中国侧沟茧蜂属二新种记述(膜翅目:茧蜂科:小腹茧蜂亚科)  

TWO NEW SPECIES OF MICROPLITIS FOERSTER FROM CHINA (HYMENOPTERA:BRACONIDAE:MICROGASTRINAE)

作　　者：许维岸[1] 何俊华[2] 

机构地区：[1]山东农业大学植物保护系,泰安271018 [2]浙江大学植物保护系,杭州310029

出　　处：《动物分类学报》2002年第1期153-157,共5页Acta Zootaxonomica Sinica

基　　金：山东省自然科学基金资助项目

摘　　要：记述采自新疆、江苏、浙江、福建和广西的侧沟茧蜂属MicroplitisFoerster 2新种 :粘虫侧沟茧蜂Microplitisleucaniaesp .nov .和祝氏侧沟茧蜂Microplitischuisp .nov .。This paper deals with two new species of the genus Microplitis Foerster (Hymenoptera:Braconidae:Microgastrinae) collected from Xinjiang,Jiangsu,Zhejiang,Fujian and Guangxi Provinces in China.All the specimens are deposited in the Insect Collection of Zhejiang University.1 Microplitis leucaniae sp.nov. (Figs.1-5)This species closely related to Microplitis fulvicornis Wesmael,but differs from the latter by the combination of the following features:1) penultimate joint of antenna 2.5 times as long as broad;2) hypopygium short,ending far before the apex of abdomen;3)cu-a of hind wing rather feebly sinuate of the tip.Holotype ♀,Kuerle(41.7°N,86.2°E),Xinjiang,8 July 1991,coll.by HE Jun-Hua,No.913509.Paratypes:5♀♀,2♂♂,Sache(38.3°N,77.2°E),Xinjiang,19 Sep.1991,coll.by HE Jun-Hua,Nos.913027,913029,913035,913039,913042;4♀♀,2♂♂,Moyu(37\^2°N,79\^8°E),Xinjiang,17 July 1991,coll.by HE Jun-Hua,Nos.912261,912313,912317,912321,912323,915220;1♀,Hetian(37°N,80°E),Xinjiang,18 July 1991,coll.by HE Jun-Hua,No.914663;1♀,1♂,Wulumuqi(43\^7°N,87\^5°E),Xinjiang,25 July 1991,coll.by HE Jun-Hua,Nos.914965,911576;1♂,Emin(46.7°N,83\^4°E),Xinjiang,14 July 1990,coll.by MA Qi,No.907354;1♂,Huocheng(44.1°N,80.8°E),Xinjiang,14 July 1988,coll.by MA Qi,No.888811;1♀,1♂,Baise (23.8°N,106.6°E),Guangxi Province,Nov.1982,coll.by LU Qun-Bu,Nos.880027,880029;1♂,Tianmu Mountains (30.3°N,119.4°E),Zhejiang Province,25 June 1984,coll.by ZHU Xi-Liang,No.842114;1♀,Hangzhou (30\^3°N,120\^2°E),Zhejiang Province,28 June 1991,coll.by GAO Qi-Kang,No.911477;2♀♀,Hangzhou (30\^3°N,120\^2°E),Zhejiang,4 Sep.1994,7 June 1985,coll.by HE Jun-Hua,Nos.944878,850466;1♀,Nantong(32°N,120\^8°E),Jiangsu Province,July 1979,coll.by YI Lian-Fang,No.791198;3♀♀,1♂,Fuzhou (26.1°N,119.3°E),Fujian Province,25 Apr.1991;22 Mar.1993;10 May 1993,coll.by LU Chang-Ming,Nos.966590,967222,967223,967311.2 Microplitis chui sp. nov. (Figs.6-10)This species closely related to Microplitis leucaniae sp.nov.,but differs from th

关 键 词：膜翅目 茧蜂科 小腹茧蜂亚科 侧沟茧蜂属 新种 中国 

分 类 号：Q969.54[生物学—昆虫学]