Primary type information:
Primary type material: holotype worker. Primary type locality: Indonesia: Sulawesi Utara, Dumoga-Bone Nat. Park, 400 m., 11.ii.1985 (N.E. Stork, et al.). Primary type depository: BMNH.
Secondary type information:
Secondary type material: 3 paratype workers. Secondary type locality: 1 paratype worker with same data as holotype, 1 paratype worker with same data as holotype but 230 m., 11.vii.1985, 1 paratype worker with same data as holotype but 7.vi.1985. Secondary type depositories: BMNH, MCZC, QMBA.