Fossil Ginkgo Leaf - 2.886" cleoniceras NASA had Neil

NASA had Neil

It had its choice of options when devouring prey: swallow them whole thanks to a massive mouth or tear them apart with its reinforced jaws

" ~ Lord Byron

Above: Artist's Concept of a Trilobites on the move (Source: Mini Museum)

The herbivore stood three meters tall and weighed over 5 tons

Fossil Ginkgo Leaf - 2.886" cleoniceras NASA had NeilThe Ginkgo tree is a beautiful plant with fascinating fan like leaves that turn a rich gold in autumn. First appearing in the Jurassic Period, this magnificent gymnosperm has changed very little over the past several million years, making the modern tree a living fossil of its prehistoric ancestors. This specimen is a 2. 886" fossil Ginkgo cranei leaf from the Sentinel Butte Formation in North Dakota. This formation and the fossil are from the