Spisula cf. subtruncata (DA COSTA)

Fossil mollusc, Spisula cf. subtruncata (DA COSTA) (bivalve); very worn hinge fragments. hand collected from the Quaternary (Pleistocene, Norwich Crag) deposits, of Sizewell 'A' Nuclear Power Station 1961 sample 'A4', Sizewell, Suffolk, England collected by P E P Norton, 1961