similar to the function of claws in some modern insectivorous mammals

all of them small

with a dense bone structure and robust limbs

Tyrannosaurus rex stood upright on its hind legs and had a long

With its disappearance

Zuul crurivastator Monolophosaurus similar to the function ofZuul crurivastator is a herbivorous ankylosaurine dinosaur from the Campanian stage of the Late Cretaceous (approximately 76. 275. 2 million years ago) that has provided valuable morphological and paleoecological data thanks to an exceptionally complete specimen recently described. It was found in the Judith River Formation in northern Montana (USA), and its extraordinary preservation includes a complete skull, caudal club, osteoderms in situ, keratin