Tylodina

Tylodina perversa
	A live individual of Tylodina perversa, in situ, head uppermost in this image
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Heterobranchia; clade Euthyneura; clade Euopisthobranchia; clade Umbraculida
Superfamily:	Umbraculoidea
Family:	Tylodinidae
Genus:	Tylodina; Rafinesque, 1814

Tylodina is a genus of medium-sized sea snails or false limpets in the family Tylodinidae.

Species

Species within the genus Tylodina include:

Tylodina americana
Tylodina corticalis
Tylodina fungina- Observed solitary, in pairs and aggregating in small groups in reefs around San Clemente Island, the southernmost Channel Islands off the coast of Southern California July 2015.
Tylodina perversa

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