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Dongusia
''Dongusia'' is an extinct genus of rauisuchid reptile from the Middle Triassic of Russia. The type species ''D. colorata'' was named by German paleontologist Friedrich von Huene in 1940 on the basis of a single vertebra. This bone was found in the Sol-Iletsky District of Orenburg Oblast. Huene thought ''Dongusia'' was a primitive archosauriform. In the 1960s, ''D. colorata''was included in the early archosauriform genus ''Erythrosuchus''. In 1970, similarities were noted between the ''Dongusia'' vertebra and those of the rauisuchid "Mandasuchus" from Tanzania. The vertebra is now thought to belong to a rauisuchid, but the genus ''Dongusia'' is considered a ''nomen dubium'' because there are no diagnostic features in the single bone that distinguish it from other rauisuchids. ==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「Dongusia」の詳細全文を読む
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