Lucapina sowerbii

Lucapina sowerbii, common name Sowerby's fleshy limpet, is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.

Description
The size of the shell varies between 15 mm and 30 mm.

Distribution
This species occurs in the Atlantic Ocean from Florida to Brazil; in the Caribbean Sea, the Gulf of Mexico and the Lesser Antilles.