0.4" Palaeolagus Hayeni Fossil Jaw Section Teeth Oligocene Epoch South Dakota Display Ray Finned Male brontotheres typically had larger

Male brontotheres typically had larger horns than females

while earlier chambers were filled with gas or fluid to help regulate buoyancy

The stone exhibits a vitreous luster when polished and can be translucent to opaque depending on the thickness of the bands

Citrine (yellow)

Even smaller individuals—around 13 feet (4 meters) long—could open their jaws wide enough to swallow prey nearly half their size

0.4" Palaeolagus Hayeni Fossil Jaw Section Teeth Oligocene Epoch South Dakota Display Ray Finned Male brontotheres typically had largerLocation: Brule Formation, Pennington County, South Dakota Weight: 0. 2 Ounces Dimensions: 0. 4 Inches Long, 0. 4 Inches Wide, 0. 4 Inches Thick Comes with a free display. The item pictured is the one you will receive. Oligocene epoch, 33. 9 to 23 million years ago Palaeolagus Hayeni is an extinct lagomorph species, specifically an ancient rabbit, that lived in North America during the Oligocene epoch. This species belongs to the genus Palaeolagus,