Dinozorlar\u0131n h\u00fck\u00fcm s\u00fcrmeye ba\u015flamas\u0131ndan \u00f6nce Triyas d\u00f6neminde, yery\u00fcz\u00fcnde korkun\u00e7 bir y\u0131rt\u0131c\u0131 dola\u015f\u0131yordu: Carnufex carolinensi, di\u011fer ad\u0131yla “Carolina Kasab\u0131”. Yak\u0131n zamanda ke\u015ffedilen bu timsah atas\u0131 dokuz fit boyundayd\u0131 ve arka ayaklar\u0131 \u00fczerinde y\u00fcr\u00fcyordu. Bu da onu kadim ekosistemde korkutucu bir varl\u0131k haline getiriyordu.<\/p>\n\n
Carnufex’in fosille\u015fmi\u015f kal\u0131nt\u0131lar\u0131, Kuzey Karolina’n\u0131n Chatham B\u00f6lgesi’nde Pekin Formasyonu ad\u0131 verilen jeolojik bir b\u00f6lgede bulundu. Paleontologlar, ellerinde \u00f6zel bir \u015fey oldu\u011funu hemen anlad\u0131lar. Carnufex’in kafatas\u0131, daha \u00f6nce hi\u00e7 g\u00f6rmedikleri \u00e7\u0131k\u0131nt\u0131lar ve oluklarla olduk\u00e7a s\u00fcsl\u00fcyd\u00fc.<\/p>\n\n
Carnufex, timsah bi\u00e7imli ve rauisuchid \u00f6zelliklerinin e\u015fsiz bir kar\u0131\u015f\u0131m\u0131yd\u0131; \u00fcst\u00fcne \u00fcstl\u00fck dinozorlara \u00f6zg\u00fc birka\u00e7 y\u0131rt\u0131c\u0131 \u00f6zelli\u011fi de vard\u0131. B\u00fcy\u00fck yap\u0131s\u0131 ve uzun arka ayaklar\u0131, onu g\u00fcn\u00fcm\u00fcz\u00fcn timsah akrabalar\u0131ndan ay\u0131r\u0131yordu.<\/p>\n\n
Carnufex, antik Kuzey Karolina’da hakimiyet i\u00e7in rekabet eden “avc\u0131lar toplulu\u011funun” bir par\u00e7as\u0131yd\u0131. Bu d\u00f6nemde timsahlar\u0131n ve ku\u015flar\u0131n atalar\u0131 ortaya \u00e7\u0131kt\u0131 ve Carnufex, avc\u0131 ekosisteminde \u00f6nemli bir rol oynad\u0131.<\/p>\n\n
Carnufex’in ke\u015ffi, timsah bi\u00e7imlilerin evrimi hakk\u0131nda yeni bak\u0131\u015f a\u00e7\u0131lar\u0131 sa\u011fl\u0131yor. Fosil kay\u0131tlar\u0131nda ortaya \u00e7\u0131k\u0131\u015f tarihlerini geriye \u00e7ekiyor ve dinozorlar d\u00f6neminden bu yana b\u00fcy\u00fck \u00f6l\u00e7\u00fcde de\u011fi\u015fmedikleri fikrine meydan okuyor.<\/p>\n\n
Triyas d\u00f6neminin sonunda, Carnufex ve bir\u00e7ok ba\u015fka avc\u0131, t\u00fcm zamanlar\u0131n en b\u00fcy\u00fck be\u015f kitlesel yok olu\u015fundan birinde yok oldu. Bu yok olu\u015f olay\u0131, \u00f6n\u00fcm\u00fczdeki 135 milyon y\u0131l boyunca D\u00fcnya’ya h\u00fckmedecek olan dinozorlar\u0131n y\u00fckseli\u015finin \u00f6n\u00fcn\u00fc a\u00e7t\u0131.<\/p>\n\n
Triyas d\u00f6neminden bu yana timsahlar, de\u011fi\u015fen \u00e7evre ko\u015fullar\u0131na uyum sa\u011flamak i\u00e7in \u00f6nemli evrimsel de\u011fi\u015fiklikler ge\u00e7irdiler. Carnufex gibi b\u00fcy\u00fck, arka ayaklar\u0131 \u00fczerinde y\u00fcr\u00fcyen avc\u0131lardan, uzun uzuvlu, k\u00fc\u00e7\u00fck ve ince yap\u0131l\u0131, hayatta kalmay\u0131 ba\u015faranlara do\u011fru evrimle\u015ftiler.<\/p>\n\n
Carnufex’in ke\u015ffi, timsah bi\u00e7imlilerin kayda de\u011fer evrimsel yolculu\u011funu g\u00f6zler \u00f6n\u00fcne seriyor. Bu hayvanlar\u0131n zaman i\u00e7inde durgun kalmad\u0131klar\u0131n\u0131, de\u011fi\u015fen bir d\u00fcnyada hayatta kalmak i\u00e7in uyum sa\u011flad\u0131klar\u0131n\u0131 ve \u00e7e\u015fitlendiklerini g\u00f6steriyor.<\/p>","protected":false},"excerpt":{"rendered":"
Carolina Kasab\u0131: Triyas D\u00f6neminin Deh\u015feti Dinozorlar\u0131n h\u00fck\u00fcm s\u00fcrmeye ba\u015flamas\u0131ndan \u00f6nce Triyas d\u00f6neminde, yery\u00fcz\u00fcnde korkun\u00e7 bir y\u0131rt\u0131c\u0131 dola\u015f\u0131yordu: Carnufex carolinensi, di\u011fer ad\u0131yla “Carolina Kasab\u0131”. Yak\u0131n zamanda ke\u015ffedilen bu timsah atas\u0131 dokuz…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[15620,15619,15622,136,137,15623,15621],"class_list":["post-11548","post","type-post","status-publish","format-standard","hentry","category-paleontology","tag-carnufex-carolinensi","tag-carolina-butcher","tag-crocodylomorph","tag-evolution","tag-paleontology","tag-rauisuchid","tag-triassic-predator"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/11548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=11548"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/11548\/revisions"}],"predecessor-version":[{"id":11549,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/11548\/revisions\/11549"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=11548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=11548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=11548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}