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| synonyms = * ''Chalepotherium plieningeri'' * ''Mucrotherium'' * ''Uniserium'' }} ''Oligokyphus'' was an advanced herbivorous cynodont of the late Triassic to early Jurassic periods. Originally considered to be an early mammal, it is now classified as a Mammaliamorph (nearly a mammal) because ''Oligokyphus'' does not have the mammalian jaw attachments and it retains a vestigial joint between the quadrate bone and the squamosal bone in the skull. == Description == ''Oligokyphus'' (meaning "small curved animal"), was a small animal, around in length, belonging to the herbivorous Tritylodontidae family. It resembled a weasel in appearance, with a long and slim body. ''Oligokyphus'' was found widely across North America, Europe and China. 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「Oligokyphus」の詳細全文を読む スポンサード リンク
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