Reptilia - Testudinata - Helochelydridae
Full reference: H. G. Seeley. 1869. Index to the Fossil Remains of Aves, Ornithosauria, and Reptilia, from the Secondary System of Strata, Arranged in the Woodwardian Museum of the University of Cambridge. Deighton, Bell, and Co, Cambridge 1-143
Belongs to Trachydermochelys according to W. G. Joyce 2022
See also Joyce 2017
Sister taxa: none
Type specimen: CAMSM 56340–6, a partial shell (seven peripheral plates). Its type locality is Cambridge Greensand [non-specific locality data], which is in an Albian open shallow subtidal marl in the West Melbury Marly Chalk Formation of the United Kingdom.
Ecology:
Distribution: found only at Cambridge Greensand [non-specific locality data]
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.