| Daphoeninae(noun, geohistory, fauna, nebraska) |
| Daphoenus(noun, geohistory, fauna, nebraska) |
| Diceratherium(noun, geohistory, fauna, nebraska) |
| Enhydrocyon(noun, geohistory, fauna, nebraska) |
| Eusmilus(noun, geohistory, fauna, nebraska) |
| Gomphotherium(noun, geohistory, fauna, nebraska) |
| Hypertragulus(noun, geohistory, fauna, nebraska) |
| Hyporhina(noun, geohistory, fauna, nebraska) |
| Leptauchenia(noun, geohistory, fauna, nebraska) |
| Leptictis(noun, geohistory, fauna, nebraska) |
| Megacerops(noun, geohistory, fauna, nebraska) |
| Megaleptictis(noun, geohistory, fauna, nebraska) |
| Megalictis(noun, geohistory, fauna, nebraska) |
| Merycoidodontoidea(noun, geohistory, fauna, nebraska) |
| Mesocyon(noun, geohistory, fauna, nebraska) |
| Mesoreodon(noun, geohistory, fauna, nebraska) |
| Miniochoerus(noun, geohistory, fauna, nebraska) |
| Moropus(noun, geohistory, fauna, nebraska) |
| Oligobunis(noun, geohistory, fauna, nebraska) |
| Palaeocastor(noun, geohistory, fauna, nebraska) |