Siphonaria stewartiana
Siphonaria stewartiana is a species of air-breathing sea snail, a false limpet, a marine pulmonate gastropod mollusc in the family Siphonariidae, the false limpets.
Siphonaria stewartiana is a species of air-breathing sea snail, a false limpet, a marine pulmonate gastropod mollusc in the family Siphonariidae, the false limpets.