white hoofsnail
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Littorinimorpha
- family: Hipponicidae
- genus: Hipponix
- species: Hipponix antiquatus
- CW
Puerto Limón
Limón
Costa Rica
Dana Point- Lomita
- San Diego
California- Key West
Florida- He‘eia
Hawaii
United States
Saint Croix
Saint Croix Island
Virgin Islands, U.S.
Angochi
Willemstad