A new turtle cranium from the Early Cretaceous of the Purbeck Group (Dorset, UK)

Description of a new turtle cranium from the Purbeck of Dorset that represents the first unambiguous Thalassochelydia from the Early Cretaceous. This cranium probably also represents the first cranium of the shell-based species Hylaeochelys belli. This dataset contains: - a 3D textured surface mesh of the specimen (DORCM G.10715) - an updated phylogenetic matrix with DORCM G.10715 and Hylaeochelys belli derived from Evers and Benson (2019) - individual figures files