Oreodont

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11	35 Grades: 3 and 4 Length: 50 minutes South Dakota Content Standards Add to Reading List Source URL: www.nature.nps.gov Language: English - Date: 2013-09-26 12:05:46 Badlands White River Fauna Paleontology Oreodont Badlands National Park Oligocene Fossil Cretaceous–Tertiary extinction event Animal Phanerozoic Geologic time scale Geology
12	Fossil exhibit trail text Badlands National Park Tony Harper This document, created by a National Park Service (NPS) volunteer, was made possible by the Geoscientists-In-the-Parks (GIP) Program and its partners. Document Add to Reading List Source URL: www.nature.nps.gov Language: English - Date: 2008-12-08 16:45:12 Fossils White River Fauna Zoology Oreodont Badlands National Park Oligocene Ammonoidea Biology Paleontology Extinction