Primary type information:
Primary type material: holotype worker. Primary type locality: Malaysia: Sabah, Poring Hot Springs, 500 m., 7.v.1987 (Burckhardt & Löbl). Primary type depository: BMNH. Primary type specimen: CASENT0901710.
Secondary type information:
Secondary type material: 19 paratype workers, 3 paratype queens. Secondary type locality: 17 paratype workers, 3 paratype queens with same data as holotype, 2 paratype workers with same data as holotype but 6.v.1987. Secondary type depositories: ANIC, BMNH, LACM, MCZC, MHNG.