Primary type information:
Primary type material: holotype worker. Primary type locality: Democratic Republic of Congo (“B. Congo”): 14 mi. NW Mutshatsha, 30.i.1958, 1200 m. (E.S. Ross & R.E. Leech). Primary type depository: CASC.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, CASC. Secondary type specimen: CASENT0901194.