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古脊椎动物学报 ›› 2002, Vol. 40 ›› Issue (01): 17-22.

• 古脊椎动物学报 • 上一篇    下一篇

内蒙古阿左旗乌兰塔塔尔早渐新世鬣齿兽化石

黄学诗, 朱宝成   

  • 出版日期:2002-03-15 发布日期:2002-03-15

CREODONT (MAMMALIA) REMAINS FROM THE EARLY OLIGOCENE OF ULANTATAL, NEI MONGOL

HUANG Xue-Shi, ZHU Bao-Cheng   

  • Published:2002-03-15 Online:2002-03-15

摘要: 记述了在内蒙古阿左旗乌兰塔塔尔早渐新世乌兰塔塔尔组中发现的鬣齿兽一新种——内蒙古鬣齿兽(Hyaenodon neimongoliensis sp. nov.)。新种在大小和特征上与Hyaenodon pervagus相近或相似,但它的p1为单齿根,前面的下前臼齿之间有齿隙,下颊齿无舌侧齿带。

Abstract: A new creodont, Hyaenodon neimongoliensis sp. nov. found in 1980' s by the authors is briefly described in the present paper. This is the only named species of the order in the Early Oligocene Ulantatal Fauna (Huang, 1998) .