Primary type information:
Primary type material: holotype worker. Primary type locality: South Korea: Mt Odae, Kangwon, 18.v.1995 (D. Lyu). Primary type depository: CNUC.
Secondary type information:
Secondary type material: 30 paratype workers, 1 paratype queen. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, CNUC, MBDC, MCZC.