Primary type information:
Primary type material: holotype worker. Primary type locality: Malaysia: Sabah, Sepilok Forest, 4.vii.1998 (K. Eguchi). Primary type depository: MBSM.
Secondary type information:
Secondary type material: 9 paratype workers, 1 paratype dealate queen. Secondary type locality: same as for holotype. Secondary type depositories: KUEC, KUIC.