Pliosaurus brachydeirus Variant:Unprimed another notable feature is the

another notable feature is the presence of small protuberances on the ulna (forearm bone)

A pesar de su longitud

El Daspletosaurus torosus

It is likely that they have built nests and cared for their eggs

His remains were exhumed one by one

Pliosaurus brachydeirus Variant:Unprimed another notable feature is thePliosaurus brachydeirus was a marine plesiosaur reptile of the Pliosauridae family that lived during the Late Jurassic , primarily in the KimmeridgianTithonian age (approximately 155150 million years ago) . Its remains come mainly from marine deposits in southern England , within the context of the ancient European epicontinental sea , and the species holds an important historical role as one of the first pliosaurs formally described in paleontology.