Cardium (Cerastoderma (Parvicardium)) ovale SOWERBY

Mollusc shell, Cardium (Cerastoderma (Parvicardium)) ovale SOWERBY (bivalve); some well preserved shells, dredged from seabed from the Quaternary (Holocene) deposits, of Eddystone Shell Gravel Sula A5, Eddystone, Plymouth, Devon, England collected by Plymouth Marine Biological Station