Abstract
Pacifantistea ovtchinnikovi gen. n. & sp. n. belonging to Hahniinae is described on the basis of males and females from Moneron Island, Kuril Islands, the southern part of Maritime Province, the southern part of Kamchatka and Hokkaido. P. ovtchinnikovi sp. n. is the largest species among Hahniinae. The new species is compared in detail with other large-sized Hahniinae: Neoantistea magna (Nearctic) and N. quelpartensis (SE Palaearctic). The poorly documented affinities of these additional two speciesare discussed and illustrated.
NSTL