Reference
Wighart von Koenigswald, Daniela C. Kalthoff (2007): 10. The enamel microstructure of molars and incisors of Paleogene and early Neogene rodents from Mongolia. 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: 291 - 312.