Primary type information:
Primary type material: syntype workers (number not stated). Primary type locality: Brazil: Ceará (Diaz da Rocha). Primary type depositories: MCZC, MHNG, NHMB.
Type notes:
1) Baroni Urbani, 1977e: 79, cites 3 worker syntypes in NHMB. 2) Shattuck, 1994: 28, cites 42 worker syntypes (4 in MCZC, 35 in MHNG, 3 in NHMB).