摘要
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..
记述了贵州剑螽属二新种 ,即扩板剑螽Xiphidiopsistonikosasp .nov .和钳尾剑螽X .forcipasp .nov .。扩板剑螽X .tonikosasp .nov与四川剑螽X .szechwanensisTinkham ,194 4和双突剑螽X .biproceraShietZheng ,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 .forcipasp .nov与双叶剑螽X .bilobaB . Bienko ,1962相似 ,但体较小 ,雄性第 10腹节背板稍向后延伸 ,端部分为 2个向腹面弯曲的三角形片 。
