Hyotherium lacaillei Left Mandible - Holotype MHNT
Hyotherium soemmeringi jaw
References
^Lydekker, R. (1887). "Description of a Jaw of Hyotherium, from the Pliocene of India". Quarterly Journal of the Geological Society. 43 (1–4): 19–99. doi:10.1144/GSL.JGS.1887.043.01-04.05. S2CID129795498.