3.7" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Prognathodon measuring up to 280 centimeters

measuring up to 280 centimeters and featuring a 36-centimeter skull

5 feet) at the shoulder and weighed up to 4 metric tons (4

Their streamlined shape

83 million years old

3.7" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Prognathodon measuring up to 280 centimetersLocation: Speed Quarry, Clark County, Indiana Weight: 4. 3 Ounces Dimensions: 3. 7 Inches Long, 2. 9 Inches Wide, 1. 5 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,