中国河北阿格姬蜂属二新种记述（膜翅目：姬蜂科，肿跗姬蜂亚科）

Two New Species of Agrypon Foerster from Hebei China (Hymenoptera: Ichneumonidae, Anomaloninae)

天敌昆虫二新种：异脸阿格姬蜂、河北阿格姬蜂形态特征记述，及其与相似种的比较。

In this paper two new species of the genus Agrypon Foerster are discribed from Hebei ProvincChina.The type specimens are preserved in the Institute of Zoology, Academia Sinica.1. Agrypon discorfacialum, sp. nov. (fig. 1)Female:Fore wing length 9mm.Male:Fore wing length 9mmThis new species is similar to Agrypon favoniuse Uchida, but is recognizable by: Vertex irregularly coarsely wrinkled; Face with irregular fine wrinkles ; The upper tooth of mandible clearlylengthen than it's lower tooth; Mesopleurum with dense punctures, it's lower part nearly beingsculptures ; Scutellum a little convex and with coarse wrinkles.Holotype ♀, Pingshan Hebei Pro. 1600-1800m, 21, V. 1985.Allotype ♂, locality, time ditto holotype.2. Agrypon hopeiensis, sp. nov. (fig. 2)Female:Fore wing length 5. 5mm.Male: Unknown.This new species resembles Agrypon sichuanensis Wang and Agrypon ferale Atanasov, butmay be separated from the former species by:Fourth flagellar segment 2. 5 times as length as it'smedial width ; First lateral area of propodeum without distinct bound; Ovipositor 0. 36 times aslength as abdominal tergite 2 and from the latter species by: Mesopleurum with clear transversewrinkles, O O D as length as I O D.Holotype ♀, Baishi mount Hebei Pro. 1600-1700m, 14, Ⅵ. 1985; 1 ♀ (abdominal segment3～6 breakdown) locality, time ditto holotype.