Primary type information:
Primary type material: syntype workers (number not stated). Primary type locality: Argentina: Formosa, Nueva Pompeya (Zurflüh). Primary type depositories: MLPA, NHMB.
Type notes:Shattuck, 1994: 95, cites 7 worker syntypes in NHMB; Cuezzo, 2000: 259, cites 6 worker syntypes in MLPA.