期刊论文

中文

Entomotaxonomia

2095-8609

1992

14

2

139-142

国家自然科学基金

本校为第一机构

茧蜂亚科已知有123个属（Quicke,1987）,其中窄腹茧蜂属Angustibracon Quicke是Quicke（1987）根据分布在印度的1个种Bracon leptogaster Cameron重新组合为1个新属而建立,迄今已定名种仅此1种。我们整理广西茧蜂标本时,鉴定出该属1新种。这是本属种类在我国分布的首次报道,现将该属属征和新种形态记述如下。新种模式标本存湖南农学院昆虫标本室。

This paper describes a new species of braconids, which belongs to the genus Angustibracon Quicke, 1987. The type specimen is kept in the Hunan Agricultural College.1. Angustibracon maculiabdominis sp. nov. (Figs. 1-6)This new species may be distinguished from Angustibracon leptogaster (Cameron) in: flagellum with 74 segments; forewing vein cu-a interstitial; hindwing vein C+Sc+R and hindwing vein R1 with three hamules respectively; furthermore, this species differs from A. leptogaster (Cameron) in the morphological characters of the tergites 1-...