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[o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Logg inn</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Sider for utlogga bidragsytarar <a href="/wiki/Hjelp:Introduksjon" aria-label="Lær meir om redigering"><span>lær meir</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Spesial:Bidraga_mine" title="Liste over endringar gjorde frå denne IP-adressa [y]" accesskey="y"><span>Bidrag</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Spesial:Diskusjonssida_mi" title="Diskusjon om endringar gjorde av denne ip-adressa [n]" accesskey="n"><span>Diskusjon</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="Nettstad"> <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="Innhald" 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">Innhald</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">gøym</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">Byrjinga</div> </a> </li> <li id="toc-Datering_og_inndeling" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Datering_og_inndeling"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Datering og inndeling</span> </div> </a> <ul id="toc-Datering_og_inndeling-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Paleogeografi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Paleogeografi"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Paleogeografi</span> </div> </a> <ul id="toc-Paleogeografi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Klima" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Klima"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Klima</span> </div> </a> <ul id="toc-Klima-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Liv" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Liv"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Liv</span> </div> </a> <ul id="toc-Liv-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Masseutrydding" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Masseutrydding"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Masseutrydding</span> </div> </a> <ul id="toc-Masseutrydding-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-I_Noreg" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#I_Noreg"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>I Noreg</span> </div> </a> <ul id="toc-I_Noreg-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sjå_òg" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Sjå_òg"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Sjå òg</span> </div> </a> <ul id="toc-Sjå_òg-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Kjelder" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Kjelder"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Kjelder</span> </div> </a> <button aria-controls="toc-Kjelder-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>Vis/skjul underseksjonen Kjelder</span> </button> <ul id="toc-Kjelder-sublist" class="vector-toc-list"> <li id="toc-Andre_kjelder" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Andre_kjelder"> <div class="vector-toc-text"> <span class="vector-toc-numb">8.1</span> <span>Andre kjelder</span> </div> </a> <ul id="toc-Andre_kjelder-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Bakgrunnsstoff" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Bakgrunnsstoff"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Bakgrunnsstoff</span> </div> </a> <ul id="toc-Bakgrunnsstoff-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="Innhald" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Innhaldsliste" > <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="Vis/skjul innhaldslista" > <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">Vis/skjul innhaldslista</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">Trias</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="Gå til ein artikkel på eit anna språk. Tilgjengeleg på 94 språk" > <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-94" 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">94 språk</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Trias" title="Trias – norsk bokmål" lang="nb" hreflang="nb" data-title="Trias" data-language-autonym="Norsk bokmål" data-language-local-name="norsk bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Trias" title="Trias – svensk" lang="sv" hreflang="sv" data-title="Trias" data-language-autonym="Svenska" data-language-local-name="svensk" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Trias" title="Trias – dansk" lang="da" hreflang="da" data-title="Trias" data-language-autonym="Dansk" data-language-local-name="dansk" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Trias" title="Trias – afrikaans" lang="af" hreflang="af" data-title="Trias" 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/Trias_(Geologie)" title="Trias (Geologie) – sveitsertysk" lang="gsw" hreflang="gsw" data-title="Trias (Geologie)" data-language-autonym="Alemannisch" data-language-local-name="sveitsertysk" 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%A7%D9%84%D8%B9%D8%B5%D8%B1_%D8%A7%D9%84%D8%AB%D9%84%D8%A7%D8%AB%D9%8A" title="العصر الثلاثي – arabisk" lang="ar" hreflang="ar" data-title="العصر الثلاثي" data-language-autonym="العربية" data-language-local-name="arabisk" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Triasico" title="Triasico – aragonsk" lang="an" hreflang="an" data-title="Triasico" data-language-autonym="Aragonés" data-language-local-name="aragonsk" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Tri%C3%A1sicu" title="Triásicu – asturisk" lang="ast" hreflang="ast" data-title="Triásicu" data-language-autonym="Asturianu" data-language-local-name="asturisk" 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/Trias_d%C3%B6vr%C3%BC" title="Trias dövrü – aserbajdsjansk" lang="az" hreflang="az" data-title="Trias dövrü" data-language-autonym="Azərbaycanca" data-language-local-name="aserbajdsjansk" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%9F%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%B8%E0%A6%BF%E0%A6%95" title="ট্রায়াসিক – bengali" lang="bn" hreflang="bn" data-title="ট্রায়াসিক" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Trias-k%C3%AD" title="Trias-kí – minnan" lang="nan" hreflang="nan" data-title="Trias-kí" 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-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A2%D1%80%D1%8B%D1%8F%D1%81%D0%B0%D0%B2%D1%8B_%D0%BF%D0%B5%D1%80%D1%8B%D1%8F%D0%B4" title="Трыясавы перыяд – belarusisk" lang="be" hreflang="be" data-title="Трыясавы перыяд" data-language-autonym="Беларуская" data-language-local-name="belarusisk" 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%A2%D1%80%D1%8B%D1%8F%D1%81" title="Трыяс – belarusisk (klassisk ortografi)" lang="be-tarask" hreflang="be-tarask" data-title="Трыяс" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="belarusisk (klassisk ortografi)" 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%A2%D1%80%D0%B8%D0%B0%D1%81" title="Триас – bulgarsk" lang="bg" hreflang="bg" data-title="Триас" data-language-autonym="Български" data-language-local-name="bulgarsk" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Trijas" title="Trijas – bosnisk" lang="bs" hreflang="bs" data-title="Trijas" data-language-autonym="Bosanski" data-language-local-name="bosnisk" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Triaseg" title="Triaseg – bretonsk" lang="br" hreflang="br" data-title="Triaseg" data-language-autonym="Brezhoneg" data-language-local-name="bretonsk" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Tri%C3%A0sic" title="Triàsic – katalansk" lang="ca" hreflang="ca" data-title="Triàsic" data-language-autonym="Català" data-language-local-name="katalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Trias" title="Trias – tsjekkisk" lang="cs" hreflang="cs" data-title="Trias" data-language-autonym="Čeština" data-language-local-name="tsjekkisk" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Triasig" title="Triasig – walisisk" lang="cy" hreflang="cy" data-title="Triasig" data-language-autonym="Cymraeg" data-language-local-name="walisisk" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Trias_(Geologie)" title="Trias (Geologie) – tysk" lang="de" hreflang="de" data-title="Trias (Geologie)" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Triias" title="Triias – estisk" lang="et" hreflang="et" data-title="Triias" data-language-autonym="Eesti" data-language-local-name="estisk" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A4%CF%81%CE%B9%CE%B1%CE%B4%CE%B9%CE%BA%CE%AE_%CF%80%CE%B5%CF%81%CE%AF%CE%BF%CE%B4%CE%BF%CF%82" title="Τριαδική περίοδος – gresk" lang="el" hreflang="el" data-title="Τριαδική περίοδος" data-language-autonym="Ελληνικά" data-language-local-name="gresk" 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/Triassic" title="Triassic – engelsk" lang="en" hreflang="en" data-title="Triassic" data-language-autonym="English" data-language-local-name="engelsk" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Tri%C3%A1sico" title="Triásico – spansk" lang="es" hreflang="es" data-title="Triásico" data-language-autonym="Español" data-language-local-name="spansk" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Triaso" title="Triaso – esperanto" lang="eo" hreflang="eo" data-title="Triaso" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Triasiko" title="Triasiko – baskisk" lang="eu" hreflang="eu" data-title="Triasiko" data-language-autonym="Euskara" data-language-local-name="baskisk" 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%AA%D8%B1%DB%8C%D8%A7%D8%B3" title="تریاس – persisk" lang="fa" hreflang="fa" data-title="تریاس" data-language-autonym="فارسی" data-language-local-name="persisk" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Trias" title="Trias – fransk" lang="fr" hreflang="fr" data-title="Trias" data-language-autonym="Français" data-language-local-name="fransk" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/An_Tr%C3%A9imhse_Thriasach" title="An Tréimhse Thriasach – irsk" lang="ga" hreflang="ga" data-title="An Tréimhse Thriasach" data-language-autonym="Gaeilge" data-language-local-name="irsk" 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/Tri%C3%A1sico" title="Triásico – galisisk" lang="gl" hreflang="gl" data-title="Triásico" data-language-autonym="Galego" data-language-local-name="galisisk" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%8A%B8%EB%9D%BC%EC%9D%B4%EC%95%84%EC%8A%A4%EA%B8%B0" title="트라이아스기 – koreansk" lang="ko" hreflang="ko" data-title="트라이아스기" data-language-autonym="한국어" data-language-local-name="koreansk" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8F%D6%80%D5%AB%D5%A1%D5%BD%D5%AB_%D5%AA%D5%A1%D5%B4%D5%A1%D5%B6%D5%A1%D5%AF%D5%A1%D5%B7%D6%80%D5%BB%D5%A1%D5%B6" title="Տրիասի ժամանակաշրջան – armensk" lang="hy" hreflang="hy" data-title="Տրիասի ժամանակաշրջան" data-language-autonym="Հայերեն" data-language-local-name="armensk" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A4%BE%E0%A4%87%E0%A4%90%E0%A4%B8%E0%A4%BF%E0%A4%95_%E0%A4%95%E0%A4%B2%E0%A5%8D%E0%A4%AA" title="ट्राइऐसिक कल्प – hindi" lang="hi" hreflang="hi" data-title="ट्राइऐसिक कल्प" 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/Trijas" title="Trijas – kroatisk" lang="hr" hreflang="hr" data-title="Trijas" data-language-autonym="Hrvatski" data-language-local-name="kroatisk" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Triaso" title="Triaso – ido" lang="io" hreflang="io" data-title="Triaso" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Trias" title="Trias – indonesisk" lang="id" hreflang="id" data-title="Trias" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesisk" 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/Tr%C3%ADast%C3%ADmabili%C3%B0" title="Tríastímabilið – islandsk" lang="is" hreflang="is" data-title="Tríastímabilið" data-language-autonym="Íslenska" data-language-local-name="islandsk" 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/Triassico" title="Triassico – italiensk" lang="it" hreflang="it" data-title="Triassico" data-language-autonym="Italiano" data-language-local-name="italiensk" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%98%D7%A8%D7%99%D7%90%D7%A1" title="טריאס – hebraisk" lang="he" hreflang="he" data-title="טריאס" data-language-autonym="עברית" data-language-local-name="hebraisk" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A2%E1%83%A0%E1%83%98%E1%83%90%E1%83%A1%E1%83%A3%E1%83%9A%E1%83%98_%E1%83%A1%E1%83%98%E1%83%A1%E1%83%A2%E1%83%94%E1%83%9B%E1%83%90" title="ტრიასული სისტემა – georgisk" lang="ka" hreflang="ka" data-title="ტრიასული სისტემა" data-language-autonym="ქართული" data-language-local-name="georgisk" 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%A2%D1%80%D0%B8%D0%B0%D1%81_%D0%B4%D3%99%D1%83%D1%96%D1%80%D1%96" title="Триас дәуірі – kasakhisk" lang="kk" hreflang="kk" data-title="Триас дәуірі" data-language-autonym="Қазақша" data-language-local-name="kasakhisk" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%A2%D1%80%D0%B8%D0%B0%D1%81_%D0%BC%D0%B5%D0%B7%D0%B3%D0%B8%D0%BB%D0%B8" title="Триас мезгили – kirgisisk" lang="ky" hreflang="ky" data-title="Триас мезгили" data-language-autonym="Кыргызча" data-language-local-name="kirgisisk" 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/Triassicum" title="Triassicum – latin" lang="la" hreflang="la" data-title="Triassicum" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Triass" title="Triass – latvisk" lang="lv" hreflang="lv" data-title="Triass" data-language-autonym="Latviešu" data-language-local-name="latvisk" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Trias" title="Trias – luxemburgsk" lang="lb" hreflang="lb" data-title="Trias" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburgsk" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Triasas" title="Triasas – litauisk" lang="lt" hreflang="lt" data-title="Triasas" data-language-autonym="Lietuvių" data-language-local-name="litauisk" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Trias" title="Trias – limburgsk" lang="li" hreflang="li" data-title="Trias" data-language-autonym="Limburgs" data-language-local-name="limburgsk" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Triasica" title="Triasica – lingua franca nova" lang="lfn" hreflang="lfn" data-title="Triasica" data-language-autonym="Lingua Franca Nova" data-language-local-name="lingua franca nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Tri%C3%A1sz" title="Triász – ungarsk" lang="hu" hreflang="hu" data-title="Triász" data-language-autonym="Magyar" data-language-local-name="ungarsk" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A2%D1%80%D0%B8%D1%98%D0%B0%D1%81" title="Тријас – makedonsk" lang="mk" hreflang="mk" data-title="Тријас" data-language-autonym="Македонски" data-language-local-name="makedonsk" 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%9F%E0%B5%8D%E0%B4%B0%E0%B4%AF%E0%B4%BE%E0%B4%B8%E0%B5%8D%E0%B4%B8%E0%B4%BF%E0%B4%95%E0%B5%8D" title="ട്രയാസ്സിക് – malayalam" lang="ml" hreflang="ml" data-title="ട്രയാസ്സിക്" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%D8%AA%D8%B1%DB%8C%D8%A7%D8%B3" title="تریاس – mazanderani" lang="mzn" hreflang="mzn" data-title="تریاس" data-language-autonym="مازِرونی" data-language-local-name="mazanderani" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Trias" title="Trias – malayisk" lang="ms" hreflang="ms" data-title="Trias" data-language-autonym="Bahasa Melayu" data-language-local-name="malayisk" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/S%C4%83ng-di%C4%95k-g%C4%AB" title="Săng-diĕk-gī – mindong" lang="cdo" hreflang="cdo" data-title="Săng-diĕk-gī" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%90%E1%80%BC%E1%80%AC%E1%80%9A%E1%80%AC%E1%80%86%E1%80%AE%E1%80%80%E1%80%BA%E1%80%9A%E1%80%AF%E1%80%82%E1%80%BA" title="တြာယာဆီက်ယုဂ် – burmesisk" lang="my" hreflang="my" data-title="တြာယာဆီက်ယုဂ်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmesisk" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Trias" title="Trias – nederlandsk" lang="nl" hreflang="nl" data-title="Trias" data-language-autonym="Nederlands" data-language-local-name="nederlandsk" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%B0%E0%A4%95%E0%A5%8D%E0%A4%A4%E0%A4%BE%E0%A4%B6%E0%A5%8D%E0%A4%AE_%E0%A4%AF%E0%A5%81%E0%A4%97" title="रक्ताश्म युग – nepalsk" lang="ne" hreflang="ne" data-title="रक्ताश्म युग" data-language-autonym="नेपाली" data-language-local-name="nepalsk" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E4%B8%89%E7%95%B3%E7%B4%80" title="三畳紀 – japansk" lang="ja" hreflang="ja" data-title="三畳紀" data-language-autonym="日本語" data-language-local-name="japansk" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Trias_(Geologii)" title="Trias (Geologii) – nordfrisisk" lang="frr" hreflang="frr" data-title="Trias (Geologii)" data-language-autonym="Nordfriisk" data-language-local-name="nordfrisisk" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-nrm mw-list-item"><a href="https://nrm.wikipedia.org/wiki/Trias" title="Trias – Norman" lang="nrf" hreflang="nrf" data-title="Trias" data-language-autonym="Nouormand" data-language-local-name="Norman" class="interlanguage-link-target"><span>Nouormand</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Triassic" title="Triassic – oksitansk" lang="oc" hreflang="oc" data-title="Triassic" data-language-autonym="Occitan" data-language-local-name="oksitansk" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Trias_sistemasi" title="Trias sistemasi – usbekisk" lang="uz" hreflang="uz" data-title="Trias sistemasi" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbekisk" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%B9%D8%B1%D8%A7%D8%A6%DB%8C%D8%B3%DA%A9" title="ٹرائیسک – vestpunjabi" lang="pnb" hreflang="pnb" data-title="ٹرائیسک" data-language-autonym="پنجابی" data-language-local-name="vestpunjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Tri%C3%A0ssich" title="Triàssich – piemontesisk" lang="pms" hreflang="pms" data-title="Triàssich" data-language-autonym="Piemontèis" data-language-local-name="piemontesisk" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Trias_(Geologie)" title="Trias (Geologie) – lågtysk" lang="nds" hreflang="nds" data-title="Trias (Geologie)" data-language-autonym="Plattdüütsch" data-language-local-name="lågtysk" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Trias" title="Trias – polsk" lang="pl" hreflang="pl" data-title="Trias" data-language-autonym="Polski" data-language-local-name="polsk" 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/Tri%C3%A1ssico" title="Triássico – portugisisk" lang="pt" hreflang="pt" data-title="Triássico" data-language-autonym="Português" data-language-local-name="portugisisk" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Triasic" title="Triasic – rumensk" lang="ro" hreflang="ro" data-title="Triasic" data-language-autonym="Română" data-language-local-name="rumensk" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Kimsaq%27aytu_Unaq" title="Kimsaq'aytu Unaq – quechua" lang="qu" hreflang="qu" data-title="Kimsaq'aytu Unaq" 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-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A2%D1%80%D0%B8%D0%B0%D1%81%D0%BE%D0%B2%D1%8B%D0%B9_%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4" title="Триасовый период – russisk" lang="ru" hreflang="ru" data-title="Триасовый период" data-language-autonym="Русский" data-language-local-name="russisk" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%A2%D1%80%D0%B8%D0%B0%D1%81" title="Триас – sakha" lang="sah" hreflang="sah" data-title="Триас" data-language-autonym="Саха тыла" data-language-local-name="sakha" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/Triassic" title="Triassic – singalesisk" lang="si" hreflang="si" data-title="Triassic" data-language-autonym="සිංහල" data-language-local-name="singalesisk" 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/Triassic" title="Triassic – enkel engelsk" lang="en-simple" hreflang="en-simple" data-title="Triassic" data-language-autonym="Simple English" data-language-local-name="enkel engelsk" 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/Trias" title="Trias – slovakisk" lang="sk" hreflang="sk" data-title="Trias" data-language-autonym="Slovenčina" data-language-local-name="slovakisk" 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/Trias" title="Trias – slovensk" lang="sl" hreflang="sl" data-title="Trias" data-language-autonym="Slovenščina" data-language-local-name="slovensk" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Saddexaad" title="Saddexaad – somali" lang="so" hreflang="so" data-title="Saddexaad" data-language-autonym="Soomaaliga" data-language-local-name="somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A2%D1%80%D0%B8%D1%98%D0%B0%D1%81" title="Тријас – serbisk" lang="sr" hreflang="sr" data-title="Тријас" data-language-autonym="Српски / srpski" data-language-local-name="serbisk" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Trijas" title="Trijas – serbokroatisk" lang="sh" hreflang="sh" data-title="Trijas" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbokroatisk" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Trias_(period%C3%A9)" title="Trias (periodé) – sundanesisk" lang="su" hreflang="su" data-title="Trias (periodé)" data-language-autonym="Sunda" data-language-local-name="sundanesisk" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Triaskausi" title="Triaskausi – finsk" lang="fi" hreflang="fi" data-title="Triaskausi" data-language-autonym="Suomi" data-language-local-name="finsk" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Triasiko" title="Triasiko – tagalog" lang="tl" hreflang="tl" data-title="Triasiko" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%9F%E0%AE%BF%E0%AE%B0%E0%AE%BE%E0%AE%9A%E0%AE%BF%E0%AE%95%E0%AF%8D_%E0%AE%95%E0%AE%BE%E0%AE%B2%E0%AE%AE%E0%AF%8D" title="டிராசிக் காலம் – tamil" lang="ta" hreflang="ta" data-title="டிராசிக் காலம்" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tt badge-Q17437798 badge-goodarticle mw-list-item" title="betre artikkel"><a href="https://tt.wikipedia.org/wiki/%D0%A2%D1%80%D0%B8%D0%B0%D1%81" title="Триас – tatarisk" lang="tt" hreflang="tt" data-title="Триас" data-language-autonym="Татарча / tatarça" data-language-local-name="tatarisk" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%A2%E0%B8%B8%E0%B8%84%E0%B9%84%E0%B8%97%E0%B8%A3%E0%B9%81%E0%B8%AD%E0%B8%AA%E0%B8%8B%E0%B8%B4%E0%B8%81" title="ยุคไทรแอสซิก – thai" lang="th" hreflang="th" data-title="ยุคไทรแอสซิก" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-chr mw-list-item"><a href="https://chr.wikipedia.org/wiki/%E1%8E%A4%E1%8F%82%E1%8E%BE%E1%8F%85%E1%8E%AA%E1%8F%A5%E1%8E%B5_%E1%8F%A7%E1%8E%BE%E1%8F%94%E1%8E%BE_%E1%8F%98%E1%8F%B2%E1%8E%AD%E1%8E%B5" title="ᎤᏂᎾᏅᎪᏥᎵ ᏧᎾᏔᎾ ᏘᏲᎭᎵ – cherokesisk" lang="chr" hreflang="chr" data-title="ᎤᏂᎾᏅᎪᏥᎵ ᏧᎾᏔᎾ ᏘᏲᎭᎵ" data-language-autonym="ᏣᎳᎩ" data-language-local-name="cherokesisk" class="interlanguage-link-target"><span>ᏣᎳᎩ</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Triyas" title="Triyas – tyrkisk" lang="tr" hreflang="tr" data-title="Triyas" data-language-autonym="Türkçe" data-language-local-name="tyrkisk" 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%A2%D1%80%D1%96%D0%B0%D1%81%D0%BE%D0%B2%D0%B8%D0%B9_%D0%BF%D0%B5%D1%80%D1%96%D0%BE%D0%B4" title="Тріасовий період – ukrainsk" lang="uk" hreflang="uk" data-title="Тріасовий період" data-language-autonym="Українська" data-language-local-name="ukrainsk" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/K%E1%BB%B7_Tam_%C4%90i%E1%BB%87p" title="Kỷ Tam Điệp – vietnamesisk" lang="vi" hreflang="vi" data-title="Kỷ Tam Điệp" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamesisk" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E4%B8%89%E7%96%8A%E7%B4%80" title="三疊紀 – klassisk kinesisk" lang="lzh" hreflang="lzh" data-title="三疊紀" data-language-autonym="文言" data-language-local-name="klassisk kinesisk" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Triassic" title="Triassic – waray" lang="war" hreflang="war" data-title="Triassic" 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/%E4%B8%89%E5%8F%A0%E7%BA%AA" title="三叠纪 – wu" lang="wuu" hreflang="wuu" data-title="三叠纪" 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-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/%C3%8Cgb%C3%A0_Tr%C3%AD%C3%A1s%C3%ADk%C3%AC" title="Ìgbà Tríásíkì – joruba" lang="yo" hreflang="yo" data-title="Ìgbà Tríásíkì" data-language-autonym="Yorùbá" data-language-local-name="joruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E4%B8%89%E7%96%8A%E7%B4%80" title="三疊紀 – kantonesisk" lang="yue" hreflang="yue" data-title="三疊紀" data-language-autonym="粵語" data-language-local-name="kantonesisk" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E4%B8%89%E5%8F%A0%E7%BA%AA" title="三叠纪 – kinesisk" lang="zh" hreflang="zh" data-title="三叠纪" data-language-autonym="中文" data-language-local-name="kinesisk" class="interlanguage-link-target"><span>中文</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/Q47158#sitelinks-wikipedia" title="Endra mellomspråklege lenkjer" class="wbc-editpage">Endra lenkjer</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namnerom"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Trias" title="Vis innhaldssida [c]" accesskey="c"><span>Artikkel</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Diskusjon:Trias&action=edit&redlink=1" rel="discussion" class="new" title="Diskusjon om innhaldssida (sida finst ikkje) [t]" accesskey="t"><span>Diskusjon</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Endre språkvariant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">norsk nynorsk</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Visningar"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Trias"><span>Les</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Trias&veaction=edit" title="Endre sida [v]" accesskey="v"><span>Endre</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Trias&action=edit" title="Endre kjeldekoden til sida [e]" accesskey="e"><span>Endre wikiteksten</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Trias&action=history" title="Eldre versjonar av sida [h]" accesskey="h"><span>Sjå historikken</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Sideverktøy"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Verktøy" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Verktøy</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Verktøy</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">gøym</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Flere alternativer" > <div class="vector-menu-heading"> Handlingar </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Trias"><span>Les</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Trias&veaction=edit" title="Endre sida [v]" accesskey="v"><span>Endre</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Trias&action=edit" title="Endre kjeldekoden til sida [e]" accesskey="e"><span>Endre wikiteksten</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Trias&action=history"><span>Sjå historikken</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Ålment </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Spesial:Lenkjer_hit/Trias" title="Liste over alle wikisidene som har lenkjer hit [j]" accesskey="j"><span>Lenkjer hit</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Spesial:Relaterte_endringar/Trias" rel="nofollow" title="Nylege endringar på sider denne sida lenkjar til [k]" accesskey="k"><span>Relaterte endringar</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=nn" title="Last opp filer [u]" accesskey="u"><span>Last opp fil</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Trias&oldid=3591830" title="Fast lenkje til denne versjonen av sida"><span>Fast lenkje</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Trias&action=info" title="Meir informasjon om sida"><span>Sideinformasjon</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Spesial:Siter&page=Trias&id=3591830&wpFormIdentifier=titleform" title="Informasjon om korleis ein siterer denne sida"><span>Siter denne sida</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Spesial:UrlShortener&url=https%3A%2F%2Fnn.wikipedia.org%2Fwiki%2FTrias"><span>Hent kort URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Spesial:QrCode&url=https%3A%2F%2Fnn.wikipedia.org%2Fwiki%2FTrias"><span>Last ned QR-kode</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Skriv ut/eksporter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Spesial:Bok&bookcmd=book_creator&referer=Trias"><span>Opprett ei bok</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Spesial:DownloadAsPdf&page=Trias&action=show-download-screen"><span>Last ned som PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Trias&printable=yes" title="Utskriftsversjon av sida [p]" accesskey="p"><span>Utskriftsversjon</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Sideverktøy"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Utsjånad"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Utsjånad</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">gøym</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Frå Wikipedia – det frie oppslagsverket</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="nn" dir="ltr"><table class="wikitable floatright" style="margin-left:1em; width:20em"> <tbody><tr> <td align="center" colspan="2" style="background-color:rgb(146,76,148); color:black;"><b>Trias</b><br /><i>251–199.6 millionar år sidan</i><br /> <span style="display:inline-block;"></span><div style="margin: 4px auto 0; clear:both; width:200px; padding:0px; height:18px; overflow:visible; border:1px #666; border-style:solid none; position:relative; z-index:0;"> <div id="PreЄ_marker" style="z-index:1000; position:absolute; left:5px; overflow:visible; width:0; position:absolute; height:100%;"><a href="/wiki/Prekambrium" title="Prekambrium">P</a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.05; filter:alpha(opacity=5); width:1px; left:0px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.1; filter:alpha(opacity=10); width:1px; left:1px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.15; filter:alpha(opacity=15); width:1px; left:2px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.2; filter:alpha(opacity=20); width:1px; left:3px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.25; filter:alpha(opacity=25); width:1px; left:4px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.3; filter:alpha(opacity=30); width:1px; left:5px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.35; filter:alpha(opacity=30); width:1px; left:6px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.4; filter:alpha(opacity=40); width:1px; left:7px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.45; filter:alpha(opacity=45); width:1px; left:8px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.5; filter:alpha(opacity=50); width:1px; left:9px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.55; filter:alpha(opacity=55); width:1px; left:10px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.6; filter:alpha(opacity=60); width:1px; left:11px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.65; filter:alpha(opacity=65); width:1px; left:12px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.7; filter:alpha(opacity=70); width:1px; left:13px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.75; filter:alpha(opacity=75); width:1px; left:14px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.8; filter:alpha(opacity=80); width:1px; left:15px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.85; filter:alpha(opacity=85); width:1px; left:16px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.9; filter:alpha(opacity=90); width:1px; left:17px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); opacity:0.95; filter:alpha(opacity=95); width:1px; left:18px"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,220,135); left:19px; width:14.230769230769px;"></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(147,171,110); left:33.230769230769px; width:16.523076923077px;"><a href="/wiki/Kambrium" title="Kambrium">Є</a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(0,149,126); left:49.753846153846px; width:13.723076923077px;"><a href="/wiki/Ordovicium" title="Ordovicium">O</a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(179,225,182); left:63.476923076923px; width:8.5230769230769px;"><a href="/wiki/Silur" title="Silur">S</a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(211,160,80); left:72px; width:17.476923076923px;"><a href="/wiki/Devontida" title="Devontida">D</a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(111,175,176); left:89.476923076923px; width:18.523076923077px;"><a href="/wiki/Karbontida" title="Karbontida">C</a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(240,64,60); left:108px; width:14.769230769231px;"><a href="/wiki/Permtida" title="Permtida">P</a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(146,76,148); left:122.76923076923px; width:15.815384615385px;"><a class="mw-selflink selflink">T</a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(0,176,222); left:138.58461538462px; width:16.646153846154px;"><a href="/wiki/Juratida" title="Juratida">J</a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(127,198,78); left:155.23076923077px; width:24.615384615385px;"><a href="/wiki/Krittida" title="Krittida">K</a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(253,154,82); left:179.84615384615px; width:13.067692307692px;"><a href="/wiki/Paleogen" title="Paleogen"><small>P</small></a></div> <div style="position:absolute; height:100%; text-align:center; color:black; background-color:rgb(255,230,0); left:192.91384615385px; width:7.0861538461538px;"><a href="/wiki/Neogen" title="Neogen"><small>N</small></a></div> <div style="position:absolute; height:100%; color:black; background-color:#666; width:1px; left:199px"></div> </div> <p><br /> </p> </td></tr> <tr> <td><div style="font-size:0.8em; text-align:center">Gjennomsnittleg <a href="/wiki/Oksygen" title="Oksygen"><span class="chemf">O<sub>2</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></span></a>-innhald i perioden</div> </td> <td><div style="font-size:0.8em; text-align:center">ca. 16 vol %<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><br />(80 % av dagens nivå)</div> </td></tr> <tr> <td><div style="font-size:0.8em; text-align:center">Gjennomsnittleg <a href="/wiki/Karbondioksid" title="Karbondioksid"><span class="chemf">CO<sub>2</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></span></a>-innhald i atmosfæren i perioden</div> </td> <td><div style="font-size:0.8em; text-align:center">ca. 1750 <a href="/wiki/Ppm" class="mw-redirect" title="Ppm">ppm</a><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><br />(6 gonger førindustrielt nivå)</div> </td></tr> <tr> <td><div style="font-size:0.8em; text-align:center">Middeltemperaturen ved jordoverflata i perioden</div> </td> <td><div style="font-size:0.8em; text-align:center">ca. 17 °C <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><br />(3 °C over dagens nivå)</div> </td></tr> <tr> <td align="center" colspan="2"><table role="presentation" class="toccolours searchaux" style="text-align:left;padding:0 0.5em;border-style:none;margin:auto;overflow:hidden;min-width:23.15em"><tbody><tr style="vertical-align:top"><td id="Scale" style="padding:0;margin:0.7em 0 0.7em 0;width:4.2em;position:relative;float:left;font-size:100%;height:36em;border-right:1px solid #242020"><div style="float:right;position:absolute;right:-1px;top:36.00em;transform:translateY(-50%)"><span style="font-size:90%">−255 —</span></div><div style="float:right;position:absolute;right:-1px;top:34.48em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:32.97em;transform:translateY(-50%)"><span style="font-size:90%">−250 —</span></div><div style="float:right;position:absolute;right:-1px;top:31.45em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:29.94em;transform:translateY(-50%)"><span style="font-size:90%">−245 —</span></div><div style="float:right;position:absolute;right:-1px;top:28.42em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:26.91em;transform:translateY(-50%)"><span style="font-size:90%">−240 —</span></div><div style="float:right;position:absolute;right:-1px;top:25.39em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:23.88em;transform:translateY(-50%)"><span style="font-size:90%">−235 —</span></div><div style="float:right;position:absolute;right:-1px;top:22.36em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:20.85em;transform:translateY(-50%)"><span style="font-size:90%">−230 —</span></div><div style="float:right;position:absolute;right:-1px;top:19.33em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:17.82em;transform:translateY(-50%)"><span style="font-size:90%">−225 —</span></div><div style="float:right;position:absolute;right:-1px;top:16.30em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:14.79em;transform:translateY(-50%)"><span style="font-size:90%">−220 —</span></div><div style="float:right;position:absolute;right:-1px;top:13.27em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:11.76em;transform:translateY(-50%)"><span style="font-size:90%">−215 —</span></div><div style="float:right;position:absolute;right:-1px;top:10.24em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:8.73em;transform:translateY(-50%)"><span style="font-size:90%">−210 —</span></div><div style="float:right;position:absolute;right:-1px;top:7.21em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:5.70em;transform:translateY(-50%)"><span style="font-size:90%">−205 —</span></div><div style="float:right;position:absolute;right:-1px;top:4.18em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div><div style="float:right;position:absolute;right:-1px;top:2.67em;transform:translateY(-50%)"><span style="font-size:90%">−200 —</span></div><div style="float:right;position:absolute;right:-1px;top:1.15em;transform:translateY(-50%)"><span style="font-size:90%">–</span></div></td><td id="Timeline" class="toccolours" style="padding:0px;margin:0.7em 0 0.7em 0;position:relative;font-size:100%;width:7em;height:36em;float:left;border:none;color:black"><div style="font-size:100%;background-color:rgb(0,176,222);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:0.000em;height:2.424em;left:0.700em;width:6.300em"><div style="position:relative;text-align:center;font-size:90%;vertical-align:middle;display:block;bottom:-1.212em;transform:translateY(-50%);z-index:5"><b><a href="/wiki/Juratida" title="Juratida">Jura</a></b></div></div><div style="font-size:100%;background-color:rgb(240,64,60);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:33.576em;height:2.424em;left:0.700em;width:6.300em"><div style="position:relative;text-align:center;font-size:90%;vertical-align:middle;display:block;bottom:-1.212em;transform:translateY(-50%);z-index:5"><b><a href="/wiki/Permtida" title="Permtida">Perm</a></b></div></div><div style="font-size:100%;background-color:rgb(146,76,148);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:2.424em;height:31.152em;left:0.700em;width:6.300em"><div style="position:relative;text-align:center;font-size:90%;vertical-align:middle;display:block;bottom:-15.576em;transform:translateY(-50%);z-index:5"><a class="mw-selflink selflink">Trias</a></div></div><div style="font-size:100%;background-color:rgb(152,57,153);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:32.788em;height:0.788em;left:1.820em;width:5.180em"><div style="position:relative;text-align:center;font-size:90%;vertical-align:middle;display:block;bottom:-0.394em;transform:translateY(-50%);z-index:5"><span style="font-size:60%"><a href="/wiki/Indusium" title="Indusium">Indusium</a></span></div></div><div style="font-size:100%;background-color:rgb(152,57,153);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:29.939em;height:2.848em;left:1.820em;width:5.180em"><div style="position:relative;text-align:center;font-size:90%;vertical-align:middle;display:block;bottom:-1.424em;transform:translateY(-50%);z-index:5"><a href="/wiki/Olenekium" title="Olenekium">Olenekium</a></div></div><div style="font-size:100%;background-color:rgb(187,135,182);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:25.091em;height:4.848em;left:1.820em;width:5.180em"><div style="position:relative;text-align:center;font-size:90%;vertical-align:middle;display:block;bottom:-2.424em;transform:translateY(-50%);z-index:5"><a href="/wiki/Anisium" title="Anisium">Anisium</a></div></div><div style="font-size:100%;background-color:rgb(187,135,182);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:19.636em;height:5.455em;left:1.820em;width:5.180em"><div style="position:relative;text-align:center;font-size:90%;vertical-align:middle;display:block;bottom:-2.727em;transform:translateY(-50%);z-index:5"><a href="/wiki/Ladinium" title="Ladinium">Ladinium</a></div></div><div style="font-size:100%;background-color:rgb(198,167,203);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:12.667em;height:6.970em;left:1.820em;width:5.180em"><div style="position:relative;text-align:center;font-size:90%;vertical-align:middle;display:block;bottom:-3.485em;transform:translateY(-50%);z-index:5"><a href="/wiki/Carnium" title="Carnium">Carnium</a></div></div><div style="font-size:100%;background-color:rgb(198,167,203);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:4.848em;height:7.818em;left:1.820em;width:5.180em"><div style="position:relative;text-align:center;font-size:90%;vertical-align:middle;display:block;bottom:-3.909em;transform:translateY(-50%);z-index:5"><a href="/wiki/Norium" title="Norium">Norium</a></div></div><div style="font-size:100%;background-color:rgb(198,167,203);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:2.424em;height:2.424em;left:1.820em;width:5.180em"><div style="position:relative;text-align:center;font-size:90%;vertical-align:middle;display:block;bottom:-1.212em;transform:translateY(-50%);z-index:5"><a href="/wiki/Rhaetium" title="Rhaetium">Rhaetium</a></div></div><div style="font-size:100%;background-color:rgb(98,196,221);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:0.000em;height:33.576em;left:0.000em;width:0.700em"><div style="position:relative;text-align:center;vertical-align:middle;display:block;bottom:-16.788em;transform:translateY(-50%);z-index:5"> </div></div><div style="font-size:100%;background-color:rgb(153,192,141);color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:33.576em;height:2.424em;left:0.000em;width:0.700em"><div style="position:relative;text-align:center;vertical-align:middle;display:block;bottom:-1.212em;transform:translateY(-50%);z-index:5"> </div></div><div style="font-size:100%;background-color:black;color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:2.424em;height:31.152em;left:1.764em;width:0.056em"><div style="position:relative;text-align:center;vertical-align:middle;display:block;bottom:-15.576em;transform:translateY(-50%);z-index:5"> </div></div><div style="font-size:100%;background-color:#000000;color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:0.000em;height:36.000em;left:0.630em;width:0.070em"><div style="position:relative;text-align:center;vertical-align:middle;display:block;bottom:-18.000em;transform:translateY(-50%);z-index:5"> </div></div><div style="font-size:100%;background-color:#000000;color:black;border-style:none none;position:absolute;text-align:center;margin:0;padding:0;top:0.000em;height:36.000em;left:6.930em;width:0.070em"><div style="position:relative;text-align:center;vertical-align:middle;display:block;bottom:-18.000em;transform:translateY(-50%);z-index:5"> </div></div></td><td id="Annotations" style="padding:0;margin:0.7em 0 0.7em 0;float:left;position:relative;width:10.25em;height:36em"><table role="presentation" style="position:absolute;z-index:15;top:33.576em;left:0em;transform:translateY(-50%);padding:0;margin:0;font-size:100%"><tbody><tr><td style="padding:0;text-align:left;vertical-align:middle"><span style="color:black">←</span></td><td style="padding:0;text-align:left;vertical-align:middle"><div style="z-index:10;font-size:90%;color:black;display:block;line-height:105%;bottom:0"><a href="/wiki/Perm-trias-utryddinga" title="Perm-trias-utryddinga">Masseutrydding</a></div></td></tr></tbody></table><table role="presentation" style="position:absolute;z-index:15;top:30.545em;left:0em;transform:translateY(-50%);padding:0;margin:0;font-size:100%"><tbody><tr><td style="padding:0;text-align:left;vertical-align:middle"><span style="color:black">←</span></td><td style="padding:0;text-align:left;vertical-align:middle"><div style="z-index:10;font-size:80%;color:black;display:block;line-height:105%;bottom:0"><span style="line-height:0.9">Trea er på høgda igjen<sup id="cite_ref-McElwain2007_4-0" class="reference"><a href="#cite_note-McElwain2007-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></span></div></td></tr></tbody></table><table role="presentation" style="position:absolute;z-index:15;top:28.727em;left:0em;transform:translateY(-50%);padding:0;margin:0;font-size:100%"><tbody><tr><td style="padding:0;text-align:left;vertical-align:middle"><span style="color:black">←</span></td><td style="padding:0;text-align:left;vertical-align:middle"><div style="z-index:10;font-size:90%;color:black;display:block;line-height:105%;bottom:0">Kol kjem tilbake<sup id="cite_ref-Retallack1996_5-0" class="reference"><a href="#cite_note-Retallack1996-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></div></td></tr></tbody></table><table role="presentation" style="position:absolute;z-index:15;top:26.909em;left:0em;transform:translateY(-50%);padding:0;margin:0;font-size:100%"><tbody><tr><td style="padding:0;text-align:left;vertical-align:middle"><span style="color:black">←</span></td><td style="padding:0;text-align:left;vertical-align:middle"><div style="z-index:10;font-size:80%;color:black;display:block;line-height:105%;bottom:0"><a href="/w/index.php?title=Scleractinia&action=edit&redlink=1" class="new" title="Scleractinia (sida finst ikkje)">Scleractiniakorallar</a><br />og kalsifiserte svampar<sup id="cite_ref-Payne2004_6-0" class="reference"><a href="#cite_note-Payne2004-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></div></td></tr></tbody></table><div class="annot-bar" style="width:auto;font-size:100%;position:absolute;text-align:center;margin-top:19.636em"><div class="annot-nudge" style="font-size:100%;float:left;position:relative;text-align:left;top:-0.75em;left:-9.25em;width:7em"><div style="position:relative;width:auto;z-index:10;font-size:100%;color:black;vertical-align:middle;line-height:105%;bottom:0"><div class="center" style="width:auto; margin-left:auto; margin-right:auto;"><b><a class="mw-selflink selflink">T<br />r<br />i<br />a<br />s</a></b></div></div></div></div></td></tr><tr class="mw-empty-elt"></tr><tr><td colspan="3" style="padding:0 0.2em 0.7em 1em"><table id="Legend" role="presentation" class="toccolours" style="margin-left:3.1em;border-style:none;float:left;clear:both"><tbody><tr><td style="padding:0"><span style="background:rgb(98,196,221);color:black;padding:0em .1em;border:solid 1px #242020;height:1.5em;width:1.5em;margin:.25em .9em .25em .25em"> </span></td><td style="padding:0"><div><a href="/wiki/Mesozoikum" title="Mesozoikum">Mesozoikum</a></div></td></tr><tr><td style="padding:0"><span style="background:rgb(153,192,141);color:black;padding:0em .1em;border:solid 1px #242020;height:1.5em;width:1.5em;margin:.25em .9em .25em .25em"> </span></td><td style="padding:0"><div><a href="/wiki/Paleozoikum" title="Paleozoikum">Paleozoikum</a></div></td></tr></tbody></table></td></tr><tr><td colspan="3" style="padding:0;margin:0 0.2em 0.7em 0.2em"><div class="toccolours" style="margin:0 auto;float:left;border-style:none;clear:both;text-align:center;width:20em">Ein tilnærma tidsskala for trias.<br />Skala: Millionar år sidan.<br /></div></td></tr></tbody></table> </td></tr></tbody></table> <p><b>Trias</b> er ein <a href="/wiki/Geologisk_periode" class="mw-redirect" title="Geologisk periode">geologisk periode</a> som varte frå 251 til 199 millionar år sidan. Han er den første perioden i <a href="/wiki/Mesozoikum" title="Mesozoikum">mesozoikum</a>, kjem etter <a href="/wiki/Permtida" title="Permtida">perm</a> og vart etterfølgd av <a href="/wiki/Juratida" title="Juratida">jura</a>. Både starten og slutten på trias er markert av store <a href="/wiki/Masseutrydding" title="Masseutrydding">masseutryddingar</a>. Utryddingshendinga som lukka trias har nyleg vorte meir nøyaktig utrekna, men som med dei fleste eldre geologiske periodar er berglaga som definerer starten og slutten på perioden veldefinerte, men tidspunkta har ein feilmargin på eit par millionar år. </p><p>Under trias byrja både livet i havet og på land å flytte økologiske nisjar i den særs tynne <a href="/wiki/Biosf%C3%A6re" title="Biosfære">biosfæren</a> som var etter <a href="/wiki/Perm-trias-utryddinga" title="Perm-trias-utryddinga">perm-trias-utryddinga</a>. Korallane <a href="/w/index.php?title=Hexacorallia&action=edit&redlink=1" class="new" title="Hexacorallia (sida finst ikkje)">hexacorallia</a> dukka første gong opp og dei første blomsterplantene kan ha utvikla seg under trias. Det same gjorde dei første flygande virveldyra, <a href="/w/index.php?title=Flyge%C3%B8glene&action=edit&redlink=1" class="new" title="Flygeøglene (sida finst ikkje)">flygeøglene</a>. </p><p><a href="/wiki/Bergart" title="Bergart">Bergartar</a> som er lagt ned i trias vert kalla triassystemet. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Datering_og_inndeling">Datering og inndeling</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trias&veaction=edit&section=1" title="Endre bolk: Datering og inndeling" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trias&action=edit&section=1" title="Rediger kildekoden til seksjonen Datering og inndeling"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Trias vart namngjeve i 1834 av <a href="/w/index.php?title=Friedrich_Von_Alberti&action=edit&redlink=1" class="new" title="Friedrich Von Alberti (sida finst ikkje)">Friedrich Von Alberti</a> frå tre særeigne lag (på <a href="/wiki/Latinsk" class="mw-redirect" title="Latinsk">latinsk</a> tyder <i>trias</i> «triade») —<a href="/w/index.php?title=Raude_lag&action=edit&redlink=1" class="new" title="Raude lag (sida finst ikkje)">raude lag</a> med <a href="/wiki/Kalk" title="Kalk">kalk</a> over og <a href="/w/index.php?title=Svartskifer&action=edit&redlink=1" class="new" title="Svartskifer (sida finst ikkje)">svartskifer</a> over der igjen — som er funne i <a href="/wiki/Tyskland" title="Tyskland">Tyskland</a> og nordvestlege område av <a href="/wiki/Europa" title="Europa">Europa</a>. </p><p>Trias vert vanlegvis delt inn i <a href="/wiki/Geologisk_epoke" title="Geologisk epoke">epokane</a> <a href="/wiki/Tidleg_trias" title="Tidleg trias">tidleg</a>, <a href="/wiki/Mellomtrias" title="Mellomtrias">mellom</a> og <a href="/wiki/Sein_trias" title="Sein trias">sein trias</a> og dei tilsvarande berglaga vert kalla nedre, midtre og øvre trias. <a href="/wiki/Geologisk_alder" title="Geologisk alder">Aldrane</a> i trias er frå yngst til eldst: </p> <table> <tbody><tr> <td><b><a href="/wiki/Sein_trias" title="Sein trias">Øvre/sein trias</a></b> (Tr3) </td></tr> <tr> <td>  <a href="/wiki/Rhaetium" title="Rhaetium">Rhaetium</a> </td> <td>(203,6 ± 1,5 – 199,6 ± 0,6 Millionar år sidan) </td></tr> <tr> <td>  <a href="/wiki/Norium" title="Norium">Norium</a> </td> <td>(216,5 ± 2,0 – 203,6 ± 1,5 millionar år sidan) </td></tr> <tr> <td>  <a href="/wiki/Carnium" title="Carnium">Carnium</a> </td> <td>(228,0 ± 2,0 – 216,5 ± 2,0 millionar år sidan) </td></tr> <tr> <td><b><a href="/wiki/Mellomtrias" title="Mellomtrias">Mellomtrias</a></b> (Tr2) </td></tr> <tr> <td>  <a href="/wiki/Ladinium" title="Ladinium">Ladinium</a> </td> <td>(237,0 ± 2,0 – 228,0 ± 2,0 millionar år sidan) </td></tr> <tr> <td>  <a href="/wiki/Anisium" title="Anisium">Anisium</a> </td> <td>(245,0 ± 1,5 – 237,0 ± 2,0 millionar år sidan) </td></tr> <tr> <td><b><a href="/wiki/Tidleg_trias" title="Tidleg trias">Tidleg/nedre trias</a></b> (Scythium) </td></tr> <tr> <td>  <a href="/wiki/Olenekium" title="Olenekium">Olenekium</a> </td> <td>(249,7 ± 0,7 – 245,0 ± 1,5 millionar år sidan) </td></tr> <tr> <td>  <a href="/wiki/Indusium" title="Indusium">Indusium</a> </td> <td>(251,0 ± 0,4 – 249,7 ± 0,7 millionar år sidan) </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Paleogeografi">Paleogeografi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trias&veaction=edit&section=2" title="Endre bolk: Paleogeografi" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trias&action=edit&section=2" title="Rediger kildekoden til seksjonen Paleogeografi"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fil:230_Ma_plate_tectonic_reconstruction.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/3b/230_Ma_plate_tectonic_reconstruction.png/220px-230_Ma_plate_tectonic_reconstruction.png" decoding="async" width="220" height="221" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/3b/230_Ma_plate_tectonic_reconstruction.png/330px-230_Ma_plate_tectonic_reconstruction.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/3b/230_Ma_plate_tectonic_reconstruction.png/440px-230_Ma_plate_tectonic_reconstruction.png 2x" data-file-width="948" data-file-height="954" /></a><figcaption>Jorda slik ein meiner ho såg ut for 230 millionar år sidan</figcaption></figure> <p>Under trias var det meste av landmassane på jorda samla i eit enkelt <a href="/wiki/Superkontinent" title="Superkontinent">superkontinent</a> som låg meir eller mindre midt over ekvator og som vart kalla <a href="/wiki/Pangaea" class="mw-redirect" title="Pangaea">Pangaea</a> («alt landet»). Frå aust til vest strekte det seg ei stor bukt kalla <a href="/wiki/Tethyshavet" title="Tethyshavet">Tethyshavet</a>. Det vida seg ut i vest i mellomtrias medan <a href="/wiki/Paleo-Tethys-havet" title="Paleo-Tethys-havet">Paleo-Tethys-havet</a> krympa, eit hav som eksisterte i <a href="/wiki/Paleozoikum" title="Paleozoikum">paleozoikum</a>. Resten av kontinentet var omringa av det enorme verdshavet (<a href="/wiki/Superhav" title="Superhav">superhavet</a>) <a href="/wiki/Panthalassa" title="Panthalassa">Panthalassa</a> («all sjøen»). Alle djuphavssedimenta som vart lagt ned under trias har forsvunne på grunn av <a href="/w/index.php?title=Subduksjon&action=edit&redlink=1" class="new" title="Subduksjon (sida finst ikkje)">subduksjon</a> så ein veit særs lite om hava i trias. </p><p><a href="/wiki/Riftdal" class="mw-redirect" title="Riftdal">Riftdalar</a> startar å danne seg på Pangaea under trias, særleg seint i perioden, men det byrja ikkje å dele seg opp enno. Dei første ikkje-marine sedimenta i <a href="/wiki/Rift" title="Rift">rifta</a> som markerer oppbrytinga av Pangea, som skilde <a href="/wiki/New_Jersey" title="New Jersey">New Jersey</a> frå <a href="/wiki/Marokko" title="Marokko">Marokko</a>, er frå sein trias.<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> Sidan eit slikt enormt superkontinentet gjorde at jorda hadde relativt lite kystlinje er marine avleiringar frå trias globalt sjeldan, men likevel framtredande i <a href="/wiki/Vest-Europa" title="Vest-Europa">Vest-Europa</a>, der trias først vart studert. Triasisk <a href="/wiki/Stratigrafi" title="Stratigrafi">stratigrafi</a> er derfor hovudsakleg basert på organismar som levde i lagunar og hypersaline miljø, som krepsdyret <i><a href="/w/index.php?title=Estheria&action=edit&redlink=1" class="new" title="Estheria (sida finst ikkje)">estheria</a></i>. </p> <div class="mw-heading mw-heading2"><h2 id="Klima">Klima</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trias&veaction=edit&section=3" title="Endre bolk: Klima" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trias&action=edit&section=3" title="Rediger kildekoden til seksjonen Klima"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Triassic_Utah.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/08/Triassic_Utah.JPG/220px-Triassic_Utah.JPG" decoding="async" width="220" height="112" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/08/Triassic_Utah.JPG/330px-Triassic_Utah.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/08/Triassic_Utah.JPG/440px-Triassic_Utah.JPG 2x" data-file-width="1268" data-file-height="643" /></a><figcaption>Marine sediment frå mellomtrias sørvest i <a href="/wiki/Utah" title="Utah">Utah</a></figcaption></figure> <p>Klimaet i trias var generelt varmt og tørt og danna eit typisk <a href="/w/index.php?title=Raude_lag&action=edit&redlink=1" class="new" title="Raude lag (sida finst ikkje)">raudt lag</a> av <a href="/wiki/Sandstein" title="Sandstein">sandstein</a> og <a href="/wiki/Evaporitt" title="Evaporitt">evaporittar</a>. Det er ikkje funne spor etter <a href="/wiki/Isbre" title="Isbre">isbredanning</a> ved eller nær polområda, og faktisk var polområda tilsynelatande fuktige og <a href="/wiki/Temperert_klima" title="Temperert klima">tempererete</a>, eit klima som høver for krypdyr-liknande skapningar. Sidan Pangea var så enormt hindra det klimaeffekten frå havet og <a href="/wiki/Kontinentalklima" title="Kontinentalklima">kontinentalklimaet</a> var særs årstidsvariert med særs varme somrar og kalde vintrar.<sup id="cite_ref-stanley_8-0" class="reference"><a href="#cite_note-stanley-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Pangea hadde truleg kraftige <a href="/wiki/Monsun" title="Monsun">monsunar</a> på tvers av <a href="/wiki/Ekvator" title="Ekvator">ekvator</a>.<sup id="cite_ref-stanley_8-1" class="reference"><a href="#cite_note-stanley-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Liv">Liv</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trias&veaction=edit&section=4" title="Endre bolk: Liv" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trias&action=edit&section=4" title="Rediger kildekoden til seksjonen Liv"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fil:Meyers_b15_s0826b.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Meyers_b15_s0826b.jpg/240px-Meyers_b15_s0826b.jpg" decoding="async" width="240" height="383" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Meyers_b15_s0826b.jpg/360px-Meyers_b15_s0826b.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/76/Meyers_b15_s0826b.jpg/480px-Meyers_b15_s0826b.jpg 2x" data-file-width="800" data-file-height="1275" /></a><figcaption>Planteliv frå trias frå <a href="/w/index.php?title=Meyers_Konversations-Lexikon&action=edit&redlink=1" class="new" title="Meyers Konversations-Lexikon (sida finst ikkje)">Meyers Konversations-Lexikon</a> (1885-90)</figcaption></figure> <p>Det er tre kategoriar av organismar som kan skiljast frå kvarandre i trias. Overlevande etter <a href="/wiki/Perm-trias-utryddinga" title="Perm-trias-utryddinga">perm-trias-utryddinga</a>, nye grupper som blømde kortvarig og andre nye grupper som kom til å dominere <a href="/wiki/Mesozoikum" title="Mesozoikum">mesozoikum</a>. </p><p>I havet utvikla moderne <a href="/wiki/Korallar" class="mw-redirect" title="Korallar">korallar</a> seg i tidleg trias og danna små flekkar med <a href="/wiki/Rev" title="Rev">rev</a> samanlikna med dei omfattande korallreva under <a href="/wiki/Devontida" title="Devontida">devontida</a> eller i dag. Dei skjeldekte <a href="/wiki/Blekksprut" class="mw-redirect" title="Blekksprut">blekksprutane</a>, kalla <a href="/wiki/Ammonittar" title="Ammonittar">ammonittar</a> kom seg og vart mangfaldige igjen etter den ein linja som overlevde perm-utryddinga. Fiskefaunaen var usedvanleg uniform, noko som heng saman med at særs få familiar overlevde perm-utryddinga. Det var òg mange marine krypdyr. Av desse finn ein <a href="/w/index.php?title=Sauropterygia&action=edit&redlink=1" class="new" title="Sauropterygia (sida finst ikkje)">sauropterygia</a>, som femner om <a href="/w/index.php?title=Pachypleurosaur&action=edit&redlink=1" class="new" title="Pachypleurosaur (sida finst ikkje)">pachypleurosaurar</a> og <a href="/w/index.php?title=Nothosaur&action=edit&redlink=1" class="new" title="Nothosaur (sida finst ikkje)">nothosaurar</a> (begge vanlege i mellomtrias, særleg i Tethyshavet), <a href="/w/index.php?title=Placodont&action=edit&redlink=1" class="new" title="Placodont (sida finst ikkje)">placodontar</a> og dei første <a href="/w/index.php?title=Svane%C3%B8gler&action=edit&redlink=1" class="new" title="Svaneøgler (sida finst ikkje)">svaneøglene</a>, dei første øgleliknande <a href="/w/index.php?title=Thalattosaur&action=edit&redlink=1" class="new" title="Thalattosaur (sida finst ikkje)">thalattosaurar</a> (<a href="/w/index.php?title=Askeptosaurar&action=edit&redlink=1" class="new" title="Askeptosaurar (sida finst ikkje)">askeptosaurar</a>); og dei svært suksessfulle <a href="/w/index.php?title=Fiske%C3%B8gler&action=edit&redlink=1" class="new" title="Fiskeøgler (sida finst ikkje)">fiskeøglene</a>, som dukka opp i tidleg trias og som raskt vart mangfaldige og til slutt enormt store i sein trias. </p><p>På land fann ein overlevande planter som <a href="/wiki/Kr%C3%A5kefotplanter" class="mw-redirect" title="Kråkefotplanter">kråkefotplanter</a>, dei dominerande <a href="/w/index.php?title=Konglepalmer&action=edit&redlink=1" class="new" title="Konglepalmer (sida finst ikkje)">kongepalmene</a>, <a href="/wiki/Ginkgoaceae" class="mw-redirect" title="Ginkgoaceae">Ginkgoaceae</a> (i dag <a href="/wiki/Tempeltre" title="Tempeltre">tempeltre</a>) og <a href="/w/index.php?title=Glossopteridales&action=edit&redlink=1" class="new" title="Glossopteridales (sida finst ikkje)">Glossopteridales</a>. <a href="/wiki/Blomsterplanter" class="mw-redirect" title="Blomsterplanter">Blomsterplanter</a> eller frøplanter kom til å dominere floraen på landjorda, og på den nordlege halvkula dominerte <a href="/wiki/Bartre" title="Bartre">bartre</a>. <i><a href="/w/index.php?title=Glossopteris&action=edit&redlink=1" class="new" title="Glossopteris (sida finst ikkje)">Glossopteris</a></i> (ei <a href="/w/index.php?title=Fr%C3%B8bregne&action=edit&redlink=1" class="new" title="Frøbregne (sida finst ikkje)">frøbregne</a>) var det dominerande treet på den sørlege halvkula i tidleg trias. </p><p><a href="/wiki/Amfibiar" class="mw-redirect" title="Amfibiar">Amfibiet</a> <a href="/w/index.php?title=Temnospondyli&action=edit&redlink=1" class="new" title="Temnospondyli (sida finst ikkje)">Temnospondyli</a> var av dei gruppene som overlevde perm-trias-utryddinga og enkelte slektslinjer (som <i>Trematosaurus</i>) blømde ei kort tid i tidleg trias, medan andre (som <i>Capitosaurus</i>) var talrike gjennom heile perioden, eller kom til å vekse fram i sein trais (som <a href="/w/index.php?title=Plagiosaurar&action=edit&redlink=1" class="new" title="Plagiosaurar (sida finst ikkje)">plagiosaurar</a> og <a href="/w/index.php?title=Metoposaurar&action=edit&redlink=1" class="new" title="Metoposaurar (sida finst ikkje)">metoposaurar</a>). Andre amfibiar, som dei første <a href="/w/index.php?title=Lissamphibia&action=edit&redlink=1" class="new" title="Lissamphibia (sida finst ikkje)">Lissamphibia</a>, er kjend frå tidleg trias, men gruppa som heilskap vart ikkje vanlege før i <a href="/wiki/Juratida" title="Juratida">jura</a> då temnospondylar hadde vorte særs sjeldne. </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Triassic_Israel.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/24/Triassic_Israel.JPG/220px-Triassic_Israel.JPG" decoding="async" width="220" height="293" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/24/Triassic_Israel.JPG/330px-Triassic_Israel.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/24/Triassic_Israel.JPG/440px-Triassic_Israel.JPG 2x" data-file-width="1536" data-file-height="2048" /></a><figcaption>Grunne marine berglag frå midtre og øvre trias, <a href="/wiki/Makhtesh_Ramon" title="Makhtesh Ramon">Makhtesh Ramon</a>, Israel.</figcaption></figure> <p><a href="/w/index.php?title=Archosauromorpha&action=edit&redlink=1" class="new" title="Archosauromorpha (sida finst ikkje)">Archosauromorpha</a>-krypdyr, særleg <a href="/wiki/Archosauria" class="mw-redirect" title="Archosauria">Archosauria</a>, erstatta gradvis <a href="/w/index.php?title=Synapsidar&action=edit&redlink=1" class="new" title="Synapsidar (sida finst ikkje)">synapsidar</a> som hadde dominert perm. Sjølv om <i><a href="/w/index.php?title=Cynognathus&action=edit&redlink=1" class="new" title="Cynognathus (sida finst ikkje)">Cynognathus</a></i> var eit karakteristisk rovdyr på toppen av næringskjeda på <a href="/wiki/Gondwana" title="Gondwana">Gondwana</a> i tidleg trias (<a href="/wiki/Olenekium" title="Olenekium">olenekium</a> og <a href="/wiki/Anisium" title="Anisium">anisium</a>) var både <a href="/w/index.php?title=Kannemeyeriidae&action=edit&redlink=1" class="new" title="Kannemeyeriidae (sida finst ikkje)">kannemeyeriide</a> <a href="/w/index.php?title=Dicynodontar&action=edit&redlink=1" class="new" title="Dicynodontar (sida finst ikkje)">dicynodontar</a> og <a href="/w/index.php?title=Gomphodont&action=edit&redlink=1" class="new" title="Gomphodont (sida finst ikkje)">gomphodonte</a> <a href="/w/index.php?title=Cynodontar&action=edit&redlink=1" class="new" title="Cynodontar (sida finst ikkje)">cynodontar</a> framleis viktige <a href="/wiki/Planteetar" title="Planteetar">planteetarar</a> gjennom mykje av perioden. I sein trias spelte berre synapsidane ei lita rolle. Under <a href="/wiki/Carnium" title="Carnium">carnium</a> (tidleg del av sein trias) vart nokre av dei avanserte cynodontane opphavet til dei første <a href="/wiki/Pattedyr" title="Pattedyr">pattedyra</a>. Samstundes utvikla <a href="/w/index.php?title=Ornithodira&action=edit&redlink=1" class="new" title="Ornithodira (sida finst ikkje)">ornithodira</a>, som fram til då berre hadde vore små og uviktige, seg til <a href="/wiki/Flyge%C3%B8gler" class="mw-redirect" title="Flygeøgler">flygeøgler</a> og mange typar <a href="/wiki/Dinosaur" class="mw-redirect" title="Dinosaur">dinosaurar</a>. <a href="/w/index.php?title=Crurotarsi&action=edit&redlink=1" class="new" title="Crurotarsi (sida finst ikkje)">Crurotarsi</a> var ein annan viktig archosaur<a href="/wiki/Klade" class="mw-redirect" title="Klade">klade</a> og under sein trias nådde desse òg sitt mest mangfaldige med forskjellige grupper som <a href="/w/index.php?title=Phytosauria&action=edit&redlink=1" class="new" title="Phytosauria (sida finst ikkje)">Phytosauria</a>, <a href="/w/index.php?title=Aetosauria&action=edit&redlink=1" class="new" title="Aetosauria (sida finst ikkje)">Aetosauria</a> og fleire særeigne slektslinjer av <a href="/w/index.php?title=Rauisuchia&action=edit&redlink=1" class="new" title="Rauisuchia (sida finst ikkje)">rauisuchia</a> og dei første <a href="/wiki/Krokodilleordenen" title="Krokodilleordenen">krokodillane</a> (<a href="/w/index.php?title=Sphenosuchia&action=edit&redlink=1" class="new" title="Sphenosuchia (sida finst ikkje)">sphenosuchia</a>). Samstundes vart den kompakte planteetaren <a href="/w/index.php?title=Rhyncosaurar&action=edit&redlink=1" class="new" title="Rhyncosaurar (sida finst ikkje)">rhyncosauren</a> og dei små til mellomstore insektetande eller fiskeetande <a href="/w/index.php?title=Prolacertiformes&action=edit&redlink=1" class="new" title="Prolacertiformes (sida finst ikkje)">Prolacertiformes</a> viktige <a href="/w/index.php?title=Basal&action=edit&redlink=1" class="new" title="Basal (sida finst ikkje)">basale</a> archosauromorph-grupper gjennom det meste av trias. </p><p>Av andre krypdyr finn ein dei tidlegaste <a href="/wiki/Skjelpadder" title="Skjelpadder">skjelpaddene</a>, som <i><a href="/w/index.php?title=Proganochelys&action=edit&redlink=1" class="new" title="Proganochelys (sida finst ikkje)">Proganochelys</a></i> og <i><a href="/w/index.php?title=Proterochersis&action=edit&redlink=1" class="new" title="Proterochersis (sida finst ikkje)">Proterochersis</a></i>, som dukka opp under <a href="/wiki/Norium" title="Norium">norium</a> (i midten av sein trias). <a href="/w/index.php?title=Lepidosauromorpha&action=edit&redlink=1" class="new" title="Lepidosauromorpha (sida finst ikkje)">Lepidosauromorpha</a>—særleg <a href="/w/index.php?title=Sphenodontia&action=edit&redlink=1" class="new" title="Sphenodontia (sida finst ikkje)">sphenodontia</a>—dukka først opp i fossilregisteret litt tidlegare (i carnium). <a href="/w/index.php?title=Procolophonidar&action=edit&redlink=1" class="new" title="Procolophonidar (sida finst ikkje)">Procolophonidar</a> var ei viktig gruppe små firfisle-liknande planteetarar. </p><p>Archosaurar var i starten sjeldnare enn <a href="/w/index.php?title=Therapsid&action=edit&redlink=1" class="new" title="Therapsid (sida finst ikkje)">therapsidane</a> som hadde dominert permtida., men dei byrja i mellomtrias å erstatte dei.<sup id="cite_ref-TannerLucas2004_9-0" class="reference"><a href="#cite_note-TannerLucas2004-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> Denne «overtakinga» kan ha medverka til utviklinga av pattedyra ved å tvinge dei overlevande therapsidane og deira pattedyrliknande etterkomarar til å leve som små, hovudsakleg nattlege <a href="/w/index.php?title=Insektsetar&action=edit&redlink=1" class="new" title="Insektsetar (sida finst ikkje)">insektsetarar</a>. Nattlivet tvinga truleg desse dyra til å utvikle <a href="/wiki/Pels" title="Pels">pels</a> og høgare <a href="/wiki/Stoffskifte" title="Stoffskifte">stoffskiftesnøggleik</a>.<sup id="cite_ref-RubenJones2000FurAndFeathers_10-0" class="reference"><a href="#cite_note-RubenJones2000FurAndFeathers-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Masseutrydding">Masseutrydding</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trias&veaction=edit&section=5" title="Endre bolk: Masseutrydding" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trias&action=edit&section=5" title="Rediger kildekoden til seksjonen Masseutrydding"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="boilerplate seealso"> <dl><dd><i>For meir om dette emnet, sjå <a href="/wiki/Trias-jura-utryddinga" title="Trias-jura-utryddinga">Trias-jura-utryddinga</a>.</i></dd></dl></div> <p>Trias enda med ei <a href="/wiki/Masseutrydding" title="Masseutrydding">masseutrydding</a>, som særleg råka hava hardt. <a href="/w/index.php?title=Conodontar&action=edit&redlink=1" class="new" title="Conodontar (sida finst ikkje)">Conodontar</a> forsvann og alle sjøkrypdyr, bortsett frå fiskeøglene og svaneøglene. Virvellause dyr som <a href="/wiki/Armf%C3%B8tingar" title="Armføtingar">armføtingar</a>, <a href="/wiki/Sniglar" title="Sniglar">sniglar</a> og <a href="/wiki/Molluskar" class="mw-redirect" title="Molluskar">molluskar</a> vart særleg hardt råka. I hava forsvann 22 % av dei marine familiane og truleg om lag halvparten av dei marine slektene. </p><p>Sjølv om denne utryddinga ikkje var like katastrofal i alle økosystem på land, forsvann fleire kladar av <a href="/w/index.php?title=Crurotarsi&action=edit&redlink=1" class="new" title="Crurotarsi (sida finst ikkje)">crurotarsi</a> (store archosauriske krypdyr som tidlegare vart gruppert som <a href="/w/index.php?title=Thecodontia&action=edit&redlink=1" class="new" title="Thecodontia (sida finst ikkje)">thecodontia</a>), og det same gjorde dei fleste store labyrinthodonte amifibiar, grupper av små krypdyr og nokre synapsidar (bortsett frå dei som utvikla seg til pattedyr). Nokre tidlege, primitive dinosaurar vart òg utrydda, men andre meir tilpassingsdyktige dinosaurar overlevde og utvikla seg i jura. Overlevande planter kom til å dominere mesozoikum, inkludert moderne bartre og Bennettitales. </p><p>Ein er ikkje sikker på kva som skapte utryddinga, men dei enorme <a href="/wiki/Vulkan" title="Vulkan">vulkanutbrota</a> for om lag 202 til 191 millionar år sidan<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> i det som vert kalla <a href="/w/index.php?title=Den_sentrale_atlantiske_magmatiske_provinsen&action=edit&redlink=1" class="new" title="Den sentrale atlantiske magmatiske provinsen (sida finst ikkje)">den sentrale atlantiske magmatiske provinsen</a> (CAMP)<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> kan ha spelt ei stor rolle. Dette var eit av dei største vulkanutbrota på jorda etter at planten vart avkjølt og stabiliserte seg. Dette skjedde då superkontinentet Pangea starta å bryte opp i fleire delar. Andre mogelege, men mindre trulege, årsaker er mellom anna global nedkjøling eller eit <a href="/wiki/Meteor" title="Meteor">meteornedslag</a>, der <a href="/wiki/Nedslagskrater" title="Nedslagskrater">nedslagskrateret</a> rundt <a href="/w/index.php?title=Manicouaganreservoaret&action=edit&redlink=1" class="new" title="Manicouaganreservoaret (sida finst ikkje)">Manicouaganreservoaret</a> i <a href="/wiki/Quebec" title="Quebec">Quebec</a> i <a href="/wiki/Canada" title="Canada">Canada</a> er ein mogeleg kandidat. Ved krateret har ein nyleg funne indikasjonar på at krateret har ein alder på 214±1 millionar år. Grensa mellom trias og jura har nyleg vorte målt til 201,58±0,28 millionar år sidan. Begge tidspunkta er så pass nøyaktige på grunn av meir nøyaktige radiometriske dateringar. Så funna tyder på at nedslaget skjedde før slutten av trias, om lag 10-12 millionar år før. Derfor er det lite truleg at dette nedslaget var årsaka til den observerte masseutryddinga.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p><p>Desse utryddingane gjorde at dei overlevande dinosaurane kunne fylle ut nisjane som tidlegare hadde vore opptekne og dinosaurane vart langt meir dominerande, mangfaldige og talrike, noko dei skulle vere dei nesten 150 millionar åra. Den verklege «Dinosaur-tidsalderen» var jura- og krittida, og ikkje trias. </p> <div class="mw-heading mw-heading2"><h2 id="I_Noreg">I Noreg</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trias&veaction=edit&section=6" title="Endre bolk: I Noreg" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trias&action=edit&section=6" title="Rediger kildekoden til seksjonen I Noreg"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>I Noreg har ein ikkje bergartar frå trias på fastlandet, men på <a href="/wiki/Spitsbergen" title="Spitsbergen">Spitsbergen</a>, <a href="/wiki/Bj%C3%B8rn%C3%B8ya" title="Bjørnøya">Bjørnøya</a> og <a href="/wiki/Kontinentalsokkel" title="Kontinentalsokkel">kontinentalsokkelen</a> langs kysten og under <a href="/wiki/Nordsj%C3%B8en" title="Nordsjøen">Nordsjøen</a> er dei kjende. <a href="/wiki/Sandstein" title="Sandstein">Sandstein</a> frå trias på <a href="/wiki/Statfjordfeltet" title="Statfjordfeltet">Statfjordfeltet</a> er ein viktig <a href="/wiki/Reservoarbergart" class="mw-redirect" title="Reservoarbergart">reservoarbergart</a> her.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>s 1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Sjå_òg"><span id="Sj.C3.A5_.C3.B2g"></span>Sjå òg</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trias&veaction=edit&section=7" title="Endre bolk: Sjå òg" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trias&action=edit&section=7" title="Rediger kildekoden til seksjonen Sjå òg"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Geologisk_tidsskala" title="Geologisk tidsskala">Geologisk tidsskala</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Kjelder">Kjelder</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trias&veaction=edit&section=8" title="Endre bolk: Kjelder" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trias&action=edit&section=8" title="Rediger kildekoden til seksjonen Kjelder"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r3318915">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><a href="/wiki/Fil:Sauerstoffgehalt-1000mj.svg" title="Fil:Sauerstoffgehalt-1000mj.svg">Fil:Sauerstoffgehalt-1000mj.svg</a></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><a href="/wiki/Fil:Phanerozoic_Carbon_Dioxide.png" title="Fil:Phanerozoic Carbon Dioxide.png">Fil:Phanerozoic Carbon Dioxide.png</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><a href="/wiki/Fil:All_palaeotemps.png" title="Fil:All palaeotemps.png">Fil:All palaeotemps.png</a></span> </li> <li id="cite_note-McElwain2007-4"><span class="mw-cite-backlink"><a href="#cite_ref-McElwain2007_4-0">↑</a></span> <span class="reference-text"><cite class="citation journal">McElwain, J.C., Punyasena, S.W. (2007). «Mass extinction events og the plant fossil record». <i>Trends in Ecology & Evolution</i> (10 utg.) <b>22</b>: 548-557. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1016%2Fj.tree.2007.09.003">10.1016/j.tree.2007.09.003</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fnn.wikipedia.org%3ATrias&rft.atitle=Mass+extinction+events+og+the+plant+fossil+record&rft.au=McElwain%2C+J.C.%2C+Punyasena%2C+S.W.&rft.date=2007&rft.genre=article&rft.jtitle=Trends+in+Ecology+%26+Evolution&rft.pages=548-557&rft.volume=22&rft_id=info%3Adoi%2F10.1016%2Fj.tree.2007.09.003&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span><span class="citation-comment" style="display:none; color:#33aa33"> CS1 maint: Multiple names: authors list (<a href="/wiki/Kategori:CS1_maint:_Multiple_names:_authors_list" title="Kategori:CS1 maint: Multiple names: authors list">link</a>)</span></span> </li> <li id="cite_note-Retallack1996-5"><span class="mw-cite-backlink"><a href="#cite_ref-Retallack1996_5-0">↑</a></span> <span class="reference-text"> <cite class="citation journal">Retallack GJ Veevers JJ & Morante R (1996). <a rel="nofollow" class="external text" href="http://bulletin.geoscienceworld.org/cgi/content/abstract/108/2/195">«Global coal gap between Permian–Triassic extinctions og middle Triassic recovery of peat forming plants»</a>. <i>GSA Bulletin</i> <b>108</b> (2): 195–207<span class="reference-accessdate">. Henta 24. april 2008</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fnn.wikipedia.org%3ATrias&rft.atitle=Global+coal+gap+between+Permian%93Triassic+extinctions+og+middle+Triassic+recovery+of+peat+forming+plants&rft.au=Retallack+GJ+Veevers+JJ+%26+Morante+R&rft.date=1996&rft.genre=article&rft.issue=2&rft.jtitle=GSA+Bulletin&rft.pages=195-207&rft.volume=108&rft_id=http%3A%2F%2Fbulletin.geoscienceworld.org%2Fcgi%2Fcontent%2Fabstract%2F108%2F2%2F195&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Payne2004-6"><span class="mw-cite-backlink"><a href="#cite_ref-Payne2004_6-0">↑</a></span> <span class="reference-text"><cite class="citation journal">Payne, J.L., Lehrmann, D.J.; Wei, J.; Orchard, M.J.; Schrag, D.P.; Knoll, A.H. (2004). <a rel="nofollow" class="external text" href="http://www.sciencemag.org/cgi/content/abstract/305/5683/506">«Large Perturbations of the Carbon Cycle During Recovery from the End-Permian Extinction»</a>. <i>Science</i> (5683 utg.) <b>305</b>: 506. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1126%2Fscience.1097023">10.1126/science.1097023</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fnn.wikipedia.org%3ATrias&rft.atitle=Large+Perturbations+of+the+Carbon+Cycle+During+Recovery+from+the+End-Permian+Extinction&rft.au=Payne%2C+J.L.%2C+Lehrmann%2C+D.J.%3B+Wei%2C+J.%3B+Orchard%2C+M.J.%3B+Schrag%2C+D.P.%3B+Knoll%2C+A.H.&rft.date=2004&rft.genre=article&rft.jtitle=Science&rft.pages=506&rft.volume=305&rft_id=http%3A%2F%2Fwww.sciencemag.org%2Fcgi%2Fcontent%2Fabstract%2F305%2F5683%2F506&rft_id=info%3Adoi%2F10.1126%2Fscience.1097023&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span><span class="citation-comment" style="display:none; color:#33aa33"> CS1 maint: Multiple names: authors list (<a href="/wiki/Kategori:CS1_maint:_Multiple_names:_authors_list" title="Kategori:CS1 maint: Multiple names: authors list">link</a>)</span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://rainbow.ldeo.columbia.edu/courses/v1001/10.html">Lecture 10 - Triassic: Newark, Chinle</a></span> </li> <li id="cite_note-stanley-8"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-stanley_8-0">8,0</a></sup> <sup><a href="#cite_ref-stanley_8-1">8,1</a></sup></span> <span class="reference-text">Stanley, 452-3.</span> </li> <li id="cite_note-TannerLucas2004-9"><span class="mw-cite-backlink"><a href="#cite_ref-TannerLucas2004_9-0">↑</a></span> <span class="reference-text"><cite class="citation journal">Tanner LH; Lucas SG; Chapman MG (2004). <a rel="nofollow" class="external text" href="http://nmnaturalhistory.org/pdf_files/TJB.pdf">«Assessing the record og causes of Late Triassic extinctions»</a> <span style="font-size:85%;">(PDF)</span>. <i>Earth-Science Reviews</i> <b>65</b> (1-2): 103-139. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1016%2FS0012-8252%2803%2900082-5">10.1016/S0012-8252(03)00082-5</a><span class="reference-accessdate">. Henta 24. august 2008</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fnn.wikipedia.org%3ATrias&rft.atitle=Assessing+the+record+og+causes+of+Late+Triassic+extinctions&rft.au=Chapman+MG&rft.au=Lucas+SG&rft.au=Tanner+LH&rft.date=2004&rft.genre=article&rft.issue=1-2&rft.jtitle=Earth-Science+Reviews&rft.pages=103-139&rft.volume=65&rft_id=http%3A%2F%2Fnmnaturalhistory.org%2Fpdf_files%2FTJB.pdf&rft_id=info%3Adoi%2F10.1016%2FS0012-8252%2803%2900082-5&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-RubenJones2000FurAndFeathers-10"><span class="mw-cite-backlink"><a href="#cite_ref-RubenJones2000FurAndFeathers_10-0">↑</a></span> <span class="reference-text"><cite class="citation journal">Ruben, J.A.; Jones, T.D. (2000). <a rel="nofollow" class="external text" href="http://icb.oxfordjournals.org/cgi/content/full/40/4/585">«Selective Factors Associated with the Origin of Fur og Feathers»</a>. <i>American Zoologist</i> <b>40</b> (4): 585–596. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1093%2Ficb%2F40.4.585">10.1093/icb/40.4.585</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fnn.wikipedia.org%3ATrias&rft.atitle=Selective+Factors+Associated+with+the+Origin+of+Fur+og+Feathers&rft.au=Jones%2C+T.D.&rft.au=Ruben%2C+J.A.&rft.date=2000&rft.genre=article&rft.issue=4&rft.jtitle=American+Zoologist&rft.pages=585-596&rft.volume=40&rft_id=http%3A%2F%2Ficb.oxfordjournals.org%2Fcgi%2Fcontent%2Ffull%2F40%2F4%2F585&rft_id=info%3Adoi%2F10.1093%2Ficb%2F40.4.585&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><a href="#cite_ref-11">↑</a></span> <span class="reference-text">Nomade et al.,2007 Palaeogeography, Palaeoclimatology, Palaeoecology 244, 326-344.</span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><a href="#cite_ref-12">↑</a></span> <span class="reference-text">Marzoli et al., 1999, Science 284. Extensive 200-million-year-old continental flood basalts of the Central Atlantic Magmatic Province, s. 618-620.</span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><a href="#cite_ref-13">↑</a></span> <span class="reference-text">Hodych & Dunning, 1992.</span> </li> </ol></div></div> <div class="references-small"> <ul><li><i>Denne artikkelen bygger på «<a href="https://en.wikipedia.org/wiki/Triassic" class="extiw" title="en:Triassic">Triassic</a>» frå <a href="https://en.wikipedia.org/wiki/Main_Page" class="extiw" title="en:Main Page">Wikipedia på engelsk</a>, den 23. august 2008.</i> <ul><li><i><a href="https://en.wikipedia.org/wiki/Main_Page" class="extiw" title="en:Main Page">Wikipedia på engelsk</a> oppgav desse kjeldene:</i></li> <li>Cesare Emiliani. (1992). <i>Planet Earth : Cosmology, Geology, & the Evolution of Life & the Environment</i>. Cambridge University Press. (Paperback Edition <a href="/wiki/Spesial:Bokkjelder/0521409497" class="internal mw-magiclink-isbn">ISBN 0-521-40949-7</a>)</li> <li>Ogg, Jim; June, 2004, <i>Overview of Global Boundary Stratotype Sections og Points (GSSP's)</i> <a rel="nofollow" class="external autonumber" href="http://www.stratigraphy.org/gssp.htm">[1]</a></li> <li>Stanley, Steven M. <i>Earth System History.</i> New York: W.H. Freeman og Company, 1999. <a href="/wiki/Spesial:Bokkjelder/0716728826" class="internal mw-magiclink-isbn">ISBN 0-7167-2882-6</a></li> <li>van Andel, Tjeerd, (1985) 1994, <i>New Views on an Old Planet : A History of Global Change</i>, Cambridge University Press</li></ul></li></ul> </div> <div class="mw-heading mw-heading3"><h3 id="Andre_kjelder">Andre kjelder</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trias&veaction=edit&section=9" title="Endre bolk: Andre kjelder" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trias&action=edit&section=9" title="Rediger kildekoden til seksjonen Andre kjelder"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r3318915" /><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-14"><span class="mw-cite-backlink"><a href="#cite_ref-14">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://snl.no/trias">«trias»</a> i <i><a href="/wiki/Store_norske_leksikon" title="Store norske leksikon">Store norske leksikon</a></i>, snl.no.</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Bakgrunnsstoff">Bakgrunnsstoff</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trias&veaction=edit&section=10" title="Endre bolk: Bakgrunnsstoff" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trias&action=edit&section=10" title="Rediger kildekoden til seksjonen Bakgrunnsstoff"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.palaeos.com/Mesozoic/Triassic/Triassic.htm">Introduksjon</a></li> <li><a rel="nofollow" class="external text" href="http://rainbow.ldgo.columbia.edu/courses/v1001/9.html">Verda i trias</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20160222224358/http://rainbow.ldgo.columbia.edu/courses/v1001/9.html">Arkivert</a> 2016-02-22 ved <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>.</li> <li><a rel="nofollow" class="external text" href="http://gallery.in-tch.com/~earthhistory/triassic%20page%201.html">Douglas Henderson sine teikingar av dyr i trias</a><sup class="noprint Inline-Template"><span title="" style="white-space: nowrap;">[<i><a href="/wiki/Wikipedia:Daude_eksterne_lenkjer" title="Wikipedia:Daude eksterne lenkjer">daud lenkje</a></i>]</span></sup></li> <li><a rel="nofollow" class="external text" href="http://palaeo.gly.bris.ac.uk/Palaeofiles/Triassic/triextict.htm">Paleofiles om trias-utryddinga</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170801065542/http://palaeo.gly.bris.ac.uk/palaeofiles/triassic/triextict.htm">Arkivert</a> 2017-08-01 ved <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>.</li> <li><a rel="nofollow" class="external text" href="http://www.geo-lieven.com/erdzeitalter/trias/trias.htm">Døme på fossil frå trias</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r3515230">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol 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