中国陕西中三叠世中蝎蛉科一新种(昆虫纲,长翅目)(英文)  

MIDTRIASSIC SPECIES OF MESOPANORPODIDAE(INSECTA,MECOPTERA) FROM SHAANXI,CHINA

作　　者：孙秀玲 洪友崇 

机构地区：[1]北京自然博物馆,北京100050

出　　处：《动物分类学报》2011年第1期26-28,共3页Acta Zootaxonomica Sinica

基　　金：supported by the Beijing Natural Science Foundation (5052013);the Program of Excellent Young Scientists of the Ministry of Land and Resources

摘　　要：记述中蝎蛉科Mesopanorpodidae Tillyard,19181新种,宽形中蝎蛉Mesopanorpodes latus sp.nov.。化石标本采自于陕西铜川中三叠世铜川组下段上部的灰绿色泥岩和页岩。新种属于陕西昆虫群铜川昆虫组合的新成员(属陕西动物群、陕西生物群的一个类别)。模式标本保存于北京自然博物馆标本馆。Mesopanorpodes latus sp. nov. （Mesopanorpodidae Tillyard,1918） is described. The specimen was collected from the grayish-green mudstone and shale of the Upper part,the Lower Member of the Middle Triassic Tongchuan Formation （Tr2t）,Tongchuan Region,Shaanxi Province,China. It should be a new member of the Tongchuan Entomassemblage of Shaanxi Entomofauna （one group of Shaanxi fauna or Shaanxi Biota）. The holotype is preserved in Beijing Museum of Natural History,Beijing,China.

关 键 词：宽形中蝎蛉 中三叠世 铜川组 陕西昆虫群 铜川昆虫组合 

分 类 号：Q915.819.7[天文地球—古生物学与地层学]