Primary type information:
Primary type material: holotype major worker. Primary type locality: Lesotho (“Basutoland”): Molepi stream, 8400 ft (G. Arnold). Primary type depository: SAMC.
Secondary type information:
Secondary type material: paratype major (?) and minor workers (numbers not stated). Secondary type locality: same as for holotype. Secondary type depositories: BMNH, SAMC.