Theodoxus prevostianus
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Cycloneritimorpha
- family: Neritidae
- genus: Theodoxus
- species: Theodoxus prevostianus
- Bad Vöslau
- Kottingbrunn
Lower Austria
Austria- Miskolc
Borsod-Abaúj-Zemplén
Hungary