perissodactyla

navigate by keyword : aceratherium incisivum upper jaw fossilized mammalian teeth molars folded crown order rectoptera perissodactyla neogene fossil animal paleontology pleistocene fauna museum exhibit geological skeleton fragment light brown bone detailed texture horizontal composition color photograph without humans skeletal display prehistoric mammal

The order erect-billed (Perissodactyla).Fragment of the upper jaw of Aceratherium incisivum Kaup Neogene period