Primary type information:
Primary type material: syntype workers (number not stated). Primary type localities: 9 workers Argentina: Tucumán, Caspinchango (V. Weiser), 6 workers Argentina: Tucumán, El Bañado, Valle Santa Maria (V. Weiser). Primary type depository: NHMB.
Type notes:Baroni Urbani, 1977e: 83, and Shattuck, 1994: 79, cite 15 worker syntypes in NHMB.