Primary type information:
Primary type material: syntype workers (number not stated). Primary type localities: Brazil: Amazonas, Juruá, Jaburu (E. Ule) (invalid restriction of type locality by Kempf, 1972b: 32; no lectotype designated), Brazil: Amazonas, Juruá Miry (Mirim), no. 5719 (E. Ule). Primary type depositories: MCZC, MHNG.
Type notes:Shattuck, 1994: 16, cites 44 worker syntypes (3 in MCZC, 41 in MHNG) but adds, “some probably not type-material”.