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