中国大磨蚱属的研究(直翅目:蚱总科:短翼蚱科)  

A Study on the Genus Macromotettix Gunther(Orthoptera: Tetrigoidea: Metrodoridae) from China

作　　者：郑哲民[1] 蒋国芳[2] 

机构地区：[1]陕西师范大学动物研究所,陕西西安710062 [2]南京师范大学生命科学学院,江苏南京210097

出　　处：《Entomotaxonomia》2002年第4期235-238,共4页昆虫分类学报（英文）

摘　　要：记述分布于我国的大磨蚱属7种,其中有1新种:齿股大磨蚱Macromotettixserrifemoralissp.nov.,附有分种检索表和种类分布情况。模式标本保存于陕西师范大学动物研究所标本室。The genus Macromotettix Gunther from China was reviewed, with seven species recorded, including one new species: Macromotettix serrifemoralis sp. nov. fMacromotettix from China was provided. Type specimens are kepted in the Institute of Zoology, Shaanxi Normal University.1. Macromotettix serrifemoralis, sp. nov. (Figs.1～2)This new species is related to Macromotettix brachynota Zheng, but differs in: 1) disc of pronotum with numerous tubercles; 2) hind wing reaching the top of hind process on prono tum; 3) median keel of upper side of hind femur with fine teeth; 4) lower side of hind femur black; 5) hind tibia dark orchreous, with two light rings in the middle.Length of body: ♂ 6 mm～6.5 mm. Length of pronotum: ♂ 6 mm～6.1 mm. Length of hind femur: ♂ 4.5 mm～5 mm?Holotype ♂, paratype 1♂, Guangxi: Jinxiu, 110°3′E, 24°2′N, 800 m～1200 m, collected by Jiang Guofang.

关 键 词：中国 大磨蚱属 支翅目 蚱总科 短翼蚱科 

分 类 号：Q969.26[生物学—昆虫学]