Primary type information:
Type-material: holotype worker. Type-locality: Brazil: Mato Grosso, Utiariti, Rio Papagaio, 325 m., vii.1961, no. 1583 (K. Lenko). Type-depository: DZSP.
Secondary type information:
Paratype-material: 2 paratype workers. Paratype-locality: same as for holotype. Paratype-depositories: DZSP, MZSP.