Primary type information:
Primary type material: syntype workers, syntype queens, syntype males (numbers not stated). Primary type localities: Argentina: Buenos Aires, Santa Catalina, 8.i.1899 (F. Silvestri) (invalid restriction of type locality by Kempf, 1972b: 38; no lectotype designated), Argentina: Salta, Tala (F. Silvestri). Primary type depository: MSNG.
Type notes:Ortiz-Sepúlveda et al., 2019: 483, cite 16 worker, 1 queen, 1 male syntypes in MHNG.