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class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=ca.wikipedia.org&uselang=ca" class=""><span>Donatius</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Especial:Crea_compte&returnto=Classe+%28biologia%29" title="Us animem a crear un compte i iniciar una sessió, encara que no és obligatori" class=""><span>Crea un 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[n]" accesskey="n"><span>Discussió per aquest IP</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Lloc"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contingut" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contingut</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mou a la barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">amaga</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Inici</div> </a> </li> <li id="toc-Nomenclatura_binomial" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Nomenclatura_binomial"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Nomenclatura binomial</span> </div> </a> <button aria-controls="toc-Nomenclatura_binomial-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>Commuta la subsecció Nomenclatura binomial</span> </button> <ul id="toc-Nomenclatura_binomial-sublist" class="vector-toc-list"> <li id="toc-Zoologia" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Zoologia"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Zoologia</span> </div> </a> <ul id="toc-Zoologia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Botànica" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Botànica"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Botànica</span> </div> </a> <ul id="toc-Botànica-sublist" class="vector-toc-list"> <li id="toc-Plantes" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Plantes"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2.1</span> <span>Plantes</span> </div> </a> <ul id="toc-Plantes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Algues" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Algues"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2.2</span> <span>Algues</span> </div> </a> <ul id="toc-Algues-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Fongs" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Fongs"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2.3</span> <span>Fongs</span> </div> </a> <ul id="toc-Fongs-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Història" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Història"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Història</span> </div> </a> <ul id="toc-Història-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referències" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referències"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Referències</span> </div> </a> <ul id="toc-Referències-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vegeu_també" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vegeu_també"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Vegeu també</span> </div> </a> <ul id="toc-Vegeu_també-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="Contingut" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Taula de continguts" > <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="Commuta la taula de continguts." > <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">Commuta la taula de continguts.</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">Classe (biologia)</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="Vés a un article en una altra llengua. Disponible en 115 llengües" > <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-115" 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">115 llengües</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/Klas_(biologie)" title="Klas (biologie) - afrikaans" lang="af" hreflang="af" data-title="Klas (biologie)" 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/Klasse_(Biologie)" title="Klasse (Biologie) - alemany suís" lang="gsw" hreflang="gsw" data-title="Klasse (Biologie)" data-language-autonym="Alemannisch" data-language-local-name="alemany suís" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Clase_(bioloch%C3%ADa)" title="Clase (biolochía) - aragonès" lang="an" hreflang="an" data-title="Clase (biolochía)" data-language-autonym="Aragonés" data-language-local-name="aragonès" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B7%D8%A7%D8%A6%D9%81%D8%A9_(%D8%AA%D8%B5%D9%86%D9%8A%D9%81)" title="طائفة (تصنيف) - àrab" lang="ar" hreflang="ar" data-title="طائفة (تصنيف)" data-language-autonym="العربية" data-language-local-name="àrab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D9%83%D9%84%D8%A7%D8%B5_(%D8%A8%D9%8A%D9%88%D9%84%D9%88%D8%AC%D9%8A%D8%A7)" title="كلاص (بيولوجيا) - Moroccan Arabic" lang="ary" hreflang="ary" data-title="كلاص (بيولوجيا)" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%B6%E0%A7%8D%E0%A7%B0%E0%A7%87%E0%A6%A3%E0%A7%80_(%E0%A6%9C%E0%A7%80%E0%A7%B1%E0%A6%AC%E0%A6%BF%E0%A6%A6%E0%A7%8D%E0%A6%AF%E0%A6%BE)" title="শ্ৰেণী (জীৱবিদ্যা) - assamès" lang="as" hreflang="as" data-title="শ্ৰেণী (জীৱবিদ্যা)" data-language-autonym="অসমীয়া" data-language-local-name="assamès" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Clas_(biolox%C3%ADa)" title="Clas (bioloxía) - asturià" lang="ast" hreflang="ast" data-title="Clas (bioloxía)" data-language-autonym="Asturianu" data-language-local-name="asturià" 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/Sinif_(biologiya)" title="Sinif (biologiya) - azerbaidjanès" lang="az" hreflang="az" data-title="Sinif (biologiya)" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaidjanès" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B0%D1%81%D1%81_(%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F)" title="Класс (биология) - baixkir" lang="ba" hreflang="ba" data-title="Класс (биология)" data-language-autonym="Башҡортса" data-language-local-name="baixkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Kelas_(biologi)" title="Kelas (biologi) - balinès" lang="ban" hreflang="ban" data-title="Kelas (biologi)" data-language-autonym="Basa Bali" data-language-local-name="balinès" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Klasse_(Biologie)" title="Klasse (Biologie) - bavarès" lang="bar" hreflang="bar" data-title="Klasse (Biologie)" data-language-autonym="Boarisch" data-language-local-name="bavarès" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B0%D1%81_(%D0%B1%D1%96%D1%8F%D0%BB%D0%BE%D0%B3%D1%96%D1%8F)" title="Клас (біялогія) - belarús" lang="be" hreflang="be" data-title="Клас (біялогія)" data-language-autonym="Беларуская" data-language-local-name="belarús" 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%9A%D0%BB%D1%8F%D1%81%D0%B0_(%D0%B1%D1%96%D1%8F%D0%BB%D1%91%D0%B3%D1%96%D1%8F)" title="Кляса (біялёгія) - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Кляса (біялёгія)" 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-bew mw-list-item"><a href="https://bew.wikipedia.org/wiki/Kelas_(%C3%A8lmu_hayat)" title="Kelas (èlmu hayat) - betawi" lang="bew" hreflang="bew" data-title="Kelas (èlmu hayat)" data-language-autonym="Betawi" data-language-local-name="betawi" class="interlanguage-link-target"><span>Betawi</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B0%D1%81_(%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F)" title="Клас (биология) - búlgar" lang="bg" hreflang="bg" data-title="Клас (биология)" data-language-autonym="Български" data-language-local-name="búlgar" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%B5%E0%A4%B0%E0%A5%8D%E0%A4%97_(%E0%A4%9C%E0%A5%80%E0%A4%B5_%E0%A4%AC%E0%A4%BF%E0%A4%9C%E0%A5%8D%E0%A4%9E%E0%A4%BE%E0%A4%A8)" title="वर्ग (जीव बिज्ञान) - Bhojpuri" lang="bh" hreflang="bh" data-title="वर्ग (जीव बिज्ञान)" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B6%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%A3%E0%A6%BF_(%E0%A6%9C%E0%A7%80%E0%A6%AC%E0%A6%AC%E0%A6%BF%E0%A6%A6%E0%A7%8D%E0%A6%AF%E0%A6%BE)" title="শ্রেণি (জীববিদ্যা) - bengalí" lang="bn" hreflang="bn" data-title="শ্রেণি (জীববিদ্যা)" data-language-autonym="বাংলা" data-language-local-name="bengalí" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Kevrennad" title="Kevrennad - bretó" lang="br" hreflang="br" data-title="Kevrennad" data-language-autonym="Brezhoneg" data-language-local-name="bretó" 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/Razred_(biologija)" title="Razred (biologija) - bosnià" lang="bs" hreflang="bs" data-title="Razred (biologija)" data-language-autonym="Bosanski" data-language-local-name="bosnià" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/T%C5%99%C3%ADda_(biologie)" title="Třída (biologie) - txec" lang="cs" hreflang="cs" data-title="Třída (biologie)" data-language-autonym="Čeština" data-language-local-name="txec" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B0%D1%81%D1%81_(%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8)" title="Класс (биологи) - txuvaix" lang="cv" hreflang="cv" data-title="Класс (биологи)" data-language-autonym="Чӑвашла" data-language-local-name="txuvaix" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Dosbarth_(bioleg)" title="Dosbarth (bioleg) - gal·lès" lang="cy" hreflang="cy" data-title="Dosbarth (bioleg)" data-language-autonym="Cymraeg" data-language-local-name="gal·lès" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Klasse_(biologi)" title="Klasse (biologi) - danès" lang="da" hreflang="da" data-title="Klasse (biologi)" data-language-autonym="Dansk" data-language-local-name="danès" 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/Klasse_(Biologie)" title="Klasse (Biologie) - alemany" lang="de" hreflang="de" data-title="Klasse (Biologie)" data-language-autonym="Deutsch" data-language-local-name="alemany" 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%9F%CE%BC%CE%BF%CF%84%CE%B1%CE%BE%CE%AF%CE%B1" title="Ομοταξία - grec" lang="el" hreflang="el" data-title="Ομοταξία" 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/Class_(biology)" title="Class (biology) - anglès" lang="en" hreflang="en" data-title="Class (biology)" data-language-autonym="English" data-language-local-name="anglès" 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/Klaso_(biologio)" title="Klaso (biologio) - esperanto" lang="eo" hreflang="eo" data-title="Klaso (biologio)" data-language-autonym="Esperanto" data-language-local-name="esperanto" 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/Clase_(biolog%C3%ADa)" title="Clase (biología) - espanyol" lang="es" hreflang="es" data-title="Clase (biología)" data-language-autonym="Español" data-language-local-name="espanyol" 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/Klass_(bioloogia)" title="Klass (bioloogia) - estonià" lang="et" hreflang="et" data-title="Klass (bioloogia)" data-language-autonym="Eesti" data-language-local-name="estonià" 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/Klase_(biologia)" title="Klase (biologia) - basc" lang="eu" hreflang="eu" data-title="Klase (biologia)" data-language-autonym="Euskara" data-language-local-name="basc" 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%B1%D8%AF%D9%87_(%D8%B2%DB%8C%D8%B3%D8%AA%E2%80%8C%D8%B4%D9%86%D8%A7%D8%B3%DB%8C)" title="رده (زیست‌شناسی) - persa" lang="fa" hreflang="fa" data-title="رده (زیست‌شناسی)" data-language-autonym="فارسی" data-language-local-name="persa" 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/Luokka_(biologia)" title="Luokka (biologia) - finès" lang="fi" hreflang="fi" data-title="Luokka (biologia)" data-language-autonym="Suomi" data-language-local-name="finès" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Classe_(biologie)" title="Classe (biologie) - francès" lang="fr" hreflang="fr" data-title="Classe (biologie)" data-language-autonym="Français" data-language-local-name="francès" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Klasse_(taksonomy)" title="Klasse (taksonomy) - frisó occidental" lang="fy" hreflang="fy" data-title="Klasse (taksonomy)" data-language-autonym="Frysk" data-language-local-name="frisó 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/Aicme_(bitheola%C3%ADocht)" title="Aicme (bitheolaíocht) - irlandès" lang="ga" hreflang="ga" data-title="Aicme (bitheolaíocht)" data-language-autonym="Gaeilge" data-language-local-name="irlandès" 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/Clase_(biolox%C3%ADa)" title="Clase (bioloxía) - gallec" lang="gl" hreflang="gl" data-title="Clase (bioloxía)" data-language-autonym="Galego" data-language-local-name="gallec" 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/Jueheguas%C3%A3" title="Jueheguasã - guaraní" lang="gn" hreflang="gn" data-title="Jueheguasã" data-language-autonym="Avañe'ẽ" data-language-local-name="guaraní" 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%9E%D7%97%D7%9C%D7%A7%D7%94_(%D7%98%D7%A7%D7%A1%D7%95%D7%A0%D7%95%D7%9E%D7%99%D7%94)" title="מחלקה (טקסונומיה) - hebreu" lang="he" hreflang="he" data-title="מחלקה (טקסונומיה)" data-language-autonym="עברית" data-language-local-name="hebreu" 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%B5%E0%A4%B0%E0%A5%8D%E0%A4%97_(%E0%A4%9C%E0%A5%80%E0%A4%B5%E0%A4%B5%E0%A4%BF%E0%A4%9C%E0%A5%8D%E0%A4%9E%E0%A4%BE%E0%A4%A8)" title="वर्ग (जीवविज्ञान) - hindi" lang="hi" hreflang="hi" data-title="वर्ग (जीवविज्ञान)" 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/Razred_(taksonomija)" title="Razred (taksonomija) - croat" lang="hr" hreflang="hr" data-title="Razred (taksonomija)" data-language-autonym="Hrvatski" data-language-local-name="croat" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hsb mw-list-item"><a href="https://hsb.wikipedia.org/wiki/Rjadownja_(biologija)" title="Rjadownja (biologija) - alt sòrab" lang="hsb" hreflang="hsb" data-title="Rjadownja (biologija)" data-language-autonym="Hornjoserbsce" data-language-local-name="alt sòrab" class="interlanguage-link-target"><span>Hornjoserbsce</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Klas_(biyoloji)" title="Klas (biyoloji) - crioll d’Haití" lang="ht" hreflang="ht" data-title="Klas (biyoloji)" data-language-autonym="Kreyòl ayisyen" data-language-local-name="crioll d’Haití" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Oszt%C3%A1ly_(rendszertan)" title="Osztály (rendszertan) - hongarès" lang="hu" hreflang="hu" data-title="Osztály (rendszertan)" data-language-autonym="Magyar" data-language-local-name="hongarès" 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%B4%D5%A1%D5%BD_(%D5%AF%D5%A5%D5%B6%D5%BD%D5%A1%D5%A2%D5%A1%D5%B6%D5%B8%D6%82%D5%A9%D5%B5%D5%B8%D6%82%D5%B6)" title="Դաս (կենսաբանություն) - armeni" lang="hy" hreflang="hy" data-title="Դաս (կենսաբանություն)" data-language-autonym="Հայերեն" data-language-local-name="armeni" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Classe_(rango_taxonomic)" title="Classe (rango taxonomic) - interlingua" lang="ia" hreflang="ia" data-title="Classe (rango taxonomic)" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Kelas_(biologi)" title="Kelas (biologi) - indonesi" lang="id" hreflang="id" data-title="Kelas (biologi)" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesi" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Klase_(biolohia)" title="Klase (biolohia) - ilocano" lang="ilo" hreflang="ilo" data-title="Klase (biolohia)" data-language-autonym="Ilokano" data-language-local-name="ilocano" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-inh mw-list-item"><a href="https://inh.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B0%D1%81%D1%81_(%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8)" title="Класс (биологи) - ingúix" lang="inh" hreflang="inh" data-title="Класс (биологи)" data-language-autonym="ГӀалгӀай" data-language-local-name="ingúix" class="interlanguage-link-target"><span>ГӀалгӀай</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Flokkur_(flokkunarfr%C3%A6%C3%B0i)" title="Flokkur (flokkunarfræði) - islandès" lang="is" hreflang="is" data-title="Flokkur (flokkunarfræði)" data-language-autonym="Íslenska" data-language-local-name="islandès" 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/Classe_(tassonomia)" title="Classe (tassonomia) - italià" lang="it" hreflang="it" data-title="Classe (tassonomia)" data-language-autonym="Italiano" data-language-local-name="italià" 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/%E7%B6%B1_(%E5%88%86%E9%A1%9E%E5%AD%A6)" title="綱 (分類学) - japonès" lang="ja" hreflang="ja" data-title="綱 (分類学)" data-language-autonym="日本語" data-language-local-name="japonès" 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/Kelas_(biologi)" title="Kelas (biologi) - javanès" lang="jv" hreflang="jv" data-title="Kelas (biologi)" data-language-autonym="Jawa" data-language-local-name="javanès" 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%99%E1%83%9A%E1%83%90%E1%83%A1%E1%83%98_(%E1%83%91%E1%83%98%E1%83%9D%E1%83%9A%E1%83%9D%E1%83%92%E1%83%98%E1%83%90)" title="კლასი (ბიოლოგია) - georgià" lang="ka" hreflang="ka" data-title="კლასი (ბიოლოგია)" data-language-autonym="ქართული" data-language-local-name="georgià" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Asmil_(tasnudert)" title="Asmil (tasnudert) - cabilenc" lang="kab" hreflang="kab" data-title="Asmil (tasnudert)" data-language-autonym="Taqbaylit" data-language-local-name="cabilenc" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B0%D1%81%D1%81_(%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F)" title="Класс (биология) - kazakh" lang="kk" hreflang="kk" data-title="Класс (биология)" data-language-autonym="Қазақша" data-language-local-name="kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B0%95_(%EC%83%9D%EB%AC%BC%ED%95%99)" title="강 (생물학) - coreà" lang="ko" hreflang="ko" data-title="강 (생물학)" data-language-autonym="한국어" data-language-local-name="coreà" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ks mw-list-item"><a href="https://ks.wikipedia.org/wiki/%D9%86%D9%90%DA%A9%D9%B2%DB%92" title="نِکٲے - caixmiri" lang="ks" hreflang="ks" data-title="نِکٲے" data-language-autonym="कॉशुर / کٲشُر" data-language-local-name="caixmiri" class="interlanguage-link-target"><span>कॉशुर / کٲشُر</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/%C3%87%C3%AEn_(biyoloj%C3%AE)" title="Çîn (biyolojî) - kurd" lang="ku" hreflang="ku" data-title="Çîn (biyolojî)" data-language-autonym="Kurdî" data-language-local-name="kurd" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B0%D1%81%D1%81_(%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F%D0%B4%D0%B0)" title="Класс (биологияда) - kirguís" lang="ky" hreflang="ky" data-title="Класс (биологияда)" data-language-autonym="Кыргызча" data-language-local-name="kirguís" 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/Classis_(taxinomia)" title="Classis (taxinomia) - llatí" lang="la" hreflang="la" data-title="Classis (taxinomia)" data-language-autonym="Latina" data-language-local-name="llatí" 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/Klass_(Biologie)" title="Klass (Biologie) - luxemburguès" lang="lb" hreflang="lb" data-title="Klass (Biologie)" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburguès" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Klas_(biologie)" title="Klas (biologie) - limburguès" lang="li" hreflang="li" data-title="Klas (biologie)" data-language-autonym="Limburgs" data-language-local-name="limburguès" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Klas%C4%97_(biologija)" title="Klasė (biologija) - lituà" lang="lt" hreflang="lt" data-title="Klasė (biologija)" data-language-autonym="Lietuvių" data-language-local-name="lituà" 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/Klase_(biolo%C4%A3ija)" title="Klase (bioloģija) - letó" lang="lv" hreflang="lv" data-title="Klase (bioloģija)" data-language-autonym="Latviešu" data-language-local-name="letó" 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/%D0%9A%D0%BB%D0%B0%D1%81%D0%B0_(%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%98%D0%B0)" title="Класа (биологија) - macedoni" lang="mk" hreflang="mk" data-title="Класа (биологија)" data-language-autonym="Македонски" data-language-local-name="macedoni" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%95%E0%B5%8D%E0%B4%B2%E0%B4%BE%E0%B4%B8%E0%B5%8D_(%E0%B4%9C%E0%B5%80%E0%B4%B5%E0%B4%B6%E0%B4%BE%E0%B4%B8%E0%B5%8D%E0%B4%A4%E0%B5%8D%E0%B4%B0%E0%B4%82)" title="ക്ലാസ് (ജീവശാസ്ത്രം) - malaiàlam" lang="ml" hreflang="ml" data-title="ക്ലാസ് (ജീവശാസ്ത്രം)" data-language-autonym="മലയാളം" data-language-local-name="malaiàlam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Kelas_(biologi)" title="Kelas (biologi) - malai" lang="ms" hreflang="ms" data-title="Kelas (biologi)" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/Klassi_(bijolo%C4%A1ija)" title="Klassi (bijoloġija) - maltès" lang="mt" hreflang="mt" data-title="Klassi (bijoloġija)" data-language-autonym="Malti" data-language-local-name="maltès" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%99%E1%80%BB%E1%80%AD%E1%80%AF%E1%80%B8%E1%80%95%E1%80%B1%E1%80%AB%E1%80%84%E1%80%BA%E1%80%B8" title="မျိုးပေါင်း - birmà" lang="my" hreflang="my" data-title="မျိုးပေါင်း" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmà" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%D8%B1%D8%AC%D9%87_(%D8%B2%DB%8C%D8%B3%D8%AA)" title="رجه (زیست) - mazanderani" lang="mzn" hreflang="mzn" data-title="رجه (زیست)" data-language-autonym="مازِرونی" data-language-local-name="mazanderani" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-nap mw-list-item"><a href="https://nap.wikipedia.org/wiki/Crasse_(tassonomia)" title="Crasse (tassonomia) - napolità" lang="nap" hreflang="nap" data-title="Crasse (tassonomia)" data-language-autonym="Napulitano" data-language-local-name="napolità" class="interlanguage-link-target"><span>Napulitano</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Klass_(Biologie)" title="Klass (Biologie) - baix alemany" lang="nds" hreflang="nds" data-title="Klass (Biologie)" data-language-autonym="Plattdüütsch" data-language-local-name="baix alemany" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Klasse_(biologie)" title="Klasse (biologie) - neerlandès" lang="nl" hreflang="nl" data-title="Klasse (biologie)" data-language-autonym="Nederlands" data-language-local-name="neerlandès" 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/Biologisk_klasse" title="Biologisk klasse - noruec nynorsk" lang="nn" hreflang="nn" data-title="Biologisk klasse" data-language-autonym="Norsk nynorsk" data-language-local-name="noruec 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/Klasse_(biologi)" title="Klasse (biologi) - noruec bokmål" lang="nb" hreflang="nb" data-title="Klasse (biologi)" data-language-autonym="Norsk bokmål" data-language-local-name="noruec bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Classa_(biologia)" title="Classa (biologia) - occità" lang="oc" hreflang="oc" data-title="Classa (biologia)" data-language-autonym="Occitan" data-language-local-name="occità" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Class_(Baayoolojii)" title="Class (Baayoolojii) - oromo" lang="om" hreflang="om" data-title="Class (Baayoolojii)" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-pam mw-list-item"><a href="https://pam.wikipedia.org/wiki/Pinduan_(biolohia)" title="Pinduan (biolohia) - pampanga" lang="pam" hreflang="pam" data-title="Pinduan (biolohia)" data-language-autonym="Kapampangan" data-language-local-name="pampanga" class="interlanguage-link-target"><span>Kapampangan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Klasa_(biologia)" title="Klasa (biologia) - polonès" lang="pl" hreflang="pl" data-title="Klasa (biologia)" data-language-autonym="Polski" data-language-local-name="polonès" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Classe_(biologia)" title="Classe (biologia) - portuguès" lang="pt" hreflang="pt" data-title="Classe (biologia)" data-language-autonym="Português" data-language-local-name="portuguès" 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/Rikch%27aq_sinri" title="Rikch'aq sinri - quítxua" lang="qu" hreflang="qu" data-title="Rikch'aq sinri" data-language-autonym="Runa Simi" data-language-local-name="quítxua" 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/Clas%C4%83_(biologie)" title="Clasă (biologie) - romanès" lang="ro" hreflang="ro" data-title="Clasă (biologie)" data-language-autonym="Română" data-language-local-name="romanès" 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%9A%D0%BB%D0%B0%D1%81%D1%81_(%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F)" title="Класс (биология) - rus" lang="ru" hreflang="ru" data-title="Класс (биология)" data-language-autonym="Русский" data-language-local-name="rus" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B0%D1%81_(%D0%B1%D1%96%D0%BE%D0%BB%D0%BE%D2%91%D1%96%D1%8F)" title="Клас (біолоґія) - Rusyn" lang="rue" hreflang="rue" data-title="Клас (біолоґія)" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%9A%D1%8B%D0%BB%D0%B0%D0%B0%D1%81_(%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F)" title="Кылаас (биология) - iacut" lang="sah" hreflang="sah" data-title="Кылаас (биология)" data-language-autonym="Саха тыла" data-language-local-name="iacut" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Classi_(biolugg%C3%ACa)" title="Classi (bioluggìa) - sicilià" lang="scn" hreflang="scn" data-title="Classi (bioluggìa)" data-language-autonym="Sicilianu" data-language-local-name="sicilià" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%AF%D8%B1%D8%AC%D9%88_(%D8%AD%D9%8A%D8%A7%D8%AA%D9%8A%D8%A7%D8%AA)" title="درجو (حياتيات) - sindi" lang="sd" hreflang="sd" data-title="درجو (حياتيات)" data-language-autonym="سنڌي" data-language-local-name="sindi" 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/Razred_(taksonomija)" title="Razred (taksonomija) - serbocroat" lang="sh" hreflang="sh" data-title="Razred (taksonomija)" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroat" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B7%80%E0%B6%BB%E0%B7%8A%E0%B6%9C%E0%B6%BA_(%E0%B6%A2%E0%B7%93%E0%B7%80_%E0%B7%80%E0%B7%92%E0%B6%AF%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F%E0%B7%80)" title="වර්ගය (ජීව විද්‍යාව) - singalès" lang="si" hreflang="si" data-title="වර්ගය (ජීව විද්‍යාව)" data-language-autonym="සිංහල" data-language-local-name="singalès" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Class_(biology)" title="Class (biology) - Simple English" lang="en-simple" hreflang="en-simple" data-title="Class (biology)" 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/Trieda_(taxon%C3%B3mia)" title="Trieda (taxonómia) - eslovac" lang="sk" hreflang="sk" data-title="Trieda (taxonómia)" data-language-autonym="Slovenčina" data-language-local-name="eslovac" 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/Razred_(biologija)" title="Razred (biologija) - eslovè" lang="sl" hreflang="sl" data-title="Razred (biologija)" data-language-autonym="Slovenščina" data-language-local-name="eslovè" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Klasa_(biologji)" title="Klasa (biologji) - albanès" lang="sq" hreflang="sq" data-title="Klasa (biologji)" data-language-autonym="Shqip" data-language-local-name="albanès" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Klasa_(biologija)" title="Klasa (biologija) - serbi" lang="sr" hreflang="sr" data-title="Klasa (biologija)" data-language-autonym="Српски / srpski" data-language-local-name="serbi" 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/Klass_(biologi)" title="Klass (biologi) - suec" lang="sv" hreflang="sv" data-title="Klass (biologi)" data-language-autonym="Svenska" data-language-local-name="suec" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Ngeli_(biolojia)" title="Ngeli (biolojia) - suahili" lang="sw" hreflang="sw" data-title="Ngeli (biolojia)" data-language-autonym="Kiswahili" data-language-local-name="suahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%B5%E0%AE%95%E0%AF%81%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AF%81_(%E0%AE%89%E0%AE%AF%E0%AE%BF%E0%AE%B0%E0%AE%BF%E0%AE%AF%E0%AE%B2%E0%AF%8D)" title="வகுப்பு (உயிரியல்) - tàmil" lang="ta" hreflang="ta" data-title="வகுப்பு (உயிரியல்)" data-language-autonym="தமிழ்" data-language-local-name="tàmil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%A4%E0%B0%B0%E0%B0%97%E0%B0%A4%E0%B0%BF_(%E0%B0%9C%E0%B1%80%E0%B0%B5%E0%B0%B6%E0%B0%BE%E0%B0%B8%E0%B1%8D%E0%B0%A4%E0%B1%8D%E0%B0%B0%E0%B0%82)" title="తరగతి (జీవశాస్త్రం) - telugu" lang="te" hreflang="te" data-title="తరగతి (జీవశాస్త్రం)" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%8A%E0%B8%B1%E0%B9%89%E0%B8%99_(%E0%B8%8A%E0%B8%B5%E0%B8%A7%E0%B8%A7%E0%B8%B4%E0%B8%97%E0%B8%A2%E0%B8%B2)" title="ชั้น (ชีววิทยา) - tai" lang="th" hreflang="th" data-title="ชั้น (ชีววิทยา)" data-language-autonym="ไทย" data-language-local-name="tai" 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/Klase_(biyolohiya)" title="Klase (biyolohiya) - tagal" lang="tl" hreflang="tl" data-title="Klase (biyolohiya)" data-language-autonym="Tagalog" data-language-local-name="tagal" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/S%C4%B1n%C4%B1f_(biyoloji)" title="Sınıf (biyoloji) - turc" lang="tr" hreflang="tr" data-title="Sınıf (biyoloji)" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%A1%D1%8B%D0%B9%D0%BD%D1%8B%D1%84_(%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F)" title="Сыйныф (биология) - tàtar" lang="tt" hreflang="tt" data-title="Сыйныф (биология)" data-language-autonym="Татарча / tatarça" data-language-local-name="tàtar" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9A%D0%BB%D0%B0%D1%81_(%D0%B1%D1%96%D0%BE%D0%BB%D0%BE%D0%B3%D1%96%D1%8F)" title="Клас (біологія) - ucraïnès" lang="uk" hreflang="uk" data-title="Клас (біологія)" data-language-autonym="Українська" data-language-local-name="ucraïnès" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%AC%D9%85%D8%A7%D8%B9%D8%AA_(%D8%AD%DB%8C%D8%A7%D8%AA%DB%8C%D8%A7%D8%AA)" title="جماعت (حیاتیات) - urdú" lang="ur" hreflang="ur" data-title="جماعت (حیاتیات)" data-language-autonym="اردو" data-language-local-name="urdú" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Sinf" title="Sinf - uzbek" lang="uz" hreflang="uz" data-title="Sinf" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Clase_(tasonomia)" title="Clase (tasonomia) - vènet" lang="vec" hreflang="vec" data-title="Clase (tasonomia)" data-language-autonym="Vèneto" data-language-local-name="vènet" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/L%E1%BB%9Bp_(sinh_h%E1%BB%8Dc)" title="Lớp (sinh học) - vietnamita" lang="vi" hreflang="vi" data-title="Lớp (sinh học)" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" 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/Klasse_(biologie)" title="Klasse (biologie) - flamenc occidental" lang="vls" hreflang="vls" data-title="Klasse (biologie)" data-language-autonym="West-Vlams" data-language-local-name="flamenc 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/Classis_(biyolohiya)" title="Classis (biyolohiya) - waray" lang="war" hreflang="war" data-title="Classis (biyolohiya)" 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/%E7%BA%B2" title="纲 - xinès wu" lang="wuu" hreflang="wuu" data-title="纲" data-language-autonym="吴语" data-language-local-name="xinès wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zea mw-list-item"><a href="https://zea.wikipedia.org/wiki/Klasse_(biologie)" title="Klasse (biologie) - zelandès" lang="zea" hreflang="zea" data-title="Klasse (biologie)" data-language-autonym="Zeêuws" data-language-local-name="zelandès" class="interlanguage-link-target"><span>Zeêuws</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%BA%B2" title="纲 - xinès" lang="zh" hreflang="zh" data-title="纲" data-language-autonym="中文" data-language-local-name="xinès" 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/Kong_(hun-l%C5%ABi-ha%CC%8Dk)" title="Kong (hun-lūi-ha̍k) - xinès min del sud" lang="nan" hreflang="nan" data-title="Kong (hun-lūi-ha̍k)" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="xinès min del sud" 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/%E7%B6%B1" title="綱 - cantonès" lang="yue" hreflang="yue" data-title="綱" 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href="/wiki/Regne_(biologia)" title="Regne (biologia)"><b>Regne</b></a><br /> <a href="/wiki/Subregne" class="mw-redirect" title="Subregne">Subregne</a><br /> <a href="/wiki/Branca_(biologia)" class="mw-redirect" title="Branca (biologia)">Branca</a><br /> <a href="/wiki/Infraregne" class="mw-redirect" title="Infraregne">Infraregne</a><br /> <a href="/wiki/Superf%C3%ADlum" class="mw-redirect" title="Superfílum">Superfílum</a> / <a href="/wiki/Superembrancament" class="mw-redirect" title="Superembrancament">Superembrancament</a> / <a href="/wiki/Superdivisi%C3%B3" class="mw-redirect" title="Superdivisió">Superdivisió</a><br /> <b><a href="/wiki/F%C3%ADlum" title="Fílum">Fílum</a></b> / <b><a href="/wiki/Embrancament" class="mw-redirect" title="Embrancament">Embrancament</a></b> / <a href="/wiki/Divisi%C3%B3_(biologia)" title="Divisió (biologia)"><b>Divisió</b></a><br /> <a href="/wiki/Subf%C3%ADlum" class="mw-redirect" title="Subfílum">Subfílum</a> / <a href="/wiki/Subembrancament" title="Subembrancament">Subembrancament</a> / <a href="/wiki/Subdivisi%C3%B3" class="mw-redirect" title="Subdivisió">Subdivisió</a><br /> <a href="/wiki/Infraf%C3%ADlum" class="mw-redirect" title="Infrafílum">Infrafílum</a><br /> <a href="/wiki/Microf%C3%ADlum" class="mw-redirect" title="Microfílum">Microfílum</a><br /> <a href="/wiki/Nanof%C3%ADlum" class="mw-redirect" title="Nanofílum">Nanofílum</a><br /> <a href="/wiki/Superclasse" class="mw-redirect" title="Superclasse">Superclasse</a><br /> <a class="mw-selflink selflink"><b>Classe</b></a><br /> <a href="/wiki/Subclasse" class="mw-redirect" title="Subclasse">Subclasse</a><br /> <a href="/wiki/Infraclasse" class="mw-redirect" title="Infraclasse">Infraclasse</a><br /> <a href="/wiki/Parvclasse" class="mw-redirect" title="Parvclasse">Parvclasse</a><br /> <a href="/wiki/Superlegi%C3%B3" class="mw-redirect" title="Superlegió">Superlegió</a><br /> <a href="/wiki/Legi%C3%B3_(biologia)" title="Legió (biologia)">Legió</a><br /> <a href="/wiki/Sublegi%C3%B3" class="mw-redirect" title="Sublegió">Sublegió</a><br /> <a href="/wiki/Infralegi%C3%B3" class="mw-redirect" title="Infralegió">Infralegió</a><br /> <a href="/wiki/Supercohort" class="mw-redirect" title="Supercohort">Supercohort</a><br /> <a href="/wiki/Cohort_(biologia)" title="Cohort (biologia)">Cohort</a><br /> <a href="/wiki/Subcohort" class="mw-redirect" title="Subcohort">Subcohort</a><br /> <a href="/wiki/Infracohort" class="mw-redirect" title="Infracohort">Infracohort</a><br /> <a href="/wiki/Magnordre" class="mw-redirect" title="Magnordre">Magnordre</a><br /> <a href="/wiki/Superordre" class="mw-redirect" title="Superordre">Superordre</a><br /> <a href="/wiki/Grandordre" class="mw-redirect" title="Grandordre">Grandordre</a><br /> <a href="/wiki/Mirordre" class="mw-redirect" title="Mirordre">Mirordre</a><br /> <a href="/wiki/Ordre" title="Ordre"><b>Ordre</b></a><br /> <a href="/wiki/Subordre" class="mw-redirect" title="Subordre">Subordre</a><br /> <a href="/wiki/Infraordre" class="mw-redirect" title="Infraordre">Infraordre</a><br /> <a href="/wiki/Parvordre" class="mw-redirect" title="Parvordre">Parvordre</a><br /> <a href="/wiki/Superfam%C3%ADlia" class="mw-redirect" title="Superfamília">Superfamília</a><br /> <a href="/wiki/Grup_(biologia)" title="Grup (biologia)">Grup</a><br /> <a href="/wiki/Fam%C3%ADlia_(biologia)" title="Família (biologia)"><b>Família</b></a><br /> <a href="/wiki/Subfam%C3%ADlia" title="Subfamília">Subfamília</a><br /> <a href="/wiki/Infrafam%C3%ADlia" class="mw-redirect" title="Infrafamília">Infrafamília</a><br /> <a href="/wiki/Supertribu" title="Supertribu">Supertribu</a><br /> <a href="/wiki/Tribu_(biologia)" title="Tribu (biologia)">Tribu</a><br /> <a href="/wiki/Subtribu" title="Subtribu">Subtribu</a><br /> <a href="/wiki/Infratribu" class="mw-redirect" title="Infratribu">Infratribu</a><br /> <a href="/wiki/G%C3%A8nere_(biologia)" title="Gènere (biologia)"><b>Gènere</b></a><br /> <a href="/wiki/Secci%C3%B3_(biologia)" title="Secció (biologia)">Secció</a><br /> <a href="/wiki/Subsecci%C3%B3_(biologia)" class="mw-redirect" title="Subsecció (biologia)">Subsecció</a><br /> <a href="/wiki/S%C3%A8rie_(biologia)" title="Sèrie (biologia)">Sèrie</a><br /> <a href="/wiki/Esp%C3%A8cie" title="Espècie"><b>Espècie</b></a><br /> <a href="/wiki/Subesp%C3%A8cie" title="Subespècie">Subespècie</a><br /> <a href="/wiki/Varietat_biol%C3%B2gica" title="Varietat biològica">Varietat</a><br /> <a href="/wiki/Soca_(taxonomia)" title="Soca (taxonomia)">Soca</a><br /> <i><a href="/wiki/Forma_Specialis" class="mw-redirect" title="Forma Specialis">Forma Specialis</a></i> </p> </td></tr></tbody></table> <figure typeof="mw:File/Thumb"><a href="/wiki/Fitxer:Arthropoda.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/80/Arthropoda.jpg/237px-Arthropoda.jpg" decoding="async" width="237" height="356" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/80/Arthropoda.jpg/356px-Arthropoda.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/80/Arthropoda.jpg/475px-Arthropoda.jpg 2x" data-file-width="1984" data-file-height="2973" /></a><figcaption>Classes de l'<a href="/wiki/Embrancament" class="mw-redirect" title="Embrancament">embrancament</a> dels <a href="/wiki/Artr%C3%B2podes" title="Artròpodes">artròpodes</a>: <a href="/wiki/Trilobits" title="Trilobits">Trilobits</a> <a href="/wiki/Euript%C3%A8rids" class="mw-redirect" title="Euriptèrids">Euriptèrids</a> <a href="/wiki/Ar%C3%A0cnids" title="Aràcnids">Aràcnids</a> <a href="/wiki/Crustacis" title="Crustacis">Crustacis</a> <a href="/wiki/Miri%C3%A0podes" title="Miriàpodes">Miriàpodes</a> <a href="/wiki/Insectes" title="Insectes">Insectes</a> </figcaption></figure> <p>En <a href="/wiki/Biologia" title="Biologia">biologia</a>, una <b>classe</b> és una <a href="/wiki/Categoria_(taxonomia)" title="Categoria (taxonomia)">categoria taxonòmica</a>, un grup de la <a href="/wiki/Taxonomia" title="Taxonomia">taxonomia</a> que comprèn diversos <a href="/wiki/Ordre" title="Ordre">ordres</a> d'<a href="/wiki/%C3%89ssers_viu" class="mw-redirect" title="Éssers viu">éssers vius</a>.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>És el tercer nivell de la <a href="/wiki/Taxonomia_linneana" title="Taxonomia linneana">classificació científica clàssica o linneana</a> de les <a href="/wiki/Esp%C3%A8cie" title="Espècie">espècies</a>. Jeràrquicament se situa per sota del <a href="/wiki/Regne_(biologia)" title="Regne (biologia)">regne</a> i el <a href="/wiki/F%C3%ADlum" title="Fílum">fílum</a>.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Però davant la dificultat de classificació d'algunes espècies, s'agrupen les classes en superclasses i els individus d'una classe en subclasses, infraclasses i parvclasses (que deriva del <a href="/wiki/Llat%C3%AD" title="Llatí">llatí</a> amb el significat literal de "classe petita", és una categoria taxonòmica situada per sota de la <a href="/wiki/Infraclasse_(biologia)" class="mw-redirect" title="Infraclasse (biologia)">infraclasse</a> i per sobre de l'<a href="/wiki/Ordre" title="Ordre">ordre</a>). </p><p>Nivells de classificació de general a particular (els nivells obligatoris estan marcats en fons rosa): </p> <table border="1"> <tbody><tr> <td bgcolor="pink"><a href="/wiki/F%C3%ADlum" title="Fílum">Fílum</a> </td></tr> <tr> <td>[Subfilum] <p>[Infrafilum] </p> </td></tr> <tr> <td>[Superclasse] </td></tr> <tr> <td bgcolor="pink">Classe </td></tr> <tr> <td>[Subclasse]<br />[Infraclasse] </td></tr> <tr> <td>[Superordre] </td></tr> <tr> <td bgcolor="pink"><a href="/wiki/Ordre" title="Ordre">Ordre</a> </td></tr> </tbody></table> <p>Les classes de <a href="/wiki/Vertebrats" title="Vertebrats">vertebrats</a>, segons la taxonomia tradicional, són:<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p> <ul><li>Classe <a href="/wiki/Mammalia" class="mw-redirect" title="Mammalia">Mammalia</a> (<a href="/wiki/Mam%C3%ADfer" class="mw-redirect" title="Mamífer">mamífers</a>)</li> <li>Classe <a href="/wiki/Aves" class="mw-redirect" title="Aves">Aves</a> (aus, <a href="/wiki/Ocell" class="mw-redirect" title="Ocell">ocells</a>)</li> <li>Classe <a href="/wiki/Reptilia" class="mw-redirect" title="Reptilia">Reptilia</a> (<a href="/wiki/R%C3%A8ptil" class="mw-redirect" title="Rèptil">rèptils</a>)</li> <li>Classe <a href="/wiki/Amphibia" class="mw-redirect" title="Amphibia">Amphibia</a> (<a href="/wiki/Amfibi" class="mw-redirect" title="Amfibi">amfibis</a>)</li> <li>Classe <a href="/wiki/Osteichthyes" class="mw-redirect" title="Osteichthyes">Osteichthyes</a> (<a href="/wiki/Peixos_ossis" title="Peixos ossis">peixos ossis</a>)</li> <li>Classe <a href="/wiki/Chondrichthyes" class="mw-redirect" title="Chondrichthyes">Chondrichthyes</a> (<a href="/wiki/Peixos_cartilaginosos" title="Peixos cartilaginosos">peixos cartilaginosos</a>)</li> <li>Classe <a href="/wiki/Agnatha" class="mw-redirect" title="Agnatha">Agnatha</a> (peixos sense mandíbules)</li></ul> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Nomenclatura_binomial">Nomenclatura binomial</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Classe_(biologia)&action=edit&section=1" title="Modifica la secció: Nomenclatura binomial"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Zoologia">Zoologia</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Classe_(biologia)&action=edit&section=2" title="Modifica la secció: Zoologia"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>El <a href="/wiki/Codi_Internacional_de_Nomenclatura_Zool%C3%B2gica" title="Codi Internacional de Nomenclatura Zoològica">Codi Internacional de Nomenclatura Zoològica</a> no regula els noms de les classes del <a href="/wiki/Regne_animal" class="mw-redirect" title="Regne animal">regne animal</a> que, per tant, reben noms diversos sense cap norma que els tipifiqui, com per exemple, classe <a href="/wiki/Mammalia" class="mw-redirect" title="Mammalia">Mammalia</a>, classe <a href="/wiki/Insectes" title="Insectes">Insecta</a>, subclasse <a href="/wiki/Prototeris" title="Prototeris">Prototheria</a>, etc. </p> <div class="mw-heading mw-heading3"><h3 id="Botànica"><span id="Bot.C3.A0nica"></span>Botànica</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Classe_(biologia)&action=edit&section=3" title="Modifica la secció: Botànica"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Els organismes estudiats tradicionalment per la botànica (<a href="/wiki/Plantes" title="Plantes">plantes</a>, <a href="/wiki/Alga" title="Alga">algues</a> i <a href="/wiki/Fongs" title="Fongs">fongs</a>) es regeixen pel <a rel="nofollow" class="external text" href="https://jolube.files.wordpress.com/2018/08/codigo_nomenclatura_botanica_shenzhen2018.pdf">Codi Internacional de Nomenclatura per a algues, fongs i plantes (Codi de Shenzhen)</a>, que tipifica les terminacions de les classes i subclasses en el seu article 16.3, essent diferent per cadascun dels tres grups: </p> <div class="mw-heading mw-heading4"><h4 id="Plantes">Plantes</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Classe_(biologia)&action=edit&section=4" title="Modifica la secció: Plantes"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La següent taula és un resum de les terminacions de les classes i subclasses de les <a href="/wiki/Plantes" title="Plantes">plantes</a>: </p> <table class="wikitable" style="margin: 1em auto 1em auto"> <tbody><tr> <th>Categoria </th> <th>Terminació </th> <th>En català </th> <th><small>Gènere</small> <p><small>gramatical</small> </p> </th> <th>Exemple </th></tr> <tr> <td>Classe </td> <td><i>-opsida</i> </td> <td><b>-òpsida/òpsides</b> </td> <td>femení </td> <td><i><a href="/wiki/Magnoliopsida" class="mw-redirect" title="Magnoliopsida">Magnoliopsida</a></i> (les magnoliòpsides) </td></tr> <tr> <td>Subclasse </td> <td><i>-idae</i> </td> <td><b>-ida/ides</b> </td> <td>femení </td> <td><i><a href="/wiki/Magnoliidae" class="mw-redirect" title="Magnoliidae">Magnoliidae</a></i> (les magnòlides) </td></tr></tbody></table> <div class="mw-heading mw-heading4"><h4 id="Algues">Algues</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Classe_(biologia)&action=edit&section=5" title="Modifica la secció: Algues"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La següent taula és un resum de les terminacions de les classes i subclasses de les <a href="/wiki/Algues" class="mw-redirect" title="Algues">algues</a>: </p> <table class="wikitable" style="margin: 1em auto 1em auto"> <tbody><tr> <th>Categoria </th> <th>Terminació </th> <th>En català </th> <th><small>Gènere</small> <p><small>gramatical</small> </p> </th> <th>Exemple </th></tr> <tr> <td>Classe </td> <td><i>-phyceae</i> </td> <td><b>-fícia/fícies</b> </td> <td>femení </td> <td><i><a href="/wiki/Chlorophyceae" class="mw-redirect" title="Chlorophyceae">Chlorophyceae</a></i> (les clorofícies) </td></tr> <tr> <td>Subclasse </td> <td><i>-phycidae</i> </td> <td><b>-fícida/fícides</b> </td> <td>femení </td> <td> </td></tr></tbody></table> <div class="mw-heading mw-heading4"><h4 id="Fongs">Fongs</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Classe_(biologia)&action=edit&section=6" title="Modifica la secció: Fongs"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La següent taula és un resum de les terminacions de les classes i subclasses dels <a href="/wiki/Fongs" title="Fongs">fongs</a>: </p> <table class="wikitable" style="margin: 1em auto 1em auto"> <caption> </caption> <tbody><tr> <th>Categoria </th> <th>Terminació </th> <th>En català </th> <th>Gènere <p>gramatical </p> </th> <th>Exemple </th></tr> <tr> <td>Classe </td> <td><i>-mycetes</i> </td> <td><b>-micet/micets</b> </td> <td>masculí </td> <td><i><a href="/wiki/Saccharomycetes" class="mw-redirect" title="Saccharomycetes">Saccharomycetes</a></i> (els sacaromicets) </td></tr> <tr> <td>Subclasse </td> <td><i>-mycetidae</i> </td> <td><b>-micètid/micètids</b> </td> <td>masculí </td> <td><i><a href="/w/index.php?title=Agaricomycetidae&action=edit&redlink=1" class="new" title="Agaricomycetidae (encara no existeix)">Agaricomycetidae</a></i> (els agaricomicètids) </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Història"><span id="Hist.C3.B2ria"></span>Història</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Classe_(biologia)&action=edit&section=7" title="Modifica la secció: Història"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La classe com un rang diferent de classificació biològica que té el seu propi nom distintiu (i no només com un gènere de nivell superior (gènere summum)) va ser introduïda per primera vegada pel botànic francès <a href="/wiki/Joseph_Pitton_de_Tournefort" title="Joseph Pitton de Tournefort">Joseph Pitton de Tournefort</a> a la seva classificació de plantes que va aparèixer als seus <i>Eléments de botanique</i>, de 1694.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p><p>En la mesura que es disposa d'una definició general de classe, històricament s'ha concebut com si abastés taxons que combinen un grau diferent d'organització, és a dir, un nivell de complexitat, mesurat en termes de la diferència dels seus sistemes d'òrgans a diferents regions o subórgans, amb un tipus diferent de construcció, és a dir, una disposició particular dels sistemes d'òrgans.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> Dit això, la composició de cada classe està determinada en darrera instància pel judici subjectiu dels taxònoms. </p><p>En la primera edició del seu <i>Systema Naturae</i> (1735), <sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Carl_von_Linn%C3%A9" title="Carl von Linné">Carl von Linné</a> va dividir els seus tres regnes de la naturalesa (minerals, vegetals i animals) en classes. Només en el regne animal les classes de Linné són similars a les classes utilitzades avui en dia; les seves classes i ordres de plantes no pretenien representar grups naturals, sinó més aviat proporcionar una convenient "clau artificial" segons el seu <i>Systema Sexuale</i> (vegeu <a href="/wiki/Taxonomia_linneana" title="Taxonomia linneana">Taxonomia linneana</a>), basada en gran manera en la disposició de les flors. En botànica, ara poques vegades es parla de classes. Des de la primera publicació del <a href="/wiki/Sistema_APG" title="Sistema APG">Sistema APG</a> el 1998, que proposava una taxonomia de les <a href="/wiki/Angiospermes" title="Angiospermes">angiospermes</a> fins al nivell d'ordres, moltes fonts han preferit tractar els rangs superiors als ordres com a <a href="/wiki/Clade" title="Clade">clades</a> informals. </p><p>La classe es considerava el nivell més alt de la jerarquia taxonòmica fins que els <i>embranchements</i> (plans estructurals d'organització) de <a href="/wiki/Georges_Cuvier" title="Georges Cuvier">Georges Cuvier</a>, anomenats per primera vegada <i>phylum</i> (<a href="/wiki/F%C3%ADlum" title="Fílum">fílum</a>) per <a href="/wiki/Ernst_Haeckel" title="Ernst Haeckel">Ernst Haeckel</a>,<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> es van introduir a principis del segle <span title="Nombre escrit en xifres romanes" style="font-variant:small-caps;">xix</span>. </p> <div class="mw-heading mw-heading2"><h2 id="Referències"><span id="Refer.C3.A8ncies"></span>Referències</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Classe_(biologia)&action=edit&section=8" title="Modifica la secció: Referències"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><span class="citation" style="font-style:normal" id="CITEREFEditors2017"><span style="font-variant: small-caps;">Editors</span>, B. D. «<a rel="nofollow" class="external text" href="https://biologydictionary.net/taxonomy/">Taxonomy - Definition, Classification & Example</a>» (en anglès americà), 19-03-2017. [Consulta: 20 novembre 2022].</span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><span class="citation" style="font-style:normal">«<a rel="nofollow" class="external text" href="https://www.britannica.com/science/classification-biology">classification | biology | Britannica</a>» (en anglès). [Consulta: 24 novembre 2022].</span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><span class="citation" style="font-style:normal" id="CITEREFVix2021"><span style="font-variant: small-caps;">Vix</span>. «<a rel="nofollow" class="external text" href="https://www.biologyonline.com/dictionary/class">Class</a>» (en anglès americà), 23-07-2021. [Consulta: 24 novembre 2022].</span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text"><span class="citation" style="font-style:normal" id="CITEREFVix2021"><span style="font-variant: small-caps;">Vix</span> «<a rel="nofollow" class="external text" href="https://www.biologyonline.com/dictionary/class">Class</a>» (en anglès). <i>Biology Articles, Tutorials & Dictionary Online</i>, 23-07-2021.</span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text"><span class="citation" style="font-style:normal">«<a rel="nofollow" class="external text" href="https://kids.britannica.com/students/article/biological-classification/611149">biological classification</a>» (en anglès americà). [Consulta: 24 novembre 2022].</span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text"><span class="citation" style="font-style:normal">«<a rel="nofollow" class="external text" href="https://carm.org/dictionary/vertebrate/">Vertebrate</a>» (en anglès americà). [Consulta: 24 novembre 2022].</span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">↑</a></span> <span class="reference-text"><span class="citation" style="font-style:normal">«<a rel="nofollow" class="external text" href="https://www.vedantu.com/biology/taxonomy">Taxonomy</a>». [Consulta: 24 novembre 2022].</span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><a href="#cite_ref-8">↑</a></span> <span class="reference-text"><span class="citation" style="font-style:normal"><a href="/wiki/Joseph_Pitton_de_Tournefort" title="Joseph Pitton de Tournefort"><span style="font-variant: small-caps;">Tournefort</span>, Joseph Pitton</a>. «<a rel="nofollow" class="external text" href="https://gallica.bnf.fr/essentiels/node/5559">Éléments de botanique ou méthode pour connaître les plantes</a>» (en francès). [Consulta: 1r gener 2025].</span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><a href="#cite_ref-9">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal" id="CITEREFHuxley1853"><span style="font-variant: small-caps;">Huxley</span>, Thomas Henry. Henfrey, Arthur. <a rel="nofollow" class="external text" href="https://www.biodiversitylibrary.org/item/70597#page/186/mode/1up"><i>Scientific memoirs, selected from the transactions of foreign academies of science, and from foreign journals. Natural history</i></a>.  Taylor and Francis, 1853. <span style="font-size:90%;"><a href="/wiki/DOI" title="DOI">DOI</a> <a rel="nofollow" class="external text" href="https://dx.doi.org/10.5962/bhl.title.28029">10.5962/bhl.title.28029</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Scientific+memoirs%2C+selected+from+the+transactions+of+foreign+academies+of+science%2C+and+from+foreign+journals.+Natural+history&rft.aulast=Huxley&rft.aufirst=Thomas+Henry&rft.date=1853&rft.pub=Taylor+and+Francis&rft_id=info:doi/10.5962%2Fbhl.title.28029&rft_id=https%3A%2F%2Fwww.biodiversitylibrary.org%2Fitem%2F70597%23page%2F186%2Fmode%2F1up"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><a href="#cite_ref-10">↑</a></span> <span class="reference-text"><a href="/wiki/Ernst_Mayr" class="mw-redirect" title="Ernst Mayr">Mayr E.</a> (1982). <i>The Growth of Biological Thought</i>. Cambridge: The Belknap Press of Harvard University Press. <a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/0-674-36446-5" title="Especial:Fonts bibliogràfiques/0-674-36446-5">ISBN 0-674-36446-5</a></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><a href="#cite_ref-11">↑</a></span> <span class="reference-text">Collins, A.G., Valentine, J.W. (2001). <a rel="nofollow" class="external text" href="http://si-pddr.si.edu/jspui/bitstream/10088/7403/1/Collins_Valentine_EvDev2001.pdf">"Defining phyla: evolutionary pathways to metazoan body plans"</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20200427032535/http://si-pddr.si.edu/jspui/bitstream/10088/7403/1/Collins_Valentine_EvDev2001.pdf">Arxivat</a> 2020-abril-27 a la <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>.. <i>Evol. Dev</i>. <b>3</b>: 432–442.</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Vegeu_també"><span id="Vegeu_tamb.C3.A9"></span>Vegeu també</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Classe_(biologia)&action=edit&section=9" title="Modifica la secció: Vegeu també"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Animals" title="Animals">Animals</a></li> <li><a href="/wiki/Clad%C3%ADstica" title="Cladística">Cladística</a></li> <li><a href="/wiki/Filog%C3%A8nia" title="Filogènia">Filogènia</a></li> <li><a href="/wiki/Llista_de_classes_d%27animals" title="Llista de classes d'animals">Llista de classes d'animals</a></li> <li><a href="/wiki/Sistem%C3%A0tica" title="Sistemàtica">Sistemàtica</a></li></ul> <div role="navigation" class="navbox" aria-label="Navbox" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Control_d%27autoritats" title="Control d'autoritats">Registres d'autoritat</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a> (<a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4640454-5">1</a>)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Bases d'informació</th><td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/GEC" class="mw-redirect" title="GEC">GEC</a> (<a rel="nofollow" class="external text" href="https://www.enciclopedia.cat/gran-enciclopedia-catalana/classe-9">1</a>)</li></ul> </div></td></tr></tbody></table></div> <p><span style="display: none;" class="interProject"><a href="https://ca.wiktionary.org/wiki/classe" class="extiw" title="wikt:classe">Viccionari</a></span> </p>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Obtingut de «<a dir="ltr" href="https://ca.wikipedia.org/w/index.php?title=Classe_(biologia)&oldid=34613924">https://ca.wikipedia.org/w/index.php?title=Classe_(biologia)&oldid=34613924</a>»</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Especial:Categorias" title="Especial:Categorias">Categoria</a>: <ul><li><a href="/wiki/Categoria:Categories_taxon%C3%B2miques" title="Categoria:Categories taxonòmiques">Categories taxonòmiques</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categoria oculta: <ul><li><a href="/wiki/Categoria:Control_d%27autoritats" title="Categoria:Control d'autoritats">Control d'autoritats</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> La pàgina va ser modificada per darrera vegada el 14 feb 2025 a les 08:06.</li> <li id="footer-info-copyright">El text està disponible sota la <a href="/wiki/Viquip%C3%A8dia:Text_de_la_llic%C3%A8ncia_de_Creative_Commons_Reconeixement-Compartir_Igual_4.0_No_adaptada" title="Viquipèdia:Text de la llicència de Creative Commons Reconeixement-Compartir Igual 4.0 No adaptada"> Llicència de Creative Commons Reconeixement i Compartir-Igual</a>; es poden aplicar termes addicionals. 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