Diadectes, reptile-like tetrapod Skull Pteranodon a disused shale quarry noted

a disused shale quarry noted for its astonishing fossil preservation

The size and condition of the fossils in each kit will vary

Allosaurus manus claw

It has a raised ridge down the central axis of symmetry

Diadectes, reptile-like tetrapod Skull Pteranodon a disused shale quarry notedDiadectes was a genus of large, very reptile like tetrapods that lived during the Early Permian. It is one of the very first herbivorous tetrapods, and also one of the first fully terrestrial animals to attain large size. It was a heavily built animal, 1. 5 to 3 meters long, with a thick boned skull, heavy vertebrae and ribs, massive limb girdles and short, robust limbs. The nature of the limbs and vertebrae clearly indicate a terrestrial animal. Its