Zygorhiza_kochiiPhyseter_catodonAetiocetus_cotylalveusBalaena_mysticetusBalaenella_brachyrhynusBalaenoptera_bonaerensisBalaenula_astensisCaperea_marginataCetotherium_rathkiiDiorocetus_hiatusEomysticetus_whitmoreiEschrichtius_robustusEubalaena_sppHerpetocetus_brambleiHerpetocetus_transatlanticusMegaptera_miocaenaMegaptera_novaeangliaeMetopocetus_durinasusMorenocetus_parvusNannocetus_eremusPelocetus_calvertensisPiscobalaena_nanaPlesiobalaenoptera_quarantelliiOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Fordyce_et_Marx_2013a