Primary type information:
Primary type material: holotype worker. Primary type locality: Papua New Guinea: N District, Popondetta, 27.vi.1973 (P.M. Room). Primary type depository: ANIC.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: 1 paratype worker Papua New Guinea, Oro, N District, Saiho, 28.vi.1973 (P.M. Room), 1 paratype worker N. District, Kokoda, 9.iii.1972 (P.M. Room). Secondary type depository: ANIC.