Primary type information:
Primary type material: holotype worker. Primary type locality: Philippines: Luzon, Lagunas Prov., Mt Makiling, vi.1966, rainforest, berlesate (K. Dumont & R. Morse). Primary type depository: MCZC.
Secondary type information:
Secondary type material: paratype workers (number not stated, “numerous”), 3 paratype queens. Secondary type locality: “numerous” paratype workers, 3 paratype queens with same data as holotype, some paratype workers with same data as holotype but v.1968 (R.A. Morse). Secondary type depositories: ANIC, BMNH, MCZC.