†subfamily Hyracodontinae Steinmann and Doderlein 1890 (odd-toed ungulate)
Mammalia - Perissodactyla - Hyracodontidae
Parent taxon: Hyracodontidae according to D. R. Prothero 1998
See also Dashzeveg 1996, Hay 1902, Peterson 1919 and Prothero and Schoch 1989
Sister taxa: Allaceropinae, Alloceropinae, Ardynia, Epitriplopus, Hyracodon, Ilianodon, Pataecops, Praeaceratherium, Prohyracodon, Rhodopagus, Triplopides, Triplopodinae, Triplopus, Ulania, Yimengia
Subtaxa: none
Type: Hyracodon
Ecology: ground dwelling browser
Distribution: there are no occurrences of Hyracodontinae in the database