Primary type information:
Primary type material: holotype worker. Primary type locality: Ghana: Nswam (= Nsawam), 9.iii.1970 (P.M. Room). Primary type depository: BMNH. Primary type specimen: CASENT0902935.
Secondary type information:
Secondary type material: 3 paratype workers. Secondary type locality: same as for holotype. Secondary type depository: BMNH.