†subfamily Stenomylinae Matthew 1910 (camel)
Mammalia - Artiodactyla - Camelidae
Parent taxon: Camelidae according to M. Cassiliano 2008
Sister taxa: Aepycamelus, Aguascalientia, Alforjas, Aucheniina, Australocamelus, Blancocamelus, Camelina, Camelinae, Camelops, Cuyamacamelus, Eulamaops, Floridatragulus, Gentilicamelus, Gigantocamelus, Hesperocamelus, Megacamelus, Megatylopus, Merycotheriina, Michenia, Miolabinae, Nothokemas, Oxydactylus, Palauchenia, Paracamelus, Paralabis, Paratylopus, Pliauchenia, Poebrodon, Priscocamelus, Procamelus, Protolabis, Tanymykter, Titanotylopus
Subtaxa: Miotylopus, Pseudolabis, Stenomylini
Type: Stenomylus
Ecology: ground dwelling browser-browser