5.5 cm Oistoceras sp. ammonite - Charmouth Beach, Jurassic coast

A nodule containing with a 5.5 cm Oistoceras sp. ammonite - found on Charmouth beach. 
 
No restoration or repairs.
 
Lower Pliensbachian, Stonebarrow Marl Member, Charmouth Mudstone Formation, Green ammonite beds.
190 MYA