Pliopholygidae
| Pliopholygidae | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Architaenioglossa |
| Superfamily: | Viviparoidea |
| Family: | †Pliopholygidae Taylor, 1966 |
Pliopholygidae is an extinct family of operculate freshwater snails, aquatic gastropod molluscs in the informal group Architaenioglossa.