| Viviparus acerosus | |
|---|---|
|   | |
| Five shells of Viviparus acerosus | |
|  Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Subclass: | Caenogastropoda | 
| Order: | Architaenioglossa | 
| Family: | Viviparidae | 
| Genus: | Viviparus | 
| Species: | V. acerosus  | 
| Binomial name | |
| Viviparus acerosus (Bourguignat, 1862) [2]   | |
Viviparus acerosus is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Viviparidae, the river snails.
The distribution of this species is Danubian. [3]
It is found in Austria, Bulgaria, Croatia, Czech Republic (in Moravia only), [4] Slovakia, [4] Germany, Hungary and Romania.
Its non-indigenous distribution includes the Netherlands since 2007. [5]