Full Terms & Conditions of access and use can be found at https://www.tandfonline.com/action/journalInformation?journalCode=ghbi20 Historical Biology An International Journal of Paleobiology ISSN: (Print) (Online) Journal homepage: https://www.tandfonline.com/loi/ghbi20 New species of Ballusia Ginsburg and Morales, 1998 (Ursidae, Carnivora) from Miocene of Eastern Siberia, Russia Marina Sotnikova, Alexey Klementiev, Alexander Sizov & Alexey Tesakov To cite this article: Marina Sotnikova, Alexey Klementiev, Alexander Sizov & Alexey Tesakov (2021) New species of Ballusia Ginsburg and Morales, 1998 (Ursidae, Carnivora) from Miocene of Eastern Siberia, Russia, Historical Biology, 33:4, 486-497, DOI: 10.1080/08912963.2019.1637864 To link to this article: https://doi.org/10.1080/08912963.2019.1637864 Published online: 18 Jul 2019. Submit your article to this journal Article views: 54 View related articles View Crossmark data Citing articles: 1 View citing articles