Either hyperparasitoids of Lepidoptera through Tachinidae
(Diptera) or Ichneumonoidea, or primary parasitoids of wood-boring
beetle larvae (Anobiidae and Platypodidae), and less commonly
Hymenoptera, Orthoptera or Neuroptera.
References
Boucek, Z. 1978. A
generic key to Perilampinae (Hymenoptera, Chalcidoidea) with a revision
of Krombeinius n.gen. and Euperilampus Walker.
Entomologica Scandinavica 9:299-307
