Avenionia
# Avenionia

Avenionia is a genus of small freshwater snails with a gill and an operculum, aquatic gastropod mollusk in the family Hydrobiidae.

## Species

Species within the genus Avenionia include:

* Avenionia berengueri
* Avenionia bourguignati
* Avenionia brevis (Draparnaud, 1805)
* Avenionia ligustica
* Avenionia parvula
* Avenionia roberti Boeters, 1967
