Helicoidea
| Helicoidea | |
|---|---|
| Bradybaena similaris | |
| 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 order Stylommatophora.