Description This tiny, terrific oreodont skull fits in the palms of your hands! Dimensions: 3.9″ long x 2.3″ tall x 1.4″ thick Weight: .39 lbs Genus / Species: Merycoidodon gracilis Age: Oligocene (approximately 30 million) Formation: Brule Location: Niobrara County, Wyoming Merycoidodon is an extinct genus of herbivorous artiodactyl of the family Merycoidodontidae, more popularly known by the name Oreodon (or Oreodont). It was endemic to North America during the Middle Eocene to Middle Miocene existing for approximately 30 million years. https://en.wikipedia.org/wiki/Merycoidodon
