A new species and a new record of raphignathoid mites (Acari: Raphignathoidea: Camerobiidae, Stigmaeidae) occurring in the galleries of bark beetles (Coleoptera: Curculionidae: Scolytinae) from Russia

摘要

Female, larva and protonymph of a new species, Neophyllobius abiegnus sp. nov., collected in the galleries of Pityophthorus micrographus (Linnaeus) (Coleoptera: Curculionidae: Scolytinae) in European Russia are described. Protonymph of Neophyllobius sp. is recorded from Crimea in the galleries of Pityogenes bistridentatus (Eichhoff). Stigmaeus mitrofanovi Khaustov, 2014 is recorded from Western Siberia in the galleries of bark beetles Polygraphus proximus Blandford and Polygraphus subopacus Thomson for the first time from Asia.