Species: cadomensis (LAMOUROUX, 1820) GEOFFROY, 1825
Etymology:

Holotype: Not given.

Locality: Fuller's Earth of Caen, Normandy, France.

Horizon:

Biostratigraphy:

Age: Late Jurassic.

Material: Skull, lower jaw and a considerable part of the skeleton.
Note: Found with a gastrolith, (BUFFETAUT, 1982)