甲壳
白垩纪
中生代
海龟(机器人)
山脊
古生物学
中亚
地理
地质学
动物
生态学
生物
自然地理学
甲壳动物
构造盆地
出处
期刊:Russian Journal of Herpetology
[Folium Publishing Company]
日期:2011-10-14
卷期号:2 (2): 134-141
被引量:60
标识
DOI:10.30906/1026-2296-1995-2-2-134-141
摘要
Cryptodires Xinjiangchelys tianshanensis , sp. nov. (Xinjiangchelyidae) from the middle Jurassic of Kirghizia, « Trionyx » kyrgyzensis sp. nov. (Trionychidae) from the early Cretaceous of Kyrgyzstan are diagnosed. Piece of carapace of another cryptodire Adocus sp. (Adocidae) from the late Cretaceous of Kazakhstan is described. Turtle X. tianshanensis is one of the oldest known indisputable cryptodires of Asia, « T. » kyrgyzensis is the oldest or one of three oldest species among described trionychids.
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