Primary type information:
Primary type material: holotype worker. Primary type locality: Bolivia: Reyes, x.1921-22, (Mulford Biol. Expd.) (W.M. Mann). Primary type depository: USNM.
Secondary type information:
Secondary type material: 4 paratype soldiers, 9 paratype workers, 2 paratype queens. Secondary type locality: same as for holotype. Secondary type depositories: MZSP, USNM.