The composition of the species assemblages and relationships of carnivorous representatives of the family Odiniidae with xylophilous insects (Diptera, Coleoptera) in dead wood of tree trunks are considered. The types of trophic connections of Odiniidae larvae and the possibility of parasitism in the larvae of Odinia foliata Krivosheina, 1979 are discussed.
N. P. Krivosheina (Wed,) studied this question.