Kittlidiscidae

Kittlidiscidae
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Superorder:	Vetigastropoda
Superfamily:	Pleurotomarioidea
Family:	Kittlidiscidae Cox, 1960

Kittlidiscidae is an extinct family of Middle Triassic gastropods in the superfamily Pleurotomarioidea, named to contain the genus Kittlidiscus and included in the Vetigastropoda.

Note that Bouchet & Rocroi, 2005 gives Vetigastropoda simply as a clade, which not being paraphyletic, it also is, leaving taxonomic ranking to a future date. Other gastropod classifications, including those subsequent, have determined that the Vetigastropoda is a superorder.

The Kittlidiscidae includes the genus Kittlidiscus.

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Wikipedia