Primary type information:
Primary type material: holotype worker. Primary type locality: Malaysia: Sarawak, Mt Dulit, 4000 ft, 21.x.1932, Oxford Univ. Expd. B. M. 1933-254, moss forest, in soil under moss and rocks (B.M. Hobby & A.W. Moore). Primary type depository: BMNH.
Secondary type information:
Secondary type material: 8 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC.