Tapirus_terrestris_outgroup

Hyrachyus_eximius_outgroup

Trigonias_osborni_outgroup

Ronzotherium_filholi_outgroup

Subhyracodon_occidentalis

Diceratherium_armatum

Menoceras_arikarense

Hispanotherium_beonense

Bugthirhinus_praecursor

Mesaceratherium_welcommi_sp_nov

Chilotherium_anderssoni

Pleuroceros_pleuroceros

Pleuroceros_blanfordi

Mesaceratherium_paulhiacense

Protaceratherium_albigense

Mesaceratherium_gaimersheimense

Protaceratherium_minutum

Plesiaceratherium_mirallesi

Lartetotherium_sansaniense

Gaindatherium_browni

Dicerorhinus_sumatrensis

Rhinoceros_unicornis

Diceros_bicornis

Alicornops_simorrense

Aceratherium_incisivum

Diaceratherium_aginense

Prosantorhinus_douvillei

Brachypotherium_brachypus