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古脊椎动物学报 ›› 2001, Vol. 39 ›› Issue (01): 67-71.

• 古脊椎动物学报 • 上一篇    下一篇

华北铜川组爬行动物化石的首次发现及其地层意义

刘俊, 吴肖春, 李锦玲   

  • 出版日期:2001-03-15 发布日期:2001-03-15

THE FIRST REPTILLE FROM THE TONGCHUAN FORMATION ANF ITS STRATIGRAPHICAL SIGNIFICANCE

LIU Jun, WU Xiao-Chun, LI Jing-Ling   

  • Published:2001-03-15 Online:2001-03-15

Abstract: Several skeletons of fossil reptiles were collected for the first time from the Tongchuan Formation, Sangbi, Yonghe County, Shanxi Province in 1992. It represents the uppermost occurrence of terrestrial reptiles known from the Triassic of China. Our study on the local stratigraphy suggests that the fossils are from the upper part of Member II of the Tongchuan Formation. A preliminary study of the fossils indicates that they are monospecific and represent a previously unknown arehosauriform.