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古脊椎动物学报 ›› 1992, Vol. 30 ›› Issue (02): 135-145.

• 古脊椎动物学报 • 上一篇    下一篇

记宁夏同心中中新世的 Bunolistriodon intermedius

叶捷, 邱占祥, 张国典   

  • 出版日期:1992-06-15 发布日期:1992-06-15

BUNOLISTRIODON INTERMEDIUS (SUIDAE, ARTIODACTYLA) FROM TONGXIN, NINGXIA

Ye Jie, Qiu Zhanxiang, Zhang Guodian   

  • Published:1992-06-15 Online:1992-06-15

摘要: 本文记述了采自宁夏同心中中新世地层中的Bunolistriodon intermedius化石,讨论了丘齿型利齿猪与脊齿型利齿猪之间的关系,认为过去所发现的“中间型”利齿猪皆应归人Bunolistriodon属。

Abstract: From the same beds in the east of Tongxin County, Ningxia Hui Autonomous Region, where the large Kubanochoerous had been found (Qiu et al., 1988), some Bunolistriodon jaws and teeth were recently discovered. These specimens have been assigned to B. imermedius. The new material enables us to discuss in more detail the possible relationships between the so-called intermediate "Listriodon" and lophodont listriodons.