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出 处:《Bulletin of the Chinese Academy of Sciences》2016年第3期190-191,共2页中国科学院院刊(英文版)
基 金:supported by IVPP;the Wuhan Institute of Geology and Mineral Resources
摘 要:Some strange creatures cropped up in the wake of one of Earth’s biggest mass extinctions 252 million years ago.In 2014,scientists discovered a bizarre fossil–a crocodile-sized seadwelling reptile,Atopodentatus unicus,that lived 242 million years ago in what today is southwestern China.Some strange creatures cropped tip in the wake of one of Earth's biggest mass extinctions 252 million years ago. In 2014. scientists discovered a bizarre fossil a crocodile-sized sea-dwelling reptile,Atopodentatus unicus,
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