Primary type information:
Type-material: lectotype worker (by designation of Brandão, 1990b: 424). Type-locality: lectotype Brazil: Rio de Janeiro, Colonia Alpina, nr Rio de Janeiro and Palmeiras (Goeldi). Type-depository: MHNG.
Secondary type information:
Paratype-material: 3 paralectotype workers.. Paratype-locality: same as for lectotype. Paratype-depository: MHNG, MZSP, NHMB.