Tapirus_terrestris_outgroup

Hyrachyus_eximius_outgroup

Trigonias_osborni_outgroup

Ronzotherium_filholi_outgroup

Protaceratherium_minutum

Plesiaceratherium_mirallesi

Aceratherium_incisivum

Alicornops_simorrense

Diaceratherium_aginense

Brachypotherium_brachypus

Prosantorhinus_douvillei

Dicerorhinus_sumatrensis

Diceros_bicornis

Rhinoceros_unicornis

Gaindatherium_browni

Lartetotherium_sansaniense

Mesaceratherium_paulhiacense

Mesaceratherium_gaimersheimense

Protaceratherium_albigense

Pleuroceros_blanfordi

Pleuroceros_pleuroceros

Subhyracodon_occidentalis

Diceratherium_armatum

Menoceras_arikarense

Hispanotherium_beonense

Bugthirhinus_praecursor

Chilotherium_anderssoni

Mesaceratherium_welcommi_sp_nov