XL 4.3" Diplomystus Dentatus Fossil Fish Green River FM WY Eocene Age COA, Stand Bryozoan These shells remain one of

These shells remain one of the most valuable sources of scientific information on this iconic species

As an apex carnivore

Weight: 8 Pounds 13

resilient shell was essential for supporting and protecting the developing giant embryo inside

The lake’s extraordinary fossil record is the result of unusual chemical conditions that slowed decay and limited scavenging

XL 4.3" Diplomystus Dentatus Fossil Fish Green River FM WY Eocene Age COA, Stand Bryozoan These shells remain one ofLocation: Kemmerer, Wyoming Weight: 14. 2 Ounces Dimensions: 7 Inches Long, 5. 5 Inches Wide, 0. 6 Inches Thick (Plate) Fish Dimensions: 4. 3 Inches Long, 1. 5 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. The fossil fish Diplomystus dentatus is characterized by an upward facing mouth, a feature that clearly reflects its specialization for