Primary type information:
Primary type material: holotype worker. Primary type locality: Papua New Guinea: Bulolo River valley, 6 km. NE Wau, 1100 m., vi.1962, #2048 (R.W. Taylor). Primary type depository: ANIC.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: same as for holotype. Secondary type depository: PSWC.