White River Oligocene Fossil Collection

This is a collection of Oligocene-aged fossils from the various sedimentary deposits of the Badlands. These specimens come from Pennington County, South Dakota and Sioux County, Nebraska.

The fossils in this collection include a "running rhino" (Hyracodon nebrascensis) tooth, an oreodont (Merycoidodon culbertsoni) jaw section, a horse (Mesohippus bairdi) jaw section, a turtle shell piece, a mammal vertebra, a small rodent (Heliscomys sp.) jaw section, a coprolite (fossil poop), a mammal toe bone, a squirrel (Ischyromys typus) jaw section, two rabbit (Paleolagus haydeni) jaw sections, and two hackberry (Celtis celtis) seeds.

You will receive the exact lot of specimens pictured above, including the riker display case.