摘要
记述中蝎蛉科Mesopanorpodidae 2新属、新种 :Triassochoristitesjinsuoguanensisgen .etsp .nov .,Forcinervatongchuanensisgen .etsp .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 (LadinianStage)。
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 grayish-green mudstone and shale of the Upper part, Lower Member of the Middle Triassic Tongchuan Formation (T 2t) from Tongchuan, Shaanxi Province, China. These genera and species belong to new members of the Tongchuan Entomassemblage of Shaanxi Entomafauna and correspond to the European Ladinian stage in age.
出处
《动物分类学报》
CSCD
北大核心
2003年第4期716-720,共5页
Acta Zootaxonomica Sinica
基金
ThisprojectwassupportedbytheBeijingNaturalScienceFoundationandtheNationalNaturalScienceFoundationofChina.
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
Insecta, Mecoptera, new genera, new species, Middle Triassic Tongchuan Formation(T 2t), Shaanxi, Erdos Basin
