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Sinophoneus
''Sinophoneus'' is an extinct genus of dinocephalian therapsid in the family Anteosauridae. A single fossilized skull (GMV 1601) has been found from the Middle Permian Xidagou Formation of China.〔http://www.palaeocritti.com/sinophoneus〕 ==Description==
''Sinophoneus'' is characterized by a wide snout and by a ridge that runs along the midline of the skull between the eye sockets. The anteosaur ''Stenocybus acidentatus'' has also been named from the Xidagou Formation on the basis of a skull (IGCAGS V 361) and fragmentary jaw bones, but likely represents a juvenile form of ''Sinophoneus''. Juvenile features include its smaller size, larger eye sockets and taller skull. Both GMV 1601 and IGCAGS V 361 have large rounded snouts, distinguishing them from most other anteosaurs and suggesting that they are closely related.
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「Sinophoneus」の詳細全文を読む
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