A New Species of Mazarredia Bolivar (Orthoptera:Tetrigoidea:Metrodoridae) from China  

中国玛蚱属一新种记述 (直翅目:蚱总科:短翼蚱科)(英文)

作　　者：邓维安[1] 郑哲民[2] 韦仕珍[1] 

机构地区：[1]河池学院化学与生命科学系,广西宜州546300 [2]陕西师范大学动物研究所,陕西西安710062

出　　处：《Entomotaxonomia》2007年第4期255-258,共4页昆虫分类学报（英文）

基　　金：The project is supported by the Guangxi Education Department Foundation of China (200607MS035)

摘　　要：One new species of the genus Mazarredia Bolivar, Mazarredia nigripennis sp. nov. is described. This new species can be distinguished from Mazarredia brachynota Zheng, 2005 by： 1） width of longitudinal furrow narrower than width of first segment of antennae; 2） with a pair short longitudinal keels between shoulders; 3） hind process of pronotum slightly surpassing the top of hind femora and reaching the base of hind tibia; 4） hind wings reaching the top of hind process; 5） width of midfemur wider than the width of tegmina. Type specimens are deposited in the Institute of Zoology, Shaanxi Normal University, China （2♂） and Department of Chemistry and Life Science, Hechi University, China （1 ♂）.记述采自广西地区短翼蚱科玛蚱属Mazarredia Bolivar 1新种:黑翅玛蚱Mazarredia nigripennis, sp. nov.。该新种近似于短背玛蚱Mazarredia brachynota Zheng,主要区别为:1)颜面隆起纵沟狭于触角基节的宽度;2)在肩部之间具1对短纵隆线;3)背板后突到达后足胫节基部;4)后翅到达后突的顶端;5)中足股节宽于前翅能见部分的宽度。模式标本保存在陕西师范大学动物研究所标本室(2♂♂)和河池学院动物标本室(1♂)。

关 键 词：ORTHOPTERA TETRIGOIDEA Metrodoridea MAZARREDIA new species China 

分 类 号：Q969[生物学—昆虫学]