Fontigentidae
| Fontigentidae | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Subclass: | Caenogastropoda | 
| Order: | Littorinimorpha | 
| Superfamily: | Truncatelloidea | 
| Family: | Fontigentidae D. W. Taylor, 1966  | 
| Synonyms | |
| 
 Fontigentinae D. W. Taylor, 1966 superseded rank  | |
Fontigentidae is a family of small freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the superfamily Truncatelloidea.