期刊论文

中文

动物分类学报：英文版

2095-6827

2004

29

2

342-347

10.3969/j.issn.1000-0739.2004.02.029

NationalNaturalScienceFoundationofChina （30 0 70 62 7）andFOKYINGTUNGEducationFoundation（81 0 2 3）；

本校为第一机构

对膜翅目叶蜂科平背叶蜂亚科的片角叶蜂属Indostegia Malaise进行了系统研究,描述了分布于中国川滇黔地区的4个新种:多齿片角叶蜂Indostegia multidenticula sp nov,短角片角叶蜂I brevicornis sp.nov,黑股片角叶蜂I.nigrofemorata sp nov.和短刃片角叶蜂I.breviserrula sp.nov..基于新的材料重新描述了片角叶蜂属的属征,编制了片角叶蜂属分种检索表.新种模式标本分别保存于中南林学院昆虫标本室和中国科学院动物研究所.

The genus Indostegia Malaise is firstly recorded from China and four new species are described: I. multidenticula sp. nov. , I. brevicornis sp. nov. , /. nigrofemorata sp. nov. , and 1. breviserrula sp. nov. Based on new materials the genus is redescribed. Indostegia differs from other genera of the tribe Allantini s. str. by the middle segments of antenna extremely compressed, the left mandible with 3 teeth and the malar space usually much broader than the diameter of an ocellus....