Primary type information:
Primary type material: holotype worker. Primary type locality: Bolivia: Tumupasa, 1921-22 (W.M. Mann). Primary type depository: USNM.
Secondary type information:
Secondary type material: 22 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, ICNB, INPA, MCZC, MIZA, MZSP, USNM, WEMC.