Opinions from R. S. Lull 1911
- 'Allosaurus belongs to Megalosauridae'
- 'Allosaurus fragilis belongs to Allosaurus'
- 'Allosaurus medius belongs to Allosaurus'
- 'Amnicolidae belongs to Taenioglossa'
- 'Apatosaurus grandis is recombined as Morosaurus grandis'
- 'Astrodon belongs to Morosauridae'
- 'Astrodon johnstoni belongs to Astrodon'
- 'Bithynia [misspelled as Bythinia] belongs to Amnicolidae'
- 'Camptosauridae belongs to Orthopoda'
- 'Coelurus belongs to Coeluridae'
- 'Coelurus fragilis belongs to Coelurus'
- 'Coelurus gracilis belongs to Coelurus'
- 'Creosaurus belongs to Megalosauridae'
- 'Creosaurus atrox belongs to Creosaurus'
- 'Creosaurus potens belongs to Creosaurus'
- 'Dryosaurus belongs to Camptosauridae'
- 'Dryosaurus grandis belongs to Dryosaurus'
- 'Goniopholis affinis belongs to Goniopholis'
- 'Laosaurus altus is recombined as Dryosaurus altus'
- 'Laosaurus consors belongs to Laosaurus'
- 'Morosauridae belongs to Sauropoda'
- 'Morosaurus lentus belongs to Morosaurus'
- 'Palaeoscincus costatus belongs to Palaeoscincus'
- 'Pleurocoelus belongs to Morosauridae'
- 'Pleurocoelus altus belongs to Pleurocoelus'
- 'Pleurocoelus nanus belongs to Pleurocoelus'
- 'Priconodon belongs to Stegosauridae'
- 'Priconodon crassus belongs to Priconodon'
- 'Stegosauridae belongs to Orthopoda'
- 'Stegosaurus ungulatus belongs to Stegosaurus'