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Vertebrata Palasiatica ›› 2000, Vol. 38 ›› Issue (04): 274-286.

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LATE MIOCENE-EARLY PLIOCENE BIOSTRATIGRAPHY OF LOC. 93002 SECTION, LINGTAI, GANSU

ZHANG Zhao-Qun, ZHENG Shao-Hua   

  • Online:2000-12-15 Published:2000-12-15

甘肃灵台文王沟(93002地点)晚中新世—早上新世生物地层

张兆群, 郑绍华   

Abstract: Summary can be seen in PDF.

摘要: 文王沟93002地点剖面从下至上被分成4个生物地层带。I带可能属于晚中新世保德期中期,II+III带属于上新世早期,IV带属于上新世中期。将各带与93001地点剖面进行了对比。着重探讨了鼠科动物中的Huaxiamys n. sp.向H. primitivus以及Occitanomys n. sp.向Chardinomys的演化规律。