Primary type information:
Primary type material: holotype worker. Primary type locality: Ghana: Mt Atewa, 31.vii.1969 (D. Leston). Primary type depository: BMNH. Primary type specimen: CASENT0901141.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC.