Miodentosaurus is a genus of thalattosaurian (a type of extinct marine reptile) from the Late Triassic of China. Being up to 2.5-5 m in length, it was perhaps the largest thalattosaur.
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