湖南衡山蹦蝗属一新种(直翅目:斑腿蝗科)  

A NEW GRASSHOPER OF SINOPODISMA CHANG FROM MT.HENGSHAN IN HUNAN (ORTHOPTERA:CATANTOPIDAE)

作　　者：傅鹏[1] 

机构地区：[1]湖南教育学院生物系

出　　处：《动物分类学报》1998年第2期188-190,共3页Acta Zootaxonomica Sinica

摘　　要：本文记述采自湖南省衡山地区的蹦蝗属ＳｉｎｏｐｏｄｉｓｍａＣｈａｎｇ一新种，衡山蹦蝗Ｓ．ｈｅｎｇｓｈａｎｉｃａｓｐ．ｎｏｖ．。A new species of the genus Sinopodisma Chang from Mt.Hengshan of Hunan Province is described in this paper.Type specimens are deposited in the Instituted of Zoology in Shaanxi Normal University and in the Department of Biology in Hunan Educational College. Sinopodisma hengshanica sp.nov.\ (Figs.1 7) This new species is similar to S.spinocerca Zheng et Liang,but differs from the latter in:1) interocular space equel to the width of the frontal ridge between antennae;2) the length of a segment in the middle of antenna 2 8 3 0 times as its width;3) the lower top of cercus of male with a small thorn;4) prozona 2 times as metazona in length;5) epiphallus different in shape;6) the body obviously larger in male. This new species is also similar to S.rostellocerca You,but differs from the latter in:1)elytra of male broader,its length about 1 8 2 0 times as its width;2) the lower top of cercus of male not beak,but with a small thorn;3) elytra of female egg shaped,its length about 1 4 times as its width;4) subgenital plate of female near square,its length about 1 1 1 2 times as its width;5) the body obviously larger in female. Length of body:22 7 23 0 mm,♀31 0 31 5 mm.Length of pronotum:5 5 5 7 mm,♀7 2 7 3 mm.Length of elytra:4 0 4 1 mm,♀3 3 3 5 mm.Length of hind femur:13 5 mm,♀17 5 mm. Holotype ,paratypes 1 ,2 ♀♀,Mt.Hengshan(27°19′N,112°47′E),Hunan Province,China,900 m 20 Ⅷ.1993,collected by Fu Peng.

关 键 词：直翅目 斑腿蝗科 蹦蝗属 新种 

分 类 号：Q969.265.1[生物学—昆虫学]