Pictetia kind: crioceratites
Here now below a very rare cephalopod. It acts of ' Pictetia cf depressa' (Spath reference, ammonites of the Gault, Planche 1, figure 8). We have here only one internal, incomplete mould.
bibliographical references below
Spath, ammonites of the Gault, Planche 1, figure 8
http://www.gaultammonite.co.uk/