摘要
本文记述从北京昌平县泰陵乡采到的瘤角姬蜂属２新种：核桃黑瘤角姬蜂Ｐｌｅｏｌｏｐｈｕｓｈｅｔａｏｈｅｉ和北京瘤角姬蜂Ｐｌｅｏｌｏｐｈｕｓｂｅｉｊｉｎｇｅｎｓｉｓ。寄主均为核桃举肢蛾ＡｔｒｉｊｕｇａｎｓｈｅｔａｏｈｅｉＹａｎｇ的蛹。模式标本保存于北京农业大学昆虫标本室。
Two new species of Pleolopus Townes from Changping county, Beijing, China are described. All type specimensare are deposited in the Insect collections of Beijing AgriculturalUniversity.
关键词
膜翅目
姬蜂科
瘤角姬蜂属
新种
Hymenoptera, Ichneumonidae, Pleolophus, new species, Beijing
