Protolepis is an extinct genus of butterfly from the Upper Jurassic of Karatau, Kazakhstan. It contains only one species, Protolepis cuprealata. Its family and superfamily placement is uncertain.
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