| 云南罗平地区中三叠世龙鱼化石的发现 |
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| 引用本文： | 张启跃,周长勇,吕 涛,白建科. 云南罗平地区中三叠世龙鱼化石的发现[J]. 地质通报, 2010, 29(01): 26-30. |
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| 作者姓名： | 张启跃 周长勇 吕 涛 白建科 |
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| 作者单位： | 中国地质调查局成都地质调查中心,四川 成都 610081 |
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| 摘 要： | 记述了龙鱼属一新种，即云南龙鱼Saurichthys yunnanensis sp. nov.。该种以具有长椭圆形的鳃盖骨、躯干部披6列鳞片为特征与其他种区别。化石产于云南省罗平县大凹子村中三叠世安尼期关岭组中。
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| 关 键 词： | 龙鱼 安尼期 云南罗平地区 |
Discovery of Middle Triassic Saurichthys in the Luoping area,Yunnan, China |
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| ZHANG Qi-yue, ZHOU Chang-yong, Lü Tao, BAI Jian-ke. Discovery of Middle Triassic Saurichthys in the Luoping area, Yunnan, China[J]. Geological Bulletin of China, 2010, 29(01): 26-30. |
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| Authors: | ZHANG Qi-yue ZHOU Chang-yong Lü Tao BAI Jian-ke |
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| Affiliation: | Chengdu Centre of China Geological Survey, Chengdu 610081, Sichuan,China |
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| Abstract: | Saurichthys yunnanensis sp. nov, a new species of Saurichthyidae, is described in this paper. The new species differs from other species of this genus in long and elliptical opercular and the presence of 6 rows of trunk scales. Those fossils come from the Guanling Formation, Ainsian Stage, Middle Triassic in Da'aozi Village, Luoping County, Yunnan Province. |
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| Keywords: | Saurichthys Ainsian Stage Luoping area |
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