(Ouranosaurus_nigeriensis,((Jinzhousaurus_yangi,(Equijubus_normani,(Sirindhorna_khoratensis,(Xuwulong_yueluni,((Eolambia_caroljonesa,Jintasaurus_meniscus,Yunganglong_datongensis,(Levnesovia_transoxiana,(Tanius_sinensis,(Bactrosaurus_johnsoni,(Gilmoreosaurus_mongliensis,(Claosaurus_agilis,Eotrachodon_orientalis,Nanningosaurus_dashiensis,Nanyangosaurus_zhugeii,Zhanghenglong_yangchengensis,Plesiohadros_djadokhtaensis,Adynomosaurus_arcanus,(Telmatosaurus_transsylvanicus,Tethyshadros_insularis),((Hadrosaurus_foulkii,((Acristavus_gagslarsoni,Wulagasaurus_dongi,(Maiasaura_peeblesorum,(Brachylophosaurus_canadensis,Probrachylophosaurus_bergei))),((((Shantungosaurus_giganteus,(Edmontosaurus_annectens,Edmontosaurus_regalis,PCF_hadrosaurine,ROM_E_annectens,AMNH_E_annectens)),(Kamuysaurus_japonica,(Kerberosaurus_manakini,Laiyangosaurus_youngi))),(Lophorhothon_atopus,(Prosaurolophus_maximus,(Saurolophus_angustirostris,Saurolophus_osborni)))),(Kritosaurus_navajovius,(Secernosaurus_koerneri,((Gryposaurus_latidens,Rhinorex_condrupus),(Gryposaurus_monumentensis,Gryposaurus_notabilis))))))),(Aralosaurus_tuberiferus,(((Jaxartosaurus_aralensis,(Arenysaurus_ardevoli,(Olorotitan_arharensi,(((Amurosaurus_riabinini,Sahaliyania_elunchunorum),(Lambeosaurus_lambei,Lambeosaurus_magnicristatus)),(Magnapaulia_laticauda,(Velafrons_coahuilensis,((Corythosaurus_casuarius,Corythosaurus_intermedius),(Hypacrosaurus_altispinus,Hypacrosaurus_stebingeri)))))),(Parasaurolophus_cyrtocristatus,Parasaurolophus_walkeri,(Charonosaurus_jiayinensis,Parasaurolophus_tubicen)))),(Pararhabdodon_isonense,Tsintaosaurus_spinorhinus)),(Nipponosaurus_sahalinensis,Canardia_garonnensis,Blasisaurus_canudoi)))))))))),(Probactrosaurus_gobiensis,Zuoyunlong_huangi)))))),(Iguanodon_bernissartensis,Mantellisaurus_atherfieldensis)));