Primary type information:
Primary type material: holotype worker. Primary type locality: Indonesia: Java, Bogor (Botanical Gardens), 21.x.1973 (B. Bolton). Primary type depository: BMNH.
Secondary type information:
Secondary type material: 20 paratype workers. Secondary type locality: 8 paratype workers with same data as holotype, 5 paratype workers with same data as holotype but 24.x.1973, 1 paratype worker with same data as holotype but 19.x.1973, 6 paratype workers with same data as holotype but 29.x.1973. Secondary type depositories: BMNH, MCZC, MHNG.