Name : Pseudogrammoceras fallaciosum (Bayle) Age : Jurassic, Toarcian Find spot : Feuguerolles, France The ammonite itself has a size of 14 cm. It is of fine quality .Please note it has shell preservation, and the ribs are very well preserved. (the rib structure is visible, with bigger ribs becoming thin on the living chamber) The stone has been sawed for being self standing. Back side has not been cleaned.