Primary type information:
Primary type material: holotype worker. Primary type locality: Thailand: Kaeng Krachan N.P., 19.xi.1985, no. 26 (Löbl & Burckhardt). Primary type depository: BMNH.
Secondary type information:
Secondary type material: 11 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC, MHNG.