摘要
记述采自广西环江毛南族自治县的龙州蝗属—新种，即环江龙州蝗Ｌｏｎｇｚｈｏｕａｃｒｉｓｈｕａｎｊｉａｎｇｅｎｓｉｓｓｐ．ｎｏｖ．该新种近似于海南龙州蝗ＬｏｎｇｚｈｏｕａｃｒｉｓｈａｉｎａｎｅｎｓｉｓＺｈｅｎｇｅｔＬｉａｎｇ和金秀龙州蝗ＬｏｎｇｚｈｏｕａｃｒｉｓｊｉｎｘｉｕｅｎｓｉｓＬｉｅｔＪｉｎ。
In the present paper,a new species of Longzhouacris You et Bi is described.Type specimens are kept in the Institute of Zoology,Shanxi Normal University and Institute of Biology,Guangxi Academy of Sciences.Longzhouacris huanjiangensis,sp.nov.(Figs. 1～4)This new species is allied to Longzhouacris hainanensis Zheng et Liang and Longzhouacris jinxiuensis Li et Jin,but differs from both by the followimg characters:(1)the prozona of pronotum about 1.57 times longer than metazona;(2)the last abdominal tergite of male with an obvious triangular furcula;(3)fore part of elytra dark red brown, the rest grey green;(4)the base of antennae greenish,middle grey,top coral-red.Also the new species differs from L. hainanensis in the elytra shorter,reaching or no reaching the posterior margin of second abdominal tergite,posterior margin of male anal plate straight.the middle of posterior margin of male anal plate triangle, and differs from L. jinxiuensis in the apex of subgenital plate of male truncate.Length of body:♂19～21mm;length of pronotum:♂1.5～5mm;length of elytra:♂3.9～1.8mm;length of hind femur;♂11.8～12mm.Female unknown.Holotype♂,paratypes2♂♂,Guangxi:Huangjiang(Chuanshan),340mm,Aug.21～31,1993,collected by Jiang Guofang.
出处
《广西科学》
CAS
1994年第1期43-44,共2页
Guangxi Sciences
基金
环江喀斯特森林科学考察基金
关键词
直翅目
斑腿蝗科
龙州蝗属
新种
Orthoptera
Catantopidae
longzhouacris
new species
