| 中国内蒙古中侏罗世脉翅目昆虫化石—新科(英文) |
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| 引用本文： | 任东.中国内蒙古中侏罗世脉翅目昆虫化石—新科(英文)[J].Entomologia Sinica,2002(4). |
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| 作者姓名： | 任东 |
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| 作者单位： | 首都师范大学生物系 北京100037，北京林业大学生物学院北京100083 |
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| 基金项目： | 国家自然科学基金项目 ( 49832 0 2 0 ,30 0 2 5 0 0 6,4 9972 0 1 ) |
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| 摘 要： | 建立脉翅目昆虫化石新科———Grammolingiidaefamnov .,并描述该科化石 3新属 6新种 :Grammolingiaboigen .nov .ofsp .nov .,Litholingiarhoragen .nov .ofsp .nov .,Litholingiaeumorphagen .nov .ofsp .nov .,Litholing iapolychotomagen .nov .ofsp .nov .,Leptolingiajurassicagen .nov .ofsp .nov .,Leptolingiatianyiensisgen .nov .etsp .nov ..给出了新科的属级检索表 ,描述的所有模式标本均采自于内蒙古自治区宁城县中侏罗世九龙山组地层中。标本分别保存在义县博物馆和首都师范大学生物系。本次发现再次表明目前关于脉翅目昆虫的认识仍然十分贫乏。
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| 关 键 词： | 内蒙古自治区 侏罗纪 九龙山组 脉翅目 新科 新属 新种 |
A NEW LACEWING FAMILY ( NEUROPTERA)FROM THE MIDDLE JURASSIC OF INNER MONGOLIA, CHINA |
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| Authors: | REN Dong |
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| Institution: | REN Dong 1,2)*1) Department of Biology,Capital Normal University,Beijing 100037, 2) Institute of Biological Science and Technology,Beijing Forestry University,Beijing 100083 |
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| Abstract: | A new family, Grammolingiidae of fossil lacewings is erected, of which 3 new genera and 6 new species are described and illustrated: Grammolingia boi. gen. nov. et sp. nov., Litholingia rhora gen. nov. et sp. nov., Litholingia eumorpha gen. nov. et sp. nov. and Litholingia polychotoma gen. nov. et sp. nov., Leptolingia jurassica gen. nov. et sp. nov. and Leptolingia tianyiensis gen. noc. et sp. nov.. A key to genera within this new family is provided. All specimens described were collected from the Middle Jurassic Jiulongshan Formation of Eastern Inner Mongolia, China. The present discovery demonstrates that present knowledge of the Jurassic Neuropetra fauna remains very poor. The fossil specimens are deposited in Yizhou Fossil Museum and Department of Biology, Capital Normal University, respectively. |
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| Keywords: | Jurassic Jiulongshang Formation Nerouptera new family new genera new species |
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