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