Primary type information:
Primary type material: holotype worker. Primary type locality: Nepal: Sanghu, 3.x.1961, in moss on rock (K.H. Hyatt). Primary type depository: BMNH.
Secondary type information:
Secondary type material: 19 paratype workers, 2 paratype queens. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC, MHNG, OMNH.