2.8" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Grposaurus indicating that it was a

indicating that it was a swift and agile predator capable of chasing down prey

bright-red and orange crystals that are often perfectly formed

Cretaceous Dinosaur Era

domed shell offered exceptional protection from predators—only a determined attacker capable of flipping it onto its back would have been able to reach the vulnerable

including the spiny-skinned echinoids and agile ophiuroids

2.8" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Grposaurus indicating that it was aLocation: Martin Formation, Verde Valley, Arizona, United States Weight: 4. 3 Ounces Dimensions: 2. 8 Inches Long, 3. 7 Inches Wide, 1. 4 Inches Thick Devonian Age 380 Million Years Old The item pictured is the one you will receive. Thamnopora SP Fossil Coral Corals re emerged during the Devonian period, around 410 million years ago, marking the first time they formed extensive reef systems. These early reefs were primarily composed of coral like