Which large mammal that appears in the engraving for the Wildebeest Kuil Rock Art Centre, is one of any five extant species of odd-toed ungulates in the family Rhinocerotidae?
Rhinoceros A rhinoceros ( , , ), often abbreviated to rhino, is one of any five extant species of odd-toed ungulates in the family Rhinocerotidae, as well as any of the numerous extinct species. Two of the extant species are native to Africa and three to Southern Asia.
Amynodontidae Amynodontidae ("threatening tooth") is a family of extinct perissodactyls related to true rhinoceroses, they are commonly portrayed as semiaquatic hippo-like rhinos but this description only fits members of the Metamynodontini, other groups of amynodonts like the cadurcodontines had more typical ungulate proportions and convergently evolved a tapir-like proboscis. Their fossils have been found in North America, Europe and Asia ranging in age from the Middle Eocene to the Early Oligocene, with a single genus ("Cadurcotherium") surviving into the Late Oligocene in South Asia (Pakistan). The genus "Metamynodon" may have survived into the early Miocene.