patella vulgata a species of sea snail. a true leech is a marine gastropod mollusk of the patellae family, which has

lisbon animal aquatic beach close closeup coast coastal common detail food gastropod gastropoda life limpet macro marine mollusk nature ocean patellidae rock shell shore stone wild wildlife adult atlantic background low patella pattern seashells snail texture tide vulgata barnacle green mollusc natural outdoor water seafood portugal