Proterochersidae is an extinct family of turtles in the Testudinata superfamily. It contains one genus, Proterochersis, which contains only one species, Proterochersis robusta.
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