XL 5.8" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Goulmima marks the emergence of some

marks the emergence of some of the planet’s earliest complex life forms

Formation Process

Trilobites are an entirely extinct class of marine arthropods that first appeared during the Early Cambrian period

Body Regions and FunctionTrilobites display a highly organized body plan composed of three major sections:

XL 5.8" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Goulmima marks the emergence of someLocation: Speed Quarry, Clark County, Indiana Weight: 14. 8 Ounces Dimensions: 5. 8 Inches Long, 4. 1 Inches Wide, 2. 3 Inches Thick Middle Devonian Age 380 Million Years Old The item pictured is the one you will receive. Colonial Rugose Fossil Coral (Prismatophyllum Prisma) Dare to own a relic from one of nature's boldest experiments in reef formation. During the Devonian period410 million years agocorals entered the oceans with remarkable force,