selon <a href="/wiki/Syst%C3%A8me_d%27information_taxonomique_int%C3%A9gr%C3%A9" title="Système d'information taxonomique intégré">ITIS</a> : </p> <ul><li>sous-classe <a href="/wiki/Elasmobranchii" title="Elasmobranchii">Elasmobranchii</a> -- <a href="/wiki/Requin" title="Requin">requins</a> et <a href="/wiki/Raie" title="Raie">raies</a> <ul><li>super-ordre <a href="/wiki/Euselachii" title="Euselachii">Euselachii</a></li></ul></li> <li>sous-classe <a href="/wiki/Holocephali" title="Holocephali">Holocephali</a> -- <a href="/wiki/Chim%C3%A8re_(poisson)" class="mw-redirect" title="Chimère (poisson)">chimères</a></li></ul> <table class="wikitable"> <tbody><tr> <th colspan="13"><a href="/wiki/Ordre_(biologie)" title="Ordre (biologie)">Ordres</a> vivants de <a href="/wiki/Poissons_cartilagineux" class="mw-redirect" title="Poissons cartilagineux">poissons cartilagineux</a> </th></tr> <tr> <th rowspan="2">Groupe </th> <th rowspan="2">Ordre </th> <th rowspan="2">Image </th> <th rowspan="2">Nom commun </th> <th rowspan="2">Autorité </th> <th rowspan="2">Familles </th> <th rowspan="2">Genres </th> <th colspan="4">Espèces </th> <th rowspan="2">Note </th></tr> <tr> <th>Total </th> <th><span class="mw-default-size" typeof="mw:File"><a href="/wiki/Fichier:CR_IUCN_3_1.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/16/CR_IUCN_3_1.svg/32px-CR_IUCN_3_1.svg.png" decoding="async" width="32" height="32" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/16/CR_IUCN_3_1.svg/48px-CR_IUCN_3_1.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/16/CR_IUCN_3_1.svg/64px-CR_IUCN_3_1.svg.png 2x" data-file-width="32" data-file-height="32" /></a></span> </th> <th><span class="mw-default-size" typeof="mw:File"><a href="/wiki/Fichier:EN_IUCN_3_1.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5d/EN_IUCN_3_1.svg/32px-EN_IUCN_3_1.svg.png" decoding="async" width="32" height="32" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5d/EN_IUCN_3_1.svg/48px-EN_IUCN_3_1.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5d/EN_IUCN_3_1.svg/64px-EN_IUCN_3_1.svg.png 2x" data-file-width="32" data-file-height="32" /></a></span> </th> <th><span class="mw-default-size" typeof="mw:File"><a href="/wiki/Fichier:VU_IUCN_3_1.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/04/VU_IUCN_3_1.svg/32px-VU_IUCN_3_1.svg.png" decoding="async" width="32" height="32" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/04/VU_IUCN_3_1.svg/48px-VU_IUCN_3_1.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/04/VU_IUCN_3_1.svg/64px-VU_IUCN_3_1.svg.png 2x" data-file-width="32" data-file-height="32" /></a></span> </th></tr> <tr> <td align="center" style="background:rgb(110,110,170)" rowspan="4"><a href="/wiki/Galeomorphii" class="mw-redirect" title="Galeomorphii"><span style="color:white;">Requins<br /> galéomorphes</span></a> </td> <td align="center" style="background:rgb(125,125,180)"><a href="/wiki/Carcharhiniformes" title="Carcharhiniformes"><span style="color:white;">Carcharhiniformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Sphyrna_mokarran_at_georgia.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/01/Sphyrna_mokarran_at_georgia.jpg/140px-Sphyrna_mokarran_at_georgia.jpg" decoding="async" width="140" height="71" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/01/Sphyrna_mokarran_at_georgia.jpg/210px-Sphyrna_mokarran_at_georgia.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/01/Sphyrna_mokarran_at_georgia.jpg/280px-Sphyrna_mokarran_at_georgia.jpg 2x" data-file-width="937" data-file-height="472" /></a></span> </td> <td align="center"><a href="/wiki/Requin-marteau" class="mw-redirect" title="Requin-marteau">Requin-marteau</a>,<br /> <p><a href="/wiki/Scyliorhinidae" title="Scyliorhinidae">roussette</a>, etc. </p> </td> <td align="center"><small><a href="/wiki/Leonard_Compagno" title="Leonard Compagno">Compagno</a>, 1977</small> </td> <td align="center">8 </td> <td align="center">51 </td> <td align="center">>270 </td> <td align="center">7 </td> <td align="center">10 </td> <td align="center">21 </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(140,140,190)"><a href="/wiki/Heterodontiformes" title="Heterodontiformes"><span style="color:white;">Heterodontiformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Hornhai_(Heterodontus_francisci).JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Hornhai_%28Heterodontus_francisci%29.JPG/140px-Hornhai_%28Heterodontus_francisci%29.JPG" decoding="async" width="140" height="99" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Hornhai_%28Heterodontus_francisci%29.JPG/210px-Hornhai_%28Heterodontus_francisci%29.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/76/Hornhai_%28Heterodontus_francisci%29.JPG/280px-Hornhai_%28Heterodontus_francisci%29.JPG 2x" data-file-width="1005" data-file-height="709" /></a></span> </td> <td align="center"><a href="/wiki/Requin_dormeur" title="Requin dormeur">Requin dormeur</a> </td> <td align="center"><small><a href="/wiki/Leo_S._Berg" class="mw-redirect" title="Leo S. Berg">L. S. Berg</a>, 1940</small> </td> <td align="center">1 </td> <td align="center">1 </td> <td align="center">9 </td> <td align="center"> </td> <td align="center"> </td> <td align="center"> </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(125,125,180)"><a href="/wiki/Lamniformes" title="Lamniformes"><span style="color:white;">Lamniformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:White_shark.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/56/White_shark.jpg/140px-White_shark.jpg" decoding="async" width="140" height="97" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/56/White_shark.jpg/210px-White_shark.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/56/White_shark.jpg/280px-White_shark.jpg 2x" data-file-width="1200" data-file-height="835" /></a></span> </td> <td align="center"><a href="/wiki/Grand_requin_blanc" title="Grand requin blanc">Grand requin blanc</a>, <br /><a href="/wiki/Requin_p%C3%A8lerin" title="Requin pèlerin">requin pèlerin</a>, etc. </td> <td align="center"><small><a href="/wiki/Leo_S._Berg" class="mw-redirect" title="Leo S. Berg">L. S. Berg</a>, 1958</small> </td> <td align="center">7<br /><small>+2 éteintes</small> </td> <td align="center">10 </td> <td align="center">16 </td> <td align="center"> </td> <td align="center"> </td> <td align="center">10 </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(140,140,190)"><a href="/wiki/Orectolobiformes" title="Orectolobiformes"><span style="color:white;">Orectolobiformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Whale_shark_Georgia_aquarium.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Whale_shark_Georgia_aquarium.jpg/140px-Whale_shark_Georgia_aquarium.jpg" decoding="async" width="140" height="65" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Whale_shark_Georgia_aquarium.jpg/210px-Whale_shark_Georgia_aquarium.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Whale_shark_Georgia_aquarium.jpg/280px-Whale_shark_Georgia_aquarium.jpg 2x" data-file-width="2331" data-file-height="1074" /></a></span> </td> <td align="center"><a href="/wiki/Requin-chabot" class="mw-redirect" title="Requin-chabot">Requin-chabot</a>, <br /><a href="/wiki/Requin-baleine" title="Requin-baleine">requin-baleine</a>, etc. </td> <td align="center"><small>Applegate, 1972</small> </td> <td align="center">7 </td> <td align="center">13 </td> <td align="center">43 </td> <td align="center"> </td> <td align="center"> </td> <td align="center">7 </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(110,110,170)" rowspan="4"><a href="/wiki/Squalimorphii" class="mw-redirect" title="Squalimorphii"><span style="color:white;">Requins <br />squalimorphes</span></a> </td> <td align="center" style="background:rgb(140,140,190)"><a href="/wiki/Hexanchiformes" title="Hexanchiformes"><span style="color:white;">Hexanchiformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Hexanchus_griseus_Gervais.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Hexanchus_griseus_Gervais.jpg/140px-Hexanchus_griseus_Gervais.jpg" decoding="async" width="140" height="72" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Hexanchus_griseus_Gervais.jpg/210px-Hexanchus_griseus_Gervais.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Hexanchus_griseus_Gervais.jpg/280px-Hexanchus_griseus_Gervais.jpg 2x" data-file-width="1400" data-file-height="717" /></a></span> </td> <td align="center"><a href="/wiki/Requin-l%C3%A9zard" title="Requin-lézard">Requin-lézard</a>, etc. </td> <td align="center"><small><a href="/wiki/Don_Fernando_de_Buen_y_Lozano" class="mw-redirect" title="Don Fernando de Buen y Lozano">de Buen</a>, 1926</small> </td> <td align="center">2<br /><small>+3 éteintes</small> </td> <td align="center">4<br /><small>+11 éteints</small> </td> <td align="center">6<br /><small>+33 éteintes</small> </td> <td align="center"> </td> <td align="center"> </td> <td align="center"> </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(125,125,180)"><a href="/wiki/Pristiophoriformes" title="Pristiophoriformes"><span style="color:white;">Pristiophoriformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Pristiophorus_japonicus_cropped.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Pristiophorus_japonicus_cropped.jpg/140px-Pristiophorus_japonicus_cropped.jpg" decoding="async" width="140" height="48" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Pristiophorus_japonicus_cropped.jpg/210px-Pristiophorus_japonicus_cropped.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Pristiophorus_japonicus_cropped.jpg/280px-Pristiophorus_japonicus_cropped.jpg 2x" data-file-width="798" data-file-height="272" /></a></span> </td> <td align="center"><a href="/wiki/Requin-scie" class="mw-redirect" title="Requin-scie">Requins-scies</a> </td> <td align="center"><small><a href="/wiki/Leo_S._Berg" class="mw-redirect" title="Leo S. Berg">L. S. Berg</a>, 1958</small> </td> <td align="center">1 </td> <td align="center">2 </td> <td align="center">6 </td> <td align="center"> </td> <td align="center"> </td> <td align="center"> </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(140,140,190)"><a href="/wiki/Squaliformes" title="Squaliformes"><span style="color:white;">Squaliformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Spiny_dogfish.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/12/Spiny_dogfish.jpg/140px-Spiny_dogfish.jpg" decoding="async" width="140" height="69" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/12/Spiny_dogfish.jpg/210px-Spiny_dogfish.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/12/Spiny_dogfish.jpg/280px-Spiny_dogfish.jpg 2x" data-file-width="968" data-file-height="474" /></a></span> </td> <td align="center"><a href="/wiki/Squale_noir" title="Squale noir">Squale noir</a>, <br /><a href="/wiki/Aiguillat" title="Aiguillat">aiguillat</a>, etc. </td> <td align="center"><small></small> </td> <td align="center">1 </td> <td align="center">2 </td> <td align="center">29 </td> <td align="center">1 </td> <td align="center"> </td> <td align="center">6 </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(125,125,180)"><a href="/wiki/Squatiniformes" class="mw-redirect" title="Squatiniformes"><span style="color:white;">Squatiniformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Squatina_angelus_-_Gervais.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Squatina_angelus_-_Gervais.jpg/140px-Squatina_angelus_-_Gervais.jpg" decoding="async" width="140" height="77" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Squatina_angelus_-_Gervais.jpg/210px-Squatina_angelus_-_Gervais.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Squatina_angelus_-_Gervais.jpg/280px-Squatina_angelus_-_Gervais.jpg 2x" data-file-width="1200" data-file-height="662" /></a></span> </td> <td align="center"><a href="/wiki/Ange_de_mer" class="mw-disambig" title="Ange de mer">Anges de mer</a> </td> <td align="center"><small><a href="/wiki/Don_Fernando_de_Buen_y_Lozano" class="mw-redirect" title="Don Fernando de Buen y Lozano">Buen</a>, 1926</small> </td> <td align="center">1 </td> <td align="center">1 </td> <td align="center">23 </td> <td align="center">3 </td> <td align="center">4 </td> <td align="center">5 </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(110,110,170)" rowspan="4"><a href="/wiki/Batoidea" class="mw-redirect" title="Batoidea"><span style="color:white;">Raies</span></a> </td> <td align="center" style="background:rgb(140,140,190)"><a href="/wiki/Myliobatiformes" title="Myliobatiformes"><span style="color:white;">Myliobatiformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Myliobatis_aquila_sasr%C3%A1ja.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/96/Myliobatis_aquila_sasr%C3%A1ja.jpg/140px-Myliobatis_aquila_sasr%C3%A1ja.jpg" decoding="async" width="140" height="97" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/96/Myliobatis_aquila_sasr%C3%A1ja.jpg/210px-Myliobatis_aquila_sasr%C3%A1ja.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/96/Myliobatis_aquila_sasr%C3%A1ja.jpg/280px-Myliobatis_aquila_sasr%C3%A1ja.jpg 2x" data-file-width="800" data-file-height="556" /></a></span> </td> <td align="center"><a href="/wiki/Raie_pastenague" class="mw-redirect" title="Raie pastenague">Raie pastenague</a>,<br /> <a href="/wiki/Raie_manta" class="mw-redirect" title="Raie manta">raie manta</a>, etc. </td> <td align="center"><small><a href="/w/index.php?title=Leonard_Joseph_Victor_Compagno&action=edit&redlink=1" class="new" title="Leonard Joseph Victor Compagno (page inexistante)">Compagno</a>, 1973</small> </td> <td align="center">10 </td> <td align="center">29 </td> <td align="center">223 </td> <td align="center">1 </td> <td align="center">16 </td> <td align="center">33 </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(125,125,180)"><a href="/wiki/Pristiformes" class="mw-redirect" title="Pristiformes"><span style="color:white;">Pristiformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Sawfish_genova.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Sawfish_genova.jpg/140px-Sawfish_genova.jpg" decoding="async" width="140" height="105" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Sawfish_genova.jpg/210px-Sawfish_genova.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Sawfish_genova.jpg/280px-Sawfish_genova.jpg 2x" data-file-width="4000" data-file-height="3000" /></a></span> </td> <td align="center"><a href="/wiki/Poisson-scie" class="mw-redirect" title="Poisson-scie">Poissons-scies</a> </td> <td align="center"><small></small> </td> <td align="center">1 </td> <td align="center">2 </td> <td align="center">5-7 </td> <td align="center">5-7 </td> <td align="center"> </td> <td align="center"> </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(140,140,190)"><a href="/wiki/Rajiformes" title="Rajiformes"><span style="color:white;">Rajiformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Amblyraja_hyperborea1.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Amblyraja_hyperborea1.jpg/140px-Amblyraja_hyperborea1.jpg" decoding="async" width="140" height="116" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Amblyraja_hyperborea1.jpg/210px-Amblyraja_hyperborea1.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Amblyraja_hyperborea1.jpg/280px-Amblyraja_hyperborea1.jpg 2x" data-file-width="1503" data-file-height="1240" /></a></span> </td> <td align="center"><a href="/wiki/Rajiformes" title="Rajiformes">Raies<br />et<br />raies-guitares</a> </td> <td align="center"><small><a href="/wiki/Lev_Berg" title="Lev Berg">L. S. Berg</a>, 1940</small> </td> <td align="center">5 </td> <td align="center">36 </td> <td align="center">>270 </td> <td align="center">4 </td> <td align="center">12 </td> <td align="center">26 </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(125,125,180)"><a href="/wiki/Torpediniformes" title="Torpediniformes"><span style="color:white;">Torpediniformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:Torpedo_torpedo_corsica2.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Torpedo_torpedo_corsica2.jpg/140px-Torpedo_torpedo_corsica2.jpg" decoding="async" width="140" height="105" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Torpedo_torpedo_corsica2.jpg/210px-Torpedo_torpedo_corsica2.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/df/Torpedo_torpedo_corsica2.jpg/280px-Torpedo_torpedo_corsica2.jpg 2x" data-file-width="640" data-file-height="480" /></a></span> </td> <td align="center"><a href="/wiki/Torpediniformes" title="Torpediniformes">Raies<br />électriques</a> </td> <td align="center"><small><a href="/wiki/Don_Fernando_de_Buen_y_Lozano" class="mw-redirect" title="Don Fernando de Buen y Lozano">de Buen</a>, 1926</small> </td> <td align="center">2 </td> <td align="center">12 </td> <td align="center">69 </td> <td align="center">2 </td> <td align="center"> </td> <td align="center">9 </td> <td valign="top"> </td></tr> <tr> <td align="center" style="background:rgb(110,110,170)" rowspan="1"><a href="/wiki/Holocephali" title="Holocephali"><span style="color:white;">Holocéphales</span></a> </td> <td align="center" style="background:rgb(140,140,190)"><a href="/wiki/Chimaeriformes" title="Chimaeriformes"><span style="color:white;">Chimaeriformes</span></a> </td> <td><span typeof="mw:File"><a href="/wiki/Fichier:100578086_Chimaera_monstrosa.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9e/100578086_Chimaera_monstrosa.jpg/140px-100578086_Chimaera_monstrosa.jpg" decoding="async" width="140" height="93" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9e/100578086_Chimaera_monstrosa.jpg/210px-100578086_Chimaera_monstrosa.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9e/100578086_Chimaera_monstrosa.jpg/280px-100578086_Chimaera_monstrosa.jpg 2x" data-file-width="2048" data-file-height="1365" /></a></span> </td> <td align="center"><a href="/wiki/Chimaeriformes" title="Chimaeriformes">Chimères</a> </td> <td align="center"><small>Obruchev, 1953</small> </td> <td align="center">3<br /><small>+2 éteintes</small> </td> <td align="center">6<br /><small>+3 éteints</small> </td> <td align="center">39<br /><small>+17 éteintes</small> </td> <td align="center"> </td> <td align="center"> </td> <td align="center">1 </td> <td valign="top"> </td></tr></tbody></table> <table class="wikitable collapsible collapsed"> <tbody><tr> <th width="450px">Taxonomie de <a href="/wiki/Joseph_S._Nelson" title="Joseph S. Nelson">Joseph Nelson</a>, 2006<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite_crochet">[</span>6<span class="cite_crochet">]</span></a></sup> </th></tr> <tr> <td> <dl><dt>Sous-classe <a href="/wiki/Elasmobranchii" title="Elasmobranchii">Elasmobranchii</a></dt></dl> <ul><li>†<i><a href="/w/index.php?title=Plesioselachus&action=edit&redlink=1" class="new" title="Plesioselachus (page inexistante)">Plesioselachus</a></i></li> <li>†Ordre <a href="/w/index.php?title=Squatinactiformes&action=edit&redlink=1" class="new" title="Squatinactiformes (page inexistante)">Squatinactiformes</a></li> <li>†Ordre <a href="/w/index.php?title=Protacrodontiformes&action=edit&redlink=1" class="new" title="Protacrodontiformes (page inexistante)">Protacrodontiformes</a></li> <li>†Infra-classe Cladoselachimorpha <ul><li>†Ordre <a href="/wiki/Cladoselachiformes" class="mw-redirect" title="Cladoselachiformes">Cladoselachiformes</a></li></ul></li> <li>†Infra-classe Xenacanthimorpha <ul><li>†Ordre <a href="/wiki/Xenacanthiformes" title="Xenacanthiformes">Xenacanthiformes</a></li></ul></li> <li>Infra-classe Euselachii (sharks and rays) <ul><li>†Ordre <a href="/wiki/Ctenacanthiformes" title="Ctenacanthiformes">Ctenacanthiformes</a></li> <li>†Division Hybodonta <ul><li>†Ordre <a href="/wiki/Hybodontiformes" title="Hybodontiformes">Hybodontiformes</a></li></ul></li> <li>Division Neoselachii <ul><li>Sous-division Selachii (modern sharks) <ul><li>Super-ordre Galeomorphi <ul><li>Ordre <a href="/wiki/Heterodontiformes" title="Heterodontiformes">Heterodontiformes</a> (bullhead sharks)</li> <li>Ordre <a href="/wiki/Orectolobiformes" title="Orectolobiformes">Orectolobiformes</a> (carpet sharks)</li> <li>Ordre <a href="/wiki/Lamniformes" title="Lamniformes">Lamniformes</a> (mackerel sharks)</li> <li>Ordre <a href="/wiki/Carcharhiniformes" title="Carcharhiniformes">Carcharhiniformes</a> (ground sharks)</li></ul></li> <li>Super-ordre Squalomorphi <ul><li>Ordre <a href="/wiki/Hexanchiformes" title="Hexanchiformes">Hexanchiformes</a> (frilled and cow sharks)</li> <li>Ordre <a href="/w/index.php?title=Echinorhiniformes&action=edit&redlink=1" class="new" title="Echinorhiniformes (page inexistante)">Echinorhiniformes</a> (bramble sharks)</li> <li>Ordre <a href="/wiki/Squaliformes" title="Squaliformes">Squaliformes</a> (dogfish sharks)</li> <li>†Ordre <a href="/w/index.php?title=Protospinaciformes&action=edit&redlink=1" class="new" title="Protospinaciformes (page inexistante)">Protospinaciformes</a></li> <li>Ordre <a href="/wiki/Squatiniformes" class="mw-redirect" title="Squatiniformes">Squatiniformes</a> (angel sharks)</li> <li>Ordre <a href="/wiki/Pristiophoriformes" title="Pristiophoriformes">Pristiophoriformes</a> (sawsharks)</li></ul></li></ul></li> <li>Sous-division <a href="/wiki/Batoidea" class="mw-redirect" title="Batoidea">Batoidea</a> (rays) <ul><li>Ordre <a href="/wiki/Torpediniformes" title="Torpediniformes">Torpediniformes</a> (electric rays)</li> <li>Ordre <a href="/wiki/Pristiformes" class="mw-redirect" title="Pristiformes">Pristiformes</a> (sawfishes)</li> <li>Ordre <a href="/wiki/Rajiformes" title="Rajiformes">Rajiformes</a> (skates and guitarfishes)</li> <li>Ordre <a href="/wiki/Myliobatiformes" title="Myliobatiformes">Myliobatiformes</a> (stingrays and relatives)</li></ul></li></ul></li></ul></li></ul> <dl><dt>Sous-classe <a href="/wiki/Holocephali" title="Holocephali">Holocephali</a></dt></dl> <ul><li>†Super-ordre Paraselachimorpha <ul><li>†Ordre <a href="/w/index.php?title=Orodontiformes&action=edit&redlink=1" class="new" title="Orodontiformes (page inexistante)">Orodontiformes</a></li> <li>†Ordre <a href="/wiki/Petalodontiformes" title="Petalodontiformes">Petalodontiformes</a></li> <li>†Ordre <a href="/w/index.php?title=Helodontiformes&action=edit&redlink=1" class="new" title="Helodontiformes (page inexistante)">Helodontiformes</a></li> <li>†Ordre <a href="/w/index.php?title=Iniopterygiformes&action=edit&redlink=1" class="new" title="Iniopterygiformes (page inexistante)">Iniopterygiformes</a></li> <li>†Ordre <a href="/w/index.php?title=Debeeriiformes&action=edit&redlink=1" class="new" title="Debeeriiformes (page inexistante)">Debeeriiformes</a></li> <li>†Ordre <a href="/w/index.php?title=Eugeneodontiformes&action=edit&redlink=1" class="new" title="Eugeneodontiformes (page inexistante)">Eugeneodontiformes</a></li></ul></li> <li>Super-ordre Holocephalimorpha <ul><li>†Ordre <a href="/w/index.php?title=Psammodontiformes&action=edit&redlink=1" class="new" title="Psammodontiformes (page inexistante)">Psammodontiformes</a>*</li> <li>†Ordre <a href="/w/index.php?title=Copodontiformes&action=edit&redlink=1" class="new" title="Copodontiformes (page inexistante)">Copodontiformes</a></li> <li>†Ordre <a href="/w/index.php?title=Squalorajiformes&action=edit&redlink=1" class="new" title="Squalorajiformes (page inexistante)">Squalorajiformes</a></li> <li>†Ordre <a href="/w/index.php?title=Chondrenchelyiformes&action=edit&redlink=1" class="new" title="Chondrenchelyiformes (page inexistante)">Chondrenchelyiformes</a></li> <li>†Ordre <a href="/w/index.php?title=Menaspiformes&action=edit&redlink=1" class="new" title="Menaspiformes (page inexistante)">Menaspiformes</a></li> <li>†Ordre <a href="/w/index.php?title=Coliodontiformes&action=edit&redlink=1" class="new" title="Coliodontiformes (page inexistante)">Coliodontiformes</a></li> <li>Ordre <a href="/wiki/Chimaeriformes" title="Chimaeriformes">Chimaeriformes</a> (chimaeras)</li></ul></li></ul> <p><small>* position incertaine</small> </p> </td></tr> </tbody></table> <div class="NavFrame" style="clear:both; margin-bottom:1em; border-style:solid; background-color:var(--background-color-base, #fff);" title="[afficher]/[masquer]"> <div class="NavHead" style="text-align:center; min-height:1.6em; color:var(--color-emphasized, #000);"><div style="float:left; width:6em; text-align:center;"><div class="noprint plainlinks nowrap tnavbar" style="padding:0; font-size:xx-small; color:var(--color-emphasized, #000000);"><a href="/wiki/Mod%C3%A8le:Type_animal" title="Modèle:Type animal"><abbr class="abbr" title="Voir ce modèle.">v</abbr></a> · <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Mod%C3%A8le:Type_animal&action=edit"><abbr class="abbr" title="Modifier ce modèle. Merci de prévisualiser avant de sauvegarder.">m</abbr></a></div></div>Place des <span style="text-transform:lowercase">Chondrichthyes</span> dans le <a href="/wiki/Animal" title="Animal">règne animal</a></div> <div class="NavContent" style="margin:0; color:var(--color-base, #202122); display:block; text-align:left;"> <ul><li>Les types d'organisation présentés ici sont des <a href="/wiki/Grade_%C3%A9volutif" title="Grade évolutif">grades évolutifs</a> ne correspondant généralement pas à des groupes <a href="/wiki/Monophyl%C3%A9tique" class="mw-redirect" title="Monophylétique">monophylétiques</a>, mais <a href="/wiki/Paraphyl%C3%A9tique" class="mw-redirect" title="Paraphylétique">paraphylétiques</a> (ne comportant pas tous les descendants d'un même ancêtre — exemple : les descendants d'ancêtres vermiformes ne sont pas tous aujourd'hui des vers, etc.).</li> <li>En jaune : les principales <a href="/wiki/Radiation_%C3%A9volutive" title="Radiation évolutive">explosions radiatives</a>.</li></ul> <table style="width:100%;background-color:#F0F0F0;border-collapse: collapse;"> <tbody><tr> <td style="width:22%;background:orange">> Unicellulaires <a href="/wiki/Procaryote" class="mw-redirect" title="Procaryote">procaryotes</a> <small>(cellule sans noyau)</small> </td> <td style="width:4%;">  </td> <td style="width:22%;border-left:solid">♦ <a href="/wiki/Echinodermata" title="Echinodermata">Échinodermes</a> : <a href="/wiki/Echinoidea" title="Echinoidea">Oursins</a>, <a href="/wiki/Crinoidea" title="Crinoidea">Crinoïdes</a>, <a href="/wiki/Holothurie" title="Holothurie">Concombres de mer</a>, <a href="/wiki/%C3%89toile_de_mer" title="Étoile de mer">étoiles de mer</a> et <a href="/wiki/Ophiuroidea" title="Ophiuroidea">ophiures</a> </td> <td style="width:4%;">  </td> <td style="width:22%;border-left:solid">♦ <a href="/wiki/Bivalvia" title="Bivalvia">Bivalves</a> <small>(coquillages)</small> </td> <td style="width:4%;">  </td> <td style="width:22%;">  </td></tr> <tr> <td style="background:orange">> Unicellulaires <a href="/wiki/Eukaryota" title="Eukaryota">Eucaryotes</a> <small>(cellules à noyau)</small></td> <td> </td> <td style="border-left:solid"> </td> <td style="border-bottom:solid">  </td> <td style="border-left:solid">♦ <a href="/wiki/Gastropoda" title="Gastropoda">Gastéropodes</a> (<a href="/wiki/Escargot" title="Escargot">escargots</a>, <a href="/wiki/Limace" title="Limace">limaces</a>, etc.)</td> <td></td> <td> </td></tr> <tr> <td style="background:orange">> <a href="/wiki/Porifera" title="Porifera">Éponges</a> <small>(organisme multicellulaire)</small></td> <td> </td> <td style="border-left:solid;background:yellow">♦ <a href="/wiki/Mollusca" title="Mollusca">Mollusques</a></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/C%C3%A9phalopode" title="Céphalopode">Céphalopodes</a> (<a href="/wiki/Pieuvre" title="Pieuvre">pieuvres</a>, <a href="/wiki/Sepiida" title="Sepiida">seiches</a>)</td> <td></td> <td> </td></tr> <tr> <td style="background:orange">> <a href="/wiki/Cnidaria" title="Cnidaria">Polype</a> : <a href="/wiki/Hydre_(zoologie)" title="Hydre (zoologie)">hydres</a>, <a href="/wiki/Corail" title="Corail">coraux</a> et <a href="/wiki/M%C3%A9duse_(animal)" title="Méduse (animal)">méduses</a></td> <td> </td> <td style="border-left:solid"> </td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td style="background:yellow">> <a href="/wiki/Ver" title="Ver">Vers</a> <small>(mobilité et tube digestif)</small> <a href="/wiki/Bilateria" title="Bilateria">bilatériens</a> </td> <td style="width:20pt;border-bottom:solid">  </td> <td style="border-left:solid">  </td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Trilobita" title="Trilobita">Trilobites</a> <small>(de deux à 24 pattes — éteint)</small></td> <td></td> <td> </td></tr> <tr> <td style="background:orange">> <a href="/wiki/Poisson" title="Poisson">Poissons</a> <a href="/wiki/Agnatha" title="Agnatha">agnathes</a> <small>(sans mâchoire)</small></td> <td> </td> <td style="border-left:solid;background:yellow">♦ <a href="/wiki/Arthropodes" title="Arthropodes">Arthropodes</a> primitifs type <a href="/wiki/Myriapoda" title="Myriapoda">myriapodes</a> <small>(beaucoup de pattes)</small> </td> <td style="width:20pt;border-bottom:solid">  </td> <td style="border-left:solid">♦ <a href="/wiki/Decapoda" title="Decapoda">Décapodes</a> : <a href="/wiki/Brachyura" title="Brachyura">crabes</a> et <a href="/wiki/%C3%89crevisse" title="Écrevisse">écrevisses</a> <small>(dix pattes)</small></td> <td></td> <td> </td></tr> <tr> <td style="background:orange">> <a href="/wiki/Poisson" title="Poisson">Poissons</a> primitifs (<a class="mw-selflink selflink">poissons cartilagineux</a>)</td> <td></td> <td></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Arachnida" title="Arachnida">Arachnides</a> : <a href="/wiki/Araneae" title="Araneae">araignées</a>, <a href="/wiki/Scorpiones" title="Scorpiones">scorpions</a> et <a href="/wiki/Acari" title="Acari">acariens</a> <small>(huit pattes)</small></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Libellule" class="mw-redirect" title="Libellule">Libellules</a> </td></tr> <tr> <td style="background:orange">> <a href="/wiki/Poisson" title="Poisson">Poissons</a> typiques (<a href="/wiki/Osteichthyes" title="Osteichthyes">poissons osseux</a>)</td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Serpentes" title="Serpentes">Serpents</a></td> <td> </td> <td style="border-left:solid;background:yellow">> <a href="/wiki/Hexapoda" title="Hexapoda">Hexapodes</a> <small>(à six pattes)</small> : <a href="/wiki/Insectes" class="mw-redirect" title="Insectes">Insectes</a> type <a href="/wiki/Apterygota" title="Apterygota">Apterygota</a> <small>(primitifs sans ailes)</small> </td> <td style="width:20pt;border-bottom:solid">  </td> <td style="border-left:solid">♦ <a href="/wiki/Blattaria" title="Blattaria">Blattes</a>, <a href="/wiki/Mantodea" title="Mantodea">mantes</a>, <a href="/wiki/Termite" title="Termite">termites</a> </td></tr> <tr> <td style="background:orange">> <a href="/wiki/Poisson" title="Poisson">Poissons</a> type <a href="/wiki/Sarcopterygii" title="Sarcopterygii">Sarcopterygii</a> <small>(à nageoires charnues)</small> </td> <td> </td> <td style="border-left:solid;background:yellow">♦ <a href="/wiki/Dinosaure" class="mw-redirect" title="Dinosaure">Dinosaures</a> <small>(éteint)</small></td> <td></td> <td></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Orthoptera" title="Orthoptera">Orthoptères</a> (<a href="/wiki/Sauterelle_(insecte)" title="Sauterelle (insecte)">sauterelles</a>, <a href="/wiki/Gryllidae" title="Gryllidae">grillons</a>) </td></tr> <tr> <td style="background:orange">> <a href="/wiki/Tetrapoda" title="Tetrapoda">Tétrapodes</a> primitifs (type <a href="/wiki/Amphibia" title="Amphibia">Amphibiens</a>) </td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Crocodylidae" title="Crocodylidae">Crocodiles</a></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Metatheria" title="Metatheria">Marsupiaux</a></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Hemiptera" title="Hemiptera">Hémiptères</a> (<a href="/wiki/Heteroptera" title="Heteroptera">punaises</a>, <a href="/wiki/Cicadidae" title="Cicadidae">cigales</a>…) </td></tr> <tr> <td style="background:yellow">> <a href="/wiki/Reptile" class="mw-redirect" title="Reptile">Reptiles</a> primitifs (<a href="/wiki/Amniota" title="Amniota">Amniotes</a> de type <a href="/wiki/Squamata" title="Squamata">Lézards</a>) </td> <td style="width:20pt;border-bottom:solid">  </td> <td style="border-left:solid">♦ <a href="/wiki/Testudines" class="mw-redirect" title="Testudines">Tortues</a></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Insectivora" title="Insectivora">Insectivores</a> (<a href="/wiki/Talpa" title="Talpa">Taupes</a>, <a href="/wiki/H%C3%A9risson" title="Hérisson">Hérissons</a>…)</td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Coleoptera" title="Coleoptera">Coléoptères</a> (<a href="/wiki/Hanneton" class="mw-redirect" title="Hanneton">hannetons</a>, <a href="/wiki/Coccinellidae" title="Coccinellidae">coccinelles</a>…) </td></tr> <tr> <td> </td> <td style="border-left:solid">  </td> <td style="border-left:solid">♦ <a href="/wiki/Oiseau" title="Oiseau">Oiseaux</a></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Chiroptera" title="Chiroptera">Chiroptères</a> <small>(Chauves-Souris)</small></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Hymenoptera" title="Hymenoptera">Hyménoptères</a> (<a href="/wiki/Abeille" title="Abeille">abeilles</a>, <a href="/wiki/Gu%C3%AApe" title="Guêpe">guêpes</a>, <a href="/wiki/Fourmi" title="Fourmi">fourmis</a>) </td></tr> <tr> <td> </td> <td style="border-left:solid">  </td> <td></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Primates" title="Primates">Primates</a></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Diptera" title="Diptera">Diptères</a> <small>(mouches)</small> </td></tr> <tr> <td> </td> <td style="border-left:solid;border-bottom:solid">  </td> <td style="background:yellow">> <a href="/wiki/Mammif%C3%A8re" title="Mammifère">Mammifères</a> primitifs type <a href="/wiki/Monotremata" title="Monotremata">monotrèmes</a> </td> <td style="border-bottom:solid">  </td> <td style="border-left:solid">♦ <a href="/wiki/Rodentia" title="Rodentia">Rongeurs</a> et <a href="/wiki/Lagomorpha" title="Lagomorpha">Lagomorphes</a> <small>(lapins)</small></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Lepidoptera" title="Lepidoptera">Lépidoptères</a> <small>(papillons)</small> </td></tr> <tr> <td></td> <td></td> <td></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Carnivora" title="Carnivora">Carnivores</a></td> <td> </td> <td style="border-left:solid">♦ </td></tr> <tr> <td></td> <td></td> <td></td> <td> </td> <td style="border-left:solid">♦ <a href="/wiki/Ungulata" title="Ungulata">Ongulés</a></td> <td> </td> <td style="border-left:solid">♦ </td></tr></tbody></table> </div> <div class="NavEnd"> </div> </div> <div class="mw-heading mw-heading2"><h2 id="Voir_aussi">Voir aussi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chondrichthyes&veaction=edit&section=5" title="Modifier la section : Voir aussi" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Chondrichthyes&action=edit&section=5" title="Modifier le code source de la section : Voir aussi"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r194021218">.mw-parser-output .autres-projets>.titre{text-align:center;margin:0.2em 0}.mw-parser-output .autres-projets>ul{margin:0;padding:0}.mw-parser-output .autres-projets>ul>li{list-style:none;margin:0.2em 0;text-indent:0;padding-left:24px;min-height:20px;text-align:left;display:block}.mw-parser-output .autres-projets>ul>li>a{font-style:italic}@media(max-width:720px){.mw-parser-output .autres-projets{float:none}}</style><div class="autres-projets boite-grise boite-a-droite noprint js-interprojets"> <p class="titre">Sur les autres projets Wikimedia :</p> <ul class="noarchive plainlinks"> <li class="commons"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Chondrichthyes?uselang=fr">Chondrichthyes</a>, sur <span class="project">Wikimedia Commons</span></li><li class="wikispecies"><a href="https://species.wikimedia.org/wiki/Chondrichthyes" class="extiw" title="wikispecies:Chondrichthyes">Chondrichthyes</a>, <span class="nowrap">sur <span class="project">Wikispecies</span></span></li> </ul> </div> <div class="mw-heading mw-heading3"><h3 id="Article_connexe">Article connexe</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chondrichthyes&veaction=edit&section=6" title="Modifier la section : Article connexe" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Chondrichthyes&action=edit&section=6" title="Modifier le code source de la section : Article connexe"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Photo-guide_taxinomique_du_monde_animal" class="mw-redirect" title="Photo-guide taxinomique du monde animal">Photo-guide taxinomique du monde animal</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Liens_externes">Liens externes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chondrichthyes&veaction=edit&section=7" title="Modifier la section : Liens externes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Chondrichthyes&action=edit&section=7" title="Modifier le code source de la section : Liens externes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="ouvrage"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> « <a rel="nofollow" class="external text" href="https://sharksandrays.com/"><cite style="font-style:normal;" lang="en">Shark and Ray ID Guide</cite></a> », sur <span class="italique">sharksandrays.com</span></span>.</li></ul> <div class="mw-heading mw-heading3"><h3 id="Références_taxinomiques"><span id="R.C3.A9f.C3.A9rences_taxinomiques"></span>Références taxinomiques</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chondrichthyes&veaction=edit&section=8" title="Modifier la section : Références taxinomiques" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Chondrichthyes&action=edit&section=8" title="Modifier le code source de la section : Références taxinomiques"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="ouvrage" id="Tolweb"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> Référence <i><span class="lang-en" lang="en"><a href="/wiki/Tree_of_Life_Web_Project" title="Tree of Life Web Project">Tree of Life Web Project</a></span></i> : <a rel="nofollow" class="external text" href="http://tolweb.org/Chondrichthyes"><i>Chondrichthyes</i></a></span></li> <li><span class="ouvrage" id="ITIS"><abbr class="abbr indicateur-langue" title="Langues : français et anglais">(fr + en)</abbr> Référence <i><a href="/wiki/Syst%C3%A8me_d%27information_taxonomique_int%C3%A9gr%C3%A9" title="Système d'information taxonomique intégré">ITIS</a></i> : <a rel="nofollow" class="external text" href="https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=159785"><i>Chondrichthyes</i></a></span></li> <li><span class="ouvrage" id="ADW"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> Référence <i><a href="/wiki/Animal_Diversity_Web" title="Animal Diversity Web">Animal Diversity Web</a></i> : <a rel="nofollow" class="external text" href="http://animaldiversity.org/accounts/Chondrichthyes/"><i>Chondrichthyes</i></a></span></li> <li><span class="ouvrage" id="NCBI"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> Référence <i><a href="/wiki/National_Center_for_Biotechnology_Information" title="National Center for Biotechnology Information">NCBI</a></i> : <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=7777"><i>Chondrichthyes</i></a> (<a rel="nofollow" class="external text" href="http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?lin=s&p=has_linkout&id=7777">taxons inclus</a>)</span></li> <li><span class="ouvrage" id="ARKive_search"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> Référence <i><a rel="nofollow" class="external text" href="http://www.arkive.org/">Fonds documentaire ARKive</a></i> : <a rel="nofollow" class="external text" href="http://www.arkive.org/search.html?btnG.x=0&btnG.y=0&output=xml_no_dtd&client=arkive-info&site=arkive-info&ie=utf8&oe=utf8&num=20&proxystylesheet=tng-search&filter=0&getfields=*&q=Chondrichthyes"><i>Chondrichthyes</i></a></span></li></ul> <div class="mw-heading mw-heading2"><h2 id="Notes">Notes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chondrichthyes&veaction=edit&section=9" title="Modifier la section : Notes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Chondrichthyes&action=edit&section=9" title="Modifier le code source de la section : Notes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small decimal" style="column-width:36em; column-count:2;"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink noprint"><a href="#cite_ref-1">↑</a> </span><span class="reference-text">Le foie fait 5 % du poids du corps chez les poissons osseux, 20 % chez les poissons cartilagineux.</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink noprint"><a href="#cite_ref-2">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Poinsot,_Maxime_Hervé,_Bernard_Le_Garff,_Mael_Ceillier2018"><span class="ouvrage" id="Denis_Poinsot,_Maxime_Hervé,_Bernard_Le_Garff,_Mael_Ceillier2018">Denis Poinsot, Maxime Hervé, Bernard Le Garff, Mael Ceillier, <cite class="italique">Diversité animale. Histoire, évolution et biologie des Métazoaires</cite>, De Boeck Superieur, <time>2018</time> <small style="line-height:1em;">(<a rel="nofollow" class="external text" href="//books.google.com/books?id=bm1oDwAAQBAJ">lire en ligne</a>)</small>, <abbr class="abbr" title="page">p.</abbr> 371<span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Diversit%C3%A9+animale.+Histoire%2C+%C3%A9volution+et+biologie+des+M%C3%A9tazoaires&rft.pub=De+Boeck+Superieur&rft.au=Denis+Poinsot%2C+Maxime+Herv%C3%A9%2C+Bernard+Le+Garff%2C+Mael+Ceillier&rft.date=2018&rft.pages=371&rfr_id=info%3Asid%2Ffr.wikipedia.org%3AChondrichthyes"></span></span></span>.</span> </li> <li id="cite_note-3"><span class="mw-cite-backlink noprint"><a href="#cite_ref-3">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Hall2014"><span class="ouvrage" id="Brian_K._Hall2014"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> Brian K. Hall, <cite class="italique" lang="en">Bones and cartilage. Developmental and evolutionary skeletal biology</cite>, Academic Press, <time>2014</time>, <abbr class="abbr" title="page">p.</abbr> 102<span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Bones+and+cartilage.+Developmental+and+evolutionary+skeletal+biology&rft.pub=Academic+Press&rft.aulast=Hall&rft.aufirst=Brian+K.&rft.date=2014&rft.pages=102&rfr_id=info%3Asid%2Ffr.wikipedia.org%3AChondrichthyes"></span></span></span>.</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink noprint"><a href="#cite_ref-4">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Cuny2007"><span class="ouvrage" id="Gilles_Cuny2007"><a href="/w/index.php?title=Gilles_Cuny&action=edit&redlink=1" class="new" title="Gilles Cuny (page inexistante)">Gilles Cuny</a>, « <a rel="nofollow" class="external text" href="http://www.futura-sciences.com/fr/comprendre/dossiers/doc/t/paleontologie-1/d/la-longue-histoire-des-requins_303/c3/221/p1/"><cite style="font-style:normal;">La longue histoire des requins</cite></a> », <span class="italique">dossier</span>, sur <span class="italique">Futura-Sciences</span>, <time class="nowrap" datetime="2007-05-05" data-sort-value="2007-05-05">5 mai 2007</time></span></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink noprint"><a href="#cite_ref-5">↑</a> </span><span class="reference-text">G. Lecointre & H. Le Guyader, Classification phylogénétique du vivant, 2006, Belin.</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink noprint"><a href="#cite_ref-6">↑</a> </span><span class="reference-text"><a href="/wiki/Joseph_S._Nelson" title="Joseph S. Nelson">Nelson JS</a> (2006) <i><a href="/w/index.php?title=Fishes_of_the_World&action=edit&redlink=1" class="new" title="Fishes of the World (page inexistante)">Fishes of the World</a></i>. <small style="line-height:1em;">(<a href="/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/wiki/Sp%C3%A9cial:Ouvrages_de_r%C3%A9f%C3%A9rence/0471250317" title="Spécial:Ouvrages de référence/0471250317"><span class="nowrap">0471250317</span></a>)</small>.</span> </li> </ol> </div> <div class="navbox-container" style="clear:both;"> <table class="navbox collapsible noprint autocollapse" style=""> <tbody><tr><th class="navbox-title" colspan="3" style=""><div style="float:left; width:6em; text-align:left"><div class="noprint plainlinks nowrap tnavbar" style="padding:0; font-size:xx-small; color:var(--color-emphasized, #000000);"><a href="/wiki/Mod%C3%A8le:Palette_Chondrichthyes" title="Modèle:Palette Chondrichthyes"><abbr class="abbr" title="Voir ce modèle.">v</abbr></a> · <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Mod%C3%A8le:Palette_Chondrichthyes&action=edit"><abbr class="abbr" title="Modifier ce modèle. Merci de prévisualiser avant de sauvegarder.">m</abbr></a></div></div><div style="font-size:110%">Ordres de <a class="mw-selflink selflink">poissons cartilagineux</a></div></th> </tr> <tr> <td class="navbox-banner" style="" colspan="3"><div class="liste-horizontale"> <ul><li>Règne <a href="/wiki/Animal" title="Animal">Animalia</a></li> <li>Embranchement : <a href="/wiki/Chordata" title="Chordata">Chordata</a></li> <li>Sous-embranchement : <a href="/wiki/Vert%C3%A9br%C3%A9s" title="Vertébrés">Vertebrata</a></li> <li>Infra-embranchement : <a href="/wiki/Gnathostomata" title="Gnathostomata">Gnathostomata</a></li> <li>Clade : <a href="/wiki/Eugnathostomata" title="Eugnathostomata">Eugnathostomata</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style=""><a href="/wiki/Elasmobranchii" title="Elasmobranchii">Élasmobranches</a></th> <td class="navbox-list" style=""><table class="navbox-subgroup" style=""> <tbody><tr> <th class="navbox-group" style="width: 90px; background: #e6e6ff;"><a href="/wiki/Requin" title="Requin">Requins (Sélachimorphes)</a></th> <td class="navbox-list" style="text-align:left;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Hexanchiformes" title="Hexanchiformes">Hexanchiformes (Requin-lézard, Requin griset...)</a></li> <li><a href="/wiki/Squaliformes" title="Squaliformes">Squaliformes (Aiguillat...)</a></li> <li><a href="/wiki/Pristiophoriformes" title="Pristiophoriformes">Pristiophoriformes (Requin-scie)</a></li> <li><a href="/wiki/Squatina" title="Squatina">Squatiniformes (Ange de mer...)</a></li> <li><a href="/wiki/Heterodontus" title="Heterodontus">Heterodontiformes (Requin dormeur...)</a></li> <li><a href="/wiki/Orectolobiformes" title="Orectolobiformes">Orectolobiformes (Requin-baleine...)</a></li> <li><a href="/wiki/Carcharhiniformes" title="Carcharhiniformes">Carcharhiniformes (Requin-marteau, Roussette...)</a></li> <li><a href="/wiki/Lamniformes" title="Lamniformes">Lamniformes (Requin pèlerin, Grand requin blanc...)</a></li> <li><abbr class="abbr" title="éteint">†</abbr> <a href="/wiki/Cladoselachidae" title="Cladoselachidae">Cladoselachiformes</a></li> <li><abbr class="abbr" title="éteint">†</abbr> <a href="/wiki/Hybodontiformes" title="Hybodontiformes">Hybodontiformes</a></li> <li><abbr class="abbr" title="éteint">†</abbr> <a href="/wiki/Xenacanthiformes" title="Xenacanthiformes">Xenacanthiformes</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width: 90px; background: #e6e6ff;"><a href="/wiki/Raie" title="Raie">Raies (Batoïdes)</a></th> <td class="navbox-list navbox-even" style="text-align:left;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Torpediniformes" title="Torpediniformes">Torpediniformes (Raies électriques)</a></li> <li><a href="/wiki/Rhinopristiformes" title="Rhinopristiformes">Rhinopristiformes (Poissons-scies)</a></li> <li><a href="/wiki/Rajiformes" title="Rajiformes">Rajiformes (Raies-Guitares)</a></li> <li><a href="/wiki/Myliobatiformes" title="Myliobatiformes">Myliobatiformes (Raies pastenagues...)</a></li> <li><abbr class="abbr" title="éteint">†</abbr> <a href="/wiki/Sclerorhynchoidei" title="Sclerorhynchoidei">Sclerorhynchoidei</a></li></ul> </div></td> </tr> </tbody></table></td> <td class="navbox-image" rowspan="2" style="vertical-align:middle;padding-left:7px"><span typeof="mw:File"><a href="/wiki/Fichier:Isurus_oxyrinchus_1838.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/93/Isurus_oxyrinchus_1838.jpg/100px-Isurus_oxyrinchus_1838.jpg" decoding="async" width="100" height="58" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/93/Isurus_oxyrinchus_1838.jpg/150px-Isurus_oxyrinchus_1838.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/93/Isurus_oxyrinchus_1838.jpg/200px-Isurus_oxyrinchus_1838.jpg 2x" data-file-width="3000" data-file-height="1733" /></a></span></td> </tr> <tr> <th class="navbox-group" style=""><a href="/wiki/Holocephali" title="Holocephali">Holocéphales</a></th> <td class="navbox-list navbox-even" style=""><table class="navbox-subgroup" style=""> <tbody><tr> <td class="navbox-list" style="text-align:left; background: #ffffff;;" colspan="2"><div class="liste-horizontale"> <ul><li><b><a href="/wiki/Chimaeriformes" title="Chimaeriformes">Chimaeriformes (Chimères)</a></b></li> <li>†<a href="/wiki/Petalodontiformes" title="Petalodontiformes">Petalodontiformes</a></li> <li>†<a href="/w/index.php?title=Iniopterygiformes&action=edit&redlink=1" class="new" title="Iniopterygiformes (page inexistante)">Iniopterygiformes</a></li> <li>†<a href="/wiki/Eugeneodontida" title="Eugeneodontida">Eugeneodontida</a></li> <li>†<a href="/wiki/Symmoriida" title="Symmoriida">Symmoriida</a></li> <li>†<a href="/wiki/Squaloraja_polyspondyla" title="Squaloraja polyspondyla">Squaloraja</a></li></ul> </div></td> </tr> </tbody></table></td> </tr> </tbody></table> </div> <ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer" typeof="mw:File"><a href="/wiki/Portail:Origine_et_%C3%A9volution_du_vivant" title="Portail origine et évolution du vivant"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Icone_OEV2.jpg/48px-Icone_OEV2.jpg" decoding="async" width="48" height="23" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Icone_OEV2.jpg/72px-Icone_OEV2.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Icone_OEV2.jpg/96px-Icone_OEV2.jpg 2x" data-file-width="170" data-file-height="83" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:Origine_et_%C3%A9volution_du_vivant" title="Portail:Origine et évolution du vivant">Portail origine et évolution du vivant</a></span> </span></li> <li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer" typeof="mw:File"><a href="/wiki/Portail:Ichtyologie" title="Portail de l’ichtyologie"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Anisotremus_moricandi_Caste.png/39px-Anisotremus_moricandi_Caste.png" decoding="async" width="39" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Anisotremus_moricandi_Caste.png/59px-Anisotremus_moricandi_Caste.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Anisotremus_moricandi_Caste.png/78px-Anisotremus_moricandi_Caste.png 2x" data-file-width="306" data-file-height="188" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:Ichtyologie" title="Portail:Ichtyologie">Portail de l’ichtyologie</a></span> </span></li> </ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; 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