Pseudomyrmex elongatulus (Dalla Torre, 1892) valid

• Replacement name for Pseudomyrmex elongata Smith, 1877b. [Junior primary homonym of Pseudomyrmex elongatus Mayr, 1870a.]
• Combination in Pseudomyrmex: Kempf, 1967c: 6
• Status as species: Dalla Torre, 1893: 56; Forel, 1899b: 97; Emery, 1921c: 32; Enzmann, 1944: 72 (as Pseudomyrmex elongata Smith, 1877b); Kempf, 1967c: 6; Kempf, 1972b: 218; Bolton, 1995b: 372; Branstetter & Sáenz, 2012: 264; Bezděčková et al., 2015: 125; Ward & Branstetter, 2022: 22.
• Senior synonym of Pseudomyrmex decipiens: Kempf, 1967c: 6; Kempf, 1972b: 218; Bolton, 1995b: 372.

Junior synonyms

• Pseudomyrmex decipiens (Forel, 1899)
  Obsolete combination(s): Pseudomyrma decipiens

Obsolete combinations

• Pseudomyrma elongatula

Citations

• Bezděčková, K.; Bezděčka, P.; Machar, I. 2015. A checklist of the ants of Peru. Zootaxa 4020:101-133. PDF
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• 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
• Dalla Torre, K. W. 1892. Hymenopterologische Notizen. Wiener Entomologische Zeitung 11:89-93. 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
• 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. 1967c. Estudos sôbre Pseudomyrmex. IV (Hymenoptera: Formicidae). Revista Brasileira de Entomologia 12:1-12. PDF
• Kempf, W. W. 1972b. Catálogo abreviado das formigas da região Neotropical. Studia Entomologica 15:3-344. PDF
• Ward, P. S.; Branstetter, M. G. 2022. Species paraphyly and social parasitism: phylogenomics, morphology, and geography clarify the evolution of the Pseudomyrmex elongatulus group (Hymenoptera: Formicidae), a Mesoamerican ant clade. Insect Systematics and Diversity 6 (1): 4:1-31. 10.1093/isd/iaxb025 PDF