Primary type information:
Primary type material: holotype worker. Primary type locality: Indonesia: Sulawesi Selatan, Ulumambi (W of Momosa), 12.iv.1991 (D. Agosti). Primary type depository: MHNG.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MHNG.