T.rex Humerus Cast Replica Hank the T-Rex Trex Tyrannosaurus rex Diplodocus the lower one larger than

the lower one larger than the one between its eyes (about 3 feet (1 m) long)

Christian Bale life mask

These groupings are referred to as "Mortality Layers" and are believed to have been caused by extensive ash fallout after volcanic eruptions

on the bicentenary of his death

T.rex Humerus Cast Replica Hank the T-Rex Trex Tyrannosaurus rex Diplodocus the lower one larger thanTyrannosaurus rex T rex "Hank" large rib cast replica This Tyrannosaurus rex humerus is cast from a newly discovered and undescribed specimen located in the upper Cretaceous rocks of northern Montanas Hell Creek Formation. This new Trex is dubbed Hank after the discoverer. There are only about 30 named specimens of Trex in the world and while their bones are indeed rare casts, of original bones of Trex made available to the public are even more rare.