(Georgiacetus_vogtlensis,(Zygorhiza_kochii,(Microcetus_ambiguus,((Archaeodelphis_patrius,Xenorophus_sloanii),(Simocetus_rayi,((Agorophius_pygmaeus,Patriocetus_kazakhstanicus),(Microcetus_sharkovi,(Papahu_taitapu,(Prosqualodon_davidis,(Squalodon_calvertensis,((Squaloziphius_emlongi,(Xiphiacetus_bossi,(((Kogia_breviceps,(Orycterocetus_crocodilinus,Physeter_catodon)),(Berardius_bairdii,(Tasmacetus_shepherdi,(Ziphius_cavirostris,Mesoplodon_ginkgodens)))),((Lipotes_vexillifer,Parapontoporia_sternbergi),((Brachydelphis_mazeasi,(Pliopontos_littoralis,(Inia_geoffrensis,Pontoporia_blainvillei))),(Hadrodelphis_calvertense,((Kentriodon_pernix,Atocetus_iquensis),((Albireo_whistleri,((Pterophocaena_nishinoi,((Haborophocoena_toyoshimai,(Haborophocoena_minutus,(Septemtriocetus_bosselaersi,((Australithax_intermedia,Lomacetus_ginsburgi),(Piscolithax_boreios,(Salumiphocaena_stocktoni,(Piscolithax_tedfordi,(Piscolithax_longirostris,(Neophocaena_phocaenoides,((Phocoena_sinus,Phocoena_spinipinnis),(Phocoena_phocoena,(Phocoena_dioptrica,Phocoenoides_dalli)))))))))))),(Miophocaena_nishinoi,Archaeophocaena_teshioensis))),(Cephalorhynchus_hectori,(Orcaella_brevirostris,(((Feresa_attenuata,(Peponocephala_electra,(Tursiops_truncatus,((Lissodelphis_borealis,(Delphinus_delphis,(Stenella_attenuata,(Lagenodelphis_hosei,(Lagenorhynchus_acutus,Eodelphinus_kabatensis))))),(Steno_bredanensis,(Sousa_chinensis,Sotalia_fluviatilis)))))),(Globicephala_macrorhynchus,Grampus_griseus)),(Pseudorca_crassidens,(Orcinus_orca,Hemisyntrachelus_cortesii))))))),(Denebola_brachycephala,(Odobenocetops_peruvianus,(Delphinapterus_leucas,Monodon_monoceros))))))))))),((Microcetus_hectori,(Waipatia_maerewhenua,(Otekaikea_marplesi,Otekaikea_huata))),(((Notocetus_vanbenedeni,Phocageneus_venustus),(Platanista_gangetica,(Zarhachis_flagellator,Pomatodelphis_inaequalis))),(Squalodelphis_fanianii,(Zarhinocetus_errabundus,(Goedertius_oregonensis,(Allodelphis_pratti,Arktocara_Yakataga)))))))))))))))));