Prehistoric turtles of Europe

Allopleuron (meaning "other side") is a genus of extinct sea turtle, which measured long in life. The type species is Allopleuron hofmanni. It is a basal member of the clade Pancheloniidae, closely related to Protosphargis. Similar to Protosphargis, it was characterized by shell reduction.

Axestemys is an extinct genus of softshell turtle that lived from the Late Cretaceous to the Eocene in western North America and Europe.

Rhinochelys is an extinct genus of sea turtles belonging to the family Protostegidae.