Protantigius is a genus of butterfly in the family Lycaenidae. The genus is monotypic containing the single species Protantigius superans (Oberthür, 1914)
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0