ribbed limpet
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order:
- family: Lottiidae
- genus: Lottia
- species: Lottia digitalis
Sitka
Alaska- Albany
- Berkeley
- Dana Point
- Foster City
- Isla Vista
- Malibu
- San Diego
- Sausalito
California- Lincoln Beach
Oregon
United States