Primary type information:
Primary type material: holotype worker. Primary type locality: China: Tibet, Jelap La, 12000 ft, 1.iv.1924 (Mt Everest Expd.) (
R.W.G. Hingston). Primary type depository:
BMNH.
Secondary type information:
Secondary type material: 4 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories:
BMNH,
ZMUM.