This genus was named after Samuel Wendell Williston

with its distinctive sail-like crest on its back

Approximate measurements of the Mercuriceratops: Scale 1:35 - 110 mm

The Hesperornis glides among the corals

Spinosaurus babies Variant:Unprimed This genus was named afterSpinosaurus (S. aegyptiacus "Spinal Lizard") lived in what is now North Africa during the Albian and Cenomanian of the Early Cretaceous period approximately 112 to 93 million years ago. One of the largest predators, with semi aquatic habits and a fundamentally piscivorous diet. Its nostrils were higher up on its snout than the nostrils in other dinosaurs, this would have allowed the animal to breathe even with most of its snout submerged, and its