Project 4804: X. Wang, M. C. McKenna, D. Dashzeveg. 2005. Amphicticeps and Amphicynodon (Arctoidea, Carnivora) from Hsanda Gol Formation, Central Mongolia and Phylogeny of Basal Arctoids with Comments on Zoogeography. American Museum Novitates. 3483:1-60.
