• [Misspelled as radowszkowskii by Emery, 1888c: 354; Emery, 1890c: 49; Emery, 1894d: 154, and others.]
• [Misspelled as radaszkowskii by Forel, 1908a: 66.]
• [Misspelled as rodaszkowskii by Forel, 1908a: 66.]
• [Misspelled as radoszkowskyi by Santschi, 1913h: 36.]
• [Misspelled as rodoszkowskii by Kusnezov, 1953c: 337.]
• Status as species: Mayr, 1887: 588 (in key); Emery, 1888c: 354; Emery, 1890c: 49; Dalla Torre, 1893: 95; Emery, 1894d: 154; Emery, 1894h: 389; Forel, 1895b: 129; Emery, 1896h: 625; Forel, 1899b: 67; Forel, 1901j: 363; Forel, 1906d: 248; Forel, 1908c: 52; Forel, 1908: 370; Forel, 1909a: 258; Santschi, 1913h: 36; Forel, 1914d: 272; Bruch, 1915: 531; Emery, 1922c: 99; Wheeler, 1925a: 21; Borgmeier, 1927c: 87; Kusnezov, 1952d: 64 (in key); Kusnezov, 1953c: 337; Kempf, 1960e: 394; Kempf, 1961b: 503; Kempf, 1972b: 199; Zolessi et al., 1988: 3; Bolton, 1995b: 328; Wilson, 2003a: 221 (redescription); Wild, 2007b: 35; Longino, 2009: 70; Branstetter & Sáenz, 2012: 260; Bezděčková et al., 2015: 120; Serna et al., 2019: 995.
• Senior synonym of Pheidole radoszkowskii acuta: Wilson, 2003a: 221.
• Senior synonym of Pheidole radoszkowskii australis: Wilson, 2003a: 221.
• Senior synonym of Pheidole radoszkowskii luteola: Wilson, 2003a: 221.
• Senior synonym of Pheidole medialis: Longino, 2009: 70.
• Senior synonym of Pheidole radoszkowskii opacissima: Wilson, 2003a: 221.
• Senior synonym of Pheidole paranana: Wilson, 2003a: 221.
• Senior synonym of Pheidole radoszkowskii parvinoda: Wilson, 2003a: 221.
• Material of the unavailable name Pheidole radoszkowskii parvinoda erubens referred here by Wilson, 2003a: 221.

Junior synonyms

• Pheidole medialis Wilson, 2003
• Pheidole radoszkowskii acuta Emery, 1894
• Pheidole radoszkowskii australis Emery, 1890
  Obsolete combination(s): Pheidole australis
• Pheidole radoszkowskii luteola Forel, 1893
• Pheidole radoszkowskii opacissima Forel, 1901
• Pheidole radoszkowskii parvinoda Forel, 1912

Citations

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• 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
• 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
• Bruch, C. 1915. Suplemento al catálogo de los formícidos argentinos. I. (Addenda et corrigenda). Revista del Museo de La Plata 19:527-537. 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. 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. 1894h. [Untitled.]. Pp. 373-401 in: von Jhering, H. 1894. Die ameisen von Rio Grande do Sul. Berliner Entomologische Zeitschrift 39:321-447. PDF
• Emery, C. 1896h. Formiciden, gesammelt in Paraguay von Dr. J. Bohls. Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere 9:625-638. PDF
• Emery, C. 1922c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174B:95-206. PDF
• Forel, A. 1895b. A fauna das formigas do Brazil. Boletim do Museu Paraense de Historia Natural e Ethnographia 1:89-139. PDF
• Forel, A. 1899b. Formicidae. [part]. Biologia Centrali-Americana Hym. 3:1-24. PDF
• Forel, A. 1901j. Variétés myrmécologiques. Annales de la Société Entomologique de Belgique 45:334-382. PDF
• Forel, A. 1906d. Fourmis néotropiques nouvelles ou peu connues. Annales de la Société Entomologique de Belgique 50:225-249. PDF
• Forel, A. 1908. Ameisen aus Sao Paulo (Brasilien), Paraguay etc. gesammelt von Prof. Herm. v. Ihering, Dr. Lutz, Dr. Fiebrig, etc. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 58:340-418. PDF
• Forel, A. 1908a. Catálogo systemático da collecção de formigas do Ceará. Boletim do Museu Rocha 1(1):62-69. PDF
• Forel, A. 1908c. Fourmis de Costa-Rica récoltées par M. Paul Biolley. Bulletin de la Société Vaudoise des Sciences Naturelles 44:35-72. PDF
• Forel, A. 1909a. Ameisen aus Guatemala usw., Paraguay und Argentinien (Hym.). Deutsche Entomologische Zeitschrift 1909:239-269. PDF
• Forel, A. 1914d. Formicides d'Afrique et d'Amérique nouveaux ou peu connus. Bulletin de la Société Vaudoise des Sciences Naturelles 50:211-288. PDF
• Kempf, W. W. 1960e. Insecta Amapaensia. - Hymenoptera: Formicidae (segunda contribuição). Studia Entomologica (n.s.)3:385-400.
• Kempf, W. W. 1961b. A survey of the ants of the soil fauna in Surinam (Hymenoptera: Formicidae). Studia Entomologica 4:481-524. 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
• Longino, J. T. 2009. Additions to the taxonomy of New World Pheidole (Hymenoptera: Formicidae). Zootaxa 2181:1-90. PDF
• Mayr, G. 1884. [Untitled. Descriptions of eight new species.]. Pp. 31-38 in: Radoszkowsky, O. 1884. Fourmis de Cayenne Française. Trudy Russkago Entomologicheskago Obshchestva 18:30-39. PDF
• Mayr, G. 1887. Südamerikanische Formiciden. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 37:511-632. PDF
• Santschi, F. 1913h. Hyménoptères. Formicides. Pp. 33-43 in: André, Ern. et al. 1913. Mission du service géographique de l'armée pour la mesure d'un arc de méridien équatorial en Amérique du Sud. Tome 10. Fasc. 1. Insectes. Paris: Gauthier-Villars, 119 pp. PDF
• Serna, F. J.; Suárez, D.; Pérez, A.L. 2019. Género Pheidole. Capítulo 30. Pp. 917-1053 in: Fernández, F.; Guerrero, R. J.; Delsinne, T. (eds.) 2019d. Hormigas de Colombia. Bogotá: Universidad Nacional de Colombia, 1198 pp. PDF
• Wheeler, W. M. 1925a. Neotropical ants in the collections of the Royal Museum of Stockholm. Arkiv för Zoologi 17A(8):1-55. PDF
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• Wilson, E. O. 2003a. Pheidole in the New World. A dominant, hyperdiverse ant genus. Cambridge, Mass.: Harvard University Press, [ix] + 794 pp.
• Zolessi, L. C. de; Abenante, Y. P. de; Philippi, M. E. 1988 ("1987"). Lista sistemática de las especies de Formícidos del Uruguay. Comunicaciones Zoologicas del Museo de Historia Natural de Montevideo 11(165):1-9.