| 陕西中三叠世中蝎蛉科两新属和新种(昆虫纲,长翅目) |
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| 引用本文： | 洪友崇,郭新荣. 陕西中三叠世中蝎蛉科两新属和新种(昆虫纲,长翅目)[J]. 动物分类学报, 2003, 28(4): 716-720 |
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| 作者姓名： | 洪友崇 郭新荣 |
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| 作者单位： | 1. 北京自然博物馆,北京,100050
2. 西北农林科技大学,陕西,杨凌,712100 |
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| 基金项目： | This project was supported by the Beijing Natural Science Foundation and the National Natural Science Foundation of China，， |
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| 摘 要： | 记述中蝎蛉科Mesopanorpodidae 2新属、新种：Triassochoristites jinsuoguanensis gen．et sp．nov．，Forcinerva tongchuanensis gen．et sp．nov．化石标本采自陕西铜川中三叠世铜川组下段上部的灰绿色泥岩和页岩。这些新属、种系陕西昆虫群(陕西生物群的一个类别)铜川昆虫组合的新成员。铜川组的时代相当于欧洲拉丁尼期(Ladinian Stagc)。
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| 关 键 词： | 长翅目 新属 新种 中三叠世 铜川组 陕西 鄂尔多斯盆地 |
TWO NEW MIDDLE TRIASSIC GENERA AND SPECIES OF MESOPANORODIDAE FROM SHAANXI (INSECTA, MECOPTERA) |
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| Abstract. TWO NEW MIDDLE TRIASSIC GENERA AND SPECIES OF MESOPANORODIDAE FROM SHAANXI (INSECTA, MECOPTERA)[J]. Acta Zootaxonomica Sinica, 2003, 28(4): 716-720 |
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| Authors: | Abstract |
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| Abstract: | This paper describes two new insecta genera and two new species, Triassochoristites jinsuoguanensis gen. et sp.nov. , Forcinerva tongchuanensis gen. et sp. nov. (Mesopanorpodidae). These fossil specimens were collected from grayishgreen mudstone and shale of the Upper part, Lower Member of the Middle Triassic Tongchuan Formation (T2t) from Tongchuan, Shaanxi Province, China. These genera and species belong to new members of the Tongchuan Entomassemblage of Shannxi Entomafauna and correspond to the European Ladinian stage in age. |
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| Keywords: | Insecta Mecoptera new genera new species Middle Triassic Tongchuan Formation(T 2t) Shaanxi Erdos Basin |
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