• Subspecies of Plagiolepis barbara: Emery, 1925d: 20; Bernard, 1950a: 21.
• Subspecies of Plagiolepis schmitzii: Bolton, 1995b: 336.
• Junior synonym of Plagiolepis taurica: Casevitz-Weulersse & Galkowski, 2009: 485; Radchenko, 2016: 343.
• Junior synonym of Plagiolepis pallescens: Salata et al., 2018: 812 (by implication).
• Status as species: Kirschner et al., 2023: 1156.

Obsolete combinations

• Plagiolepis barbara pyrenaica

Citations

• Bernard, F. 1950a ("1946"). Notes sur les fourmis de France. II. Peuplement des montagnes méridionales. Annales de la Société Entomologique de France 115:1-36. PDF
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Casevitz-Weulersse, J.; Galkowski, C. 2009. Liste actualisée des fourmis de France (Hymenoptera, Formicidae). Bulletin de la Société Entomologique de France 114:475-510. PDF
• Emery, C. 1921d. Notes critiques de myrmécologie. [IX-X.]. Annales de la Société Entomologique de Belgique 61:313-319. PDF
• Emery, C. 1925d. Hymenoptera. Fam. Formicidae. Subfam. Formicinae. Genera Insectorum 183:1-302. PDF
• Kirschner, P.; Seifert, B.; Kröll, J.; The STEPPE Consortium; Schlick-Steiner, B. C.; Steiner, F. M. 2023. Phylogenomic inference and demographic model selection suggest peripatric separation of the cryptic steppe ant species Plagiolepis pyrenaica stat. rev. Molecular Ecology 32 (5):1149-1168. 10.1111/mec.16828 PDF
• Radchenko, A. G. 2016. Ants (Hymenoptera, Formicidae) of Ukraine. National Academy of Sciences of Ukraine. Kiev: I. I. Schmalhausen Institute of Zoology, 496 pp.
• Salata, S.; Borowiec, L.; Radchenko, A. G. 2018. Description of Plagiolepis perperamus, a new species from east Mediterranean and redescription of Plagiolepis pallescens Forel, 1889 (Hymenoptera: Formicidae). Annales Zoologici (Warsaw) 68 (4):809-824. 10.3161/00034541ANZ2018.68.4.005 PDF