Primary type information:
Type-material: holotype worker. Type-locality: Philippines: Luzon I., Benguet Prov., nr Baguio City, 2 km. below Camp John Hay, ca 1400-1500 m., 18.ii.1999, #181 (H. Zettel). Type-depository: UPLB.
Secondary type information:
Paratype-material: 1 paratype worker. Paratype-locality: same as for holotype. Paratype-depository: HSZC.