Opinions from C. W. Gilmore 1924

  • 'Cheneosaurus belongs to Lambeosaurinae'
  • 'Cheneosaurus tolmanensis belongs to Cheneosaurus'
  • 'Corythosaurus belongs to Lambeosaurinae'
  • 'Corythosaurus casuarius belongs to Corythosaurus'
  • 'Corythosaurus excavatus belongs to Corythosaurus'
  • 'Edmontosaurus belongs to Hadrosaurinae'
  • 'Edmontosaurus regalis belongs to Edmontosaurus'
  • 'Gryposaurus notabilis is recombined as Kritosaurus notabilis'
  • 'Hadrosaurinae belongs to Hadrosauridae'
  • 'Hypacrosaurus belongs to Lambeosaurinae'
  • 'Hypacrosaurus altispinus belongs to Hypacrosaurus'
  • 'Kritosaurus belongs to Hadrosaurinae'
  • 'Kritosaurus incurvimanus belongs to Kritosaurus' according to W. A. Parks 1919
  • 'Kritosaurus incurvimanus belongs to Kritosaurus'
  • 'Kritosaurus navajovius belongs to Kritosaurus'
  • 'Lambeosaurinae belongs to Hadrosauridae'
  • 'Lambeosaurus belongs to Lambeosaurinae'
  • 'Lambeosaurus lambei belongs to Lambeosaurus'
  • 'Parasaurolophus belongs to Lambeosaurinae'
  • 'Prosaurolophus belongs to Saurolophinae'
  • 'Prosaurolophus maximus belongs to Prosaurolophus'
  • 'Saurolophinae belongs to Hadrosauridae'
  • 'Saurolophus belongs to Saurolophinae'
  • 'Saurolophus osborni belongs to Saurolophus'
  • 'Stephanosaurinae is a nomen vanum'
  • 'Stephanosaurus is a subjective synonym of Kritosaurus'
  • 'Stephanosaurus intermedius is recombined as Corythosaurus intermedius'
  • 'Thespesius belongs to Hadrosaurinae'
  • 'Thespesius edmontoni belongs to Thespesius'
  • 'Trachodon (Pteropelyx) marginatus is recombined as Kritosaurus marginatus'