| 混鱼龙（爬行动物：鱼龙类）在云南罗平中三叠统的发现 |
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| 引用本文： | 陈孝红,程龙.混鱼龙（爬行动物：鱼龙类）在云南罗平中三叠统的发现[J].地质学报,2009,83(9):1214-1220. |
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| 作者姓名： | 陈孝红 程龙 |
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| 作者单位： | 宜昌地质矿产研究所,湖北宜昌,443003 |
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| 基金项目： | 地质调查项目(编号 1212010611603)资助的成果 |
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| 摘 要： | 本文首次报导和系统描述了在云南罗平中三叠统关岭组上部发现的混鱼龙Mixosaurus kuhnschnyderi Brimkmann, 1998，并与国内外同期地层中已知的混鱼龙种进行了比较。此外，还简单介绍了该鱼龙化石在云南罗平一带中三叠统发现的生物学、地层学和生物古地理分区意义。
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| 关 键 词： | 海生爬行动物 混鱼龙 中三叠统 关岭组 云南罗平 |
The Discovery of Mixosaurus (Reptilia:Ichthyopterygia) from the Middle Triassic of Luoping, Yunnan Province |
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| chen Xiaohong and Cheng Long.The Discovery of Mixosaurus (Reptilia:Ichthyopterygia) from the Middle Triassic of Luoping, Yunnan Province[J].Acta Geologica Sinica,2009,83(9):1214-1220. |
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| Authors: | chen Xiaohong and Cheng Long |
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| Institution: | Yichang Institite of Geology and Mineral Resources,Yichang Institite of Geology and Mineral Resources |
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| Abstract: | Many well-preserved marine reptiles and fish fossils were recently found from the Middle Triassic Guanling Formation at Dawazi,Jiuguang,Daming and Abang of Luoke Village,Luoping County of Yunnan Province.The fossil-bearing bed is distributed in the upper part of Guangling Formation,25~35m below the basal of overlying Yangliujing Formation,and composed of dark thin-bedded limestone with very thin-bedded shale interbeds.Primary study indicated that the assemblages of marine reptiles and age of fossi-bearing b... |
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| Keywords: | Marine reptile Mixosaurid Middle Triassic Guanling Formation Luoping Yunnan Province |
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