Kittlidiscidae
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. Genera
The Kittlidiscidae includes the genus Kittlidiscus. References

 
Gastropod families