Prehistoric Perissodactyla

thumb| Tooth paratype of Cadurcotherium nouleti – [[MHNT]] thumb|Zaisanamynodon protheroi

thumb|Parsimony analyses consensus tree for phylogeny of anthracobunids from cladistic study by Cooper et al. (2014), showing them (near the bottom) placed within Perissodactyla next to [[Desmostylia.]]

thumb|left|Life restoration Cadurcodon is an extinct genus of amynodont that lived during the Late Eocene to the Oligocene period. Fossils have been found throughout Mongolia and China. It may have sported a tapir-like proboscis due to the distinct features found in fossil skulls.

Radinskya is an extinct perissodactyl-like mammal from the Paleocene of China (Nongshanian ALMA). It is named after palaeontologist and perissodactyl expert Leonard Radinsky who died prematurely in 1985.