Rhizoridae
# Rhizoridae

Rhizoridae is a family of very small sea snails, barrel-bubble snails, marine opisthobranch gastropod mollusks. These are headshield slugs, in the superfamily Bulloidea.

## Genera

Genera within the family Rhizoridae include:

* Rhizorus Montfort, 1810
* Volvulella Newton, 1891

### Genera brought into synonymy

* Paravolvulella Harry, 1967: synonym of Volvulella Newton, 1891
* Volvula A. Adams, 1850: synonym of Volvulella Newton, 1891
