†subfamily Lestodontinae Ameghino 1888 (edentate)
Parent taxon: Mylodontidae according to C. Paula Couto 1956
Sister taxa: Chubutherium, Lestodontini, Magdalenabradys, Mirandabradys zabasi, Mylodontinae, Nematheriinae, Nematherium, Orophodon, Orophodontinae, Paraglossotherium, Pseudoprepotherium, Scelidotheridium, Scelidotheriinae, Urumacotheriinae
Subtaxa: none
Ecology: ground dwelling herbivore
Distribution: found only at Ware Vertebrates (Pliocene of Colombia)