ALLOSAURUS fragilis skull Replica Full skull from the Upper Jurassic Morrison Formation, Cleveland-Lloyd Quarry, Utah. /89x30x50cm This impressive skull is life-size measuring 33" long, 12" wide, and 18" high. It comes with a steel armature that by itself is 0.00 (the skull can be ordered without the armature, in which case we would deduct the 0.00, making the skull ,899.00, but we recommend the armature.) We have one of these in our living room, and it gets a great deal of attention! If you are a dinosaur lover, this is one of the coolest skulls in the world. All of our replicas are made from a high quality polyurethane resin that approximates the weight and feel of real bone.