0.3" Fossil Fly Insect Green River Formation Uintah County Utah Eocene Age Deer These basal giants shared the

These basal giants shared the stage with other apex predators like Carcharodontosaurus and Spinosaurus

In the river systems of the Early Cretaceous

predates the Hell Creek Formation—famous for Tyrannosaurus rex—by about five million years

Hexagonaria is a genus of colonial rugose corals that dates back to the Devonian period

these adaptations ensured the survival of individuals and maintained the stability of the herd within Late Cretaceous ecosystems

0.3" Fossil Fly Insect Green River Formation Uintah County Utah Eocene Age Deer These basal giants shared theLocation: Uintah County, Utah Weight: 1. 7 Ounces Dimensions: 2. 7 Inches Long, 2. 1 Inches Wide, 0. 4 Inches Thick (Plate) Fly Dimensions: 0. 3 Inches Long, 0. 3 Inches Wide The item pictured is the one you will receive. 50 million years old, Eocene age Fly Insect Fifty million years ago, ancient Fossil Lake existed in what is now southwest Wyoming. Of its estimated maximum extent of 930 square miles, approximately 500 square miles of sediment