吉林省异爪蝗属蝗虫一新种(直翅目:蝗总科)  

A NEW SPECIES OF EUCHORTHIPPUS TARB. FROM JILIN,CHINA (ORTHOPTERA: ACRIDOIDEA)

作　　者：任炳忠[1] 赵卓[2] 

机构地区：[1]东北师范大学生命科学学院生物系,长春130024 [2]四平师范学院生物系,四平136000

出　　处：《动物分类学报》2001年第2期191-193,共3页Acta Zootaxonomica Sinica

摘　　要：报道了采自吉林省长岭县的异爪蝗属Euchorthippus一新种 ,即长岭异爪蝗E .changlin gensissp .nov .,并与其近似种做了比较 ,模式标本保存于东北师范大学生命科学学院生物系动物标本室。This paper reports a new species of grasshopper from Jilin Province, China. The type speci mens are deposited in the Biology Department, School of Life Science, Northeast Normal University. Abstract This paper reports a new species of grasshopper from Jilin Province, China. The type speci mens are deposited in the Biology Department, School of Life Science, Northeast Normal University.Euchorthippus changlingensis sp. nov. (Figs. 1 6) This new species is similar to E. nigrilineatus Zheng et Wang,but diffe rs from the latter in: 1)length of antennae of middle segment about 1 85×its width in f emale; 2)vertical diameter is 1 48× the horizontal diameter, and 1 8× the le ngth of subocular suture in female;3) length of prozona of pronotum just longer tha n that of metazona(1 1×) in female;4) length of the space between lateral lob es of mesosternum about 1 21× the narrowest width in female. Length of body,♀19 8 21 2?mm, length of elytra. ♀14 4 16 1?mm, length of pronotum. ♀3 6 3 9?mm, length of hind femur, ♀13 3 13 8?mm. Holotype ♀, paratypes 3♀♀, Zhongmachang(Changling), Jilin Province (44°30′ N, 123°30′E, 137 8m). 10 Aug. 1998, collected by REN Bing Zhong.

关 键 词：直翅目 蝗总科 异抓蝗属 新种 吉林 

分 类 号：Q969.265.1[生物学—昆虫学]