• Combination in Atta (Trachymyrmex): Forel, 1893h: 601.
• combination in Cyphomyrmex (Trachymyrmex): Emery, 1924f: 345.
• Combination in Trachymyrmex: Gallardo, 1916c: 242; Kempf, 1972b: 254; Solomon et al., 2019: 948.
• Subspecies of Atta tardigrada: Emery, 1893m: 154 (footnote).
• Status as species: Forel, 1893h: 601; Dalla Torre, 1893: 154; Pergande, 1896: 896; Forel, 1899b: 36; Wheeler, 1907b: 274; Wheeler, 1911i: 250 (in key); Emery, 1924f: 345; Weber, 1958b: 52; Kempf, 1972b: 254; Bolton, 1995b: 421; Branstetter & Sáenz, 2012: 262.

Obsolete combinations

• Atta tardigrada saussurei

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Branstetter, M. G.; Sáenz, L. 2012. Las hormigas (Hymenoptera: Formicidae) de Guatemala. Pp. 221-268 in: Cano, E. B.; Schuster, J. C. (eds.) 2012. Biodiversidad de Guatemala. Volumen 2. Guatemala: Universidad del Valle de Guatemala, iv + 328 pp. 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. 1893m. [Untitled. Taxonomic changes in various genera attributed to Emery.]. Pp. 4-266 in: Dalla Torre, K. W. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 7. Formicidae (Heterogyna). Leipzig: W. Engelmann, 289 pp. PDF
• Emery, C. 1924f ("1922"). Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [concl.]. Genera Insectorum 174C:207-397. PDF
• Forel, A. 1885a ("1884"). Études myrmécologiques en 1884 avec une description des organes sensoriels des antennes. Bulletin de la Société Vaudoise des Sciences Naturelles 20:316-380. PDF
• Forel, A. 1893h. Note sur les Attini. Annales de la Société Entomologique de Belgique 37:586-607. PDF
• Forel, A. 1899b. Formicidae. [part]. Biologia Centrali-Americana Hym. 3:1-24. PDF
• Gallardo, A. 1916c. Notas acerca de la hormiga Trachymyrmex pruinosus Emery. Anales del Museo Nacional de Historia Natural de Buenos Aires 28:241-252. PDF
• Kempf, W. W. 1972b. Catálogo abreviado das formigas da região Neotropical. Studia Entomologica 15:3-344. PDF
• Pergande, T. 1896. Mexican Formicidae. Proceedings of the California Academy of Sciences (2)5:858-896. PDF
• Solomon, S. E.; Rabeling, C.; Sosa-Calvo, J.; Lopes, C. T.; Rodrigues, A.; Vasconcelos, H. L.; Bacci, M., Jr.; Mueller, U. G.; Schultz, T. R. 2019. The molecular phylogenetics of Trachymyrmex Forel ants and their fungal cultivars provide insights into the origin and coevolutionary history of ‘higher-attine’ ant agriculture. Systematic Entomology 44:939-956. 10.1111/syen.12370 PDF
• Weber, N. A. 1958b. Nomenclatural changes in Trachymyrmex (Hym.: Formicidae). Entomological News 69:49-55. PDF
• Wheeler, W. M. 1907b. A collection of ants from British Honduras. Bulletin of the American Museum of Natural History 23:271-277. PDF
• Wheeler, W. M. 1911i. Descriptions of some new fungus-growing ants from Texas, with Mr. C. G. Hartman's observations on their habits. Journal of the New York Entomological Society 19:245-255. PDF