(Georgiacetus_vogtlensis,(Zygorhiza_kochii,(Microcetus_sharkovi,(Microcetus_ambiguus,((Archaeodelphis_patrius,Xenorophus_sloanii),(Simocetus_rayi,((Agorophius_pygmaeus,Patriocetus_kazakhstanicus),(Prosqualodon_davidis,(Squalodon_calvertensis,((Papahu_taitapu,(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,((Piscolithax_boreios,(Australithax_intermedia,Lomacetus_ginsburgi)),(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,(Lagenorhynchus_acutus,Eodelphinus_kabatensis)),(Stenella_attenuata,(Delphinus_delphis,Lagenodelphis_hosei))),(Steno_bredanensis,(Sousa_chinensis,Sotalia_fluviatilis)))))),(Globicephala_macrorhynchus,Grampus_griseus)),(Pseudorca_crassidens,(Orcinus_orca,Hemisyntrachelus_cortesii))))))),(Denebola_brachycephala,(Odobenocetops_peruvianus,(Delphinapterus_leucas,Monodon_monoceros)))))))))))),(((OU_22125,(Microcetus_hectori,Waipatia_maerewhenua)),(Otekaikea_marplesi,Otekaikea_huata)),(Squalodelphis_fanianii,((Notocetus_vanbenedeni,Phocageneus_venustus),(Platanista_gangetica,(Zarhachis_flagellator,Pomatodelphis_inaequalis)))))))))))))));