Opinions from F. v. Huene 1927
- 'Aepisaurus belongs to Titanosauridae'
- 'Alamosaurus belongs to Titanosauridae'
- 'Amphicoelias belongs to Morosauridae'
- 'Antarctosaurus belongs to Titanosauridae'
- 'Apatosauridae belongs to Sauropoda'
- 'Argyrosaurus belongs to Titanosauridae'
- 'Barosaurus belongs to Morosauridae'
- 'Bothriospondylus belongs to Brachiosaurinae'
- 'Bothriospondylus madagascariensis belongs to Bothriospondylus'
- 'Bothriospondylus robustus belongs to Bothriospondylus'
- 'Bothriospondylus suffossus belongs to Bothriospondylus'
- 'Brachiosaurinae belongs to Cetiosauridae'
- 'Brachiosaurus belongs to Brachiosaurinae'
- 'Brachiosaurus altithorax belongs to Brachiosaurus'
- 'Brachiosaurus brancai belongs to Brachiosaurus'
- 'Brachiosaurus fraasi belongs to Brachiosaurus'
- 'Brontosaurus is a subjective synonym of Camarasaurus'
- 'Camarasaurus belongs to Morosauridae'
- 'Camarasaurus supremus belongs to Camarasaurus'
- 'Cardiodontinae belongs to Cetiosauridae'
- 'Cetiosauridae belongs to Sauropoda'
- 'Cetiosauriscus belongs to Cardiodontinae'
- 'Cetiosaurus belongs to Cardiodontinae'
- 'Cetiosaurus brevis is recombined as Pelorosaurus brevis'
- 'Cetiosaurus conybeari is recombined as Pelorosaurus conybeari'
- 'Cetiosaurus humerocristatus is recombined as Pelorosaurus humerocristatus'
- 'Cetiosaurus oxoniensis belongs to Cetiosaurus'
- 'Chondrosteosaurus is a subjective synonym of Pelorosaurus'
- 'Dinodocus is a subjective synonym of Pelorosaurus'
- 'Dinodocus mackesoni is recombined as Pelorosaurus mackesoni'
- 'Diplodocidae belongs to Sauropoda'
- 'Diplodocus belongs to Diplodocidae'
- 'Diplodocus carnegii belongs to Diplodocus'
- 'Dystrophaeus belongs to Cardiodontinae'
- 'Dystrophaeus viaemalae belongs to Dystrophaeus'
- 'Elosaurus belongs to Cardiodontinae'
- 'Elosaurus parvus belongs to Elosaurus'
- 'Eucamerotus is a subjective synonym of Pelorosaurus'
- 'Gigantosaurus is a subjective synonym of Pelorosaurus'
- 'Gigantosaurus belongs to Morosauridae'
- 'Haplocanthosaurus belongs to Cardiodontinae'
- 'Haplocanthosaurus utterbacki belongs to Haplocanthosaurus'
- 'Haplocanthus priscus is recombined as Haplocanthosaurus priscus'
- 'Hypselosaurus belongs to Titanosauridae'
- 'Iguanodon praecursor is recombined as Caulodon praecursor'
- 'Ischyrosaurus is a subjective synonym of Pelorosaurus'
- 'Laplatasaurus belongs to Titanosauridae'
- 'Macrurosaurus belongs to Titanosauridae'
- 'Morinosaurus priscus is a nomen dubium'
- 'Morosauridae belongs to Sauropoda'
- 'Morosaurus is a subjective synonym of Camarasaurus'
- 'Neosodon is a subjective synonym of Caulodon'
- 'Ornithopsis is a subjective synonym of Pelorosaurus'
- 'Ornithopsis hulkei is recombined as Pelorosaurus hulkei'
- 'Ornithopsis leedsi is recombined as Cetiosauriscus leedsi'
- 'Pelorosaurus belongs to Brachiosaurinae'
- 'Pleurocoelus belongs to Brachiosaurinae'
- 'Pleurocoelus montanus belongs to Pleurocoelus'
- 'Pleurocoelus nanus belongs to Pleurocoelus'
- 'Pleurocoelus valdensis belongs to Pleurocoelus'
- 'Rhoetosaurus belongs to Cardiodontinae'
- 'Rhoetosaurus brownei belongs to Rhoetosaurus'
- 'Titanosauridae belongs to Sauropoda'
- 'Titanosaurus belongs to Titanosauridae'
- 'Titanosaurus australis belongs to Titanosaurus'