Turritella triplicata triplicata (BROCCHI)

Fossil mollusc, Turritella triplicata triplicata (BROCCHI) (gastropod, needle whelk); nice apical fragment. 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