Graphoceras ammonite fossil West bay Dorset

Graphoceras ammonite.

From the Jurassic, Bajocian stage, collected from West Bay, Dorset

A very nice Graphoceratid ammonite, still in colite matrix.

The ammonite measures 34 mm and including the matrix is 54x43 mm.

Approximately 160 million years old.

Yellow 1 cm cube for scale.