Abra alba (WOOD)

Fossil mollusc, Abra alba (WOOD) (bivalve); 23 specimens of chondrophore, umbo and small amounts of the valve, well preserved. 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