• Emery, 1888c: 357 (m.).
• Combination in Myrma: Billberg, 1820: 104.
• Combination in Atta: Haliday, 1836: 328; Roger, 1863b: 35.
• Combination in Oecodoma: Lepeletier de Saint-Fargeau, 1835: 178; Smith, 1858a: 186; Mayr, 1863a: 438
• Combination in Atta (Acromyrmex): Mayr, 1865: 83; Forel, 1885a: 355.
• Combination in Acromyrmex: Santschi, 1925a: 357.
• Junior synonym of Acromyrmex octospinosus: Dalla Torre, 1893: 153; Forel, 1893h: 590; Emery, 1894d: 220; Forel, 1895b: 139; Forel, 1899b: 34; Emery, 1905f: 44; Wheeler, 1911g: 158; Santschi, 1913h: 41; Emery, 1924f: 350.
• Status as species: Fabricius, 1804: 414; Lepeletier de Saint-Fargeau, 1835: 178 (redescription); Haliday, 1836: 328; Smith, 1858a: 186; Mayr, 1863a: 438; Roger, 1863b: 35; Mayr, 1884: 37; Mayr, 1865: 83; Forel, 1885a: 362 (in key); Forel, 1886a: 217; Emery, 1888c: 357; Emery, 1890b: 66; Emery, 1890c: 55; Emery, 1894l: 58; Santschi, 1925a: 357; Borgmeier, 1927c: 132; Santschi, 1939e: 319 (in key); Santschi, 1939f: 164; Weber, 1946c: 153; Gonçalves, 1961: 143; Kempf, 1970b: 337; Kempf, 1972b: 12; Zolessi et al., 1988: 4; Cherrett & Cherrett, 1989: 50; Brandão, 1991: 323; Bolton, 1995b: 55; Bezděčková et al., 2015: 114; Fernández et al., 2015: 57 (redescription); Fernández & Serna, 2019: 833.
• Senior synonym of Acromyrmex emilii: Santschi, 1925a: 357; Borgmeier, 1927c: 132; Santschi, 1939e: 319 (in key); Gonçalves, 1961: 143; Kempf, 1972b: 12; Bolton, 1995b: 55; Fernández et al., 2015: 57.

Junior synonyms

• Acromyrmex emilii (Forel, 1904)
  Obsolete combination(s): Atta emilii

Obsolete combinations

• Formica hystrix

Citations

• Bezděčková, K.; Bezděčka, P.; Machar, I. 2015. A checklist of the ants of Peru. Zootaxa 4020:101-133. PDF
• Billberg, G. J. 1820. Enumeratio insectorum in Museo Gust. Joh. Billberg. Stockholm: Gadel, 138 pp.
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Borgmeier, T. 1927c. Catalogo systematico e synonymico das formigas do Brasil. 2 parte. Subf. Pseudomyrminae, Myrmicinae, Formicidae. Archivos do Museu Nacional (Rio de Janeiro) 29:69-164. PDF
• Brandão, C. R. F. 1991. Adendos ao catálogo abreviado das formigas da região Neotropical (Hymenoptera: Formicidae). Revista Brasileira de Entomologia 35:319-412. PDF
• Cherrett, J. M.; Cherrett, F. J. 1989. A bibliography of the leaf-cutting ants, Atta spp. and Acromyrmex spp., up to 1975. Overseas Development Natural Resources Institute Bulletin 14:1-58. PDF
• Dalla Torre, K. W. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 7. Formicidae (Heterogyna). Leipzig: W. Engelmann, 289 pp. PDF
• Emery, C. 1888c ("1887"). Formiche della provincia di Rio Grande do Sûl nel Brasile, raccolte dal dott. Hermann von Ihering. Bullettino della Società Entomologica Italiana 19:352-366. PDF
• Emery, C. 1890b. Voyage de M. E. Simon au Venezuela (Décembre 1887 - Avril 1888). Formicides. Annales de la Société Entomologique de France (6)10:55-76. PDF
• Emery, C. 1890c. Studii sulle formiche della fauna neotropica. Bullettino della Società Entomologica Italiana 22:38-80. PDF
• Emery, C. 1894d. Studi sulle formiche della fauna neotropica. VI-XVI. Bullettino della Società Entomologica Italiana 26:137-241. PDF
• Emery, C. 1894l. Estudios sobre las hormigas de Costa Rica. Anales del Museo Nacional de Costa Rica 1888-1889:45-64. PDF
• Emery, C. 1905f. Revisione delle specie del genere Atta appartenenti ai sottogeneri Moellerius e Acromyrmex. Memorie della Reale Accademia delle Scienze dell'Istituto di Bologna (6)2:39-54 [pagination of separate: 107-122].
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• Fernández, F.; Castro-Huertas, V.; Serna, F. 2015. Hormigas cortadoras de hojas de Colombia: Acromyrmex & Atta (Hymenoptera: Formicidae). Fauna de Colombia, Monografía No.5. Bogotá D.C., Colombia: Instituto de Ciencias Naturales, Universidad Nacional de Colombia, 350 pp. PDF
• Fernández, F.; Serna, F. J. 2019. Subfamilia Myrmicinae. Capítulo 27. Pp. 791-888 in: Fernández, F.; Guerrero, R. J.; Delsinne, T. (eds.) 2019d. Hormigas de Colombia. Bogotá: Universidad Nacional de Colombia, 1198 pp. PDF
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