†family Helaletidae Osborn 1892 (odd-toed ungulate)
Mammalia - Perissodactyla - Helaletidae
Alternative spelling: Helaletinae
Parent taxon: Tapiroidea according to L. T. Holbrook 1999
See also Bai et al. 2017, Dehm and Oettingen-Spielberg 1958, Hay 1902, Hough 1955, Osborn 1923, Peterson 1919, Radinsky 1963 and Radinsky 1966
Sister taxa: Cambaylophus, Deperetellidae, Euryletes, Haagella, Helaletes, Heptodon, Heptodontidae, Hesperaletes, Tapiridae, Thuliadanta
Subtaxa: Chasmotheriinae Desmatotherium Helaletinae Jhagirilophus Paracolodon Vastanolophus
Ecology: ground dwelling browser
Distribution: