with a strong pelvis that gave it stability and balance

The teeth varied in shape

Longitud hocico-base cola 82 mm

Its long arms and sharp claws would have allowed it to tear off branches or access hard-to-reach plants

grandes peces óseos y temibles mosasaurios

Cotylorhynchus Nothosaurus with a strong pelvis thatCotylorhynchus : The herbivorous colossus of the Permian Before the rise of the dinosaurs, on a still forming Earth, some of the earliest large terrestrial vertebrates dominated the ancient Permian landscapes. One of the most striking was Cotylorhynchus , a synapsid that defies expectations with its size, anatomy, and lifestyle. With its massive body, short limbs, and proportionally tiny skull, Cotylorhynchus represents one of the most peculiar and