| Helicoidea | |
|---|---|
| |
| Helix pomatia, the Roman snail | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Stylommatophora |
| Infraorder: | Helicoidei |
| Superfamily: | Helicoidea Rafinesque, 1815 |
| Families | |
|
See text. | |
Helicoidea is a taxonomic superfamily of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the clade Stylommatophora.