Calliostoma noduliferens (S.V. WOOD)

Fossil mollusc, Calliostoma noduliferens (S.V. WOOD) (gastropod, top shell); shell found in 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