• [Misspelled as brunea by Emery, 1895d: 269.]
• Emery, 1895d: 270 (q.); Wheeler & Wheeler, 1956: 382 (l.)
• Combination in Leptalea: Smith, 1951c: 788.
• Combination in Pseudomyrmex: Wheeler & Wheeler, 1956: 382.
• Status as species: Dalla Torre, 1893: 56; Emery, 1895d: 269; Forel, 1899b: 97; Wheeler, 1908h: 420 (redescription); Wheeler, 1910a: 562; Wheeler, 1913d: 113; Wheeler, 1913e: 240; Emery, 1921c: 31; Menozzi, 1927c: 267; Smith, 1930a: 3; Wheeler, 1932a: 3; Enzmann, 1944: 73; Creighton, 1950a: 79; Smith, 1951c: 788; Creighton, 1957b: 19 (in key); Kempf, 1972b: 216; Smith, 1979: 1346; Ward, 1985b: 231 (redescription); Brandão, 1991: 375; Bolton, 1995b: 371.
• Senior synonym of Pseudomyrmex brunneus nigrita: Ward, 1985b: 231; Brandão, 1991: 376; Bolton, 1995b: 371.

Junior synonyms

• Pseudomyrmex brunneus nigrita (Enzmann, 1944)
  Obsolete combination(s): Pseudomyrma brunnea nigrita

Obsolete combinations

• Pseudomyrma brunnea

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Brandão, C. R. F. 1991. Adendos ao catálogo abreviado das formigas da região Neotropical (Hymenoptera: Formicidae). Revista Brasileira de Entomologia 35:319-412. PDF
• Creighton, W. S. 1950a. The ants of North America. Bulletin of the Museum of Comparative Zoology 104:1-585. PDF
• Creighton, W. S. 1957b ("1955"). Observations on Pseudomyrmex elongata Mayr (Hymenoptera: Formicidae). Journal of the New York Entomological Society 63:17-20. 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. 1895d. Beiträge zur Kenntniss der nordamerikanischen Ameisenfauna. (Schluss). Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere 8:257-360. PDF
• Emery, C. 1921c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174A:1-94 + 7 plates. PDF
• Enzmann, E. V. 1944. Systematic notes on the genus Pseudomyrma. Psyche (Cambridge) 51:59-103. PDF
• Forel, A. 1899b. Formicidae. [part]. Biologia Centrali-Americana Hym. 3:1-24. PDF
• Kempf, W. W. 1972b. Catálogo abreviado das formigas da região Neotropical. Studia Entomologica 15:3-344. PDF
• Menozzi, C. 1927c. Formiche raccolte dal Sig. H. Schmidt nei dintorni di San José di Costa Rica. Entomologische Mitteilungen. Berlin-Dahlem 16:266-277. PDF
• Smith, D. R. 1979. Superfamily Formicoidea. Pp. 1323-1467 in: Krombein, K. V.; Hurd, P. D.; Smith, D. R.; Burks, B. D. (eds.) 1979. Catalog of Hymenoptera in America north of Mexico. Volume 2. Apocrita (Aculeata). Washington, D.C.: Smithsonian Institution Press, pp. i-xvi, 1199-2209.
• Smith, F. 1877b. Descriptions of new species of the genera Pseudomyrma and Tetraponera, belonging to the family Myrmicidae. Transactions of the Entomological Society of London 1877:57-72. PDF
• Smith, M. R. 1930a. A list of Florida ants. Florida Entomologist 14:1-6. PDF
• Smith, M. R. 1951c. Family Formicidae. Pp. 778-875 in: Muesebeck, C. F. W.; Krombein, K. V.; Townes, H. K. (eds.) 1951. Hymenoptera of America north of Mexico. Synoptic catalogue. United States Department of Agriculture. Agriculture Monograph 2:1-1420. PDF
• Ward, P. S. 1985b. The Nearctic species of the genus Pseudomyrmex (Hymenoptera: Formicidae). Quaestiones Entomologicae 21:209-246. PDF
• Wheeler, G. C.; Wheeler, J. 1956. The ant larvae of the subfamily Pseudomyrmecinae (Hymenoptera: Formicidae). Annals of the Entomological Society of America 49:374-398. PDF
• Wheeler, W. M. 1908h. The ants of Texas, New Mexico and Arizona. (Part I.). Bulletin of the American Museum of Natural History 24:399-485. PDF
• Wheeler, W. M. 1910a. Ants: their structure, development and behavior. New York: Columbia University Press, xxv + 663 pp. PDF
• Wheeler, W. M. 1913d. Ants collected in Georgia by Dr. J. C. Bradley and Mr. W. T. Davis. Psyche (Cambridge) 20:112-117. PDF
• Wheeler, W. M. 1913e. Ants collected in the West Indies. Bulletin of the American Museum of Natural History 32:239-244. PDF
• Wheeler, W. M. 1932a. A list of the ants of Florida with descriptions of new forms. Journal of the New York Entomological Society 40:1-17. PDF