ctenodactylid
名词 n.
英文释义
名词 n.
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Any of the several rodents of the family Ctenodactylidae.
— Miocene and Pliocene ctenodactylids are known from Asia and Africa. In the Oligocene forms cheek-teeth were brachydont, and all known fossil ctenodactylids retained P 4 and p 4, with these teeth showing various stages of reduction.
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数据来源: Wiktionary