Dinosaur Walk Museum Period almost 210 million years ago. It grew to be between 2–3 meters in length and less than a meter tall at the hips. Coelophysis had an unusual formation in the vertebrae, forming an "S" like shape in its neck. It is the ""official dinosaur"" of New York State. Velociraptor: Living during the late Cretaceous Period, 83-70 million years ago. The Velociraptor, a carnivore, grew to be up to in length and could grow up to 45 pounds. The Velociraptors had on their feet long curved claws used for attacking their prey. They had a bone structure similar to many
Allosauridae three digits on the hand and four on the foot. The first digit of the hand forms a semi-opposable thumb and digits 4 and 5 are absent. Digits 2-4 of the foot are robust but digit 1 is reduced and does not touch the ground and digit 5 is absent. All distal phalanges were capped with large claws, those on the hand were especially long and were curved to facilitate raking and grasping of prey items Phalangeal formulae of the hand and foot are 4-3-4 and 2-3-4-5 respectively. Allosauridae Allosauridae is a family of medium to large bipedal, carnivorous allosauroid