Atta (Acromyrmex) subterranea var. brunnea Forel, 1912f: 181 (w.) BRAZIL (Santa Catarina). Neotropic.

Primary type information: Primary type material: syntype workers (number not stated). Primary type localities: Brazil: Santa Catarina, Blumenau (A. Möller) (invalid restriction of type locality by Kempf, 1972b: 15; no lectotype designated), Brazil: Rio de Janeiro (H. Nägeli), Brazil: Ceará (Diaz da Rocha). Primary type depository: MHNG. Type notes: 1) Localities above as cited in description of Atta coronata subterranea brunnea in Forel, 1911e: 291. 2) Localities in description of Acromyrmex brunneus in Forel, 1912f: 181: Palmeiras, Prov. Rio, Brésil (Goeldi); Sao Paulo (Brésil); Ceara, Brésil (Diaz da Rocha); Teixeira Suares, Brésil (Sampaio).