Primary type information:
Primary type material: holotype worker. Primary type locality: Nigeria: Ibadan, I.I.T.A., no. 34G, 23-27.xi.1973 (B.R. Critchley). Primary type depository: BMNH. Primary type specimen: CASENT0901033.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: same data as holotype but 11-16.x.1973. Secondary type depositories: BMNH, MCZC.