Cardium (Cerastoderma s.s ) cf. edule LINNÉ

Fossil mollusc, Cardium (Cerastoderma s.s ) cf. edule LINNÉ (bivalve); poorly preserved left umbo fragment, hand collected from the Quaternary (Pleistocene, Norwich Crag) deposits, of Sizewell 'A', Sizewell, Suffolk, England collected by Dr P. E. P. Norton, 1961