【摘要】 <正> 长柄茧蜂属隶优茧蜂亚科(Euphorinae),全世界已知35种,非洲16种、美洲3种、欧洲4种(包括苏联立陶宛北部1种)、分布在欧洲和澳渊的1种亚洲11种。在亚洲的11种中,中国9种,日本1种,分布在中国和日本的1种。本文增加两新种,分布湖南和广西。模式模本存湖南长沙湖南农学晚昆虫学教研室标本室。更多还原

【Abstract】 Streblocera flam You et Xiong, sp. nov. (figs. 1-5)This species is related to S. okadai Watanabe, but differs from the latter as follows: (1) antennae. 19 jointed, relative length.of the 3 part of the antennae I (lst joint): Ⅱ (2nd to 9th): Ⅲ (10th to apical joint)=3.6:27:3:1 (2) the distance from posterior ocellus to eye ne-arly as 7/10 of the width of eye; (3) occiput margined, widely interrupted medially. This species differs from S. zhongmouensis Wang in the 1st abscissa of radius being 1/2 of the; width of stigma, except for the articles (1) and (2) mentioned before.Length: ♀ 2.8-3mm. ♂ 2.4mm.Holotype♀, allotype ♂, paratypes 4♀♀. Jianxin Parm (ftuitery), Vueyarig County (113°13".E, 29°22"N),:Hunan Province, XI. 1977, collected by Xu Can.Streblocera guangxiensis You et Zhou, sp. nov. (figs. 6-11)This new species is closely related to S. orientalis Chao, 1964 but is distintguishable from the latter chiefly by the following characters: b.ody small, length 3mm;. the 6th-7th antennae segments with sclerotized laminae in female; parapsidal furrows meeting posteriorly in the form of’"V", and with branching longitudinal ridges in the depressed area of the apex of "V"; petiole with a.pair of spiracles situated at the back of middle of the segment. ’This new specles differs from S. shaanxiensis Wang, 1984,in that its head more or less. triangular in shape; pa rapsidal furrows meeting posteriorly in the form of "V"; and petiolar segment 2.35.times as long as broad at apex.Holotype♀, Batang, Gui County (109°30’E, 27N), Guangxi, 1979. V. 22, collected by, PuTian-sheng.All types specimens are deposited in Hunan Agricultural College, Changsha. Projects Supported by the science fund of Academia Sinica.更多还原