| Provalvatidae | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| (unranked): | |
| Superfamily: | |
| Family: | Provalvatidae Bandel, 1991 |
The Provalvatidae is an extinct taxonomic family of aquatic snails, gastropod molluscs in the informal group Lower Heterobranchia. [1]