• Status as species: Forel, 1905e: 158; Forel, 1906d: 229; Forel, 1911g: 277; Forel, 1912h: 30; Crawley, 1916b: 368; Emery, 1921c: 31.
• Junior synonym of Pseudomyrmex filiformis: Wheeler, 1919k: 125; Wheeler, 1925a: 12 (in text); Kempf, 1972b: 218; Ward, 1989a: 438; Bolton, 1995b: 371.

Obsolete combinations

• Pseudomyrma biconvexa

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Crawley, W. C. 1916b. Ants from British Guiana. Annals and Magazine of Natural History (8)17:366-378. PDF
• Emery, C. 1921c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174A:1-94 + 7 plates. PDF
• Forel, A. 1899f. Formicidae. [part]. Biologia Centrali-Americana Hym. 3:81-104. PDF
• Forel, A. 1905e. Miscellanea myrmécologiques II (1905). Annales de la Société Entomologique de Belgique 49:155-185. PDF
• Forel, A. 1906d. Fourmis néotropiques nouvelles ou peu connues. Annales de la Société Entomologique de Belgique 50:225-249. PDF
• Forel, A. 1911g. Die Ameisen des K. Zoologischen Museums in München. Sitzungsberichte der Mathematischen-Physikalischen Klasse der Königlich Bayerischen Akademie der Wissenschaften zu München 11:249-303. PDF
• Forel, A. 1912h. Formicides néotropiques. Part IV. 3me sous-famille Myrmicinae Lep. (suite). Mémoires de la Société Entomologique de Belgique 20:1-32. PDF
• Kempf, W. W. 1972b. Catálogo abreviado das formigas da região Neotropical. Studia Entomologica 15:3-344. 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
• Wheeler, W. M. 1919k. A singular neotropical ant (Pseudomyrma filiformis Fabricius). Psyche (Cambridge) 26:124-131. PDF
• Wheeler, W. M. 1925a. Neotropical ants in the collections of the Royal Museum of Stockholm. Arkiv för Zoologi 17A(8):1-55. PDF