4.8" Diplomystus Dentatus Fossil Fish Green River FM WY Eocene Age COA, Stand Perisphinctes These early reefs were primarily

These early reefs were primarily made up of coral-like stromatoporoids (reef-building sponges)

As a dominant hunter of the open ocean

We are often led to wonder whether the brittle stars were feeding on the smaller echinoids

Leguminosites lesquereuxiana Fossil Leaf – Eocene Legume-Type Foliage from the Green River Formation

becoming widespread and diverse before their extinction long prior to the rise of dinosaurs

4.8" Diplomystus Dentatus Fossil Fish Green River FM WY Eocene Age COA, Stand Perisphinctes These early reefs were primarilyLocation: Kemmerer, Wyoming Weight: 11. 9 Ounces Dimensions: 6. 6 Inches Long, 4. 8 Inches Wide, 0. 3 Inches Thick (Plate) Fish Dimensions: 4. 8 Inches Long, 1. 7 Inches Wide Comes with a Free Stand. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. This is a genuine fossil. 56 million years old, Eocene age. Diplomystus Dentatus morphology, including its upturned mouth, is typical of a surface feeding fish. The