Leblanc, L. 1999. The Nearctic species of Protarchus Foerster (Hymenoptera: Ichneumonidae: Ctenopelmatinae). Journal of Hymenoptera Research 8:251-267.
Leblanc, L. 1999. The Nearctic species of Protarchus Foerster (Hymenoptera: Ichneumonidae: Ctenopelmatinae). Journal of Hymenoptera Research 8:251-267.