中国波蚱属的订正及三新种记述(蚱总科:短翼蚱科)  

A revision of the genus Bolivaritettix Gunther( Tetrigoidea: Metrodoridae)with descriptions of three new species in China

作　　者：郑哲民[1] 杨瑞[1] 

机构地区：[1]陕西师范大学动物研究所,陕西西安710062

出　　处：《商丘师范学院学报》2015年第3期1-18,共18页Journal of Shangqiu Normal University

基　　金：国家自然科学基金资助项目(31160433)

摘　　要：对中国波蚱属进行了系统研究,记述67种,内有3新种,即封开波蚱Boliveritettix fenkaiensis sp.nov.、长背波蚱Bolivaritettix longidorsalis sp.nov.及二齿波蚱Bolivaritettix bidentatus sp.nov.附有中国波蚱属分种检索表,分布及引证.新种的模式标本保存于陕西师范大学动物研究所昆虫标本室.A total sixty- four species of Bolivaritettix Gunther occuring in China were systematically researched in this paper. Three species Bolivaritettix fenkaiensis sp. nov. Bolivasritettix longidorsalis sp. nov. and Bolivaritettix bidentatus sp. nov. are described as new to science. Synonymy,description and a key to species are presented.The type specimens are deposited in the Institute of Zoology,Shaanxi Normal University.1. Bolivaritettix fenkaiensis sp. nov.（ Figs. 1- 4）This new species is allied to Bolivaritettix circocephala Zheng,1992,but differs in： 1） hind process of pronotum surpassing the top of hind femur; 2） upper margin of poronotum wave like before shoulders and straight behind shoulders in profile; 3） without a pair short longitudinal keels between shoulders; 4） width of midfemur equal the width of tegmen.; 5） lower out side of hind femur black.Length of body： ♀10 mm; length of pronotum： ♀10 mm; length of hind femur： ♀ 6mm.Holotype ♀,Guangdong： Fengkai,23°4＇N,111°5＇E,3- VII- 2014,collected by Yang Rui.Etymology： The specific name is derived from the type locality ＂Fenkai＂.Etymology： The specific name is derived from the Latin ＂long＂and ＂dorsalis＂.2. Bolivaritettix longidorsalis sp. nov.（ Figs. 5- 8）This new species is allied to Bolivaritettix sculptus（ Bolivar,1887）,but differs in： 1） width of vertex l. 42 times the width of an eye; 2） vertex and frontal ridge forming an obtuse rounded angle in profile; 3） hind process surpassing the top of hind tibia; 4） hind wing reqaching the top of hind process; 5） lower margin of fore and mid- femura with two teeth; 6） hind tibia black with two light rings.Length of body： ♀11 mm; length of pronotum： ♀16 mm; length of hind femur： ♀ 5 mm.Holotype ♀,Guangdong： Fengkai,23°4＇N,111°5＇E,3- VII- 2014,collected by Yang Rui.3. Bolivaritettix bidentatus sp. nov.（ Figs. 9- 10）This new species is allied to Bolivaritettix circeph Zheng et Shi,2010,but differs in： 1） width of

关 键 词：蚱总科 短翼蚱科 波蚱属 新种 订正 中国 

分 类 号：Q969.26[生物学—昆虫学]