Primary type information:
Primary type material: holotype worker. Primary type locality: Russia: Eastern Transbaikalia, Chita Prov., Sretensk Dist., Dunayevskoye Forestry, Kulinda Creek, 9.ix.1957, from nest of Formica pressilabris, nest no. 288 (G.M. Dlussky). Primary type depository: ZMUM.
Secondary type information:
Secondary type material: 4 paratype workers. Secondary type locality: same as for holotype. Secondary type depository: RASM.