| Xenophoroidea | |
|---|---|
| A lateral view of a carrier shell, family Xenophoridae, with various attachments | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Caenogastropoda clade Hypsogastropoda clade Littorinimorpha |
| Superfamily: |
Xenophoroidea Troschel, 1852 (1840) |
Xenophoroidea is a superfamily of sea snails, marine gastropod molluscs in the clade Littorinimorpha.
The following families have been recognized in the taxonomy of Bouchet & Rocroi (2005):