• Lectotype designation: Wilson, 2003a: 241.
• Emery, 1906c: 152 (q.)
• Status as species: Mayr, 1887: 594 (in key); Emery, 1888e: 693; Dalla Torre, 1893: 97; Emery, 1906c: 152; Santschi, 1912e: 528; Bruch, 1914: 221; Mann, 1916: 434; Santschi, 1916e: 373; Luederwaldt, 1918: 45; Emery, 1922c: 100; Santschi, 1925e: 158; Borgmeier, 1927c: 90; Kusnezov, 1952d: 64 (in key); Kusnezov, 1953c: 337; Kempf, 1972b: 203; Bolton, 1995b: 332; Wilson, 2003a: 241 (redescription); Wild, 2007b: 35.
• Senior synonym of Pheidole triconstricta ambulans: Wilson, 2003a: 241.
• Senior synonym of Pheidole radoszkowskii discursans: Wilson, 2003a: 241.
• Senior synonym of Pheidole triconstricta hebe: Wilson, 2003a: 241.
• Senior synonym of Pheidole triconstricta rosariensis: Wilson, 2003a: 241.
• Senior synonym of Pheidole radoszkowskii saviozae: Wilson, 2003a: 241.

Junior synonyms

• Pheidole radoszkowskii discursans Forel, 1912
• Pheidole radoszkowskii saviozae Forel, 1911
• Pheidole triconstricta ambulans Emery, 1906
• Pheidole triconstricta hebe Santschi, 1923
• Pheidole triconstricta rosariensis Forel, 1913

Citations

• 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
• Bruch, C. 1914. Catálogo sistemático de los formícidos argentinos. Revista del Museo de La Plata 19:211-234. 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. 1888e. Alcune formiche della Repubblica Argentina raccolte dal Dott. C. Spegazzini. Annali del Museo Civico di Storia Naturale 26[=(2)6]:690-694. PDF
• Emery, C. 1906c ("1905"). Studi sulle formiche della fauna Neotropica. XXXVII. Bullettino della Società Entomologica Italiana 37 (1905):107-194. PDF
• Emery, C. 1922c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174B:95-206. PDF
• Forel, A. 1886b. Espèces nouvelles de fourmis américaines. Annales de la Société Entomologique de Belgique 30:xxxviii-xlix. PDF
• Kempf, W. W. 1972b. Catálogo abreviado das formigas da região Neotropical. Studia Entomologica 15:3-344. PDF
• Kusnezov, N. 1952d ("1951"). El género Pheidole en la Argentina (Hymenoptera, Formicidae). Acta Zoologica Lilloana 12:5-88. PDF
• Kusnezov, N. 1953c. Lista de las hormigas de Tucumán con descripción de dos nuevos géneros (Hymenoptera, Formicidae). Acta Zoologica Lilloana 13:327-339. PDF
• Luederwaldt, H. 1918. Notas myrmecologicas. Revista do Museu Paulista 10:29-64. PDF
• Mann, W. M. 1916. The Stanford Expedition to Brazil, 1911, John C. Branner, Director. The ants of Brazil. Bulletin of the Museum of Comparative Zoology 60:399-490. PDF
• Mayr, G. 1887. Südamerikanische Formiciden. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 37:511-632. PDF
• Santschi, F. 1912e. Quelques fourmis de l'Amérique australe. Revue Suisse de Zoologie 20:519-534. PDF
• Santschi, F. 1916e. Formicides sudaméricains nouveaux ou peu connus. Physis (Buenos Aires) 2:365-399. PDF
• Santschi, F. 1925e. Fourmis des provinces argentines de Santa Fe, Catamarca, Santa Cruz, Córdoba et Los Andes. Comunicaciones del Museo Nacional de Historia Natural "Bernardino Rivadavia" 2:149-168. PDF
• Wild, A. L. 2007b. A catalogue of the ants of Paraguay (Hymenoptera: Formicidae). Zootaxa 1622:1-55. PDF
• Wilson, E. O. 2003a. Pheidole in the New World. A dominant, hyperdiverse ant genus. Cambridge, Mass.: Harvard University Press, [ix] + 794 pp.