Can anyone recommend a good reference with illustrations of the skeletal elements of the oreodont Merycoidodon? I especially need pics of individual cervical, thoracic, and caudal vertebrae as well as the bones of the manus. I have a volume called "Osteology for the Archaeologist" that has photos of most of the individual bones of mammoths and mastodons and am looking for something like that for the oreodont (either a book or journal article)