中国异针蟋属一新种记述(直翅目,蟋蟀总科)

A NEW SPECIES OF THE GENUS PTERONEMOBIUS FROM CHINA (ORTHOPTERA, GRYLLOIDEA)

记述蟋蟀总科、蛉蟋科、异针蟋属1新种:太白异针蟋PteronemobiustaibaiensisXuetDeng,sp.nov.,模式标本保存于陕西师范大学动物研究所标本室。

This paper reports a new species of the genus Pteronemobius （ Orthoptera, Grylloidea Trigonidiidae）, P. taibaiensis Xu et Deng, sp. nov. This new species is allied to P. indicus （Walker, 1869） and P. qinghaiensis, Yin but differs in： 1） tegmen of male： its mirror field with dividing vein, not closed cells; 2 ） stridulatory file： file with 70 teeth, about 0.57 mm long, density of teeth with 119 teeth a ram; 3） male genitalia： epiphallus is broad ＂V＂ -shaped, with wide concavity of the anteriormargin of epiphallus. Holotype ♂ , Taibai Mountain, Shaanxi Province, 9 Sep. 2005, collected by XU Sheng-Quan. Paratypes： 4 ♂♂ , 3 ♀♀, same data as holotype, collected by XU Sheng-Quan. All type specimens are deposited at the Institute of Zoology, Shaanxi Normal University. Etymology. The new species is named after the locality where the specimen were collected, the Mt. Taibai.