Stylemys nebrascensis (fossil tortoise/turtle) Ouranosaurus however unfortunately color is not

however unfortunately color is not preserved

Shark Tooth w/base

an evolutionary line that seems to have disappeared from the fossil record only to reappear much later

the woolly rhino

Stylemys nebrascensis (fossil tortoise/turtle) Ouranosaurus however unfortunately color is notOligocene Age White River Formation Wyoming Stylemys was a dry land tortoise found in the Oreodont beds (Middle Oligocene) of the White River badlands of South Dakota and northwestern Nebraska. They are also quite common in the late Eocene and early Oligocene White River badlands of eastern Wyoming. Stylemys was first described in 1851 by Dr. Joseph Leidy. It is the earliest discovered fossil turtle in America. This specimen is one of the few ever