Ecrobia ventrosa
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Littorinimorpha
- family: Hydrobiidae
- genus: Ecrobia
- species: Ecrobia ventrosa
Mariehamn
478
Aland Islands
Aalborg
North Denmark
Stubbekøbing
Zealand
Denmark
Sand
Hedmark
Norway
Karlshamn
Blekinge
Borgholm
Oskarshamn
Kalmar
Kivik
Skåne
Valdemarsvik
Östergötland
Sweden
Kópavogur