Acromyrmex coronatus

Distribution
This taxon was described from South America (including Paraguay). It is also found in Brazil, Mexico, Bolivia, Honduras,  Guatemala and Panama.

Nomenclature

 *  coronatus. Formica coronata Fabricius, 1804: 413 (q.) SOUTH AMERICA. Forel, 1885a: 356 (w.). Combination in Atta: Roger, 1863b: 35; in Atta (Acromyrmex): Forel, 1885a: 355; in Acromyrmex: Bruch, 1914: 216. Subspecies of hystrix: Forel, 1885a: 355. Revived status as species: Dalla Torre, 1893: 152. Senior synonym of: meinerti, modesta, moelleri, ochraceolus and material of the unavailable names flavescens, medianus, obscurior, ornatus referred here: Gonçalves, 1961: 135. Current subspecies: nominal plus andicola, globoculis, importunus, panamensis, rectispinus.
 * meinerti. Atta (Acromyrmex) moelleri st. meinerti Forel, 1893e: 599 (q.) BRAZIL. Emery, 1905c: 45 (w.); Santschi, 1925a: 364 (w.). Combination in Acromyrmex: Forel, 1916: 429. Subspecies of coronatus: Santschi, 1925a: 364. Junior synonym of coronatus: Gonçalves, 1961: 135.
 * moelleri. Atta (Acromyrmex) moelleri Forel, 1893e: 596 (s.w.q.m.) BRAZIL. Combination in Acromyrmex: Forel, 1916: 429. Subspecies of coronatus: Santschi, 1925a: 363. Junior synonym of coronatus: Gonçalves, 1961: 135.
 * modesta. Atta (Acromyrmex) moelleri r. modesta Forel, 1901h: 49 (s.) BRAZIL. Combination in Acromyrmex: Luederwaldt, 1918: 39. Junior synonym of coronatus: Gonçalves, 1961: 135.
 * ochraceolus. Acromyrmex coronatus st. ochraceolus Santschi, 1925a: 365 (w.) BRAZIL. [First available use of Acromyrmex moelleri r. panamensis var. ochraceolus Forel, 1922: 97; unavailable name.] Junior synonym of coronatus: Gonçalves, 1961: 135.