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Yikezhaogia
''Yikezhaogia'' is an extinct genus of therocephalian therapsid from the Early Triassic of Mongolia. It is known from a single fragmentary skull and associated postcranial bones representing the species ''Yikezhaogia megafenestrala''. It is identifiable as a therocephalian by its thin postorbital bar behind the eye socket, its elongated temporal opening behind the bar, and a thin lower jaw with a low coronoid process. Large tooth sockets in the upper jaw indicate that ''Yikezhaogia'' had large caniniform teeth. The teeth of the lower jaw are blunt-tipped and cylindrical. Although its exact position among therocephalians is uncertain, ''Yikezhaogia'' is probably a basal member of the group Baurioidea.〔 ==References==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Yikezhaogia」の詳細全文を読む
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