Spisula triangulata (WOOD)

Fossil mollusc, Spisula triangulata (WOOD) (bivalve); well preserved juvenile shell; borehole from the Quaternary (Pleistocene, Early Pleistocene) deposits, Icenian Crag, of Oulton Broad University of East Anglia Borehole 9, Norfolk, England examined by Dr Peter E.P. Norton, 1973