Neritodryas is a genus of freshwater snails, (some of which are amphibious and terrestrial); they are gastropod mollusks in the family Neritidae, the nerites.
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