Xenophoroidea

Xenophoroidea is a superfamily of sea snails, marine gastropod molluscs in the clade Littorinimorpha.^[1]

Xenophoroidea
A lateral view of a carrier shell, family Xenophoridae, with various attachments
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Superfamily:	Xenophoroidea Troschel, 1852 (1840)

Taxonomy

The following families have been recognized in the taxonomy of Bouchet & Rocroi (2005):

• family Xenophoridae
• family † Lamelliphoridae