Edmontosaurus ungual toe bone, record size Troodon who found the fossil in

who found the fossil in 1971

and displays the boot-shaped pubic symphysis

A single fossil (together with some skin impressions) was found in Madygen

It was Scientist and British geologist

When you hold these giant bones in your hands

Edmontosaurus ungual toe bone, record size Troodon who found the fossil inThis is the ungual phalanx (toe) of an Edmontosaurus found in the Hell Creek Formation of Harding County, South Dakota. Cretaceous Age. The ungula is the last digit of the hand or foot and is the bone under the nail. This specimen is the largest we have been able to measure and thus may be a record size. Edmontosaurus was a large bipedal plant eater very common in North America during the late Cretaceous. It is one of the best known duckbilled