Edmontosaurus BraincaseYour model is disabled. For more details go to Edit properties3D Model
A partial braincase of an Edmontosaurus annectens. There is also a large hole in the top of the skull that goes into the brain cavity. A Tyrannosaurus rex bite mark perhaps?
Location: Lance Formation, North Central Niobrara County, eastern Wyoming, USA
Age: Maastrichtian, Late Cretaceous