Cyprina islandica (LINNÉ)

Fossil mollusc, Cyprina islandica (LINNÉ) (bivalve); shell fragments and 4 hinges, borehole from the Quaternary (Pleistocene, Early Pleistocene) deposits, Pastonian 1b Pollen Assemblage Biozone, of Trimingham Borehole BH T 16, Trimingham, Norfolk, England examined by Dr Peter E.P. Norton, 1973