Chen Zhi-Teng, DU Yu-Zhou
School of Horticulture and Plant Protection & Institute of Applied Entomology, Yangzhou University, Yangzhou 225009, China..
Zootaxa. 2017 Jun 7;4273(4):595-599. doi: 10.11646/zootaxa.4273.4.9.
Two new species of the genus Capnia from the Hengduan Mountains of southwestern China, C. oblata sp. nov. and C. xiei sp. nov. are described and illustrated as new members of the C. cordata Kimmins species group. Capnia oblata sp. nov. is characterized by posteromedial process of tergum 9 connecting antecosta with the medial sclerite bar. Capnia xiei sp. nov. is characterized by main epiproct sclerite bifurcate apically and basally with a bilamellar structure. The new species are compared with similar taxa.
描述并图示了采自中国西南部横断山脉的角石蛾属两个新物种，即扁角石蛾Capnia oblata sp. nov.和谢氏角石蛾Capnia xiei sp. nov.，它们是心形角石蛾Capnia cordata Kimmins物种组的新成员。扁角石蛾Capnia oblata sp. nov.的特征为第9腹节背板的后内侧突连接前脊与内侧骨片条。谢氏角石蛾Capnia xiei sp. nov.的特征为肛上板主骨片顶端和基部均分叉，呈双层结构。将新物种与相似类群进行了比较。
