Primary type information:
Primary type material: syntype workers, syntype queens, syntype males (numbers not stated). Primary type locality: Argentina: Buenos Aires, Santa Catalina (F. Silvestri) (by restriction of Kempf, 1972b: 167). Primary type depository: MSNG.
Type notes:
Other original syntype localities: Argentina: Buenos Aires, San Isidro and La Plata (F. Silvestri), Argentina: Tucumán, Tafi Viejo (F. Silvestri).