Suborder Hyodonta Matthew 1929 (even-toed ungulate)
Parent taxon: Artiodactyla according to E. H. Colbert 1938
Sister taxa: Achaenodontidae, Ancodonta, Antiacodontidae, Antiacodontinae, Booidea, Caenotheriidae, Cainotherioidea, Cetancodontamorpha, Choeropotamoidea, Climacoceratidae, Diacodexeidae, Dichobunoidea, Eolantianus, Eurytheriidae, Haplobunodontidae, Helohyinae, Hsanotherium, Leptochoerinae, Merycoidodontidae, Merycoidodontoidea, Myanmarius, Neoselenodontia, Nonruminantia, Nothokemadidae, Omnivora, Pantolestoidea, Raphenacodus, Ruminantiamorpha, Suiformes, Suoidea, Tragulohyus, Tylopoda, Whippomorpha, Cetruminantia, Entelodontoidea, Cetancodonta
Subtaxa: none
Ecology: ground dwelling grazer-browser
Distribution: there are no occurrences of Hyodonta in the database