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Thoraciliacus : ウィキペディア英語版 | Thoraciliacus
''Thoraciliacus rostriceps'' is an extinct species of frog from the Cretaceous period and the only species of the genus ''Thoraciliacus'', which is classified in the unranked clade Pipimorpha. Fossils of ''T. rostriceps'' were found in Makhtesh Ramon, Negev Desert, Israel and it is believed they lived during the Barremian. Other fossils have been found near Marydale, South Africa in an Upper Cretaceous lake.〔 ==Description== ''T. rostriceps'' was a small frog, in length, with a large head. It had short hind limbs but its hands and feet were relatively large. Like its close relative ''Cordicephalus gracilis'', ''T. rostriceps'' was highly aquatic evidenced by its flat skull, short axial column and long metapodials.
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「Thoraciliacus」の詳細全文を読む
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