Primary type information:
Primary type material: holotype worker. Primary type locality: Malaysia: Kuala Lumpur, 13.x.1973 (B. Bolton). Primary type depository: BMNH.
Secondary type information:
Secondary type material: 14 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC, MHNG, NHMB.