{"id":3305,"date":"2013-12-13T18:15:35","date_gmt":"2013-12-13T23:15:35","guid":{"rendered":"http:\/\/www.ordovicianatlas.org\/?page_id=3305"},"modified":"2015-06-17T20:37:38","modified_gmt":"2015-06-18T00:37:38","slug":"cyrtonellida","status":"publish","type":"page","link":"https:\/\/www.ordovicianatlas.org\/atlas\/mollusca\/tergomya\/cyrtonellida\/","title":{"rendered":"Cyrtonellida"},"content":{"rendered":"<div align=\"left\">\n<div style=\"height: 250px;\" align=\"center\">\n<div style=\"border-right: 20px solid white; float: left; width: 250px;\"><img data-recalc-dims=\"1\" decoding=\"async\" alt=\"\" src=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/11\/Cyrtolites_ornatus_250pxW.png?w=605&#038;ssl=1\" \/><\/div>\n<div style=\"float: left; width: 600px;\">\n<p align=\"left\"><strong>Classification<\/strong><br \/>\nPhylum: <a title=\"Mollusca\" href=\" https:\/\/www.ordovicianatlas.org\/atlas\/mollusca\/\"> Mollusca <\/a><br \/>\nClass: <a title=\"Tergomya\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/mollusca\/tergomya\/\">Tergomya <\/a><br \/>\nOrder: Cyrtonellida (Horn\u00fd, 1963)<br \/>\nCincinnatian Families: <a title=\"Cyrtolitidae\" href=\" https:\/\/www.ordovicianatlas.org\/atlas\/mollusca\/tergomya\/cyrtonellida\/cyrtolitidae\/\"> Cyrtolitidae <\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><strong>Geologic Range<\/strong><br \/>\nCambrian &#8211; Devonian <\/p>\n<p><strong>Common Paleoecology<\/strong><br \/>\nCyrtonellida is an extinct order of slow-moving low-level epifaunal grazers<\/p>\n<\/div>\n<p><strong>Characteristics of the Order<\/strong><\/p>\n<ul>\n<li>Monoplacophora<\/li>\n<li>Incompletely to completely coiled, with apex at the anterior end<\/li>\n<li>Reduced muscle scars, and the pairs are often specialized<\/li>\n<\/ul>\n<div style=\"clear: both;\">[accordions title=&#8221;&#8221; disabled=&#8221;false&#8221; active=&#8221;1&#8243; autoheight=&#8221;false&#8221; collapsible=&#8221;true&#8221;] [accordion title=&#8221;Published Descriptions&#8221;]<br \/>\n<em>Ji&#345;&iacute; Fr&yacute;da, (1999)<\/em>:<\/p>\n<ul>\n<li>Cyrtonellida are monoplacophora with &#8220;shell incompletely or completely coiled, non-septate, the position of apex and spire presumed to be anterior; the number of paired scars reduced in connection with long shell, the single pairs often specialized.&#8221;<\/li>\n<\/ul>\n<p>[\/accordion] [\/accordions]<\/p>\n<\/div>\n<div>\n<div align=\"center\">\n<div style=\"height: 300px; width: 800px;\" align=\"center\">\n<div style=\"border-right: 15px solid white; float: left; width: 250px;\">\n<p align=\"center\">Cyrtolitidae<\/p>\n<p><a href=\" https:\/\/www.ordovicianatlas.org\/atlas\/mollusca\/tergomya\/cyrtonellida\/cyrtolitidae\/\"> <img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\" https:\/\/www.ordovicianatlas.org\/wp-content\/uploads\/2014\/01\/Cyrtolites_ornatus-black.png\" width=\"250\" height=\"250\" \/><br \/>\n<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Classification Phylum: Mollusca Class: Tergomya Order: Cyrtonellida (Horn\u00fd, 1963) Cincinnatian Families: Cyrtolitidae Geologic Range Cambrian &#8211; Devonian Common Paleoecology Cyrtonellida is an extinct order of slow-moving low-level epifaunal grazers Characteristics of the Order Monoplacophora Incompletely to completely coiled, with apex &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/mollusca\/tergomya\/cyrtonellida\/\"> <span class=\"screen-reader-text\">Cyrtonellida<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":3303,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"full-width-page.php","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"class_list":["post-3305","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P3T22h-Rj","_links":{"self":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/3305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/comments?post=3305"}],"version-history":[{"count":9,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/3305\/revisions"}],"predecessor-version":[{"id":11916,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/3305\/revisions\/11916"}],"up":[{"embeddable":true,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/3303"}],"wp:attachment":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/media?parent=3305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}