Permian Fossil Cluster SOLD 1.87" Lower Permian Fissure fossilplant and William Koenig

and William Koenig

" [Tell me what you eat and I will tell you what you are]

Catastrophes and Lesser Calamities : The Causes of Mass Extinctions

The specimen comes with a metal stand customized for this particular fossil

23" fossil fragment of the Dimetrodon's iconic spine

Permian Fossil Cluster SOLD 1.87" Lower Permian Fissure fossilplant and William KoenigRare Permian Material! If all fossils are out of stock, sign up for email notifications as we do expect to get more over time. This incredible matrix fossil cluster contains Permian Period material that is estimated to be 286,000,000 years old. This chapter in life's evolutionary history marked the rise of amniotes, egg laying animals that came to dominate the surface of the Earth long before the dinosaurs. This specimen is a 1. 87" cluster of Permian