CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-available" lang="ro" dir="ltr"> <head> <meta charset="UTF-8"> <title>Ordovician - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )rowikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":[",\t.",".\t,"],"wgDigitTransformTable":["",""], "wgDefaultDateFormat":"dmy","wgMonthNames":["","ianuarie","februarie","martie","aprilie","mai","iunie","iulie","august","septembrie","octombrie","noiembrie","decembrie"],"wgRequestId":"6e920405-e2e9-469e-aeb6-3efe0e216498","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Ordovician","wgTitle":"Ordovician","wgCurRevisionId":15542955,"wgRevisionId":15542955,"wgArticleId":418583,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Articole Wikipedia cu identificatori BNF","Articole Wikipedia cu identificatori GND","Articole Wikipedia cu identificatori LCCN","Articole Wikipedia cu identificatori NDL","Articole Wikipedia cu identificatori NKC","Articole Wikipedia cu control de autoritate","Paleozoic","Ordovician"],"wgPageViewLanguage":"ro","wgPageContentLanguage":"ro","wgPageContentModel":"wikitext","wgRelevantPageName":"Ordovician","wgRelevantArticleId":418583,"wgTempUserName":null, "wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"ro","pageLanguageDir":"ltr","pageVariantFallbacks":"ro"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":1000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q62100","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true, "wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false,"wgSiteNoticeId":"2.2"};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready","ext.dismissableSiteNotice.styles":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","site","mediawiki.page.ready","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader", "ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking","ext.dismissableSiteNotice"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=ro&modules=ext.cite.styles%7Cext.dismissableSiteNotice.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=ro&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=ro&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="noindex,nofollow,max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/c/c0/Geology_of_Asia_450.Ma.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1200"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/c/c0/Geology_of_Asia_450.Ma.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="800"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Geology_of_Asia_450.Ma.jpg/640px-Geology_of_Asia_450.Ma.jpg"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="640"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Ordovician - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//ro.m.wikipedia.org/wiki/Ordovician"> <link rel="alternate" type="application/x-wiki" title="Modificare" href="/w/index.php?title=Ordovician&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (ro)"> <link rel="EditURI" type="application/rsd+xml" href="//ro.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://ro.wikipedia.org/wiki/Ordovician"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.ro"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Abonare Atom" href="/w/index.php?title=Special:Schimb%C4%83ri_recente&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Ordovician rootpage-Ordovician skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Sari la conținut</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Meniul principal" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Meniul principal</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Meniul principal</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">mută în bara laterală</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">ascunde</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigare </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/Pagina_principal%C4%83" title="Vedeți pagina principală [z]" accesskey="z"><span>Pagina principală</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:Schimb%C4%83ri_recente" title="Lista ultimelor schimbări realizate în acest wiki [r]" accesskey="r"><span>Schimbări recente</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Wikipedia:Cafenea" title="Informații despre evenimentele curente"><span>Cafenea</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Aleatoriu" title="Afișează o pagină aleatoare [x]" accesskey="x"><span>Articol aleatoriu</span></a></li><li id="n-Facebook" class="mw-list-item"><a href="https://www.facebook.com/WikipediaRomana" rel="nofollow"><span>Facebook</span></a></li> </ul> </div> </div> <div id="p-Participare" class="vector-menu mw-portlet mw-portlet-Participare" > <div class="vector-menu-heading"> Participare </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-Cum-încep-pe-Wikipedia" class="mw-list-item"><a href="/wiki/Ajutor:Bun_venit"><span>Cum încep pe Wikipedia</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Ajutor:Cuprins" title="Locul în care găsiți ajutor"><span>Ajutor</span></a></li><li id="n-Portals" class="mw-list-item"><a href="/wiki/Portal:R%C4%83sfoire"><span>Portaluri tematice</span></a></li><li id="n-Articole-cerute" class="mw-list-item"><a href="/wiki/Wikipedia:Articole_cerute"><span>Articole cerute</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Pagina_principal%C4%83" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="enciclopedia liberă" src="/static/images/mobile/copyright/wikipedia-tagline-ro.svg" width="120" height="13" style="width: 7.5em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:C%C4%83utare" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Căutare în Wikipedia [c]" accesskey="c"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Căutare</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Căutare în Wikipedia" aria-label="Căutare în Wikipedia" autocapitalize="sentences" title="Căutare în Wikipedia [c]" accesskey="c" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Căutare"> </div> <button class="cdx-button cdx-search-input__end-button">Căutare</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Unelte personale"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Aspect"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Aspect" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Aspect</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_ro.wikipedia.org&uselang=ro" class=""><span>Donații</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:%C3%8Enregistrare&returnto=Ordovician&returntoquery=section%3D3%26veaction%3Dedit%26redirect%3Dno" title="Vă încurajăm să vă creați un cont și să vă autentificați; totuși, nu este obligatoriu" class=""><span>Creare cont</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:Autentificare&returnto=Ordovician&returntoquery=section%3D3%26veaction%3Dedit%26redirect%3Dno" title="Sunteți încurajat să vă autentificați, deși acest lucru nu este obligatoriu. [o]" accesskey="o" class=""><span>Autentificare</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out user-links-collapsible-item" title="Mai multe opțiuni" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Unelte personale" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Unelte personale</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Meniul de utilizator" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_ro.wikipedia.org&uselang=ro"><span>Donații</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:%C3%8Enregistrare&returnto=Ordovician&returntoquery=section%3D3%26veaction%3Dedit%26redirect%3Dno" title="Vă încurajăm să vă creați un cont și să vă autentificați; totuși, nu este obligatoriu"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Creare cont</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:Autentificare&returnto=Ordovician&returntoquery=section%3D3%26veaction%3Dedit%26redirect%3Dno" title="Sunteți încurajat să vă autentificați, deși acest lucru nu este obligatoriu. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Autentificare</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 id="mw-dismissablenotice-anonplace"></div><script>(function(){var node=document.getElementById("mw-dismissablenotice-anonplace");if(node){node.outerHTML="\u003Cdiv class=\"mw-dismissable-notice\"\u003E\u003Cdiv class=\"mw-dismissable-notice-close\"\u003E[\u003Ca tabindex=\"0\" role=\"button\"\u003Eascunde\u003C/a\u003E]\u003C/div\u003E\u003Cdiv class=\"mw-dismissable-notice-body\"\u003E\u003C!-- CentralNotice --\u003E\u003Cdiv id=\"localNotice\" data-nosnippet=\"\"\u003E\u003Cdiv class=\"anonnotice\" lang=\"ro\" dir=\"ltr\"\u003E\u003Cdiv class=\"plainlinks\" style=\"border: 1px solid #ddd; margin: 0 0 3px;\"\u003E\n\u003Cdiv class=\"nomobile\" style=\"float:right\"\u003E\n\u003Cspan typeof=\"mw:File\"\u003E\u003Ca href=\"/wiki/Wikipedia:Concurs_de_scriere\" title=\"Wikipedia:Concurs de scriere\"\u003E\u003Cimg src=\"//upload.wikimedia.org/wikipedia/commons/thumb/5/55/Concurs_de_scriere.png/126px-Concurs_de_scriere.png\" decoding=\"async\" width=\"126\" height=\"95\" class=\"mw-file-element\" srcset=\"//upload.wikimedia.org/wikipedia/commons/thumb/5/55/Concurs_de_scriere.png/189px-Concurs_de_scriere.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/55/Concurs_de_scriere.png/251px-Concurs_de_scriere.png 2x\" data-file-width=\"506\" data-file-height=\"383\" /\u003E\u003C/a\u003E\u003C/span\u003E\u003C/div\u003E\n\u003Cdiv style=\"color: grey; max-width:1280px; margin: 12px auto; font-family: Tahoma, \u0026#39;DejaVu Sans Condensed\u0026#39;, sans-serif; text-align: center; font-size: 12pt; position: relative;\"\u003EA început o nouă ediție a concursului de scriere! Sunteți cu drag invitați să participați la ediția cu numărul 22, cu articole scrise sau dezvoltate considerabil între 1 aprilie și 30 noiembrie 2024. Pentru înscriere de articole la concurs (nominalizări), condiții de eligibilitate, punctare și alte detalii, vă rugăm să accesați \u003Cb\u003E\u003Ca href=\"/wiki/Wikipedia:Concurs_de_scriere\" title=\"Wikipedia:Concurs de scriere\"\u003Epagina\u0026#160;concursului\u003C/a\u003E\u003C/b\u003E.\u003C/div\u003E\n\u003Cdiv style=\"clear: both;\"\u003E\u003C/div\u003E\n\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E";}}());</script></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Cuprins" 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">Cuprins</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mută în bara laterală</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">ascunde</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">Început</div> </a> </li> <li id="toc-Note" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Note</span> </div> </a> <ul id="toc-Note-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Legături_externe" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Legături_externe"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Legături externe</span> </div> </a> <ul id="toc-Legături_externe-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Note_2" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note_2"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Note</span> </div> </a> <ul id="toc-Note_2-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="Cuprins" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Comută cuprinsul" > <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">Comută cuprinsul</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">Ordovician</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="Mergeți la un articol în altă limbă. Disponibil în 84 limbi" > <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-84" 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">84 limbi</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Ordovisium" title="Ordovisium – afrikaans" lang="af" hreflang="af" data-title="Ordovisium" 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/Ordovizium" title="Ordovizium – germană (Elveția)" lang="gsw" hreflang="gsw" data-title="Ordovizium" data-language-autonym="Alemannisch" data-language-local-name="germană (Elveția)" 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%A3%D9%88%D8%B1%D8%AF%D9%88%D9%81%D9%8A%D8%B4%D9%8A" title="العصر الأوردوفيشي – arabă" lang="ar" hreflang="ar" data-title="العصر الأوردوفيشي" data-language-autonym="العربية" data-language-local-name="arabă" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Ordov%C3%ADcicu" title="Ordovícicu – asturiană" lang="ast" hreflang="ast" data-title="Ordovícicu" data-language-autonym="Asturianu" data-language-local-name="asturiană" 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/Ordovik_d%C3%B6vr%C3%BC" title="Ordovik dövrü – azeră" lang="az" hreflang="az" data-title="Ordovik dövrü" data-language-autonym="Azərbaycanca" data-language-local-name="azeră" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%90%D1%80%D0%B4%D0%BE%D0%B2%D1%96%D0%BA%D1%81%D0%BA%D1%96_%D0%BF%D0%B5%D1%80%D1%8B%D1%8F%D0%B4" title="Ардовікскі перыяд – belarusă" lang="be" hreflang="be" data-title="Ардовікскі перыяд" data-language-autonym="Беларуская" data-language-local-name="belarusă" 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%90%D1%80%D0%B4%D0%BE%D0%B2%D1%96%D0%BA" title="Ардовік – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Ардовік" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9E%D1%80%D0%B4%D0%BE%D0%B2%D0%B8%D0%BA" title="Ордовик – bulgară" lang="bg" hreflang="bg" data-title="Ордовик" data-language-autonym="Български" data-language-local-name="bulgară" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%85%E0%A6%B0%E0%A7%8D%E0%A6%A1%E0%A7%8B%E0%A6%AD%E0%A6%BF%E0%A6%B6%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%A8" title="অর্ডোভিশিয়ান – bengaleză" lang="bn" hreflang="bn" data-title="অর্ডোভিশিয়ান" data-language-autonym="বাংলা" data-language-local-name="bengaleză" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Ordovisian" title="Ordovisian – bretonă" lang="br" hreflang="br" data-title="Ordovisian" data-language-autonym="Brezhoneg" data-language-local-name="bretonă" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Ordovicij" title="Ordovicij – bosniacă" lang="bs" hreflang="bs" data-title="Ordovicij" data-language-autonym="Bosanski" data-language-local-name="bosniacă" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Ordovici%C3%A0" title="Ordovicià – catalană" lang="ca" hreflang="ca" data-title="Ordovicià" data-language-autonym="Català" data-language-local-name="catalană" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/%C3%93%CC%A4-d%C3%B2%CC%A4-g%C4%AB" title="Ó̤-dò̤-gī – Mindong" lang="cdo" hreflang="cdo" data-title="Ó̤-dò̤-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-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Ordovik" title="Ordovik – cehă" lang="cs" hreflang="cs" data-title="Ordovik" data-language-autonym="Čeština" data-language-local-name="cehă" 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/Ordofigaidd" title="Ordofigaidd – galeză" lang="cy" hreflang="cy" data-title="Ordofigaidd" data-language-autonym="Cymraeg" data-language-local-name="galeză" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Ordovicium" title="Ordovicium – daneză" lang="da" hreflang="da" data-title="Ordovicium" data-language-autonym="Dansk" data-language-local-name="daneză" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Ordovizium" title="Ordovizium – germană" lang="de" hreflang="de" data-title="Ordovizium" data-language-autonym="Deutsch" data-language-local-name="germană" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9F%CF%81%CE%B4%CE%BF%CE%B2%CE%AF%CE%BA%CE%B9%CE%B1_%CF%80%CE%B5%CF%81%CE%AF%CE%BF%CE%B4%CE%BF%CF%82" title="Ορδοβίκια περίοδος – greacă" lang="el" hreflang="el" data-title="Ορδοβίκια περίοδος" data-language-autonym="Ελληνικά" data-language-local-name="greacă" 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/Ordovician" title="Ordovician – engleză" lang="en" hreflang="en" data-title="Ordovician" data-language-autonym="English" data-language-local-name="engleză" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Ordovicio" title="Ordovicio – esperanto" lang="eo" hreflang="eo" data-title="Ordovicio" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Ordov%C3%ADcico" title="Ordovícico – spaniolă" lang="es" hreflang="es" data-title="Ordovícico" data-language-autonym="Español" data-language-local-name="spaniolă" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Ordoviitsium" title="Ordoviitsium – estonă" lang="et" hreflang="et" data-title="Ordoviitsium" data-language-autonym="Eesti" data-language-local-name="estonă" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Ordoviziar" title="Ordoviziar – bască" lang="eu" hreflang="eu" data-title="Ordoviziar" data-language-autonym="Euskara" data-language-local-name="bască" 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%A7%D8%B1%D8%AF%D9%88%DB%8C%D8%B3%DB%8C%D9%86" title="اردویسین – persană" lang="fa" hreflang="fa" data-title="اردویسین" data-language-autonym="فارسی" data-language-local-name="persană" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Ordovikikausi" title="Ordovikikausi – finlandeză" lang="fi" hreflang="fi" data-title="Ordovikikausi" data-language-autonym="Suomi" data-language-local-name="finlandeză" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Ordovicien" title="Ordovicien – franceză" lang="fr" hreflang="fr" data-title="Ordovicien" data-language-autonym="Français" data-language-local-name="franceză" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Ordovizium" title="Ordovizium – frizonă nordică" lang="frr" hreflang="frr" data-title="Ordovizium" data-language-autonym="Nordfriisk" data-language-local-name="frizonă nordică" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Ordov%C3%ADcico" title="Ordovícico – galiciană" lang="gl" hreflang="gl" data-title="Ordovícico" data-language-autonym="Galego" data-language-local-name="galiciană" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%90%D7%95%D7%A8%D7%93%D7%95%D7%91%D7%99%D7%A7" title="אורדוביק – ebraică" lang="he" hreflang="he" data-title="אורדוביק" data-language-autonym="עברית" data-language-local-name="ebraică" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%93%E0%A4%B0%E0%A5%8D%E0%A4%A1%E0%A5%8B%E0%A4%B5%E0%A4%BF%E0%A4%B6%E0%A5%80_%E0%A4%95%E0%A4%B2%E0%A5%8D%E0%A4%AA" title="ओर्डोविशी कल्प – hindi" lang="hi" hreflang="hi" data-title="ओर्डोविशी 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/Ordovicij" title="Ordovicij – croată" lang="hr" hreflang="hr" data-title="Ordovicij" data-language-autonym="Hrvatski" data-language-local-name="croată" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Ordov%C3%ADcium" title="Ordovícium – maghiară" lang="hu" hreflang="hu" data-title="Ordovícium" data-language-autonym="Magyar" data-language-local-name="maghiară" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%95%D6%80%D5%A4%D5%B8%D5%BE%D5%AB%D5%AF%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="Օրդովիկի ժամանակաշրջան – armeană" lang="hy" hreflang="hy" data-title="Օրդովիկի ժամանակաշրջան" data-language-autonym="Հայերեն" data-language-local-name="armeană" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Ordovisium" title="Ordovisium – indoneziană" lang="id" hreflang="id" data-title="Ordovisium" data-language-autonym="Bahasa Indonesia" data-language-local-name="indoneziană" 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/Ord%C3%B3vis%C3%ADumt%C3%ADmabili%C3%B0" title="Ordóvisíumtímabilið – islandeză" lang="is" hreflang="is" data-title="Ordóvisíumtímabilið" data-language-autonym="Íslenska" data-language-local-name="islandeză" 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/Ordoviciano" title="Ordoviciano – italiană" lang="it" hreflang="it" data-title="Ordoviciano" data-language-autonym="Italiano" data-language-local-name="italiană" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%AA%E3%83%AB%E3%83%89%E3%83%93%E3%82%B9%E7%B4%80" title="オルドビス紀 – japoneză" lang="ja" hreflang="ja" data-title="オルドビス紀" data-language-autonym="日本語" data-language-local-name="japoneză" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9D%E1%83%A0%E1%83%93%E1%83%9D%E1%83%95%E1%83%98%E1%83%AA%E1%83%98%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="ორდოვიციული სისტემა – georgiană" lang="ka" hreflang="ka" data-title="ორდოვიციული სისტემა" data-language-autonym="ქართული" data-language-local-name="georgiană" 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%9E%D1%80%D0%B4%D0%BE%D0%B2%D0%B8%D0%BA_%D0%BA%D0%B5%D0%B7%D0%B5%D2%A3%D1%96" title="Ордовик кезеңі – kazahă" lang="kk" hreflang="kk" data-title="Ордовик кезеңі" data-language-autonym="Қазақша" data-language-local-name="kazahă" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%98%A4%EB%A5%B4%EB%8F%84%EB%B9%84%EC%8A%A4%EA%B8%B0" title="오르도비스기 – coreeană" lang="ko" hreflang="ko" data-title="오르도비스기" data-language-autonym="한국어" data-language-local-name="coreeană" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9E%D1%80%D0%B4%D0%BE%D0%B2%D0%B8%D0%BA_%D0%BC%D0%B5%D0%B7%D0%B3%D0%B8%D0%BB%D0%B8" title="Ордовик мезгили – kârgâză" lang="ky" hreflang="ky" data-title="Ордовик мезгили" data-language-autonym="Кыргызча" data-language-local-name="kârgâză" 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/Ordovicium" title="Ordovicium – latină" lang="la" hreflang="la" data-title="Ordovicium" data-language-autonym="Latina" data-language-local-name="latină" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Ordovizium" title="Ordovizium – luxemburgheză" lang="lb" hreflang="lb" data-title="Ordovizium" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburgheză" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Ordovician" title="Ordovician – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Ordovician" 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-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Ordovicium" title="Ordovicium – limburgheză" lang="li" hreflang="li" data-title="Ordovicium" data-language-autonym="Limburgs" data-language-local-name="limburgheză" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Ordovikas" title="Ordovikas – lituaniană" lang="lt" hreflang="lt" data-title="Ordovikas" data-language-autonym="Lietuvių" data-language-local-name="lituaniană" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Ordoviks" title="Ordoviks – letonă" lang="lv" hreflang="lv" data-title="Ordoviks" data-language-autonym="Latviešu" data-language-local-name="letonă" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9E%D1%80%D0%B4%D0%BE%D0%B2%D0%B8%D0%BA" title="Ордовик – macedoneană" lang="mk" hreflang="mk" data-title="Ордовик" data-language-autonym="Македонски" data-language-local-name="macedoneană" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Ordovisi" title="Ordovisi – malaeză" lang="ms" hreflang="ms" data-title="Ordovisi" data-language-autonym="Bahasa Melayu" data-language-local-name="malaeză" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%D8%A7%D9%88%D8%B1%D8%AF%D9%88%DB%8C%D8%B3%DB%8C%D9%86" title="اوردویسین – mazanderani" lang="mzn" hreflang="mzn" data-title="اوردویسین" data-language-autonym="مازِرونی" data-language-local-name="mazanderani" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%85%E0%A4%B5%E0%A4%B0%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%B5%E0%A4%BE%E0%A4%B2_%E0%A4%AF%E0%A5%81%E0%A4%97" title="अवरप्रवाल युग – nepaleză" lang="ne" hreflang="ne" data-title="अवरप्रवाल युग" data-language-autonym="नेपाली" data-language-local-name="nepaleză" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Ordovicium" title="Ordovicium – neerlandeză" lang="nl" hreflang="nl" data-title="Ordovicium" data-language-autonym="Nederlands" data-language-local-name="neerlandeză" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Ordovicium" title="Ordovicium – norvegiană nynorsk" lang="nn" hreflang="nn" data-title="Ordovicium" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegiană nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Ordovicium" title="Ordovicium – norvegiană bokmål" lang="nb" hreflang="nb" data-title="Ordovicium" data-language-autonym="Norsk bokmål" data-language-local-name="norvegiană bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Ordovician" title="Ordovician – occitană" lang="oc" hreflang="oc" data-title="Ordovician" data-language-autonym="Occitan" data-language-local-name="occitană" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Ordowik" title="Ordowik – poloneză" lang="pl" hreflang="pl" data-title="Ordowik" data-language-autonym="Polski" data-language-local-name="poloneză" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Ordovician" title="Ordovician – Piedmontese" lang="pms" hreflang="pms" data-title="Ordovician" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A7%D9%88%D8%B1%DA%88%D9%88%D9%88%DB%8C%D8%B4%DB%8C%D9%86" title="اورڈوویشین – Western Punjabi" lang="pnb" hreflang="pnb" data-title="اورڈوویشین" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Ordoviciano" title="Ordoviciano – portugheză" lang="pt" hreflang="pt" data-title="Ordoviciano" data-language-autonym="Português" data-language-local-name="portugheză" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9E%D1%80%D0%B4%D0%BE%D0%B2%D0%B8%D0%BA%D1%81%D0%BA%D0%B8%D0%B9_%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4" title="Ордовикский период – rusă" lang="ru" hreflang="ru" data-title="Ордовикский период" data-language-autonym="Русский" data-language-local-name="rusă" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Ordovicij" title="Ordovicij – sârbo-croată" lang="sh" hreflang="sh" data-title="Ordovicij" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="sârbo-croată" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/Ordovician" title="Ordovician – singhaleză" lang="si" hreflang="si" data-title="Ordovician" data-language-autonym="සිංහල" data-language-local-name="singhaleză" 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/Ordovician" title="Ordovician – Simple English" lang="en-simple" hreflang="en-simple" data-title="Ordovician" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Ordovik" title="Ordovik – slovacă" lang="sk" hreflang="sk" data-title="Ordovik" data-language-autonym="Slovenčina" data-language-local-name="slovacă" 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/Ordovicij" title="Ordovicij – slovenă" lang="sl" hreflang="sl" data-title="Ordovicij" data-language-autonym="Slovenščina" data-language-local-name="slovenă" 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/Ordofisiyaan" title="Ordofisiyaan – somaleză" lang="so" hreflang="so" data-title="Ordofisiyaan" data-language-autonym="Soomaaliga" data-language-local-name="somaleză" 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%9E%D1%80%D0%B4%D0%BE%D0%B2%D0%B8%D1%86%D0%B8%D1%98%D1%83%D0%BC" title="Ордовицијум – sârbă" lang="sr" hreflang="sr" data-title="Ордовицијум" data-language-autonym="Српски / srpski" data-language-local-name="sârbă" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Ordovicium" title="Ordovicium – suedeză" lang="sv" hreflang="sv" data-title="Ordovicium" data-language-autonym="Svenska" data-language-local-name="suedeză" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%93%E0%AE%B0%E0%AF%8D%E0%AE%9F%E0%AF%8B%E0%AE%B5%E0%AE%BF%E0%AE%9A%E0%AE%BF%E0%AE%AF%E0%AE%95%E0%AF%8D_%E0%AE%95%E0%AE%BE%E0%AE%B2%E0%AE%AE%E0%AF%8D" title="ஓர்டோவிசியக் காலம் – tamilă" lang="ta" hreflang="ta" data-title="ஓர்டோவிசியக் காலம்" data-language-autonym="தமிழ்" data-language-local-name="tamilă" class="interlanguage-link-target"><span>தமிழ்</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%B8%AD%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B9%82%E0%B8%94%E0%B8%A7%E0%B8%B4%E0%B9%80%E0%B8%8A%E0%B8%B5%E0%B8%A2%E0%B8%99" title="ยุคออร์โดวิเชียน – thailandeză" lang="th" hreflang="th" data-title="ยุคออร์โดวิเชียน" data-language-autonym="ไทย" data-language-local-name="thailandeză" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Ordovician" title="Ordovician – tagalog" lang="tl" hreflang="tl" data-title="Ordovician" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Ordovisiyen" title="Ordovisiyen – turcă" lang="tr" hreflang="tr" data-title="Ordovisiyen" data-language-autonym="Türkçe" data-language-local-name="turcă" 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%9E%D1%80%D0%B4%D0%BE%D0%B2%D0%B8%D1%86%D1%8C%D0%BA%D0%B8%D0%B9_%D0%BF%D0%B5%D1%80%D1%96%D0%BE%D0%B4" title="Ордовицький період – ucraineană" lang="uk" hreflang="uk" data-title="Ордовицький період" data-language-autonym="Українська" data-language-local-name="ucraineană" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A2%D8%B1%D8%AF%D9%88_%D9%88%DB%8C%D8%B3%DB%8C_%D8%AF%D9%88%D8%B1" title="آردو ویسی دور – urdu" lang="ur" hreflang="ur" data-title="آردو ویسی دور" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Ordovik_sistemasi" title="Ordovik sistemasi – uzbecă" lang="uz" hreflang="uz" data-title="Ordovik sistemasi" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbecă" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/K%E1%BB%B7_Ordovic" title="Kỷ Ordovic – vietnameză" lang="vi" hreflang="vi" data-title="Kỷ Ordovic" data-language-autonym="Tiếng Việt" data-language-local-name="vietnameză" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vo mw-list-item"><a href="https://vo.wikipedia.org/wiki/Lordovig" title="Lordovig – volapuk" lang="vo" hreflang="vo" data-title="Lordovig" data-language-autonym="Volapük" data-language-local-name="volapuk" class="interlanguage-link-target"><span>Volapük</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Ordovician" title="Ordovician – waray" lang="war" hreflang="war" data-title="Ordovician" 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/%E5%A5%A5%E9%99%B6%E7%BA%AA" title="奥陶纪 – chineză wu" lang="wuu" hreflang="wuu" data-title="奥陶纪" data-language-autonym="吴语" data-language-local-name="chineză 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_%E1%BB%8C%CC%80rd%C3%B2f%C3%ADs%C3%AD%C3%A0" title="Ìgbà Ọ̀rdòfísíà – yoruba" lang="yo" hreflang="yo" data-title="Ìgbà Ọ̀rdòfísíà" data-language-autonym="Yorùbá" data-language-local-name="yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%A5%A5%E9%99%B6%E7%BA%AA" title="奥陶纪 – chineză" lang="zh" hreflang="zh" data-title="奥陶纪" data-language-autonym="中文" data-language-local-name="chineză" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E5%A5%A7%E9%99%B6%E7%B4%80" title="奧陶紀 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="奧陶紀" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Ordovices-k%C3%AD" title="Ordovices-kí – chineză min nan" lang="nan" hreflang="nan" data-title="Ordovices-kí" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="chineză min nan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%A5%A7%E9%99%B6%E7%B4%80" title="奧陶紀 – cantoneză" lang="yue" hreflang="yue" data-title="奧陶紀" data-language-autonym="粵語" data-language-local-name="cantoneză" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q62100#sitelinks-wikipedia" title="Modifică legăturile interlinguale" class="wbc-editpage">Modifică legăturile</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="Spații de nume"> <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/Ordovician" title="Vedeți conținutul paginii [a]" accesskey="a"><span>Articol</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discu%C8%9Bie:Ordovician" rel="discussion" title="Discuții despre această pagină [t]" accesskey="t"><span>Discuție</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">română</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="Vizualizări"> <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/Ordovician"><span>Lectură</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Ordovician&veaction=edit" title="Modificați această pagină cu EditorulVizual [v]" accesskey="v"><span>Modificare</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Ordovician&action=edit" title="Modificați codul sursă al acestei pagini [e]" accesskey="e"><span>Modificare sursă</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Ordovician&action=history" title="Versiunile anterioare ale paginii și autorii lor. [h]" accesskey="h"><span>Istoric</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Unelte" > <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">Unelte</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">Unelte</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">mută în bara laterală</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">ascunde</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Mai multe opțiuni" > <div class="vector-menu-heading"> Acțiuni </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/Ordovician"><span>Lectură</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Ordovician&veaction=edit" title="Modificați această pagină cu EditorulVizual [v]" accesskey="v"><span>Modificare</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Ordovician&action=edit" title="Modificați codul sursă al acestei pagini [e]" accesskey="e"><span>Modificare sursă</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Ordovician&action=history"><span>Istoric</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:Ce_se_leag%C4%83_aici/Ordovician" title="Lista tuturor paginilor wiki care conduc spre această pagină [j]" accesskey="j"><span>Ce trimite aici</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:Modific%C4%83ri_corelate/Ordovician" rel="nofollow" title="Schimbări recente în legătură cu această pagină [k]" accesskey="k"><span>Schimbări corelate</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:Trimite_fi%C8%99ier" title="Încărcare fișiere [u]" accesskey="u"><span>Trimite fișier</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:Pagini_speciale" title="Lista tuturor paginilor speciale [q]" accesskey="q"><span>Pagini speciale</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Ordovician&oldid=15542955" title="Legătură permanentă către această versiune a acestei pagini"><span>Legătură permanentă</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Ordovician&action=info" title="Mai multe informații despre această pagină"><span>Informații despre pagină</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:Citeaz%C4%83&page=Ordovician&id=15542955&wpFormIdentifier=titleform" title="Informații cu privire la modul de citare a acestei pagini"><span>Citează acest articol</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fro.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DOrdovician%26section%3D3%26veaction%3Dedit"><span>Obține URL scurtat</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fro.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DOrdovician%26section%3D3%26veaction%3Dedit"><span>Descărcați codul QR</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"> Tipărire/exportare </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=Special:Carte&bookcmd=book_creator&referer=Ordovician"><span>Creare carte</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=Ordovician&action=show-download-screen"><span>Descărcare ca PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Ordovician&printable=yes" title="Versiunea de tipărit a acestei pagini [p]" accesskey="p"><span>Versiune de tipărit</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> În alte proiecte </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Ordovician" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q62100" title="Legătură către elementul asociat din depozitul de date [g]" accesskey="g"><span>Element Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspect"> <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">Aspect</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mută în bara laterală</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">ascunde</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">De la Wikipedia, enciclopedia liberă</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="ro" dir="ltr"><table class="wikitable" style="float:right; margin-left:1em; width: 20em; text-align: center;"> <tbody><tr> <td colspan="2" style="background-color: rgb(0,169,138)"><b>Perioada Ordovician</b><br />Acum <i>485.4–443.4 milioane de ani</i><br /><div id="Timeline-row" style="margin: 4px auto 0; clear:both; width:220px; padding:0px; height:18px; overflow:visible; border:1px #666; border-style:solid none; position:relative; z-index:0;"> <div style="position:absolute; height:100%; left:0px; width:202.875px; padding-left:5px; text-align:left; background-color:rgb(254,214,123); background-image: -moz-linear-gradient(left, rgba(255,255,255,1), rgba(254,217,106,1) 19%, rgba(254,217,106,1)); background-image: -o-linear-gradient(left, rgba(255,255,255,1), rgba(254,217,106,1) 19%, rgba(254,217,106,1)); background-image: -webkit-linear-gradient(left, rgba(255,255,255,1), rgba(254,217,106,1) 19%, rgba(254,217,106,1)); background-image: linear-gradient(to right, rgba(255,255,255,1), rgba(254,217,106,1) 19%, rgba(254,217,106,1));"><a href="/wiki/Precambrian" title="Precambrian">PreЄ</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(129,170,114); left:36.892307692308px; width:18.818461538462px;"><a href="/wiki/Cambrian" title="Cambrian">Є</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(0,169,138); left:55.710769230769px; width:14.215384615385px;"><a class="mw-selflink selflink">O</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(166,223,197); left:69.926153846154px; width:8.1907692307692px;"><a href="/wiki/Silurian" title="Silurian">S</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(221,150,81); left:78.116923076923px; width:20.409230769231px;"><a href="/wiki/Devonian" title="Devonian">D</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(63,174,173); left:98.526153846154px; width:20.307692307692px;"><a href="/wiki/Carbonifer" title="Carbonifer">C</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(247,88,60); left:118.83384615385px; width:15.806153846154px;"><a href="/wiki/Permian" title="Permian">P</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(153,78,150); left:134.64px; width:17.227692307692px;"><a href="/wiki/Triasic" title="Triasic">T</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(0,187,231); left:151.86769230769px; width:19.055384615385px;"><a href="/wiki/Jurasic" title="Jurasic">J</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(111,200,107); left:170.92307692308px; width:26.738461538462px;"><a href="/wiki/Cretacic" title="Cretacic">K</a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(254,161,99); left:197.66153846154px; width:14.543692307692px;"><a href="/wiki/Paleogen" title="Paleogen">P<small>g</small></a></div> <div style="position:absolute; height:100%; text-align:center; background-color:rgb(254,221,45); left:212.20523076923px; width:6.9215384615385px;"><a href="/wiki/Neogen" title="Neogen"> N </a></div> <div id="end-border" style="position:absolute; height:100%; background-color:#666; width:1px; left:219px"></div></div> </td></tr> <tr> <td colspan="2"><span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Geology_of_Asia_450.Ma.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Geology_of_Asia_450.Ma.jpg/240px-Geology_of_Asia_450.Ma.jpg" decoding="async" width="240" height="240" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Geology_of_Asia_450.Ma.jpg/360px-Geology_of_Asia_450.Ma.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Geology_of_Asia_450.Ma.jpg/480px-Geology_of_Asia_450.Ma.jpg 2x" data-file-width="800" data-file-height="800" /></a></span> <p>O hartă a lumii așa cum apărea în Ordovician (acum 450 milioane de ani) </p> </td></tr> <tr style="font-size :0.8em"> <td>Conținut mediu de <a href="/wiki/Oxigen" title="Oxigen">O<sub>2</sub></a> atmosferic pe durata perioadei </td> <td>c. 13.5 vol %<br />(68 % din nivelul modern) </td></tr> <tr style="font-size: 0.8em"> <td>Conținut mediu de <a href="/wiki/Dioxid_de_carbon" title="Dioxid de carbon">CO<sub>2</sub></a> atmosferic pe durata perioadei </td> <td>c. 4200 ppm<br />(15 ori nivelul preindustrial) </td></tr> <tr style="font-size: 0.8em"> <td>Temperatura medie a suprafeței pe durata perioadei </td> <td>c. 16 °C<br />(2 °C deasupra nivelului modern) </td></tr> <tr style="font-size: 0.8em;"> <td>Nivelul mării (peste cel actual) </td> <td>180 m; s-a înălțat la 220 m în Caradoc și a scăzut brusc la 140 m la sfârșitul glaciațiilor ordoviciene.<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> </td></tr></tbody></table> <p><b>Ordovicianul</b> este a doua perioadă a <a href="/wiki/Paleozoic" title="Paleozoic">Paleozoicului</a>. A început acum 488,3 milioane de ani, la sfârșitul <a href="/wiki/Cambrian" title="Cambrian">Cambrianului</a>, și s-a terminat acum 443,7 milioane de ani, la începutul <a href="/wiki/Silurian" title="Silurian">Silurianului</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ordovician&veaction=edit&section=1" title="Modifică secțiunea: Note" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ordovician&action=edit&section=1" title="Edit section's source code: Note"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><b><a href="#cite_ref-1">^</a></b> <span class="reference-text"><cite class="citation journal">Haq, B. U.; Schutter, SR (<time datetime="2008">2008</time>). „A Chronology of Paleozoic Sea-Level Changes”. <i>Science</i>. <b>322</b> (5898): 64–68. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2008Sci...322...64H">2008Sci...322...64H</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1126%2Fscience.1161648">10.1126/science.1161648</a>. <a href="/wiki/PubMed_Identifier" title="PubMed Identifier">PMID</a> <a rel="nofollow" class="external text" href="//www.ncbi.nlm.nih.gov/pubmed/18832639">18832639</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Science&rft.atitle=A+Chronology+of+Paleozoic+Sea-Level+Changes&rft.volume=322&rft.issue=5898&rft.pages=64-68&rft.date=2008&rft_id=info%3Apmid%2F18832639&rft_id=info%3Adoi%2F10.1126%2Fscience.1161648&rft_id=info%3Abibcode%2F2008Sci...322...64H&rft.au=Haq%2C+B.+U.&rft.au=Schutter%2C+SR&rfr_id=info%3Asid%2Fro.wikipedia.org%3AOrdovician" class="Z3988"><span style="display:none;"> </span></span><style data-mw-deduplicate="TemplateStyles:r16236537">.mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"„""”""«""»"}.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}</style></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Legături_externe"><span id="Leg.C4.83turi_externe"></span>Legături externe</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ordovician&veaction=edit&section=2" title="Modifică secțiunea: Legături externe" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ordovician&action=edit&section=2" title="Edit section's source code: Legături externe"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span style="border:solid 1px #44A; background-color:#EEF; font-family:monospace; color:#008; font-size:0.9em; padding:0px 4px 2px 4px; position:relative; bottom:0.2em; cursor:help;" title="Limba engleză">en</span> <a rel="nofollow" class="external text" href="http://www.kgs.ku.edu/General/Strat/internat.html">International Commission on Stratigraphy</a></li> <li><span style="border:solid 1px #44A; background-color:#EEF; font-family:monospace; color:#008; font-size:0.9em; padding:0px 4px 2px 4px; position:relative; bottom:0.2em; cursor:help;" title="Limba engleză">en</span> <a rel="nofollow" class="external text" href="http://www.stratigraphy.org/column.php?id=Chart/Time%20Scale">International Commission on Stratigraphy - Tabelul stratigrafic internațional actual</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Note_2">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ordovician&veaction=edit&section=3" title="Modifică secțiunea: Note" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ordovician&action=edit&section=3" title="Edit section's source code: Note"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><br /> </p> <table class="navbox" cellspacing="0" style=""> <tbody><tr> <td style="padding:2px;"> <table cellspacing="0" class="nowraplinks collapsible" style="width:100%;background:transparent;color:inherit;;"> <tbody><tr> <th style=";" colspan="2" class="navbox-title"><div style="float:left; width:6em;text-align:left;"><div class="noprint plainlinks" style="padding:0; font-size:xx-small; color:var(--color-base, #000); white-space:nowrap; ;"><span style=";;border:none;"><a href="/wiki/Format:Istorie_geologic%C4%83" title="Format:Istorie geologică"><span title="Vizualizare format" style=";;border:none;;">v</span></a> <span style="font-size:80%;">•</span> <a href="/w/index.php?title=Discu%C8%9Bie_Format:Istorie_geologic%C4%83&action=edit&redlink=1" class="new" title="Discuție Format:Istorie geologică — pagină inexistentă"><span title="Discuție format" style=";;border:none;;">d</span></a> <span style="font-size:80%;">•</span> <a class="external text" href="https://ro.wikipedia.org/w/index.php?title=Format:Istorie_geologic%C4%83&action=edit"><span title="Acest format se poate modifica. Folosiți butonul de previzualizare înainte de a salva." style=";;border:none;;">m</span></a></span></div></div><span class="" style="font-size: 110%;"><a href="/wiki/Scara_timpului_geologic" title="Scara timpului geologic">Istoria geologică a Pământului</a></span> </th></tr> <tr style="height:2px;"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Cenozoic" class="mw-redirect" title="Cenozoic">Era Cenozoică¹<br /><span style="font-weight:normal;">(prezent–66.0 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"> <div style="padding:0em 0.25em"> <table class="navbox" cellspacing="0" style=""> <tbody><tr> <td style="padding:2px;"> <table cellspacing="0" class="nowraplinks" style="width:100%;background:transparent;color:inherit;;"> <tbody><tr> <td class="navbox-group" style=";;"><a href="/wiki/Cuaternar" title="Cuaternar">Cuaternar <span style="font-weight:normal;">(prezent–2.588 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"> <div style="padding:0em 0.25em"> <a href="/wiki/Holocen" title="Holocen">Holocen (prezent–11.784 )</a> • <a href="/wiki/Pleistocen" title="Pleistocen">Pleistocen (11.784 –2.588 mil.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Neogen" title="Neogen">Neogen <span style="font-weight:normal;">(2.588–23.03 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-even"><div style="padding:0em 0.25em"> <a href="/wiki/Pliocen" title="Pliocen">Pliocen (2.588–5.333 mil.ani)</a> • <a href="/wiki/Miocen" title="Miocen">Miocen (5.333–23.03 mil.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Paleogen" title="Paleogen">Paleogen <span style="font-weight:normal;">(23.03–66.0 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"><div style="padding:0em 0.25em"> <a href="/wiki/Oligocen" title="Oligocen">Oligocen (23.03–33.9 mil.ani)</a> • <a href="/wiki/Eocen" title="Eocen">Eocen (33.9–56.0 mil.ani)</a> • <a href="/wiki/Paleocen" title="Paleocen">Paleocen (56.0–66.0 mil.ani)</a></div> </td></tr></tbody></table> </td></tr></tbody></table><style data-mw-deduplicate="TemplateStyles:r16513826">.mw-parser-output .navbox{margin:0 auto 0}@media screen{html.skin-theme-clientpref-night .mw-parser-output .navbox-abovebelow[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-group[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-image[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-list[style]{background:inherit!important;color:inherit!important;border-top:2px solid #fdfdfd!important}html.skin-theme-clientpref-night .mw-parser-output .navbox[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-subgroup[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-group[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-even[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-abovebelow[style],html.skin-theme-clientpref-night .mw-parser-output .navbox-title[style]{background:inherit!important;color:inherit!important;border-color:#54595d!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbox-abovebelow[style],html.skin-theme-clientpref-os .mw-parser-output .navbox-group[style],html.skin-theme-clientpref-os .mw-parser-output .navbox-image[style],html.skin-theme-clientpref-os .mw-parser-output .navbox-list[style]{background:inherit!important;color:inherit!important;border-top:2px solid #fdfdfd!important}html.skin-theme-clientpref-os .mw-parser-output .navbox[style],html.skin-theme-clientpref-os .mw-parser-output .navbox-subgroup[style],html.skin-theme-clientpref-os .mw-parser-output .navbox-group[style],html.skin-theme-clientpref-os .mw-parser-output .navbox-even[style],html.skin-theme-clientpref-os .mw-parser-output .navbox-abovebelow[style],html.skin-theme-clientpref-os .mw-parser-output .navbox-title[style]{background:inherit!important;color:inherit!important;border-color:#54595d!important}}</style></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Mezozoic" title="Mezozoic">Era Mezozoică¹<br /><span style="font-weight:normal;">(66.0–251.902 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-even"><div style="padding:0em 0.25em"> <table class="navbox" cellspacing="0" style=""> <tbody><tr> <td style="padding:2px;"> <table cellspacing="0" class="nowraplinks" style="width:100%;background:transparent;color:inherit;;"> <tbody><tr> <td class="navbox-group" style=";;"><a href="/wiki/Cretacic" title="Cretacic">Cretacic <span style="font-weight:normal;">(66.0–145.0 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"> <div style="padding:0em 0.25em"> <a href="/wiki/Cretacicul_Superior" class="mw-redirect" title="Cretacicul Superior">Târziu (66.0–100.5 mil.ani)</a> • <a href="/wiki/Cretacicul_timpuriu" class="mw-redirect" title="Cretacicul timpuriu">Timpuriu (100.5–145.0 mil.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Jurasic" title="Jurasic">Jurasic <span style="font-weight:normal;">(145.0–201.3 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-even"><div style="padding:0em 0.25em"> <a href="/wiki/Jurasicul_t%C3%A2rziu" class="mw-redirect" title="Jurasicul târziu">Târziu (145.0–163.5 mil.ani)</a> • <a href="/w/index.php?title=Jurasicul_mijlociu&action=edit&redlink=1" class="new" title="Jurasicul mijlociu — pagină inexistentă">Mijlociu (163.5–174.1 mil.ani)</a> • <a href="/wiki/Jurasicul_timpuriu" class="mw-redirect" title="Jurasicul timpuriu">Timpuriu (174.1–201.3 mil.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Triasic" title="Triasic">Triasic <span style="font-weight:normal;">(201.3–251.902 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"><div style="padding:0em 0.25em"> <a href="/wiki/Triasicul_T%C3%A2rziu" class="mw-redirect" title="Triasicul Târziu">Târziu (201.3–237 mil.ani)</a> • <a href="/w/index.php?title=Triasicul_Mijlociu&action=edit&redlink=1" class="new" title="Triasicul Mijlociu — pagină inexistentă">Mijlociu (237–247.2 mil.ani)</a> • <a href="/w/index.php?title=Triasicul_Timpuriu&action=edit&redlink=1" class="new" title="Triasicul Timpuriu — pagină inexistentă">Timpuriu (247.2–251.902 mil.ani)</a></div> </td></tr></tbody></table> </td></tr></tbody></table><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16513826"></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Paleozoic" title="Paleozoic">Era Paleozoică¹<br /><span style="font-weight:normal;">(251.902–541.0 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"><div style="padding:0em 0.25em"> <table class="navbox" cellspacing="0" style=""> <tbody><tr> <td style="padding:2px;"> <table cellspacing="0" class="nowraplinks" style="width:100%;background:transparent;color:inherit;;"> <tbody><tr> <td class="navbox-group" style=";;"><a href="/wiki/Permian" title="Permian">Permian <span style="font-weight:normal;">(251.902–298.9 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"> <div style="padding:0em 0.25em"> <a href="/wiki/Lopingian" title="Lopingian">Lopingian (251.902–259.8 mil.ani)</a> • <a href="/wiki/Guadalupian" title="Guadalupian">Guadalupian (259.8–272.3 mil.ani)</a> • <a href="/w/index.php?title=Cisuralian&action=edit&redlink=1" class="new" title="Cisuralian — pagină inexistentă">Cisuralian (272.3–298.9 mil.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Carbonifer" title="Carbonifer">Carbonifer <span style="font-weight:normal;">(298.9–358.9 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-even"><div style="padding:0em 0.25em"> <a href="/w/index.php?title=Pennsylvanian&action=edit&redlink=1" class="new" title="Pennsylvanian — pagină inexistentă">Pennsylvanian (298.9–323.2 mil.ani)</a> • <a href="/w/index.php?title=Mississippian&action=edit&redlink=1" class="new" title="Mississippian — pagină inexistentă">Mississippian (323.2–358.9 mil.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Devonian" title="Devonian">Devonian <span style="font-weight:normal;">(358.9–419.2 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"><div style="padding:0em 0.25em"> <a href="/w/index.php?title=Devonianul_T%C3%A2rziu&action=edit&redlink=1" class="new" title="Devonianul Târziu — pagină inexistentă">Târziu (358.9–382.7 mil.ani)</a> • <a href="/w/index.php?title=Devonianul_Mijlociu&action=edit&redlink=1" class="new" title="Devonianul Mijlociu — pagină inexistentă">Mijlociu (382.7–393.3 mil.ani)</a> • <a href="/w/index.php?title=Devonianul_Timpuriu&action=edit&redlink=1" class="new" title="Devonianul Timpuriu — pagină inexistentă">Timpuriu (393.3–419.2 mil.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Silurian" title="Silurian">Silurian <span style="font-weight:normal;">(419.2–443.8 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-even"><div style="padding:0em 0.25em"> <a href="/w/index.php?title=Pridoli_(Silurian)&action=edit&redlink=1" class="new" title="Pridoli (Silurian) — pagină inexistentă">Pridoli (419.2–423.0 mil.ani)</a> • <a href="/w/index.php?title=Ludlow_(Silurian)&action=edit&redlink=1" class="new" title="Ludlow (Silurian) — pagină inexistentă">Ludlow (423.0–427.4 mil.ani)</a> • <a href="/w/index.php?title=Wenlock_(Silurian)&action=edit&redlink=1" class="new" title="Wenlock (Silurian) — pagină inexistentă">Wenlock (427.4–433.4 mil.ani)</a> • <a href="/w/index.php?title=Llandovery&action=edit&redlink=1" class="new" title="Llandovery — pagină inexistentă">Llandovery (433.4–443.8 mil.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a class="mw-selflink selflink">Ordovician <span style="font-weight:normal;">(443.8–485.4 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"><div style="padding:0em 0.25em"> <a href="/w/index.php?title=Ordovicianul_T%C3%A2rziu&action=edit&redlink=1" class="new" title="Ordovicianul Târziu — pagină inexistentă">Târziu (443.8–458.4 mil.ani)</a> • <a href="/w/index.php?title=Ordovicianul_Mijlociu&action=edit&redlink=1" class="new" title="Ordovicianul Mijlociu — pagină inexistentă">Mijlociu (458.4–470.0 mil.ani)</a> • <a href="/w/index.php?title=Ordovicianul_Timpuriu&action=edit&redlink=1" class="new" title="Ordovicianul Timpuriu — pagină inexistentă">Timpuriu (470.0–485.4 mil.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Cambrian" title="Cambrian">Cambrian <span style="font-weight:normal;">(485.4–541.0 mil.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-even"><div style="padding:0em 0.25em"> <a href="/w/index.php?title=Furongian&action=edit&redlink=1" class="new" title="Furongian — pagină inexistentă">Furongian (485.4–497 mil.ani)</a> • <a href="/w/index.php?title=Cambrianul_Mijlociu&action=edit&redlink=1" class="new" title="Cambrianul Mijlociu — pagină inexistentă">Mijlociu (497–509 mil.ani)</a> • <a href="/w/index.php?title=Cambrianul_Timpuriu&action=edit&redlink=1" class="new" title="Cambrianul Timpuriu — pagină inexistentă">Timpuriu (509–521 mil.ani)</a> • <a href="/w/index.php?title=Terreneuvian&action=edit&redlink=1" class="new" title="Terreneuvian — pagină inexistentă">Terreneuvian (521–541.0 mil.ani)</a></div> </td></tr></tbody></table> </td></tr></tbody></table><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16513826"></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Proterozoic" title="Proterozoic">Eonul Proterozoic²<br /><span style="font-weight:normal;">(541.0 mil.ani–2.5 mld.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-even"><div style="padding:0em 0.25em"> <table class="navbox" cellspacing="0" style=""> <tbody><tr> <td style="padding:2px;"> <table cellspacing="0" class="nowraplinks" style="width:100%;background:transparent;color:inherit;;"> <tbody><tr> <td class="navbox-group" style=";;"><a href="/wiki/Neoproterozoic" title="Neoproterozoic">Era Neoproterozoică <span style="font-weight:normal;">(541.0 mil.ani–1 mld.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"> <div style="padding:0em 0.25em"> <a href="/w/index.php?title=Ediacaran&action=edit&redlink=1" class="new" title="Ediacaran — pagină inexistentă">Ediacaran (541.0-~635 mil.ani)</a> • <a href="/w/index.php?title=Criogenian&action=edit&redlink=1" class="new" title="Criogenian — pagină inexistentă">Criogenian (~635-~720 mil.ani)</a> • <a href="/w/index.php?title=Tonian&action=edit&redlink=1" class="new" title="Tonian — pagină inexistentă">Tonian (~720 mil.ani-1 mld.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Mesoproterozoic" title="Mesoproterozoic">Era Mesoproterozoică <span style="font-weight:normal;">(1–1.6 mld.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-even"><div style="padding:0em 0.25em"> <a href="/w/index.php?title=Stenian&action=edit&redlink=1" class="new" title="Stenian — pagină inexistentă">Stenian (1-1.2 mld.ani)</a> • <a href="/w/index.php?title=Ectasian&action=edit&redlink=1" class="new" title="Ectasian — pagină inexistentă">Ectasian (1.2-1.4 mld.ani)</a> • <a href="/w/index.php?title=Calymmian&action=edit&redlink=1" class="new" title="Calymmian — pagină inexistentă">Calymmian (1.4-1.6 mld.ani)</a></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Paleoproterozoic" title="Paleoproterozoic">Paleoproterozoic era <span style="font-weight:normal;">(1.6–2.5 mld.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"><div style="padding:0em 0.25em"> <a href="/w/index.php?title=Statherian&action=edit&redlink=1" class="new" title="Statherian — pagină inexistentă">Statherian (1.6-1.8 mld.ani)</a> • <a href="/w/index.php?title=Orosirian&action=edit&redlink=1" class="new" title="Orosirian — pagină inexistentă">Orosirian (1.8-2.05 mld.ani)</a> • <a href="/w/index.php?title=Rhyacian&action=edit&redlink=1" class="new" title="Rhyacian — pagină inexistentă">Rhyacian (2.05-2.3 mld.ani)</a> • <a href="/wiki/Siderian" title="Siderian">Siderian (2.3-2.5 mld.ani)</a></div> </td></tr></tbody></table> </td></tr></tbody></table><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16513826"></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Arhaic" title="Arhaic">Eonul Arhaic² <span style="font-weight:normal;">(2.5–4 mld.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"><div style="padding:0em 0.25em"> <table class="navbox" cellspacing="0" style=""> <tbody><tr> <td style="padding:2px;"> <table cellspacing="0" class="nowraplinks" style="width:100%;background:transparent;color:inherit;;"> <tbody><tr> <td class="navbox-group" style=";;">Ere </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"> <div style="padding:0em 0.25em"> <a href="/w/index.php?title=Neoarhaic&action=edit&redlink=1" class="new" title="Neoarhaic — pagină inexistentă">Neoarhaic (2.5–2.8 mld.ani)</a> • <a href="/w/index.php?title=Mezoarhaic&action=edit&redlink=1" class="new" title="Mezoarhaic — pagină inexistentă">Mezoarhaic (2.8–3.2 mld.ani)</a> • <a href="/wiki/Paleoarhaic" class="mw-redirect" title="Paleoarhaic">Paleoarhaic (3.2–3.6 mld.ani)</a> • <a href="/wiki/Eoarhaic" title="Eoarhaic">Eoarhaic (3.6–4 mld.ani)</a></div> </td></tr></tbody></table> </td></tr></tbody></table><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16513826"></div> </td></tr> <tr style="height:2px"> <td> </td></tr> <tr> <td class="navbox-group" style=";;"><a href="/wiki/Hadean" title="Hadean">Eonul Hadean² <span style="font-weight:normal;">(4–4.6 mld.ani)</span></a> </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-even"><div style="padding:0em 0.25em"> <table class="navbox" cellspacing="0" style=""> <tbody><tr> <td style="padding:2px;"> <table cellspacing="0" class="nowraplinks" style="width:100%;background:transparent;color:inherit;;"> <tbody><tr> <td class="navbox-group" style=";;">  </td> <td style="text-align:left;border-left:2px solid #fdfdfd;width:100%;padding:0px;;;" class="navbox-list navbox-odd"> <div style="padding:0em 0.25em">  </div> </td></tr></tbody></table> </td></tr></tbody></table><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16513826"></div>  </td></tr> <tr style="height:2px;"> <td> </td></tr> <tr> <td class="navbox-abovebelow" style=";" colspan="2">Mil.ani = milioane de ani în urmă. Mld.ani = miliarde de ani în urmă. ¹ = <a href="/wiki/Fanerozoic" title="Fanerozoic">Eonul Fanerozoic</a>. ² = <a href="/wiki/Precambrian" title="Precambrian">Supereonul Precambrian</a>.<br />Sursă: <a rel="nofollow" class="external text" href="http://stratigraphy.org/ICSchart/ChronostratChart2017-02.pdf">(2017/02)</a>. Comisia internationala de stratigrafie - 13 iulie 2015. <a rel="nofollow" class="external text" href="https://pubs.usgs.gov/fs/2007/3015/fs2007-3015.pdf">Diviziunile timpului geologic</a> USGS - 10 martie 2013. </td></tr></tbody></table> </td></tr></tbody></table><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16513826"> <div role="navigation" class="navbox" aria-label="Navbox" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;color:inherit"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ajutor:Control_de_autoritate" title="Ajutor:Control de autoritate">Control de autoritate</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/Biblioth%C3%A8que_nationale_de_France" title="Bibliothèque nationale de France">BNF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb119442931">cb119442931</a> <a rel="nofollow" class="external text" href="http://data.bnf.fr/ark:/12148/cb119442931">(data)</a></span></span></li> <li><span class="nowrap"><a href="/wiki/Integrated_Authority_File" class="mw-redirect" title="Integrated Authority File">GND</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4172743-5">4172743-5</a></span></span></li> <li><span class="nowrap"><a href="/wiki/Library_of_Congress_Control_Number" class="mw-redirect" title="Library of Congress Control Number">LCCN</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/subjects/sh95010914">sh95010914</a></span></span></li> <li><span class="nowrap"><a href="/wiki/National_Diet_Library" class="mw-redirect" title="National Diet Library">NDL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.ndl.go.jp/auth/ndlna/00568938">00568938</a></span></span></li> <li><span class="nowrap"><a href="/wiki/National_Library_of_the_Czech_Republic" class="mw-redirect" title="National Library of the Czech Republic">NKC</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=ph117302&CON_LNG=ENG">ph117302</a></span></span></li></ul> </div></td><td class="navbox-image" rowspan="1" style="width:1px;padding:0px 0px 0px 2px"><div><span class="skin-invert" typeof="mw:File/Frameless"><a href="/wiki/Ajutor:Control_de_autoritate" title="Ajutor:Control de autoritate"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/OOjs_UI_icon_helpNotice-ltr.svg/20px-OOjs_UI_icon_helpNotice-ltr.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/OOjs_UI_icon_helpNotice-ltr.svg/30px-OOjs_UI_icon_helpNotice-ltr.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/OOjs_UI_icon_helpNotice-ltr.svg/40px-OOjs_UI_icon_helpNotice-ltr.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Adus de la <a dir="ltr" href="https://ro.wikipedia.org/w/index.php?title=Ordovician&oldid=15542955">https://ro.wikipedia.org/w/index.php?title=Ordovician&oldid=15542955</a></div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categorii" title="Special:Categorii">Categorii</a>: <ul><li><a href="/wiki/Categorie:Paleozoic" title="Categorie:Paleozoic">Paleozoic</a></li><li><a href="/wiki/Categorie:Ordovician" title="Categorie:Ordovician">Ordovician</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categorii ascunse: <ul><li><a href="/wiki/Categorie:Articole_Wikipedia_cu_identificatori_BNF" title="Categorie:Articole Wikipedia cu identificatori BNF">Articole Wikipedia cu identificatori BNF</a></li><li><a href="/wiki/Categorie:Articole_Wikipedia_cu_identificatori_GND" title="Categorie:Articole Wikipedia cu identificatori GND">Articole Wikipedia cu identificatori GND</a></li><li><a href="/wiki/Categorie:Articole_Wikipedia_cu_identificatori_LCCN" title="Categorie:Articole Wikipedia cu identificatori LCCN">Articole Wikipedia cu identificatori LCCN</a></li><li><a href="/wiki/Categorie:Articole_Wikipedia_cu_identificatori_NDL" title="Categorie:Articole Wikipedia cu identificatori NDL">Articole Wikipedia cu identificatori NDL</a></li><li><a href="/wiki/Categorie:Articole_Wikipedia_cu_identificatori_NKC" title="Categorie:Articole Wikipedia cu identificatori NKC">Articole Wikipedia cu identificatori NKC</a></li><li><a href="/wiki/Categorie:Articole_Wikipedia_cu_control_de_autoritate" title="Categorie:Articole Wikipedia cu control de autoritate">Articole Wikipedia cu control de autoritate</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Ultima editare a paginii a fost efectuată la 18 martie 2023, ora 16:05.</li> <li id="footer-info-copyright">Acest text este disponibil sub licența <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.ro">Creative Commons cu atribuire și distribuire în condiții identice</a>; pot exista și clauze suplimentare. Vedeți detalii la <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">Termenii de utilizare</a>.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Politica de confidențialitate</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:Despre">Despre Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:Termeni">Termeni</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Cod de conduită</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Dezvoltatori</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/ro.wikipedia.org">Statistici</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Declarație cookie</a></li> <li id="footer-places-mobileview"><a href="//ro.m.wikipedia.org/w/index.php?title=Ordovician&section=3&veaction=edit&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Versiune mobilă</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-f69cdc8f6-7ztkk","wgBackendResponseTime":177,"wgPageParseReport":{"limitreport":{"cputime":"0.400","walltime":"0.485","ppvisitednodes":{"value":11963,"limit":1000000},"postexpandincludesize":{"value":117621,"limit":2097152},"templateargumentsize":{"value":64747,"limit":2097152},"expansiondepth":{"value":18,"limit":100},"expensivefunctioncount":{"value":5,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":17254,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 425.349 1 -total"," 43.07% 183.182 7 Format:Casetă_de_navigare_simplă"," 39.78% 169.225 1 Format:Geological_period"," 27.56% 117.216 1 Format:Time_scale"," 26.77% 113.882 1 Format:Phanerozoic_220px"," 25.58% 108.820 1 Format:Istorie_geologică"," 22.96% 97.661 11 Format:Răspândire_geologică/bar"," 20.30% 86.331 36 Format:Început_perioadă"," 19.42% 82.592 1 Format:Cite_journal"," 13.56% 57.668 1 Format:Control_de_autoritate"]},"scribunto":{"limitreport-timeusage":{"value":"0.093","limit":"10.000"},"limitreport-memusage":{"value":2106325,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-fd6f65564-ghd85","timestamp":"20241028192452","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Ordovician","url":"https:\/\/ro.wikipedia.org\/wiki\/Ordovician","sameAs":"http:\/\/www.wikidata.org\/entity\/Q62100","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q62100","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2008-12-11T18:49:22Z","dateModified":"2023-03-18T14:05:39Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/c\/c0\/Geology_of_Asia_450.Ma.jpg"}</script> </body> </html>