(Sus_scrofa,(Bos_taurus,Hippopotamus_amphibius,(Georgiacetus_vogtlensis,(Zygorhiza_kochii,(((ChM_PV4178,(Agorophius_pygmaeus,ChM_PV5852,ChM_PV2764,ChM_PV2761,Patriocetus_kazakhstanicus,Waipatia_maerewhenua,ChM_PV4961,ChM_PV4802,Prosqualodon_davidis,Simocetus_rayi,(Squalodon_calvertensis,(Notocetus_vanbenedeni,(Squaloziphius_emlongi,((Kentriodon_pernix,((Delphinapterus_leucas,((Leucopleurus_acutus,(Delphinus_delphis,Tursiops_truncatus)),((Orcinus_orca,(Globicephala_macrorhynchus,Grampus_griseus)),(Pseudorca_crassidens,Orcaella_brevirostris))),(Phocoena_phocoena,Phocoenoides_dalli)),(Atocetus_nasalis,Albireo_whistleri)),(Inia_geoffrensis,Pontoporia_blainvillei,Brachydelphis_mazeasi,Pliopontos_littoralis),(Lipotes_vexillifer,(Platanista_gangetica,(Parapontoporia_wilsoni,Parapontoporia_sternbergi)))),(Ninoziphius_platyrostris,((Tasmacetus_shepherdi,(Ziphius_cavirostris,(Mesoplodon_europaeus,Berardius_bairdii))),(Kogia_breviceps,(Physeter_macrocephalus,Orycterocetus_crocodilinus)))))),(Xiphiacetus_bossi,Zarhachis_flagellator))))),(Archaeodelphis_patrius,ChM_PV4746,(Xenorophus_sp_dot_,Xenorophus_sloanii,(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,Eubalaena_glacialis)))),(Eomysticetus_whitmorei,Micromysticetus_rothauseni)))))),(ChM_PV5720,ChM_PV4745)))))));