Grallator trackway Tyrannosaurus Rex They had a low and

They had a low and long skull with long curved tusks

These osteoderms ranged greatly in size

small head

: Sewn in label

are tactile

Grallator trackway Tyrannosaurus Rex They had a low andThese tracks were originally called Brontozoum sillimanium, by Hitchcock and are known today as Grallator & Anchisauripus. This specimen exhibits about 50 tracks with the phalangeal and claw impressions exceedingly distinct. The smaller tracks were made by B. sillimanium and the larger by B. exsertum. The length of the middle and outer toes of the former is four to five inches, of the foot about six inches and of the step twenty three inches. Width of