• Forel, 1911e: 303 (w.m.)
• Status as species: Forel, 1911e: 303; Luederwaldt, 1918: 44; Emery, 1922c: 103; Santschi, 1925d: 227; Borgmeier, 1927c: 86; Kusnezov, 1952d: 66 (in key); Kempf, 1964e: 58; Kempf, 1972b: 198; Bolton, 1995b: 327; Wilson, 2003a: 212 (redescription); Wild, 2007b: 35.
• Senior synonym of Pheidole genalis: Kempf, 1964e: 58; Kempf, 1972b: 198; Bolton, 1995b: 327; Wilson, 2003a: 212.
• Senior synonym of Pheidole oxyops regia: Kempf, 1964e: 58; Kempf, 1972b: 198; Bolton, 1995b: 327; Wilson, 2003a: 212.

Junior synonyms

• Pheidole genalis Borgmeier, 1929
• Pheidole oxyops regia Forel, 1908

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
• Emery, C. 1922c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174B:95-206. 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. 1911e. Ameisen des Herrn Prof. v. Ihering aus Brasilien (Sao Paulo usw.) nebst einigen anderen aus Südamerika und Afrika (Hym.). Deutsche Entomologische Zeitschrift 1911:285-312. PDF
• Kempf, W. W. 1964e. Miscellaneous studies on Neotropical ants. III. (Hymenoptera: Formicidae). Studia Entomologica 7:45-71. 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
• Luederwaldt, H. 1918. Notas myrmecologicas. Revista do Museu Paulista 10:29-64. PDF
• Santschi, F. 1925d. Nouveaux Formicides brésiliens et autres. Bulletin et Annales de la Société Entomologique de Belgique 65:221-247. 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.