2.4" Ichthyodectes Fish Fossil Vertebrae Late Cretaceous Era Niobrara Formation Kansas Anyolite Pygidium (tail): A fused tail

Pygidium (tail): A fused tail section that provided structural support and protection

nearly all known specimens were grouped under the genus Ichthyosaurus

ammonites displayed remarkable diversity

while alligators and caimans are native to the New World

It is one of the most abundant minerals on Earth and forms the main component of limestone and marble

2.4" Ichthyodectes Fish Fossil Vertebrae Late Cretaceous Era Niobrara Formation Kansas Anyolite Pygidium (tail): A fused tailLocation: Niobrara Formation, Gove County, Kansas Weight: 1. 7 Ounces Dimensions: 2. 4 Inches Long, 1. 3 Inches Wide, 0. 9 Inches Thick Late Cretaceous, 83 million years old The item pictured is the one you will receive. Ichthyodectes is an extinct genus of large, predatory ray finned fish from the Late Cretaceous. Specifically, Ichthyodectes sp. refers to an unidentified species within this genus found in the Niobrara Formation, Kansas. This