Palaeotheriidae is an extinctfamily of herbivorousperissodactyl mammals that inhabited Europe, with less abundant remains also known from Asia,[3] from the mid-Eocene to the early Oligocene. They are classified in Equoidea, along with the living family Equidae (which includes zebras, horses and asses).[4]
^Remy, Jean A.; Krasovec, Gabriel; Marandat, Bernard (2016). "A new species of Propalaeotherium (Palaeotheriidae, Perissodactyla, Mammalia) from the Middle Eocene locality of Aumelas (Hérault, France)". Palaeovertebrata. 40 (2): e1. doi:10.18563/pv.40.2.e1.
^Perales-Gogenola, L.; Badiola, A.; Gómez-Olivencia, A.; Pereda-Suberbiola, X. (2023). "A remarkable new paleotheriid (Mammalia) in the endemic Iberian Eocene perissodactyl fauna". Journal of Vertebrate Paleontology. 42 (4): e2189447. doi:10.1080/02724634.2023.2189447. S2CID258663753.