3.1" Diplomystus Dentatus Fossil Fish Green River FM WY Eocene Age COA, Stand Eutrichiurides positioning it as relatively soft

positioning it as relatively soft among collectible gemstones

Propulsion came primarily from powerful tail strokes

This innovative method involved injecting superheated water into the sulfur-bearing formation

making this the optimal collecting season

3.1" Diplomystus Dentatus Fossil Fish Green River FM WY Eocene Age COA, Stand Eutrichiurides positioning it as relatively softLocation: Kemmerer, Wyoming Weight: 7. 2 Ounces Dimensions: 5. 6 Inches Long, 3. 7 Inches Wide, 0. 3 Inches Thick (Plate) Fish Dimensions: 3. 1 Inches Long, 1. 1 Inches Wide Comes with a Free Stand. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. 56 million years old, Eocene age. Diplomystus dentatus was an extinct, herring like surface feeding fish distinguished by its upturned mouth, perfectly adapted for