Astarte digitaria (LINNÉ)

Fossil mollusc, Astarte digitaria (LINNÉ) (bivalve); apex of a very small very worn shell, 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