and its small head in relation to body size

reflecting their evolution towards a terrestrial life

Height 106 mm

specifically in the Early Triassic era

Ceratosaurus / Allosaurus Amargasaurus and its small head inCeratosaurus is a theropod dinosaur that lived during the late Jurassic period, approximately 150 million years ago. It was characterized by its head adorned with a large horn shaped bony crest over the snout and two smaller crests over the eyes. It had a robust body with long, muscular hind legs, while its arms were short and had sharp claws. It is believed to have been an agile carnivore and active hunter, probably feeding on other small dinosaurs