| 四川马角坝地区飞仙关组的双壳类动物群 |
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| 引用本文： | 苟宗海,林茂炳.四川马角坝地区飞仙关组的双壳类动物群[J].成都理工大学学报(自然科学版),1996(4). |
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| 作者姓名： | 苟宗海 林茂炳 |
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| 作者单位： | 成都理工学院地质学系 |
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| 摘 要： | 文章简述了四川江油马角坝地区下三叠统飞仙关组中的双壳类化石组合特征，描述了１新种（Ｃｌａｒａｉａｊｉａｎｇｙｏｕｅｎｓｉｓ）和１新亚种（Ｃｌａｒａｉａｓｏｎｇｐａｎｅｎｓｉｓｍａｇｎｕｓ），划分出两个双壳类化石带（Ｐｓｅｕ－ｄｏｃｌａｒａｉａｗａｎｇｉ带和Ｅｕｍｏｒｐｈｏｔｉｓｍｕｌｔｉｆｏｒｍｉｓ－Ｃｌａｒａｉａａｕｒｉｔａ－Ｃｌａｒａｉａｓｔａｃｈｅｉ带），刊出了主要化石图版
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| 关 键 词： | 动物群，飞仙关组，双壳类化石带，组合特征 |
THE BIVALVE FAUNA OF FEIXIANGUAN FORMATION IN MAJIAOBA AREA,JIANGYOU,SICHUAN |
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| Gou Zonghai,Lin Maobing.THE BIVALVE FAUNA OF FEIXIANGUAN FORMATION IN MAJIAOBA AREA,JIANGYOU,SICHUAN[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1996(4). |
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| Authors: | Gou Zonghai Lin Maobing |
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| Institution: | Chengdu Institute of Technology |
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| Abstract: | The Feixianguan Formation in Lower Triassic Series is over developed with abundant bivalve fossils in the Majiaoba area, Jiangyou, Sichuan. This paper describes the bivalve fossil assemblages of Early Triassic in this region. Two bivalve fossil zones ( Pseudoclaraia wangi zone, Eumorphotis multiformis Claraia aurita C.stachei zone) are divided and one new species and one new subspecies described. |
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| Keywords: | fauna Feixianguan Formation bivalve fossil zone assemblage characteristics |
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