Rhinocerotoidea Temporal range: 56–0 Ma PreꞒ Ꞓ O S D C P T J K Pg N Latest Paleocene-Present
Rhinoceroses, a type of rhinocerotoid
Skeleton of Paraceratherium (Paraceratheriidae)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Perissodactyla
Suborder:	Ceratomorpha
Superfamily:	Rhinocerotoidea Gray, 1821
Families
†Hyracodontidae †Amynodontidae †Paraceratheriidae †Eggysodontidae Rhinocerotidae

Rhinocerotoidea is a superfamily consisting of five families of odd-toed ungulates, four of which, the Amynodontidae, Hyracodontidae, Paraceratheriidae and Eggysodontidae, are extinct. The only extant family is the Rhinocerotidae (true rhinoceroses), which survives as five living species. Extinct non-rhinocerotid members of the group are sometimes considered rhinoceroses in a broad sense. The family Paraceratheriidae contains the largest land mammals known to have ever existed.^[1]

Taxonomy

The cladogram below follows a phylogenetic analysis by Bai et al. (2020):^[2]