Two new species in the genus Heteribalia Sakagami(Hymenoptera: Ibaliidae) from China  

中国异枝跗瘿蜂属分类研究及二新种记述(膜翅目:枝跗瘿蜂科)（英文）

作　　者：Miao CHAI Zhiwei LIU Yao NIU Yingying DONG Yiping WANG 柴苗;刘志伟;牛瑶;董颖颖;王义平(浙江农林大学林业与生物技术学院,浙江临安311300;Department of Biological Sciences,Eastern Illinois University;中南林业科技大学生命科学学院,湖南长沙412000;河南师范大学生命科学学院,河南新乡453007)

机构地区：[1]College of Forestry and Biotechnology,Zhejiang Agricultural and Forestry University,Lin＇an,Zhejiang 311300,China [2]Department of Biological Sciences,Eastern lllinois University,Charleston,lllinois 61920,USA [3]College of Life Sciences,Central South University of Forestry and Technology,Changsha,Hunan 412000,China [4]College of Life Sciences,Henan Normal University,Xinxiang,Henan 453007,China

出　　处：《Entomotaxonomia》2018年第3期217-230,共14页昆虫分类学报（英文）

基　　金：sponsored by a National Scholarship for Academic Exchanges and a grant from EIU;Financial support of this study was also provided by the National Natural Science Foundation of China(31472032,31071970);the Zhejiang Provincial Natural Science Foundation for Distinguished Young Scholars(LR14C040002)

摘　　要：The genus Heteribalia Sakagami（1949） is a member of the small parasitic wasp family Ibaliidae（Hymenoptera： Cynipoidea）, and all known species of this genus are from China and its neighbouring countries. In this paper, we report two new species, Heteribalia miltopronotum sp. nov. and Heteribalia sichuanensis sp. nov., and distribution for H. divergens Maa（1949）. These new discoveries update the known distribution of this genus in China from the known east coast areas to a much more extensive region between the eastern coast and Sichuan Province in central China. A key to all known Heteribalia species is provided.异枝跗瘿属隶属膜翅目瘿蜂总科,是寄生的枝跗瘿蜂科成员。该属目前分布于中国及邻近国家。本研究发现2新种:红背异枝跗瘿蜂Heteribalia miltopronotum sp. nov.和四川异枝跗瘿蜂Heteribalia sichuanensis sp. nov.,报道了已知种H. divergens Maa(1949)的新分布区和生物学习性。并提供了该属的分种检索表。

关 键 词：Cynipoidea TAXONOMY KEY 

分 类 号：Q969.54[生物学—昆虫学]