Reference
Kurt Heissig [Heißig] (2007): 8. Rhinocerotidae (Perissodactyla, Mammalia). In: Daxner-Höck, Gudrun ed. Oligocene-Miocene Vertebrates from the Valley of Lakes (Central Mongolia): Morphology, phylogenetic and stratigraphic implications – Annalen des Naturhistorischen Museums in Wien – 108A: 233 - 269.