(Georgiacetus_vogtlensis,(Zygorhiza_kochii,(Archaeodelphis_patrius,Xenorophus_sloanii,Simocetus_rayi,Microcetus_ambiguus,((Agorophius_pygmaeus,Patriocetus_kazakhstanicus),(Microcetus_sharkovi,(Papahu_taitapu,Squalodon_calvertensis,Prosqualodon_davidis,(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,Miophocaena_nishinoi,Archaeophocaena_teshioensis,(Haborophocoena_minutus,(Septemtriocetus_bosselaersi,(Piscolithax_boreios,(Australithax_intermedia,Lomacetus_ginsburgi),(Salumiphocaena_stocktoni,(Piscolithax_tedfordi,(Piscolithax_longirostris,(Neophocaena_phocaenoides,(Phocoena_sinus,Phocoena_spinipinnis),(Phocoena_dioptrica,Phocoena_phocoena,Phocoenoides_dalli)))))))))),(Cephalorhynchus_hectori,(Orcaella_brevirostris,(Lissodelphis_borealis,Lagenorhynchus_acutus,Feresa_attenuata,Peponocephala_electra,Delphinus_delphis,Lagenodelphis_hosei,Stenella_attenuata,Tursiops_truncatus,Steno_bredanensis,Eodelphinus_kabatensis,(Pseudorca_crassidens,(Orcinus_orca,Hemisyntrachelus_cortesii)),(Globicephala_macrorhynchus,Grampus_griseus),(Sousa_chinensis,Sotalia_fluviatilis)))))),(Denebola_brachycephala,(Odobenocetops_peruvianus,(Delphinapterus_leucas,Monodon_monoceros))))))))))),((Microcetus_hectori,Waipatia_maerewhenua,(Otekaikea_marplesi,Otekaikea_huata)),(Squalodelphis_fanianii,((Notocetus_vanbenedeni,Phocageneus_venustus),(Platanista_gangetica,(Zarhachis_flagellator,Pomatodelphis_inaequalis))),(Goedertius_oregonensis,Zarhinocetus_errabundus,(Allodelphis_pratti,Arktocara_Yakataga))))))))));