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古脊椎动物学报 ›› 2002, Vol. 40 ›› Issue (02): 133-138.

• 古脊椎动物学报 • 上一篇    下一篇

山西垣曲盆地中始新世的原翼齿兽(鬣齿兽科,肉齿目,哺乳纲)化石

刘丽萍 黄学诗   

  • 出版日期:2002-06-15 发布日期:2002-06-15

PROPTERODON (HYAENODONTIDAE, CREODONTA, MAMMALIA FROM THE MIDDLE EOCENE OF YUANQU BASN, SHANXI PROVNCE

LIU Li-Ping, HUANG Xue-Shi   

  • Published:2002-06-15 Online:2002-06-15

摘要: 记述了在山西省垣曲县王茅乡郭家村火石坡地点发现的原翼齿兽属一新种——童氏原翼齿兽(Propterodon tongi sp. nov. )。新种比伊尔丁原翼齿兽(P . irdinensis)个体小、下颌联合部靠前、下前臼齿之间有齿隙、m3跟座小。新材料为垣曲盆地可能存在中始新世伊尔丁曼哈期地层提供了证据。

Abstract: Many Middle Eocene mammalian fossils were found in Huoshipo, Yuanqu Basin, Shanxi Province in recent years (Huang et al., 1999; 2001). Among these, Propterodon remain of Creodonta is reported in the present paper.