Primary type information:
Primary type material: holotype worker. Primary type locality: Thailand: Wab Pang An, 3.xi.1985, 900 m., no. 3 (Löbl & Burckhardt). Primary type depository: MHNG.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: same as for holotype. Secondary type depository: BMNH.