wooded environment

such as the belly

with its massive hind legs and massive head

until its extinction about 10

The Alphadon

Sauroposeidon proteles Lyviatan wooded environmentSauroposeidon is a genus of sauropod dinosaur that lived in the late Early Cretaceous Period, approximately 112 million years ago , in what is now North America . Discovered in rock formations in Oklahoma, this titanosauriform stands out for being one of the tallest and longest dinosaurs known. The fossil remains of Sauroposeidon , consisting of exceptionally long and well preserved cervical vertebrae, suggest that this herbivore reached a height of