†subfamily Aclistomycterinae Lander 1998 (oreodont)
Mammalia - Artiodactyla - Merycoidodontidae
Parent taxon: Merycoidodontidae according to M. S. Stevens and J. B. Stevens 2007
Sister taxa: Brachycrurinae, Eporeodontinae, Leptaucheniinae, Merychyinae, Merychyus pariogonus, Merycochoerinae, Merycoidodontinae, Miniochoerinae, Oreonetinae, Phenacocoelinae, Promerycochoerinae, Ticholeptinae, Ustatochoerinae, Diplotremus
Subtaxa: Aclistomycter
Ecology: ground dwelling herbivore
Distribution: