Polistodon is a genus of tritylodont therapsid from the Bajocian or Callovian (Middle Jurassic) of China. The type specimen is a single skull from the Xiashaximiao Formation.
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