Primary type information:
Primary type material: syntype workers (number not stated). Primary type locality: Argentina: Rio Negro, Tehuel Malal (Scala & Lehmann-Nitsche). Primary type depository: NHMB.
Type notes:Baroni Urbani, 1977e: 83, and Shattuck, 1994: 80, cite 2 worker syntypes in NHMB.