Primary type information:
Primary type material: syntype workers (number not stated, “a series”). Primary type locality: Brazil: Rondônia, Madeira-Mamoré R.R., Camp 39 (284 km. from Porto Velho), 1911 (W.M. Mann). Primary type depositories: LACM, MCZC, MHNG.
Type notes:Shattuck, 1994: 23, cites 24 worker syntypes.