Primary type information:
Type-material: holotype worker. Type-locality: Indonesia: West Papua Prov., Waigeo I., nr Urbinasopen, Gunung Susu, 0°22’45’’S, 131°15’10’’E, 350-450 m., i.2001 (A. Riedel). Type-depository: MZBJ.
Secondary type information:
Paratype-material: 1 paratype worker. Paratype-locality: same as for holotype. Paratype-depository: SMNK.