Astarte cf. montagui DILLWYN ??

Fossil mollusc, Astarte cf. montagui DILLWYN ?? (bivalve); Right valve fragment with very worn scuplture, borehole from the Quaternary (Pleistocene, Early Pleistocene) deposits, Icenian Crag, of Stradbroke University of East Anglia Borehole 3,, Norfolk, England examined by Dr Peter E.P. Norton, 1973