Opinions from A. Prieto-Márquez and J. R. Wagner 2010
- 'Amurosaurus belongs to Lambeosaurinae'
- 'Amurosaurus riabinini belongs to Amurosaurus'
- 'Aralosaurus belongs to Hadrosauridae'
- 'Aralosaurus tuberiferus belongs to Aralosaurus'
- 'Bactrosaurus belongs to Hadrosauroidea'
- 'Bactrosaurus johnsoni belongs to Bactrosaurus'
- 'Brachylophosaurus belongs to Saurolophinae'
- 'Brachylophosaurus canadensis belongs to Brachylophosaurus'
- 'Charonosaurus belongs to Lambeosaurinae'
- 'Charonosaurus jiayinensis belongs to Charonosaurus'
- 'Claosaurus belongs to Hadrosauroidea'
- 'Claosaurus annectens is recombined as Edmontosaurus annectens'
- 'Corythosaurus belongs to Lambeosaurinae'
- 'Corythosaurus casuarius belongs to Corythosaurus'
- 'Edmontosaurus belongs to Saurolophinae'
- 'Edmontosaurus regalis belongs to Edmontosaurus'
- 'Eolambia belongs to Hadrosauroidea'
- 'Eolambia caroljonesa belongs to Eolambia'
- 'Equijubus belongs to Hadrosauroidea'
- 'Equijubus normani belongs to Equijubus'
- 'Gilmoreosaurus belongs to Hadrosauroidea'
- 'Gryposaurus belongs to Saurolophinae'
- 'Gryposaurus latidens belongs to Gryposaurus'
- 'Gryposaurus monumentensis belongs to Gryposaurus'
- 'Gryposaurus notabilis belongs to Gryposaurus'
- 'Hadrosauridae belongs to Hadrosauroidea'
- 'Hadrosaurinae belongs to Hadrosauridae'
- 'Hadrosaurus belongs to Hadrosaurinae'
- 'Hadrosaurus agilis is recombined as Claosaurus agilis'
- 'Hadrosaurus foulkii belongs to Hadrosaurus'
- 'Hypacrosaurus belongs to Lambeosaurinae'
- 'Hypacrosaurus altispinus belongs to Hypacrosaurus'
- 'Hypacrosaurus stebingeri belongs to Hypacrosaurus'
- 'Iguanodon atherfieldensis is recombined as Mantellisaurus atherfieldensis'
- 'Iguanodon bernissartensis belongs to Iguanodon'
- 'Jaxartosaurus belongs to Lambeosaurinae'
- 'Jaxartosaurus aralensis belongs to Jaxartosaurus'
- 'Kerberosaurus belongs to Saurolophinae'
- 'Kerberosaurus manakini belongs to Kerberosaurus'
- 'Koutalisaurus is a subjective synonym of Pararhabdodon'
- 'Koutalisaurus kohlerorum is a subjective synonym of Pararhabdodon isonensis'
- 'Kritosaurus belongs to Saurolophinae'
- 'Kritosaurus navajovius belongs to Kritosaurus'
- 'Lambeosaurinae belongs to Saurolophidae'
- 'Lambeosaurus belongs to Lambeosaurinae'
- 'Lambeosaurus lambei belongs to Lambeosaurus'
- 'Lambeosaurus laticaudus belongs to Lambeosaurus'
- 'Lambeosaurus magnicristatum is corrected as Lambeosaurus magnicristatus and belongs to Lambeosaurus'
- 'Limnosaurus transsylvanicus is recombined as Telmatosaurus transsylvanicus'
- 'Lophorhothon belongs to Hadrosauroidea'
- 'Lophorhothon atopus belongs to Lophorhothon'
- 'Maiasaura belongs to Saurolophinae'
- 'Maiasaura peeblesorum belongs to Maiasaura'
- 'Mandschurosaurus mongoliensis is recombined as Gilmoreosaurus mongoliensis'
- 'Olorotitan belongs to Lambeosaurinae'
- 'Olorotitan arharensis belongs to Olorotitan'
- 'Ouranosaurus nigeriensis belongs to Ouranosaurus'
- 'Pararhabdodon belongs to Lambeosaurinae'
- 'Pararhabdodon isonense is corrected as Pararhabdodon isonensis and belongs to Pararhabdodon'
- 'Parasaurolophus belongs to Lambeosaurinae'
- 'Parasaurolophus cyrtocristatus belongs to Parasaurolophus'
- 'Parasaurolophus tubicen belongs to Parasaurolophus'
- 'Parasaurolophus walkeri belongs to Parasaurolophus'
- 'Probactrosaurus belongs to Hadrosauroidea'
- 'Prosaurolophus belongs to Saurolophinae'
- 'Prosaurolophus maximus belongs to Prosaurolophus'
- 'Protohadros belongs to Hadrosauroidea'
- 'Protohadros byrdi belongs to Protohadros'
- 'Sahaliyania belongs to Lambeosaurinae'
- 'Sahaliyania elunchunorum belongs to Sahaliyania'
- 'Saurolophidae belongs to Hadrosauridae'
- 'Saurolophinae belongs to Saurolophidae'
- 'Saurolophus belongs to Saurolophinae'
- 'Saurolophus angustirostris belongs to Saurolophus'
- 'Saurolophus osborni belongs to Saurolophus'
- 'Secernosaurus belongs to Saurolophinae'
- 'Secernosaurus koerneri belongs to Secernosaurus'
- 'Shantungosaurus belongs to Saurolophinae'
- 'Shantungosaurus giganteus belongs to Shantungosaurus'
- 'Stephanosaurus intermedius is recombined as Corythosaurus intermedius'
- 'Tanius belongs to Hadrosauroidea'
- 'Tanius sinensis belongs to Tanius'
- 'Telmatosaurus belongs to Hadrosauroidea'
- 'Tsintaosaurus belongs to Lambeosaurinae'
- 'Tsintaosaurus spinorhinus belongs to Tsintaosaurus'
- 'Velafrons belongs to Lambeosaurinae'
- 'Velafrons coahuilensis belongs to Velafrons'
- 'Wulagasaurus belongs to Saurolophinae'
- 'Wulagasaurus dongi belongs to Wulagasaurus'