Ichthyosaur Vertebra Fossil Type:Fragment the Romans relied more and

the Romans relied more and more on auxiliary military forces

These particular arrowheads are made from bronze and feature a trilobate design

this Dendraster is a window into the ocean's past

MOSASAUR (Jaw)

Ichthyosaur Vertebra Fossil Type:Fragment the Romans relied more andAbove: Front of the Specimen Card Ichthyosaurs were marine reptiles with streamlined bodies, no neck, and smooth heads. They were air breathing creatures with two nostrils situated far back on the top of the head, generally similar in shape to a modern porpoise. Ichthyosaurs likely fed on fish using their numerous sharp teeth and enormous eyes to locate prey in deep water. Most abundant and diverse during the Triassic and Jurassic Periods, their