Primary type information:
Primary type material: syntype workers (number not stated). Primary type locality: Brazil: Ceará (F. Diaz da Rocha). Primary type depositories: MCZC, MHNG, NHMB, SIZK.
Type notes:
1) Baroni Urbani, 1977e: 81, cites 3 worker syntypes in NHMB. 2) Shattuck, 1994: 14, cites 38 worker syntypes (6 in MCZC, 29 in MHNG, 3 in NHMB). 3) Radchenko et al., 2024: 280, cite 3 worker syntypes in SIZK.