The oldest known amynodontid (Perissodactyla, Ceratomorpha), from the early Eocene of Kyrgyzstan

被引：0
|
作者：
Averianov, A
Potapova, O
机构：
来源：
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE A-SCIENCES DE LA TERRE ET DES PLANETES | 1996年 / 323卷 / 12期
关键词：
Perissodactyla; Amynodontidae; Andarakodon; early Eocene; Kyrgyzstan;
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
New material of Lushiamynodon (?) kirghisiensis Beliajeva, 1971 from the early Eocene (late Ypresian) locality Andarak II in Kyrgyzstan shows that this species does not belong in the genus Lushiamynodon. According to the relatively anterior position of the infraorbital foramen and of the zygomatic arch it belongs to the tribe Metamynodontyni, whereas Lushiamynodon is a Cadurcodontini. The new genus Andarakodon is erected here for this species. This oldest known member of the Amynodontidae is advanced for two characters mentioned above, which implies an early Eocene differentiation of amynodontine tribes.
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页码：1059 / 1065
页数：7
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