NotostylopsProticia_venezuelensisColombitherium_tolimenseCarolozittelia_tapiroidesPropyrotherium_saxeumGriphodon_peruvianusBaguatherium_jaureguiiPyrotherium_macfaddeniPyrotherium_romeroiOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Kramarz_et_Bond_2014a