Primary type information:
Primary type material: holotype queen. Primary type locality: Malaysia: Selangor, Ulu Gombak, 1.xi.1988, no. 873 (U. Maschwitz). Primary type depository: BMNH.
Secondary type information:
Secondary type material: 5 paratype major workers, 5 paratype minor workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, DAPC, FRKL, MCZC, MHNG.