Atta (Acromyrmex) coronata subsp. subterranea var. brunnea Forel, 1911e: 291 (w.q.m.) Gonçalves (1961: 167), in his revision of the genus Acromyrmex in Brazil, synonymized the Atta (Acromyrmex) subterranea var. brunnea Forel, 1912f under the name Atta coronata subterranea brunnea Forel, 1911e. BLUMENAU, EST. STA. CATARINA (Möller), Rio de Janeiro (Näegeli), Ceara (da Rocha) ... Ferner[Further] Ypiranga, bahnhof[railroad station] Sao Bernardo, Raiz da Serra, Est. Sao Paulo (v. Ihering), bahnhof Alto da Serra (Lüderwaldt), [all Brazil]. Neotropic.