(Iguanodon_bernissartensis,(Jinzhousaurus_yangi,(Equijubus_normani,(Probactrosaurus_gobiensis,((Tanius_sinensis,(Bactrosaurus_johnsoni,Levnesovia_transoxiana,(Gilmoreosaurus_mongoliensis,(Telmatosaurus_transsylvanicus,((Claosaurus_agilis,(Tethyshadros_insularis,(Hadrosaurus_foulkii,(Eotrachodon_orientalis,(((Acristavus_gagslarsoni,Brachylophosaurus_canadensis,Maiasaura_peeblesorum),((Naashoibitosaurus_ostromi,(((Big_Bend_UTEP_37_dot_7,(Secernosaurus_koerneri,Willinaqake_salitralensis)),(Gryposaurus_latidens,(Gryposaurus_monumentensis,Gryposaurus_notabilis))),(Kritosaurus_horneri,Kritosaurus_navajovius))),(Sabinosaur_PASAC_dash_1,((Kerberosaurus_manakini,(Kundurosaurus_nagornyi,(Shantungosaurus_giganteus,(Edmontosaurus_annectens,Edmontosaurus_regalis)))),(Prosaurolophus_maximus,(Saurolophus_morrisi,(Saurolophus_osborni,Saurolophus_angustirostris))))))),(Aralosaurus_tuberiferus,(Canardia_garonnensis,Jaxartosaurus_aralensis,(((((Hypacrosaurus_stebingeri,((Hypacrosaurus_altispinus,Olorotitan_ararhensis,(Arenysaurus_ardevoli,Blasisaurus_canudoi)),(Magnapaulia_laticaudus,(Sahaliyania_elunchunorum,Velafrons_coahuilensis)))),(Corythosaurus_casuarius,Corythosaurus_intermedius)),(Lambeosaurus_lambei,Lambeosaurus_magnicristatus)),(Charonosaurus_jiayinensis,(Parasaurolophus_cyrtocristatus,(Parasaurolophus_walkeri,Parasaurolophus_tubicen)))),(Pararhabdodon_isonensis,Tsintaosaurus_spinorhinus))))))))),(Jintasaurus_meniscus,Lophorhothon_atopus)))))),(Jeyawati_rugoculus,(Eolambia_caroljonesa,Protohadros_byrdi)))))));