Primary type information:
Primary type material: holotype worker. Primary type locality: Botswana: 18 miles NE of Kalkfontein, 12-13.iv.1972, no. B3 (M.C. Day). Primary type depository: BMNH. Primary type specimen: CASENT0900396.
Secondary type information:
Secondary type material: 19 paratype workers. Secondary type locality: Botswana: Kuke Pan, 26.iii.1930, (Vernay-Lang Kalahari Expd.) (G.U. Son). Secondary type depositories: BMNH, MCZC, SAMC.