Primary type information:
Primary type material: holotype worker. Primary type locality: Papua New Guinea, Huon Peninsula, Mongi-Mape Watershed, Nganduo, 1955, no. 738, midmountain rainforest (E.O. Wilson). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: same as for holotype.