Rank Genus | Superfamily Cypraeoidea Subfamily Prionovolvinae | |
 | ||
Similar Ovula, Ovulidae, Phenacovolva, Primovula, Ovula ovum | ||
Calpurnus is a genus of sea snails, marine gastropod mollusks in the family Ovulidae.
References
Calpurnus Wikipedia(Text) CC BY-SA