Known for fragmentary fossil remains including parts of the skull and some postcranial bones

but Stocker's (2010) revision reassigned it to the genus Smilosuchus based on a large rostral crest and several diagnostic cranial characters

Its body was covered in bony plates that provided protection against predators

curved claws clash against fallen leaves as it creeps forward

pues tenían pequeños incisivos y enormes caninos para desgarrar la carne

Pliosaurus brachydeirus Bajadasaurus Known for fragmentary fossil remainsPliosaurus 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.