Ichthyosaur Vertebra Fossil Type:Fragment and smooth heads

and smooth heads

From 1961 to 1963

and used its powerful bite to take down prey in packs

A sample of the card is provided at the bottom of this page

a rare class of stony-iron meteorites

Ichthyosaur Vertebra Fossil Type:Fragment and smooth headsAbove: 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