Primary type information:
Primary type material: holotype worker. Primary type locality: Ecuador: Prov. Pinchincha, 4 km. E Santo Domingo de los Colorados, 520 m., 22.vi.1975, rainforest, B-304 (S. & J. Peck). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 4 paratype workers, 2 paratype queens. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC.