Primary type information:
Primary type material: syntype major workers (number not stated). Primary type localities: Argentina: Chaco, Resistencia (
F. Silvestri) (invalid restriction of type locality by
Kempf, 1972b: 184; no lectotype designated), Argentina: Chaco, Benitez (
F. Silvestri), Argentina: Patagonia, Chubut, Puerto Camarones (
F. Silvestri). Primary type depository:
MSNG.