Opinions from A. R. Milner and D. B. Norman 1984

  • 'Alocodon belongs to Fabrosauridae'
  • 'Bactrosaurus belongs to Hadrosauridae'
  • 'Camptosaurus belongs to Iguanodontidae'
  • 'Craspedodon belongs to Iguanodontidae'
  • 'Dryosauridae belongs to Ornithopoda'
  • 'Dryosaurus belongs to Dryosauridae'
  • 'Dysalotosaurus is a subjective synonym of Dryosaurus'
  • 'Echinodon belongs to Fabrosauridae'
  • 'Fabrosauridae belongs to Ornithopoda'
  • 'Fabrosaurus is a subjective synonym of Lesothosaurus'
  • 'Hadrosauridae belongs to Ornithopoda'
  • 'Hadrosaurinae belongs to Hadrosauridae'
  • 'Hypsilophodon belongs to Hypsilophodontidae'
  • 'Hypsilophodontidae belongs to Ornithopoda'
  • 'Iguanodon belongs to Iguanodontidae'
  • 'Iguanodon orientalis belongs to Iguanodon'
  • 'Iguanodon prestwichii is recombined as Camptosaurus prestwichii'
  • 'Iguanodontidae belongs to Ornithopoda'
  • 'Lambeosaurinae belongs to Hadrosauridae'
  • 'Lesothosaurus belongs to Fabrosauridae'
  • 'Mochlodon belongs to Dryosauridae'
  • 'Muttaburrasaurus belongs to Iguanodontidae'
  • 'Nanosaurus belongs to Fabrosauridae'
  • 'Ouranosaurus belongs to Iguanodontidae'
  • 'Parksosaurus belongs to Dryosauridae'
  • 'Probactrosaurus belongs to Iguanodontidae'
  • 'Saurolophus belongs to Hadrosauridae'
  • 'Scutellosaurus belongs to Fabrosauridae'
  • 'Tenontosaurus belongs to Hypsilophodontidae'
  • 'Thescelosaurus belongs to Hypsilophodontidae'
  • 'Trimucrodon belongs to Fabrosauridae'
  • 'Valdosaurus belongs to Dryosauridae'
  • 'Vectisaurus belongs to Iguanodontidae'
  • 'Zephyrosaurus belongs to Hypsilophodontidae'