A NEW LACEWING FAMILY ( NEUROPTERA)FROM THE MIDDLE JURASSIC OF INNER MONGOLIA, CHINA  

中国内蒙古中侏罗世脉翅目昆虫化石—新科(英文)

作　　者：任东[1] 

机构地区：[1]首都师范大学生物系

出　　处：《Entomologia Sinica》2002年第4期53-67,共15页中国昆虫科学（英文版）

基　　金：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 )

摘　　要：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.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。

关 键 词：JURASSIC Jiulongshang Formation Nerouptera new family new genera new species 

分 类 号：Q969[生物学—昆虫学]