{"id":21046300,"date":"2019-05-12T09:08:59","date_gmt":"2019-05-12T07:08:59","guid":{"rendered":"https:\/\/geek.hr\/znanost\/?p=21046300"},"modified":"2019-05-10T20:31:17","modified_gmt":"2019-05-10T18:31:17","slug":"otkrivena-je-nova-vrsta-letecih-dinosaura","status":"publish","type":"post","link":"https:\/\/geek.hr\/znanost\/clanak\/otkrivena-je-nova-vrsta-letecih-dinosaura\/","title":{"rendered":"Otkrivena je nova vrsta lete\u0107ih dinosaura"},"content":{"rendered":"<p>Kineski znanstvenici su nedavno otkrili novu vrstu lete\u0107ih dinosaura. Velika je zanimljivost u tome \u0161to novootkriveni fosil svojim izgledom podsje\u0107aju na &#8211; \u0161i\u0161mi\u0161e.<\/p>\n<p>Ovo nevjerojatno otkri\u0107e baca neko novo svjetlo na proces razvijanja dinosaura u ptice.<\/p>\n<p>Fosilni ostaci neobi\u010dne vrste dinosaura su prona\u0111eni jo\u0161 2017. u Liaoningu. Tamo su, na sjeveroistoku Kine, izazvali prili\u010dnu po\u010detnu zbunjenost.<\/p>\n<p>Kineski paleontolog Min Wang je ove lete\u0107e dinosaure nazvao Ambopteryx longibrachium. &#8220;Nije izgledalo kao ptica, a niti kao dinosaur&#8221;, konstatirao je na po\u010detku.<\/p>\n<p><a href=\"https:\/\/www.nature.com\/articles\/s41586-019-1137-z\" target=\"_blank\" rel=\"noopener noreferrer\"> Studija<\/a> o tome je objavljena u \u010dasopisu <em>Nature.<\/em><\/p>\n<p>Detaljna istra\u017eivanja su pokazala da je to u stvari sitni dinosaur teropod s jedinstvenim prednjim udovima i membranskim krilima. Te\u017eio je oko 306 grama i bio duga\u010dak 32 centimetra. Zbog takvih mjera i anatomskog nedostatka (prsne kosti) smatra se da u pitanju bio stvor vi\u0161e sli\u010dan \u0161i\u0161mi\u0161u.<\/p>\n<p>Ovaj fosil je star 163 milijuna godina. Ve\u0107 je druga po redu vrsta prona\u0111enog dinosaura u povijesti koja prikazuje dinosaure s krilima nalik na \u0161i\u0161mi\u0161a. Ta je karakteristika, treba napomenuti, bila vidljiva u prapovijesnim lete\u0107im vjevericama, \u0161i\u0161mi\u0161ima i pterosaurima.<\/p>\n<p>Jedini dinosaur s iole sli\u010dnim osobinama ovome je bio &#8211; Yiqi. Nakon \u0161to je prona\u0111en, opisan je u studiji objavljenoj <a href=\"https:\/\/edition.cnn.com\/2015\/04\/30\/asia\/china-dinosaur-yi-qi\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">2015. godine<\/a>.<\/p>\n<p>Yiqi i Ambopteryx zajedno pripadaju maloj porodici dinosaura zvanih <em>scansoriopterygids.<\/em><\/p>\n<p><a href=\"https:\/\/edition.cnn.com\/2015\/11\/25\/asia\/china-dinosaurs-special\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">U Kini je prona\u0111eno zaista puno novih vrsta dinosaura<\/a>. To se naro\u010dito ti\u010de pernatih fosila koji pokazuju direktnu vezu izme\u0111u ptica i dinosaura.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sli\u010dili su \u0161i\u0161mi\u0161ima<\/p>\n","protected":false},"author":10022,"featured_media":21046299,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[16331],"tags":[16506,16997],"class_list":["post-21046300","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arheologija-i-paleontologija","tag-dinosaur","tag-sismis"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21046300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/users\/10022"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/comments?post=21046300"}],"version-history":[{"count":0,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21046300\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media\/21046299"}],"wp:attachment":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media?parent=21046300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/categories?post=21046300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/tags?post=21046300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}