{"id":2368,"date":"2013-11-19T15:45:58","date_gmt":"2013-11-19T20:45:58","guid":{"rendered":"http:\/\/www.ordovicianatlas.org\/?page_id=2368"},"modified":"2015-05-28T17:51:35","modified_gmt":"2015-05-28T21:51:35","slug":"craniidae","status":"publish","type":"page","link":"https:\/\/www.ordovicianatlas.org\/atlas\/brachiopoda\/craniata\/craniida\/craniidae\/","title":{"rendered":"Craniidae"},"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\/Petrocrania_scabiosa_250pxW.png?w=605&#038;ssl=1\" \/><\/div>\n<div style=\"float: left; width: 500px; border-left: 50px;\">\n<p align=\"left\"><strong>Classification<\/strong><br \/>\nPhylum: <a title=\"Brachiopoda\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/brachiopoda\/\"> Brachiopoda<\/a><br \/>\nClass: <a title=\"Craniata\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/brachiopoda\/craniata\/\"> Craniata<\/a><br \/>\nOrder: <a title=\"Craniida\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/brachiopoda\/craniata\/craniida\/\"> Craniida<\/a><br \/>\nFamily: Craniidae (Menke, 1828)<br \/>\nCincinnatian Genera: <em><a title=\" Petrocrania\" href=\" https:\/\/www.ordovicianatlas.org\/atlas\/brachiopoda\/craniata\/craniida\/craniidae\/petrocrania\/ \"> Petrocrania <\/a><\/em>, <em><a title=\" Philhedra \" href=\" https:\/\/www.ordovicianatlas.org\/atlas\/brachiopoda\/craniata\/craniida\/craniidae\/philhedra\/ \"> Philhedra <\/a><\/em>  <\/p>\n<\/div>\n<\/div>\n<p><strong>Geologic Range<\/strong><br \/>\nOrdovician &#8211; Holocene<\/p>\n<p><strong>Common Paleoecology<\/strong><br \/>\nCrannidae is an extinct family of stationary, epifaunal suspension feeders <\/p>\n<p><strong>Description of the Family<\/strong><\/p>\n<ul>\n<li>Calcified dorsal valve<\/li>\n<li>Punctate<\/li>\n<li>Shell growth generally holoperipheral, rarely mixoperipheral<\/li>\n<li>Ventral valve convex or encrusting<\/li>\n<li>Dorsal valve convex to subconical<\/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>Treatise on Invertebrate Paleontology, Part H, Vol. 2 (2000)<\/em>:<\/p>\n<ul>\n<li>Dorsal valve invariably calcified, punctuate; ventral valve in some taxa without secondary shell or entirely periostracal; mantle setae present in recent forms; shell growth generally holoperipheral, rarely mixoperipheral; dorsal valve convex to subconical, ventral valve plane to convex or encrusting; dorsal body wall of recent forms attached to dorsal valve in five separate areas; attachment scars of dorsal internal oblique muscles situated posterolaterally; mantle canal system pinnate, only rarely with <em>vascula media<\/em>.\n<\/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\"><em>Petrocrania<\/em><\/p>\n<p><a href=\"https:\/\/www.ordovicianatlas.org\/atlas\/brachiopoda\/craniata\/craniida\/craniidae\/petrocrania\/\"> <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/11\/Petrocrania_scabiosa_250pxB.png?resize=250%2C250&#038;ssl=1\" width=\"250\" height=\"250\" \/><br \/>\n<\/a><\/p>\n<\/div>\n<div style=\"border-right: 15px solid white; float: left; width: 250px;\">\n<p align=\"center\"><em>Philhedra<\/em><\/p>\n<p><a href=\"https:\/\/www.ordovicianatlas.org\/atlas\/brachiopoda\/craniata\/craniida\/craniidae\/philhedra\/\"> <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2014\/02\/Philhedra_laelia_250pxB.png?resize=250%2C250&#038;ssl=1\" width=\"250\" height=\"250\" \/><br \/>\n<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Classification Phylum: Brachiopoda Class: Craniata Order: Craniida Family: Craniidae (Menke, 1828) Cincinnatian Genera: Petrocrania , Philhedra Geologic Range Ordovician &#8211; Holocene Common Paleoecology Crannidae is an extinct family of stationary, epifaunal suspension feeders Description of the Family Calcified dorsal valve &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/brachiopoda\/craniata\/craniida\/craniidae\/\"> <span class=\"screen-reader-text\">Craniidae<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2366,"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-2368","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P3T22h-Cc","_links":{"self":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2368","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=2368"}],"version-history":[{"count":10,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2368\/revisions"}],"predecessor-version":[{"id":11836,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2368\/revisions\/11836"}],"up":[{"embeddable":true,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2366"}],"wp:attachment":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/media?parent=2368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}