连褶金小蜂属分类研究（膜翅目：小蜂总科：金小蜂科）

本文研究了我国金小蜂科的一新纪录属,连褶金小蜂属Ｌｙｕｂａｎａ Ｂｏｕｃｅｋ,描述了３个新种：廖氏连褶金小蜂Ｌ．ｌｉａｏｉ ｓｐ．ｎｏｖ．、长腹连褶金小蜂Ｌ．ｌｏｎｇａ ｓｐ．ｎｏｖ．和长节连褶金小蜂Ｌ．ｐｒｏｌｏｎｇａｔａ ｓｐ．ｎｏｖ．。模式标本存于中国科学院动物研究所动物标本馆。     

中国海南省金小蜂分类研究（膜翅目：小蜂总科：金小蜂科）

首次系统研究并报道了中国海南省分布的金小蜂,记录１５属１９种,编制了属种检索表。同时初步探讨了海南省与洲、非洲之间在金小蜂分布上的关系。     

短痣金小蜂属中国首次记录及分种检索（膜翅目：小蜂总科：金小蜂科）

记录短痣金小蜂亚科Colotrechninae（小蜂总科：金小蜂科）中国1新纪录属：短痣金小蜂属Colotrechnus Thomson,及中国1新纪录种：绿短痣金小蜂Colotrechnus viridis (Masi)。这是短痣金小蜂亚科在中国的首次记录,提供了形态描述、分布及形态特征图,同时提供了短痣金小蜂属世界已知6种的分种检索表。研究标本保存于中国科学院动物研究所动物标本馆。     

中国金小蜂属三新纪录种(小蜂总科,金小蜂科)

记录了中国金小蜂属Pteromalus Swederus,17953新纪录种:金色金小蜂Pteromalus chrysos(Walker),绿金小蜂Pteromalus smaragdus Graham和隐金小蜂Pteromalus sequester Walker。提供了形态描述、分布及形态特征图,并提供了分种检索表。研究标本保存于中国科学院动物研究所动物标本馆。     

中国金小科二新纪录属及二新纪录种(膜翅目,小蜂总科)

记述了金小蜂科中国2新纪录属普金小蜂属Proshizonotus Girault,1928,新尖金小蜂属Caenacis Frster,1856,及2新纪录种原普金小蜂Proshizonotus primus Bouek,1988,洁新尖金小蜂Caenacis lauta Walker,1835。普金小蜂属Proshizonotus(肿腿金小蜂亚科)复眼大且被毛,触式11173或11171,并胸腹节具中脊,前翅狭长具褐色翅斑,后足腿节中等膨大,后缘脉短于缘脉。新尖金小蜂属Caenacis(金小蜂亚科)唇基下缘微凹具2齿,唇基区具放射状脊纹,棒节3节末端收缩但不尖锐,无后头脊,并胸腹节具中脊、侧褶,颈短。提供了形态描述、分布及形态特征图。研究标本保存于中国科学院动物研究所动物标本馆。     

中国长尾小蜂科（膜翅目,小蜂总科）一新纪录属及一新纪录种优姬蜂属中国一新纪录种（膜翅目,姬蜂科）

记述长尾小蜂科Torymidae中国1新纪录属毛盾长尾小蜂属Amoturoides,及中国1新纪录种短柄毛盾长尾小蜂Amoturoides breviscapus Girault,1932。提供了形态描述、寄主、分布及形态特征图。研究标本保存在中国科学院动物研究所动物标本馆。     

中国圆腹金小蜂属二新种记述（膜翅目：金小蜂科）

记述圆腹金小蜂属Cyclogastrella Bukovskij,1938二新种:藏圆腹金小蜂Cyclogastrella tibetica Jiao&Xiao sp.nov.和青海圆腹金小蜂Cyclogastrella qinghaiensis Jiao&Xiao sp.nov.。将粘虫蛹金小蜂Cyclogastrella leucaniae Liao,1987移入黑青金小蜂Dibrachys F?rster,作为新组合Dibrachys leucaniae(Liao,1987)。研究提供了该属中国纪录种的分种检索表。研究标本保存于中国科学院动物研究所动物标本馆。     

斯夫金小蜂属一新种（膜翅目：金小蜂科）

1989年6月,在吉林省公主岭市我们从为害旱柳Salix mat sudana Koidz枝梢的黑潜蝇Melanagromyza sp.蛹中饲养出一种斯夫金小蜂。经鉴定,该种为斯夫金小蜂属Sphegigaster一新种。模式标本保存于中国科学院动物研究所。吉林斯夫金小蜂Sphegigaster jilinensis Huang,新种(图1～6)     

中国巨胸小蜂属两新记录种（膜翅目：小蜂总科：巨胸小蜂科）

记录中国巨胸小蜂属Perilampus Latreille 2新记录种:诺巨胸小蜂Perilampus noemi Nikol’skaya, 1952和螟巨胸小蜂Perilampus nola Nikol’skaya, 1952。提供了形态描述、分布及形态特征图,并提供了分种检索表。研究标本保存于中国科学院动物研究所动物标本馆。     

Two new British species of Halticoptera (Hymenoptera: Chalcidoidea,Pteromalidae)

The female of a new species of Halticoptera is described from a single specimen from Britain, and the male and female of a second new species are described from material from Britain and Czechoslovakia. Halticop-terina triannulata is recorded from Britain for the first time.     

中国跳小蜂科二新记录属三新种（膜翅目：小蜂总科）

本报道采自辽宁和黑龙江的跳小蜂３新种,即宽额奇异跳小蜂,Ｍｉｒａ ｌａｔｉｆｒｏｎｔａ Ｘｕ,ｓｐ．ｎ．、双带奇异跳小蜂,Ｍｉｒａ ｂｉｆａｓｃｉａｔａ Ｘｕ,ｓｐ．ｎ．和长梗四突跳小蜂Ｔｅｔｒａｃｎｅｍｕｓ ｌｏｎｇｉｐｅｄｉｃｅｌｌｕｓ Ｘｕ,ｓｐ．ｎ．。对新种进行了详细描述。本也是奇异跳小蜂属Ｍｉｒａ Ｓｃｈｅｌｌｅｎｂｅｒｇ和四突跳小蜂属Ｔｅｔｒａｃｎｅｍｕｓ Ｗｅｓｔｗｏｏｄ在我国分     

Two new fossil genera and species of Cerocephalinae (Hymenoptera,Chalcidoidea, Pteromalidae), including the first record from the Eocene

Cerocephalinae (Chalcidoidea, Pteromalidae) is a small group of parasitoid wasps characterized by a number of derived diagnostic features. Their hosts are endophytic beetles. So far, 43 species of Cerocephalinae have been described, including one fossil species from the Miocene. In this study, we add two new genera and species from Baltic and Dominican amber to the fossil record. Tenuicornus dominicus gen. et sp. n. is the second genus described from Dominican amber, and Pteropilosa lailarabanorum gen. et sp. n., described from Baltic amber, represents the oldest record of the subfamily, pushing the minimum age of Cerocephalinae back to the Eocene. Diagnostic characters of both species are discussed in comparison with other Cerocephalinae. An updated key to extant and fossil Cerocephalinae is presented.     

An endoparasitic species of Pteromalidae (Hymenoptera: Chalcidoidea) attacking Aphidoletes aphidimyza (Diptera: Cecidomyiidae)

A solitary endoparasitic species of Pteromalidae (Hymenoptera: Chalcidoidea) was reared from pupae of an aphidophagous gall midge, Aphidoletes aphidimyza (Rondani) (Diptera: Cecidomyiidae), in Japan. The parasitoid was identified as Gastrancistrus fuscicornis Walker, a species that has been recorded from Europe. An unidentified aphid has been proposed as being a host of G. fuscicornis, but the study reported here confirmed that G. fuscicornis is an endoparasitoid of A. aphidimyza. I consider that G. fuscicornis may not be a parasitoid of aphid. I found a nontentorial pit on the head of male and female of G. fuscicornis. According to the definition of the nontentorial pits, the pit found in G. fuscicornis corresponds to the facial pit. This is the first finding of the facial pit in Chalcidoidea. Morphological differences between G. fuscicornis and its allied species are provided.     

Pteromalids (Hymenoptera,Chalcidoidea: Pteromalidae) of Eastern Kazakhstan

A list of 86 species belonging to 39 pteromalid genera from Eastern Kazakhstan is presented for the first time.     

中国八种宽缘金小蜂Pachyneuron Walker及两新种记述（膜翅目：金小蜂科）

记述8种宽缘金小蜂及其新寄主并给出了分种检索表,其中包括2新种,即喀什宽缘金小蜂Pachyneuron kashiensis sp. nov. 和脉毛宽缘金小蜂Pachyneuron trichon sp. nov. 及1新记录种,即同色宽缘金小蜂 Pachyneuron concolor F rster。