| Ovula ovum, Ovulidae, Ovula costellata, Phenacovolva, Calpurnus verrucosus|
Ovula is a genus of sea snails, marine gastropod mollusks in the family Ovulidae.
Species within the genus Ovula include:Ovula costellata Lamarck, 1810
Ovula ishibashii (Kuroda, 1928)
Ovula ovum (Linnaeus, 1758)