The eelgrass limpet, also known as the bowl limpet, scientific name †Lottia alveus, was a species of sea snail or small limpet, a marine gastropod mollusk in the family Lottiidae, the Lottia limpets, a genus of true limpets. This species lived in the western Atlantic Ocean. The eelgrass limpet now appears to be totally extinct, but up until the ...