Primary type information:
Primary type material: holotype worker. Primary type locality: Philippines: Dumaguete, 29.iv.1924 (J.W. Chapman). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 32 paratype workers. Secondary type localities: 17 paratype workers with same data as holotype, 12 paratype workers Dumaguete, 1500 ft (J.W. Chapman), 3 paratype workers Dumaguete, 13.iv.1927 (J.W. Chapman). Secondary type depositories: BMNH, MCZC, NHMB.