Primary type information:
Primary type material: holotype worker. Primary type locality: Gabon: Makokou, x.1972 (I. Lieberburg). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 12 paratype workers. Secondary type locality: 8 paratype workers with same data as holotype, 4 paratype workers Gabon: Plateau d’Ipassa 9, IPA AN4 (J.A. Barra). Secondary type depositories: BMNH, MCZC. Secondary type specimen: CASENT0902268.