Biseridens is the most basal genus of anomodont therapsid.A well-preserved skull found from the Xidagou Formation, outcropping in the Qilian Mountains of Gansu, China
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