Ka taƙaita labarin:  Wani babban kifi mai tsayin kafa tara da ke farauta ta wajen gudu a kan kafafuwansa na baya yana ɗaya daga cikin manyan masu farauta a duniya kafin zuwan dinosaur. Carnufex carolinensis, wanda ke nufin 'Carolina Butcher' saboda tsananin bayyanarsa, ya kasance farkon magabata na dodanni na zamani. Masana ilmin halittu sun yi imanin cewa ya yi yawo a cikin dazuzzuka masu dumi, masu ɗumi na abin da yanzu ke Arewacin Carolina kimanin shekaru miliyan 231 da suka gabata, yana farautar kananan dabbobi masu rarrafe da dabbobi masu shayarwa na farko tare da manyan jaws. Carnufex carolinensis, wanda aka nuna a cikin zane-zane a sama, zai kori ganima a kan kafafunsa na baya kuma mai yiwuwa ya yi amfani da shi ta hanyar kananan dabbobi masu rarrafe da dabbobi masu shayarwa na farko tare da dogon jaws. Masu bincike sun gano ɓangarorin ɓoye na kwanyar, kashin baya, da kuma gabobin gaban wannan dodon zomo a cikin dutsen da ke gundumar Chatham, kusa da Sanford, North Carolina. Dokta Lindsay Zanno, mataimakin farfesa mai bincike a Jami'ar Jihar Arewacin Carolina kuma darektan dakin binciken burbushin halittu a Gidan Tarihi na Kimiyyar Kimiyya na Arewacin Carolina, ya ce burbushin zai iya taimakawa wajen samar da sabbin alamu game da juyin halittar dodanni. Sunan: Carnufex carolinensis. Ma'ana: Carolina Butcher. Carnufex shine Latin don Butcher yayin da Carolina ke nufin jihar North Carolina inda aka samo burbushin. Shekaru: Dabbar mai rarrafe ta rayu shekaru miliyan 231 da suka gabata. Abubuwan da suka bambanta: Yana da dogon kwanyar kwanyar da ke da kwanyar da ke gudana daga gefe zuwa gefe. Hannun gabansa sun takaice kuma yana iya gudu a kan manyan hannayensa. An gano shi a gundumar Chatham, Arewacin Carolina. Muhimmancinsa: Fossil ɗin zai taimaka wa masana kimiyya su bayyana juyin halittar aljanu na farko. Gudun a kan kafafuwansa na baya, Carnufex zai kasance babban mai farauta a yankin a lokacin Triassic. Ta ce: 'Fossils daga wannan lokacin suna da matukar muhimmanci ga masana kimiyya domin sun rubuta bayyanar farko na crocodylomorphs da theropod dinosaur, kungiyoyi biyu da suka fara samo asali a zamanin Triassic, duk da haka sun yi nasarar tsira har zuwa yau a cikin nau'i na...
Carnufex carolinesis ya bi dabbobi masu rarrafe da dabbobi masu shayarwa a kan kafafunsa na baya. An sami gutsuttsarin burbushin kwanyar, kashin baya da gabobin gaba a Arewacin Carolina. Masana kimiyya sun yi amfani da na'urar daukar hoton 3D don sake gina kwanyar wannan dabba mai farauta. Sunansa yana nufin Carolina Butcher saboda bayyanar dabba mai ban tsoro. Masana ilmin halittu sun ce watakila shi ne mafi girman dabba a zamanin Triassic. Ya rayu kimanin shekaru miliyan 231 da suka wuce, tun kafin dinosaur ya mamaye.