Primary type information:
Primary type material: lectotype worker (by designation of Ortiz-Sepúlveda et al., 2019: 476). Primary type locality: lectotype Argentina: Catamarca, Aconquija (Filo blanco), 4300 m. (C. Bruch). Primary type depository: MHNG.
Secondary type information:
Secondary type material: 20 paralectotype workers, 3 paralectotype males. Secondary type locality: same as for lectotype. Secondary type depository: MHNG.