The bony crest at the rear of the skull was high and extended backwards

Dorudon atrox is an important fossil for paleontology

Scale 1:56 - 65mm

The sheet of water is offered in highly transparent resin

The cranial anatomy suggests powerful jaw musculature for an animal of its size

Dilophosaurus wetherilli Scale:1:20 The bony crest at theDilophosaurus wetherilli ('Two crested lizard') is a genus of coelophysid theropod dinosaur that lived during the Sinemurian and Pliensbachian Ages of the Early Jurassic, approximately 193 to 183 million years ago. The Dilophosaurus was a medium sized bipedal predator, measuring about 6 7 meters long and weighing around 400 kilograms, and the findings suggest that it could hunt in groups. Dilophosaurus had a distinctive skull with two thin