Acromyrmex heyeri

Distribution
This taxon was described from Brazil. It is also found in Uruguay, Argentina and Paraguay.

Nomenclature

 *  heyeri. Atta (Moellerius) heyeri Forel, 1899c: 31 (footnote) (s.w.) BRAZIL. Emery, 1905c: 43 (q.m.); Bruch, 1921: 199 (q.m.); Goni et al. 1983: 365 (k.). Combination in Acromyrmex: Bruch, 1914: 217; in Acromyrmex (Moellerius): Fowler, 1988: 287. Senior synonym of gaudens, lillensis: Fowler, 1988: 287. See also: Gonçalves, 1961: 127.
 * gaudens. Acromyrmex (Moellerius) heyeri var. gaudens Santschi, 1925e: 164 (w.) ARGENTINA. Junior synonym of heyeri: Fowler, 1988: 287.
 * lillensis. Acromyrmex (Moellerius) heyeri var. lillensis Santschi, 1925e: 165 (w.) ARGENTINA. Junior synonym of heyeri: Fowler, 1988: 287.