Primary type information:
Primary type material: syntype major workers, syntype minor workers, syntype queen(s) (numbers not stated). Primary type locality: Argentina: Tucumán, Tafi Viejo (F. Silvestri) (by restriction of Kempf, 1972b: 201). Primary type depository: MSNG.
Type notes:
Other original syntype locality: Argentina: Buenos Aires, Tigre (F. Silvestri).