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贵州剑螽属Xiphidiopsis Redtenbacher(直翅目:蛩螽科)两新种记述
引用本文:石福明,陈会明.贵州剑螽属Xiphidiopsis Redtenbacher(直翅目:蛩螽科)两新种记述[J].Entomologia Sinica,2002,9(3):69-72.
作者姓名:石福明  陈会明
作者单位:[1]西南农业大学植保系,重庆400716 [2]贵州茂兰自然保护区,贵州荔波558400
摘    要:记述了贵州剑螽属二新种,即扩板剑螽Xiphidiopsis tonikosa sp.n ov.和钳尾剑螽X.forcipa sp.nov.扩板剑冬X.tonikosa sp.nov与四川剑螽X.szechwanensis Tinkham,1944和双突剑螽X.biprocera Shi et Zheng,1996较相似,主要区别:1)头部背面具4个分离的纵斑;2)雄性尾须分2支,水平支扩展;3)雌性下生殖板延长,后缘两侧突出。钳尾剑螽X.forcipa sp.nov与双叶剑螽X.biolba B.-Bienko,1962相似,但体较小,雄性第10腹节背板稍向后延伸,端部为2个向腹面弯曲的三角形片,不呈圆柱形。

关 键 词:贵州  剑螽属  直翅目  蛩螽科  新种记述

DESCRIPTIONS OF TWO NEW SPECIES OF XIPHIDIOPSIS REDTENBACHER (ORTHOPTERA:MECONEMATIDAE) FROM GUIZHOU PROVINCE, CHINA
Authors:SHI Fu ming  and CHEN Hui ming
Institution:SHI Fu ming 1) and CHEN Hui ming 21) Department of Plant Protection,Southwest Agricultural University,Chongqing 400716,China, 2) Maolan Nature Reserve,Libo,Guizhou 558400,China
Abstract:In this paper , two new species of the genus Xiphidiopsis Redtenbacher (Orthoptera: Meconematidae)were described from Guizhou, China, namely X. tonicosa sp. nov. and X. forcipa sp. nov..
Keywords:Meconematidae        Xiphidiopsis      new species
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