Length 318mm

which suggest the presence of a kind of "hump" on its neck

hace aproximadamente entre 99 y 97 millones de años

Their adaptations for marine life included denser bones and a hydrodynamic body structure that allowed them to swim quickly and efficiently

aunque su presencia exacta en este taxón sigue siendo objeto de discusión

Gryposaurus notabilis Indohyus Length 318mmGryposaurus notabilis was an ornithopod hadrosaurid dinosaur from the Late Cretaceous (Campanian, ~8375 million years ago) known primarily from the Dinosaur Park Formation in Alberta, Canada. It is a large hadrosaurine, closely related to Edmontosaurus, and characterized by its distinctive cranial morphology. Its most notable feature was the elongated and relatively low skull, with a gently arched dorsal profile and the presence of a prominent bony