†superfamily Lophiodontoidea (odd-toed ungulate)
Parent taxon: Ancylopoda according to D. R. Prothero and R. M. Schoch 1989
See also Hay 1902
Sister taxa: Artionychia, Chalicotherioidea, Perissonychia, Protomoropus
Subtaxa: none
Ecology: ground dwelling browser
Distribution: there are no occurrences of Lophiodontoidea in the database