3.1" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Metacanthina While the species was once

While the species was once classified within the Isurus genus

suggesting adaptations for ambush hunting in shallow water environments

Gorgosaurus lived about 76-75 million years ago in the late Cretaceous period

In ecological terms

Stratigraphic Implications: The presence of Strombus bubonius necessitates a reassessment of Tyrrhenian stratigraphy and the correlation of marine terraces across the region

3.1" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Metacanthina While the species was onceLocation: Speed Quarry, Clark County, Indiana Weight: 3. 3 Ounces Dimensions: 3. 1 Inches Long, 2. 4 Inches Wide, 2 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,