Primary type information:
Primary type material: holotype worker. Primary type locality: Zimbabwe (“Rhodesia”): Redbank, 3.xii.1917 (G. Arnold). Primary type depository: BMNH. Primary type specimen: CASENT0901161.
Secondary type information:
Secondary type material: 10 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC, SAMC.