Rhytididae
| Rhytididae | |
|---|---|
| A live Powelliphanta augusta from the upper Waimangaroa River. | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Superorder: | Eupulmonata | 
| Order: | Stylommatophora | 
| Superfamily: | Rhytidoidea | 
| Family: | Rhytididae Pilsbry, 1893  | 
Rhytididae is a taxonomic family of medium-sized predatory air-breathing land snails, carnivorous terrestrial pulmonate gastropod molluscs in the superfamily Rhytidoidea.
This family has three subfamilies:
- Chlamydephorinae Cockerell, 1935 (1903)
 - Rhytidinae Pilsbry, 1893
 - Corillinae Pilsbry, 1905