Glycymeris glycymeris LINNÉ

Fossil mollusc, Glycymeris glycymeris LINNÉ (bivalve, dog cockle); very worn and incomplete shell, hand collected from the Quaternary deposits, of Sizewell 'A' Nuclear Power Station 1961 sample 'C5', Sizewell, Suffolk, England collected by Dr P.E.P.Norton, 1961