Primary type information:
Primary type material: holotype worker. Primary type locality: Brazil: Paraná, Rio Azul, 1000 m., x.1959, no. 3150 (F. Plaumann). Primary type depository: MZSP.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC.