Limnocyon was a small omnivorous hyaenodontid, with some estimates placing it at less than 1 kg in weight.[7] Like other limnocyonids, Limnocyon had only two molars in the upper and lower dentition.[1]
^W. D. Matthew (1909.) "The Carnivora and Insectivora of the Bridger Basin, middle Eocene." Memoirs of the American Museum of Natural History 9:289-567
^O. C. Marsh (1872.) "Preliminary description of new Tertiary mammals. Part I." American Journal of Science 4(20):122-128
^J. Alroy (2002.) "Synonymies and reidentifications of North American fossil mammals."
^O. A. Peterson (1919.) "Report Upon the Material Discovered in the Upper Eocene of the Uinta Basin by Earl Douglas in the Years 1908-1909, and by O. A. Peterson in 1912." Annals of Carnegie Museum 12(2):40-168
^L. Van Valen (1966.) "Deltatheridia, a new order of Mammals." Bulletin of the American Museum of Natural History 132(1):1-126