Установлены две новые трибы клещей-фитосейид: Kampimodromini Kolodochka trib. n. and Anhtosciini Kolodochka trib. n., и родового таксона.
The principal results of the revision of palearctic phytoseiids are given. Two new tribes of phytoseiid mites, Kampimodromini Kolodochka trib. n. and Anhtosciini Kolodochka trib. n., are established on a base of the family conccpt proposed by author. The family concept is built with successive application of the chaetological analysis. Prioritct is given back to the presence of setal topography of the same type together with calculation of the setal gomology in all members of the taxon. As a criterion of a naturality of genus taxon is taken the good known thesis (Mawp, 1971) about that members of some genus descended from one ancestor and therefore relationships of these species with environment result from their relatively genetic base. This situation causes the considarable resemblance in the character of ecological adaptations in members belong to this genus and in most cases took reflection in similarity of specialisations of their morphological characters that it serves as a safe critherion of the naturality of the genus taxon.