Pupilloidea
| Pupilloidea | |
|---|---|
| A live Vallonia pulchella (Valloniidae) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Subcohort: | Panpulmonata | 
| Superorder: | Eupulmonata | 
| Order: | Stylommatophora | 
| Suborder: | Helicina | 
| Infraorder: | Pupilloidei | 
| Superfamily: | Pupilloidea Turton, 1831  | 
| Families | |
| 
 See text  | |
| Synonyms | |
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Pupilloidea is a superfamily of small and very small air-breathing land snails, terrestrial gastropods in the infraorder Pupilloidei. They are diverse in morphology, habitat, and ecological roles.