• Combination in Pseudomyrmex: Kusnezov, 1964: 83
• Status as species: Roger, 1863b: 25; Mayr, 1863a: 453; Smith, 1877b: 59; Dalla Torre, 1893: 59; Forel, 1895b: 124; Emery, 1921c: 34; Borgmeier, 1927c: 77; Kempf, 1972b: 226; Ward, 1989a: 445; Brandão, 1991: 376; Ward, 1992: 81 (in table); Bolton, 1995b: 376; Ward, 1999b: 510 (redescription); Guénard & Economo, 2015: 228; Ward, 2019: 1106.
• Senior synonym of Pseudomyrmex triplaridis baileyi: Ward, 1989a: 445; Brandão, 1991: 377; Bolton, 1995b: 376; Ward, 1999b: 510.
• Senior synonym of Pseudomyrmex triplaridis biolleyi: Ward, 1989a: 445; Brandão, 1991: 377; Bolton, 1995b: 376; Ward, 1999b: 510.
• Senior synonym of Pseudomyrmex caroli: Ward, 1989a: 445; Brandão, 1991: 377; Bolton, 1995b: 376; Ward, 1999b: 510.
• Senior synonym of Pseudomyrmex opacior: Ward, 1999b: 510.
• Senior synonym of Pseudomyrmex caroli sapii: Ward, 1989a: 445; Brandão, 1991: 377; Bolton, 1995b: 376; Ward, 1999b: 510.
• Senior synonym of Pseudomyrmex triplaridis tigrina: Ward, 1989a: 445; Brandão, 1991: 377; Bolton, 1995b: 376; Ward, 1999b: 510.
• Senior synonym of Pseudomyrmex triplaridis trigona: Ward, 1989a: 445; Brandão, 1991: 377; Bolton, 1995b: 376; Ward, 1999b: 510.
• Senior synonym of Pseudomyrmex ulei: Ward, 1989a: 445; Brandão, 1991: 377; Bolton, 1995b: 376; Ward, 1999b: 510.

Junior synonyms

• Pseudomyrmex caroli (Forel, 1899)
  Obsolete combination(s): Pseudomyrma caroli
• Pseudomyrmex caroli sapii (Forel, 1904)
  Obsolete combination(s): Pseudomyrma caroli sapii
• Pseudomyrmex opacior (Forel, 1904)
  Obsolete combination(s): Pseudomyrma latinoda opacior, Pseudomyrmex latinodus opacior
• Pseudomyrmex triplaridis baileyi (Wheeler, 1942)
  Obsolete combination(s): Pseudomyrma triplaridis baileyi
• Pseudomyrmex triplaridis biolleyi (Enzmann, 1944)
  Obsolete combination(s): Pseudomyrma triplaridis biolleyi
• Pseudomyrmex triplaridis tigrina (Wheeler, 1942)
  Obsolete combination(s): Pseudomyrma triplaridis tigrina
• Pseudomyrmex triplaridis trigona (Enzmann, 1944)
  Obsolete combination(s): Pseudomyrma triplaridis trigona
• Pseudomyrmex ulei (Forel, 1904)
  Obsolete combination(s): Pseudomyrma ulei

Obsolete combinations

• Pseudomyrma vidua

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
• Brandão, C. R. F. 1991. Adendos ao catálogo abreviado das formigas da região Neotropical (Hymenoptera: Formicidae). Revista Brasileira de Entomologia 35:319-412. 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. 1921c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174A:1-94 + 7 plates. PDF
• Forel, A. 1895b. A fauna das formigas do Brazil. Boletim do Museu Paraense de Historia Natural e Ethnographia 1:89-139. PDF
• Guénard, B.; Economo, E. P. 2015. Additions to the checklist of the ants (Hymenoptera: Formicidae) of Peru. Zootaxa 4040 (2):225-235. 10.11646/zootaxa.4040.2.8
• Kempf, W. W. 1972b. Catálogo abreviado das formigas da região Neotropical. Studia Entomologica 15:3-344. PDF
• Kusnezov, N. 1964 ("1963"). Zoogeografía de las hormigas en Sudamérica. Acta Zoologica Lilloana 19:25-186. PDF
• Mayr, G. 1863a. Formicidarum index synonymicus. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 13:385-460. PDF
• Roger, J. 1863b. Verzeichniss der Formiciden-Gattungen und Arten. Berliner Entomologische Zeitschrift 7(Beilage):1-65. PDF
• Smith, F. 1858a. Catalogue of hymenopterous insects in the collection of the British Museum. Part VI. Formicidae. London: British Museum, 216 pp. PDF
• 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
• Ward, P. S. 1989a. Systematic studies on pseudomyrmecine ants: revision of the Pseudomyrmex oculatus and P. subtilissimus species groups, with taxonomic comments on other species. Quaestiones Entomologicae 25:393-468. PDF
• Ward, P. S. 1992. Ants of the genus Pseudomyrmex (Hymenoptera: Formicidae) from Dominican amber, with a synopsis of the extant Antillean species. Psyche (Cambridge) 99:55-85. PDF
• Ward, P. S. 1999b. Systematics, biogeography and host plant associations of the Pseudomyrmex viduus group (Hymenoptera: Formicidae), Triplaris- and Tachigali-inhabiting ants. Zoological Journal of the Linnean Society 126:451-540. PDF
• Ward, P. S. 2019. Subfamilia Pseudomyrmecinae. Capítulo 33. Pp. 1089-1113 in: Fernández, F.; Guerrero, R. J.; Delsinne, T. (eds.) 2019d. Hormigas de Colombia. Bogotá: Universidad Nacional de Colombia, 1198 pp. PDF