Acrocanthosaurus, claw of hand Pachycephalosaurus It is the animal from

It is the animal from which the subfamily Machairodontinae gets its name and has since become a wastebasket taxon over the years as many genera of saber tooth cat have been and are still occasionally lumped into it

including at least twenty partial to complete skulls

The prints are documented in Appendix B of Bigfoot expert Loren Coleman's book: "Bigfoot: The True Story of Apes in America"

" an appropriate descriptor

scissor-like cutting jaws with serrated

Acrocanthosaurus, claw of hand Pachycephalosaurus It is the animal fromAcrocanthosaurus (meaning "high spine lizard" because of the spikes growing out of its spine) was a fierce predator that was roughly 30 40 feet (9 12 m) long and weighed about 5,000 pounds (2300 kg). It had a big head, with a 4. 5 foot (1. 4 m) long skull and 68 thin, sharp, serrated teeth. It had 17 inch (43 cm) spikes extending from its vertebrae, along the neck and tail that may have formed a thick, fleshy sail on its back. It had powerful arms,