A Systematic Study on the Genus Aphytis Howard (Hymenoptera:Aphelinidae) from South Korea  

韩国黄蚜小蜂属分类研究(膜翅目:蚜小蜂科)(英文)

作　　者：李成德[1] 杨庆寅[1] 

机构地区：[1]东北林业大学林学院,黑龙江哈尔滨150040

出　　处：《Entomotaxonomia》2004年第4期307-312,共6页昆虫分类学报（英文）

基　　金：The project was supported by the Heilongjiang Postdoctoral Funds for ScientificResearch Initiation (LRZ96017) and Korea Science and Engineering Foundation

摘　　要：The present paper deals with the systematic study on the genus Aphytis Howard from South Korea. Five species of Aphytis are recognized, including one new species (Aphytis albus sp. nov.) and four new records (A. diaspidis, A. japonicus, A. proclia and A. vandenboschi). A key to the female species of Aphytis from South Korea is provided. The type specimens are respectively deposited in Korea National Arboretum and the Insect Collection of Northeast Forestry University, Harbin, China.本文报道采自韩国的黄蚜小蜂属5种,包括1新种(Aphytis albus, sp. nov.)及4个韩国新记录种(A. diaspidis, A. japonicus, A. proclia和A. vandenboschi),编制了雌成虫检索表.新种模式标本保存在韩国国立树木园和东北林业大学昆虫标本室.1. 纯白黄蚜小蜂Aphytis albus, 新种 (图1～6)本新种属于lingnanensis种团,因其体白色,胸部腹板无斑纹,扇叶突大而圆,强烈重叠,产卵器及产卵器鞘较长,很容易与该种团其它种类相区别.正模:♀(KA0107-19-1), 京畿道,抱川郡,韩国国立树木园,考氏白盾蚧Pseudaulacas-is cockerelli (Cooley), 2001-VII-19, 李成德.副模7♀♀,同正模.2. 盾蚧黄蚜小蜂Aphytis diaspidis (Howard),1881,韩国新记录分布全世界,寄主广泛,在韩国及中国辽宁省首次发现.3. 日本黄蚜小蜂Aphytis japonicus DeBach & Azim,1962,韩国新记录分布于韩国及日本,在韩国首次发现,寄生于褐圆蚧Chrysomphalus bifasciculatus Ferris和紫杉肾圆盾蚧Aonidiella taxus Leonardi.4. 桑盾蚧黄蚜小蜂Aphytis proclia (Walker),1839,韩国新记录分布于亚洲、欧洲、美洲、非洲,在韩国首次发现,在中国分布亦很广.5. 范氏黄蚜小蜂Aphytis vandenboschi DeBach and Rosen,1963,韩国新记录分布于中国辽宁和广东、韩国、日本、印度及美国,在韩国及中国辽宁省首次发现.

关 键 词：HYMENOPTERA APHELINIDAE Aphytis SYSTEMATICS South Korea 

分 类 号：Q969.545.3[生物学—昆虫学]