1. Climate evolution and composional features of sporopollen in the Oligocene-pliocene series of the Kumukuli basin in Xinjiang;Ai-fan;Geol. Shaanxi,2003
2. Flora of the Zaisan depression at the boundary between the Eocene and Oligocene (with a description of new species from the Buranian layers);Akhmetjev;Papers of Russian Academy of Sciences, Geology series,1985
3. Phytostratigraphy of Continental Deposits of the Paleogene and Miocene of Extratropical Asia;Akhmetjev,1993
4. A new amynodontid from the Eocene of South China and phylogeny of Amynodontidae (Perissodactyla: Rhinocerotoidea);Averianov;J. Syst. Palaeontol.,2017
5. Upper Eocene Flora of Zaissan Depression (Eastern Kazakhstan);Averyanova,2012