Primary type information:
Type-material: lectotype worker (by designation of Kempf, 1963a: 190). Type-locality: lectotype Brazil: Minas Gerais, Sud de Minas, Passa Quatro (Reichensperger). Type-depository: NHMB.
Secondary type information:
Paratype-material: 1 paralectotype worker (damaged). Paratype-locality: same as for lectotype. Paratype-depository: MZSP.