{"id":38725,"date":"2011-08-28T15:44:42","date_gmt":"2011-08-28T15:44:42","guid":{"rendered":"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/%e2%80%9cjurassic-mother%e2%80%9d-is-our-earliest-known-mammal-ancestor-80beats\/"},"modified":"2011-08-28T15:44:42","modified_gmt":"2011-08-28T15:44:42","slug":"%e2%80%9cjurassic-mother%e2%80%9d-is-our-earliest-known-mammal-ancestor-80beats","status":"publish","type":"post","link":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/astronomy\/%e2%80%9cjurassic-mother%e2%80%9d-is-our-earliest-known-mammal-ancestor-80beats.php","title":{"rendered":"\u201cJurassic Mother\u201d Is Our Earliest-Known Mammal Ancestor | 80beats"},"content":{"rendered":"<p><img decoding=\"async\" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/6aeb3_Juramaia1.jpg\" alt=\"spacing is important\" style=\"padding-left:10px; padding-right: 10px;\"><\/p><p><strong>What&rsquo;s the News:<\/strong> Researchers have now found a well-preserved fossil of the earliest known member of the animal group that encompasses today&rsquo;s placental mammals, which includes humans. The shrew-like creature, named <em>Juramaia sinensis<\/em>, or &ldquo;Jurassic mother from China,&rdquo; dates back to 160 million years ago, 35 million years earlier than the oldest mammal fossil previously discovered. <a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/www.nature.com\/nature\/journal\/v476\/n7361\/full\/nature10291.html\">The <em>Nature<\/em> study<\/a> gives some tangible support to genetic evidence suggesting that the two main types of mammals split well before the previous oldest mammal fossils.<\/p><p><strong>How the Heck: <\/strong><\/p><p>Zhe-Xi      Luo, a paleontologist at the Carnegie Museum of Natural History in Pittsburgh, and his colleagues analyzed the <em>Juramaia <\/em>fossil, which was      unearthed in China&rsquo;s      northeast Liaoning       Province, a <a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/www.fossilmuseum.net\/Fossil_Sites\/LiaoningSite.htm\">hotspot for paleontology<\/a>. The <a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/news.discovery.com\/animals\/juramaia-oldest-mammal-110824.html\">fossil consisted of<\/a> an incomplete skull,      a partial skeleton, a full      set of teeth, and impressions of residual soft tissues like hair.<br>After      comparing the fossil&rsquo;s features with those of other ancient mammals, the      ...<\/p><p><a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/feedads.g.doubleclick.net\/~a\/88Eho6o4nxJz3V7icv_-wrHCx5k\/0\/da\"><img decoding=\"async\" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/6aeb3_di\" border=\"0\" style=\"padding-left:10px; padding-right: 10px;\"><\/a><br><a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/feedads.g.doubleclick.net\/~a\/88Eho6o4nxJz3V7icv_-wrHCx5k\/1\/da\"><img decoding=\"async\" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/6aeb3_di\" border=\"0\" style=\"padding-left:10px; padding-right: 10px;\"><\/a><\/p><p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/6aeb3_5a-D4Za3n1Y\" height=\"1\" width=\"1\" style=\"padding-left:10px; padding-right: 10px;\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/0f1d6_OCqy1FOjq7Y\" height=\"1\" width=\"1\" style=\"padding-left:10px; padding-right: 10px;\"><\/p>","protected":false},"excerpt":{"rendered":"<p>What&rsquo;s the News: Researchers have now found a well-preserved fossil of the earliest known member of the animal group that encompasses today&rsquo;s placental mammals, which includes humans. The shrew-like creature, named Juramaia sinensis, or &ldquo;Jurassic mother from China,&rdquo; dates back &hellip; <a href=\"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/astronomy\/%e2%80%9cjurassic-mother%e2%80%9d-is-our-earliest-known-mammal-ancestor-80beats.php\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"limit_modified_date":"","last_modified_date":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[21],"tags":[],"class_list":["post-38725","post","type-post","status-publish","format-standard","hentry","category-astronomy"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts\/38725"}],"collection":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/comments?post=38725"}],"version-history":[{"count":0,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts\/38725\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/media?parent=38725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/categories?post=38725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/tags?post=38725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}