{"id":48,"date":"2021-01-12T04:30:32","date_gmt":"2021-01-12T04:30:32","guid":{"rendered":"https:\/\/www.lifescienceart.com\/tr\/?p=48"},"modified":"2021-01-12T04:30:32","modified_gmt":"2021-01-12T04:30:32","slug":"dinosaurs-triassic-reptile-copycats","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/tr\/science\/paleontology\/dinosaurs-triassic-reptile-copycats\/","title":{"rendered":"Dinozorlar: Triyas Atalar\u0131n\u0131n Evrimsel Taklit\u00e7ileri"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Dinozorlar: Triyas Atalar\u0131n\u0131n Evrimsel Taklit\u00e7ileri<\/h2>\n\n<h2 class=\"wp-block-heading\">Triyas S\u00fcr\u00fcngenleri: Dinozorlar\u0131n \u00d6nc\u00fcleri<\/h2>\n\n<p>T. rex ve Ankylosaurus&#8217;un h\u00fck\u00fcmranl\u0131\u011f\u0131ndan \u00f6nce, Triyas d\u00f6nemine dinozorlar i\u00e7in daha sonra evrimsel planlar olarak hizmet edecek \u00e7e\u015fitli s\u00fcr\u00fcngenler hakimdi. Bu Triyas s\u00fcr\u00fcngenlerinin \u00e7o\u011fu timsah akrabalar\u0131yd\u0131 ve milyonlarca y\u0131l sonra dinozorlar taraf\u0131ndan yans\u0131t\u0131lacak dikkat \u00e7ekici uyarlamalar sergilediler.<\/p>\n\n<h2 class=\"wp-block-heading\">Postosuchus: Triyas D\u00f6neminin Tyrannosaurus Rex&#8217;i<\/h2>\n\n<p>220 milyon y\u0131l \u00f6nce Teksas&#8217;ta dola\u015fan timsah akrabas\u0131 Postosuchus, zaman\u0131n\u0131n en \u00fcst d\u00fczey y\u0131rt\u0131c\u0131s\u0131yd\u0131. Bu m\u00fcthi\u015f yarat\u0131k, boyutu, g\u00fc\u00e7l\u00fc \u00e7eneleri ve dik duru\u015fuyla T. rex&#8217;e benziyordu. Postosuchus&#8217;un bir T. rex atas\u0131 oldu\u011fu y\u00f6n\u00fcndeki ilk varsay\u0131mlara ra\u011fmen, bilim insanlar\u0131 art\u0131k bunun modern timsahlar\u0131 ve caimanlar\u0131 da i\u00e7eren pseudosuchian olarak bilinen farkl\u0131 bir s\u00fcr\u00fcngen grubuna ait oldu\u011funu kabul etmektedir.<\/p>\n\n<h2 class=\"wp-block-heading\">Desmatosuchus: Ankylosauruslar\u0131n Z\u0131rhl\u0131 \u00d6nc\u00fcs\u00fc<\/h2>\n\n<p>Desmatosuchus, Triyas d\u00f6neminde ya\u015fam\u0131\u015f, a\u011f\u0131r z\u0131rhl\u0131 bir omnivor s\u00fcr\u00fcngendi. V\u00fccudu, kendisini y\u0131rt\u0131c\u0131lardan koruyan kemikli plakalar ve dikenlerle kapl\u0131yd\u0131. Ankylosauruslarla do\u011frudan ili\u015fkili olmasa da, Desmatosuchus&#8217;un ayr\u0131nt\u0131l\u0131 z\u0131rh\u0131, daha sonra bu z\u0131rhl\u0131 dinozorlar\u0131 karakterize edecek olan savunma uyarlamalar\u0131n\u0131n habercisiydi.<\/p>\n\n<h2 class=\"wp-block-heading\">Pterosauruslar: Havaya Y\u00fckselen \u0130lk Omurgal\u0131lar<\/h2>\n\n<p>Pterosauruslar, omurgal\u0131lar aras\u0131nda hava hareketinin \u00f6nc\u00fcleriydi. 243 milyon y\u0131l \u00f6nce dinozorlarla ortak bir atadan ayr\u0131lan bu s\u00fcr\u00fcngenler, v\u00fccutlar\u0131 ile uzat\u0131lm\u0131\u015f d\u00f6rd\u00fcnc\u00fc parmaklar\u0131 aras\u0131na gerilmi\u015f bir zardan olu\u015fan aerodinamik kanatlara sahipti. V\u00fccutlar\u0131, dinozorlar\u0131n daha sonra u\u00e7mas\u0131n\u0131 sa\u011flayacak t\u00fcylere bir \u00f6nc\u00fc olan protot\u00fcyle kapl\u0131yd\u0131.<\/p>\n\n<h2 class=\"wp-block-heading\">Effigia: Dinozor Gibi Y\u00fcr\u00fcyen Triyas D\u00f6nemi Timsah Akradas\u0131<\/h2>\n\n<p>2006 y\u0131l\u0131nda ke\u015ffedildi\u011finde Triyas d\u00f6nemi timsah akrabas\u0131 Effigia, paleontologlar aras\u0131nda b\u00fcy\u00fck yank\u0131 uyand\u0131rd\u0131. Bu gizemli s\u00fcr\u00fcngen, daha \u00f6nce dinozorlara \u00f6zg\u00fc oldu\u011fu d\u00fc\u015f\u00fcn\u00fclen iki ayakl\u0131 bir y\u00fcr\u00fcy\u00fc\u015f sergiliyordu. Ayr\u0131ca Effigia, onlarca milyon y\u0131l sonra evrimle\u015fecek olan ornitomimozorlar\u0131 daha da and\u0131ran di\u015fsiz bir gagaya sahipti.<\/p>\n\n<h2 class=\"wp-block-heading\">Triopticus: Kubbeli Kafal\u0131 Triyas S\u00fcr\u00fcngeni<\/h2>\n\n<p>Ge\u00e7 Triyas d\u00f6nemine ait bir arcosauriform olan Triopticus, Ge\u00e7 Kretase d\u00f6neminin paquicefalozorlar\u0131na benzer \u015fekilde belirgin bir kubbeli kafa profiline sahipti. Bu dinozorlarla yaln\u0131zca uzaktan akraba olmas\u0131na ra\u011fmen, Triopticus ba\u011f\u0131ms\u0131z olarak kal\u0131n, sivri bir ba\u015fl\u0131k geli\u015ftirdi.<\/p>\n\n<h2 class=\"wp-block-heading\">Silezaurlar: K\u00fc\u00e7\u00fck Ot\u00e7ul Dinozorlar\u0131n Triyas Kar\u015f\u0131tlar\u0131<\/h2>\n\n<p>Silezaurlar, Triyas d\u00f6neminde ya\u015fam\u0131\u015f k\u00fc\u00e7\u00fck, s\u0131ska s\u00fcr\u00fcngenlerdi. Bu hayvanlar, bitki \u00f6rt\u00fcs\u00fcn\u00fc kesmek i\u00e7in yaprak \u015feklindeki di\u015flere sahipti ve muhtemelen Lesothosaurus ve Dryosaurus gibi k\u00fc\u00e7\u00fck, ot\u00e7ul dinozorlar\u0131n \u00f6nc\u00fcleriydi. Dinozorlarla tam olarak ili\u015fkileri hala tart\u0131\u015f\u0131l\u0131yor olsa da, silezaurlar dinozorlar\u0131n daha sonra egemen olaca\u011f\u0131 ekolojik ni\u015fi doldurmada \u00f6nemli bir rol oynad\u0131.<\/p>\n\n<h2 class=\"wp-block-heading\">Sonu\u00e7<\/h2>\n\n<p>Triyas d\u00f6nemi, s\u00fcr\u00fcngenlerin daha sonra dinozorlar taraf\u0131ndan miras al\u0131nacak \u00e7e\u015fitli uyarlamalar geli\u015ftirdi\u011fi ola\u011fan\u00fcst\u00fc bir evrimsel deneme zaman\u0131yd\u0131. Postosuchus&#8217;un korkun\u00e7 \u00e7enelerinden Desmatosuchus&#8217;un ayr\u0131nt\u0131l\u0131 z\u0131rh\u0131na kadar, Triyas s\u00fcr\u00fcngenleri dinozorlar\u0131n Jura ve Kretase d\u00f6nemlerindeki evrimsel ba\u015far\u0131s\u0131n\u0131n temelini att\u0131.<\/p>","protected":false},"excerpt":{"rendered":"<p>Dinozorlar: Triyas Atalar\u0131n\u0131n Evrimsel Taklit\u00e7ileri Triyas S\u00fcr\u00fcngenleri: Dinozorlar\u0131n \u00d6nc\u00fcleri T. rex ve Ankylosaurus&#8217;un h\u00fck\u00fcmranl\u0131\u011f\u0131ndan \u00f6nce, Triyas d\u00f6nemine dinozorlar i\u00e7in daha sonra evrimsel planlar olarak hizmet edecek \u00e7e\u015fitli s\u00fcr\u00fcngenler hakimdi. Bu&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[134,141,136,137,140,139],"class_list":["post-48","post","type-post","status-publish","format-standard","hentry","category-paleontology","tag-dinosaurs","tag-natural-history","tag-evolution","tag-paleontology","tag-prehistoric-animals","tag-triassic-reptiles"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/48","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=48"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/48\/revisions"}],"predecessor-version":[{"id":49,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/48\/revisions\/49"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=48"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=48"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=48"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}