Primary type information:
Type-material: holotype worker. Type-locality: Brazil: Mato Grosso, Três Lagoas, Fazenda Retiro de Telhas, 28.v.1964, Kempf coll. #4131 (K. Lenko). Type-depository: MZSP.
Secondary type information:
Paratype-material: 5 paratype workers. Paratype-locality: same as for holotype. Paratype-depository: MZSP.