Abra alba (WOOD)

Fossil mollusc, Abra alba (WOOD) (bivalve); chondrophores and surrounding bits of shell, all well preserved though broken. 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