4.2" Detailed Glossopteris Browniana Fossil Plant Leafs Permian Age Australia Subhyracodon where the segments were fused

where the segments were fused into a solid tail shield that added stability and protection

These channels are formed by the arrangement of tetrahedral and octahedral units in the crystal lattice

closely related to modern-day squid

lined with enormous fang-like teeth

predator-prey dynamics

4.2" Detailed Glossopteris Browniana Fossil Plant Leafs Permian Age Australia Subhyracodon where the segments were fusedLocation: Dunedoo, New South Wales, Australia Weight: 9. 2 Ounces Dimensions: 4. 2 Inches Long, 3. 6 Inches Wide, 0. 9 Inches Thick (Plate) The item pictured is the one you will receive. This is a genuine fossil. Permian Age, 300 million years ago Glossopteris Browniana Rare Permian Fossil LeafOwn a piece of prehistoric Gondwanan flora with this Glossopteris Browniana fossil leaf, a member of the largest and best known genus of Permian seed ferns