LambertzEtAl_PR_Cotylorhynchus1.jpg
Barrel-shaped trunk, short neck, paddle-like extremities: adaptations for an aquatic life. Photo: Mathew Wedel in Lambertz et al. (2016) Ann. N.Y. Acad. Sci. doi:10.1111/nyas.13264.
Barrel-shaped trunk, short neck, paddle-like extremities: adaptations for an aquatic life. Photo: Mathew Wedel in Lambertz et al. (2016) Ann. N.Y. Acad. Sci. doi:10.1111/nyas.13264.