†Hexacodus uintensis Gazin 1952 (even-toed ungulate)
Full reference: C. L. Gazin. 1952. Smithsonian Miscellaneous Collections 117(18)
Belongs to Hexacodus according to L. Krishtalka and R. K. Stucky 1986
Sister taxon: Hexacodus pelodes
Ecology: ground dwelling herbivore