Primary type information:
Primary type material: holotype soldier. Primary type locality: Brazil: Mato Grosso, Río Papagaio, Utiariti (325 m.), vii.1961 (K. Lenko). Primary type depository: MZSP.
Secondary type information:
Secondary type material: 8 paratype workers, 1 paratype male. Secondary type locality: same as for holotype. Secondary type depository: MZSP.