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当前位置: 首页 > 文章 > 中国云南省蚱科2新种记述(直翅目:蚱总科) 华中农业大学学报 2007,26 (6) 24-26
Position: Home > Articles > Two New Species of Tetrigidae from Yunnan Province in China(Orthoptera: Tetrigoidea) Journal of Huazhong Agricultural University 2007,26 (6) 24-26

中国云南省蚱科2新种记述(直翅目:蚱总科)

作  者：
郑哲民
单  位：
陕西师范大学动物研究所
关键词：
直翅目;蚱总科;蚱科;新种
摘  要：
记述采自中国云南省普洱地区直翅目蚱科昆虫2新种,即普洱蚱Tetrix puerensissp. nov.和黑股突眼蚱Ergatettix nigrifemuirasp. nov.。模式标本保存于陕西师范大学动物研究所昆虫标本室。
译  名：
Two New Species of Tetrigidae from Yunnan Province in China(Orthoptera: Tetrigoidea)
作  者：
ZHENG Zhe-min(Institute of Zoology,Shaanxi Normal University,Xi′an 710062,China)
关键词：
Orthoptera;Tetrigoidea;Tetrigidae;new species
摘  要：
In the present paper,two new species of Tetrigidae are described.Type specimens are kept in the Institute of Zoology,Shaanxi Normal University.1 Tetrix puerensis sp.nov.(Fig.1)The new species is allied to Tetrix yunnanensis Zheng,1992,but differs in: 1) anterior margin of vertex straight;2) in profile,vertex and frontal ridge forming an obtuse angular;3) lateral keels of prozona parallel;4) hind process of pronotum reaching knee of hind femur;5) lower margin of midfemur straight.Length of body: ♂8.0~8.2 mm;length of pronotum: ♂6.5~7.0 mm;length of hind femur: ♂5.5~6.0 mm.Holotype ♂,Yunnan:Puer,101°1′E,22°8′N,2007-VII-28,collected by REN Zhu-mei;paratype 1♂,Yunnan: Puer,101°1′E,22°8′N,2007-VII-28,collected by ZHENG Zhe-min.Etymology: The specific name derived from the type locality Puer.2 Ergatettix nigrifemura sp.nov.(Fig.2)The new species is allied to Ergatettix brachynotus Zheng et Liang,1993,but differs in:1)width of vertex narrower than the width of an eye;2)lateral keels of prozona constricted backward;3)midkeel of pronotum complete;4)hind wing reaching beyond the apex of hind process;5)lower margin of midfemur straight;6)lower outside of hind femur black;7)hind tibia black.Length of body: ♀8.5~9.0 mm;length of pronotum: ♀7.9~8.0 mm;length of hind femur: ♀5.0~5.5 mm.Holotype ♀,Yunnan: Puer,101°1′E,22°8′N,2007-VII-28,collected by ZHENG Zhe-min;paratpypes 2♀,same data as holotype.Etymology:the specific name is derived from the Latin nigr and femur.

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