Family Tapiridae Gray 1821 (tapir)
Alternative spelling: Tapirina
Full reference: J. E. Gray. 1821. On the natural arrangement of vertebrose animals. The London Medical Repository Monthly Journal and Review 15:296-310
Parent taxon: Tapiroidea according to M. W. Colbert 2005
Sister taxa: Atalonodon, Deperetellidae, Euryletes, Helaletes, Helaletidae, Heptodon, Heptodontidae, Indolophus, Paracolodon, Thuliadanta, Veragromovia
Subtaxa: Colodon, Dilophodon, Heteraletes, Miotapirus, Nexuotapirus, Palaeotapirus, Paratapirus, Plesiocolopirus, Plesiotapirus, Protapirus, Selenolophodon, Tapiravus, Tapirella, Tapirus, Teleolophus
Ecology: ground dwelling browser