Parvicardium cf.ovale (SOWERBY)

Fossil mollusc, Parvicardium cf. ovale (SOWERBY), a broken right valve, rather worn, borehole from the Quaternary (Pleistocene, Early Pleistocene) deposits, Icenian Crag, of the Royal Society Borehole, Ludham, Norfolk, England examined by Dr Peter E.P. Norton, 1961