Seguenzioidea
| Seguenzioidea Temporal range: | |
|---|---|
| An apertural view of a shell of Perrinia concinna (family Chilodontidae) | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Superfamily: | Seguenzioidea Verrill, 1884 |
| Families | |
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See text | |
Seguenzioidea is a superfamily of sea snails, marine gastropod mollusks in the clade Vetigastropoda.