Keywords: Pliocene.jpg Restoration of Pliocene fauna of North America on a mural made for the US government-owned Smithsonian Museum - contains fauna including Synthetoceras Amebelodon Teleoceras Merycodus Epigaulus Hypolagus Neohipparion Cranioceras Scan from the Time-Life book North America 1964 Creator Jay Matternes PD-USGov Pliocene Synthetoceras Amebelodon life restorations Teleoceras Ceratogaulus life restorations Images containing regular noise Jay Matternes Paleoart murals Paintings of extinct animals |