Praecuvierinidae
The Praecuvierinidae are a family of extinct, small, floating sea snails, pelagic marine opisthobranch gastropod mollusks in the superfamily Cavolinioidea.
Genera
- Genus Praecuvierina Janssen, 2005
- * Praecuvierina lura - from Eocene, Lutetian of the United States
- Genus Texacuvierina Janssen, 2005
- * Texacuvierina gutta - from Eocene, Bartonian of the United States