Primary type information:
Primary type material: holotype worker. Primary type locality: Malaysia: Sarawak, Lawas, Paya Maga, 4°27’N, 115°33’E, 1810 m., 11.x.2010 (T.U. Grafe). Primary type depository: QMBA.
Secondary type information:
Secondary type material: 20 paratype workers, 1 paratype queen, 8 paratype males. Secondary type locality: same as for holotype. Secondary type depositories: ANIC, BMNH, MCZC, QMBA, SMNH, UBDB.