Glossochelys

Glossochelys is an extinct genus of sea turtles from the Pancheloniidae that has been discovered in Eocene (Ypresian) deposits in Harwich, England (London Clay Formation) that was first described as a species of Lytoloma in 1842. The type species, G. planimentum, was described as a separate species in 1871 by Harry Seeley. It was possibly the same animal as Euclastes or Erquelinnesia.