knobby keyhole limpet
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order:
- family: Fissurellidae
- genus: Fissurella
- species: Fissurella nodosa
- Angochi
00
Aruba- Dorp Antriol
- Kralendijk
Bonaire
BQ- Puerto Limón
Limón
Costa Rica- Cul de Sac
00
SX- Marigot
00
Saint Martin