| Petasina | |
|---|---|
| A live individual of Petasina unidentata | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora informal group Sigmurethra |
| Superfamily: | Helicoidea |
| Family: | Hygromiidae |
| Genus: |
Petasina Beck, 1847 |
Petasina is a genus of air-breathing land snails, terrestrial animal pulmonate gastropod mollusks in the family Hygromiidae, the hairy snails and their allies.
This genus contains the following species: