Ennatosaurus

I've used a photogrammetry of the real skeleton as a base. Like other primitive synapsids it seems to lack an external ear cavity (a mistake I've made during the initial phases of the work)
scientific supervision: Marco Romano

Original paper: Marco Romano, Neil Brocklehurst & Jörg Fröbisch (2017): The postcranial skeleton of Ennatosaurus tecton (Synapsida, Caseidae), Journal of Systematic Palaeontology, DOI:
10.1080/14772019.2017.1367729.

https://www.researchgate.net/publication/319623318_The_postcranial_skeleton_of_Ennatosaurus_tecton_Synapsida_Caseidae