1.9" Ammonite Fossil Polished, Cut Half's Atlas Mountains Morocco Jurassic Age COA Poebrotherium They had extremely thin bone

They had extremely thin bone walls

This anatomical adaptation suggests that Diplomystus was well-suited to capturing prey swimming at or just below the surface

phytosaurs were not true crocodiles

Living during the late Cretaceous period from roughly 96 to 65 million years ago

This rooted incisor

1.9" Ammonite Fossil Polished, Cut Half's Atlas Mountains Morocco Jurassic Age COA Poebrotherium They had extremely thin boneLocation: Atlas Mountains, Morocco Weight: 1. 5 Ounces Dimensions: 1. 9 Inches Long, 1. 6 Inches Wide, 0. 5 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Jurassic Age, 201 million years old. Ammonites are iconic extinct marine invertebrates of the Cephalopoda class within Mollusca, related to modern nautilus, squid, and octopus. They ruled the oceans for around 350 million years, with peak