Primary type information:
Primary type material: holotype worker. Primary type locality: Democratic Republic of the Congo (“B. Congo”): Ituri Forest, Beni-Irumu, ii.1948, no. 2122 (N.A. Weber). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 4 paratype workers. Secondary type locality: 1 paratype worker with same data as holotype, 1 paratype worker with same data as holotype but no, 2120, 2 paratype workers with same data as holotype but no. 2119. Secondary type depositories: BMNH, MCZC. Secondary type specimen: CASENT0900264.