贵州剑螽属Xiphidiopsis Redtenbacher(直翅目:蛩螽科)两新种记述 |
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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. |
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作者姓名: | 石福明 陈会明 |
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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 |
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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。
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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 |
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Authors: | SHI Fu ming and CHEN Hui ming |
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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 |
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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.. |
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Keywords: | Meconematidae Xiphidiopsis new species |
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