螯蜂属二新种记述(膜翅目:螯蜂科)  

THE DESCRIPTIONS OF TWO NEW SPECIES OF THE GENUS DRYINUS FROM CHINA (HYMENOPTERA:DRYINIDAE,DRYININAE)

作　　者：许再福[1] 何俊华[2] 

机构地区：[1]华南农业大学昆虫生态室 [2]浙江农业大学植保系

出　　处：《动物分类学报》1998年第3期309-312,共4页Acta Zootaxonomica Sinica

基　　金：国家自然科学基金

摘　　要：本文描述螯蜂属二新种，即波缘螯蜂Ｄｒｙｉｎｕｓｕｎｄａｔｏｍａｒｇｉｎｉｓｓｐ．ｎｏｖ．和李氏螯蜂Ｄｒｙｉｎｕｓｌｉｓｐ．ｎｏｖ．。模式标本存于浙江农业大学植保系。In this paper two new species of the genus Dryinus are described on the basis of the females from China. All the types are kept in Zhejiang Agricultural University.1 Dryinus undatomarginis sp.nov. (Figs.12)This new species is similar to Dryinus bellicus Olmi, but differs from the latter in: 1) frons wider than scutellum; 2) head with occipital carina wavy; 3) characters of the chela. Holotype ♀, Mt. Tianmushan (30 2°N,119 7°E), Zhejiang, 1012.Ⅸ.1983,by WANG XingSheng, No.834225.2 Dryinus lii sp.nov. (Figs.34) This new species is very close to Dryinus undatomarginis sp.nov. in appearance, but can be easily recognized by the following characters: 1) head without reticulate rugose; 2) head without slightly curved occipital carina; 3) notaulices reaching 3/5 length of the scutum. Holotype ♀, Hangzhou City (30 2°N,120 1°E), Zhejiang Province, 5.Ⅵ.1992,by CHEN XueXin, No.922041.

关 键 词：螯蜂科 螯蜂亚科 螯蜂属 新种 

分 类 号：Q969.551.6[生物学—昆虫学]