and Triceratops http://www.prehistory.com/timeline/cretace.htm http://www.prehistory.com/timeline/cretace.htm Tyrannosaurus Rex Tyrannosaurus rex and Triceratops Tyrannosaurus Rex and Triceratops Tyrannosaurus rex and Triceratops and Triceratops Tyrannosaurus Rex http://www.prehistory.com/timeline/cretace.htm