Primary type information:
Primary type material: holotype worker. Primary type locality: Malaysia: Selangor, Ulu Gombak, 24.x.1996, FI96-695 (F. Ito). Primary type depository: MBSM.
Secondary type information:
Secondary type material: 11 paratype workers, 2 paratype males. Secondary type locality: same as for holotype. Secondary type depositories: KUEC, KUIC, MBSM.