(Bos_taurus,(Hippopotamidae,(Sus_scrofa,(Georgiacetus_vogtlensis,(Zygorhiza_kochii,(((Mirocetus,(ChM_PV4178,(Agorophius_pygmaeus,(Patriocetus_kazakhstanicus,((ChM_PV2764,(ChM_PV2761,((ChM_PV4802,(Squalodon_calvertensis,(Squaloziphius_emlongi,(((((Atocetus_nasalis,((Monodontidae,(Orcaella_brevirostris,(Orcinus_orca,((Leucopleurus_acutus,(Delphinus,Tursiops_truncatus)),(Pseudorca_crassidens,(Globicephala,Grampus_griseus)))))),(Albireo_whistleri,(Phocoena_phocoena,Phocoenoides_dalli)))),(Kentriodon_pernix,(Pontoporia_blainvillei,Protophocoena_minima,((Inia_geoffrensis,Meherrinia_isoni),(Stenasodelphis_russellae,Auroracetus_bakerae)),(Brachydelphis_mazeasi,Pliopontos_littoralis)))),(Lipotes_vexillifer,(Parapontoporia_wilsoni,Parapontoporia_sternbergi))),(Xiphiacetus_bossi,(Notocetus_vanbenedeni,(Zarhachis_flagellator,(Platanista,Ischyrorhynchus_vanbenedeni))))),(((Tasmacetus_shepherdi,(Mesoplodon,Berardius)),(Ziphius_cavirostris,Ninoziphius_platyrostris)),(Kogia,(Physeter_macrocephalus,Orycterocetus_crocodilinus))))))),(Prosqualodon_davidis,(Waipatia_maerewhenua,ChM_PV4961))))),(ChM_PV5852,Simocetus_rayi)))))),(Ashleycetus_planicephalus,(Archaeodelphis_patrius,(ChM_PV4746,(Albertocetus,(Xenorophus_sloanii,(Xenorophus_sp_dot_,(ChM_PV2758,(ChM_PV4834,ChM_PV5711))))))))),((Janjucetus_hunderi,(Mammalodon_colliveri,(Chonecetus_goedertorum,(Aetiocetus_cotylalveus,((Diorocetus_hiatus,(Pelocetus_calvertensis,(Eschrichtius_robustus,((Parabalaenoptera_baulinensis,(Megaptera_novaeangliae,Balaenoptera_physalus)),(Caperea_marginata,Balaenidae))))),(Eomysticetus_whitmorei,Micromysticetus_rothauseni)))))),(ChM_PV5720,ChM_PV4745))))))));