Primary type information:
Primary type material: holotype worker. Primary type locality: Malaysia: Sabah, Poring Hot Springs, 500 m., 7.v.1987 (D. Burckhardt & I. Löbl). Primary type depository: BMNH.
Secondary type information:
Secondary type material: 3 paratype workers. Secondary type locality: 1 paratype worker with same data as holotype, 2 paratype workers with same data as holotype but 600 m., 10.v.1987. Secondary type depository: BMNH.