Utahraptor ostrommaysorum, Skull Pteranodon and finished to look like

and finished to look like the jaws of a living shark

estimated at lengths of 30 feet and weighing up to 6 tones

each face is flaked on both edges alternatively with a percussor)

It was heavy and supported by the last seven tail vertebrae

Struthiomimus had a build and skeletal structure typical of ornithomimids

Utahraptor ostrommaysorum, Skull Pteranodon and finished to look likeUtahraptor (meaning "Utah's predator" is a genus of theropod dinosaurs. It contains a single species, Utahraptor ostrommaysorum, which is the largest known member of the family Dromaeosauridae. Fossil specimens date to the upper Barremian stage of the early Cretaceous period (in rock strata dated to 126 2. 5 million years ago). The holotype specimen of Utahraptor is fragmentary, consisting of skull fragments, a tibia, claws and some caudal (tail)