Acromyrmex rugosus rochai

Distribution
This taxon was described from Brazil.

Nomenclature

 *  rochai. Atta (Acromyrmex) rugosus var. rochai Forel, 1904c: 34 (w.) BRAZIL. Combination in Acromyrmex: Santschi, 1925a: 379. Junior synonym of aspersus: Emery, 1905c: 48. Revived from synonymy as subspecies of rugosus: Santschi, 1925a: 379. Senior synonym of navarroi: Gonçalves, 1961: 162. Currently subspecies of rugosus: Gonçalves, 1961: 162.
 * navarroi. Acromyrmex rugosus var. navarroi Borgmeier, 1937b: 249 (w.) BRAZIL. Junior synonym of rochai: Gonçalves, 1961: 162.