Opinions from R. A. Thulborn 1984
- 'Acrocanthosaurus belongs to Allosauridae'
- 'Albertosaurus belongs to Tyrannosauridae'
- 'Allosauridae belongs to Theropoda'
- 'Allosaurus belongs to Allosauridae'
- 'Allosaurus fragilis belongs to Allosaurus'
- 'Antrodemus is a subjective synonym of Allosaurus'
- 'Avimimidae belongs to Theropoda'
- 'Avimimus belongs to Avimimidae'
- 'Caenagnathidae belongs to Theropoda'
- 'Caenagnathus belongs to Caenagnathidae'
- 'Coelophysis belongs to Podokesauridae'
- 'Compsognathidae belongs to Theropoda'
- 'Compsognathus belongs to Compsognathidae'
- 'Daspletosaurus belongs to Tyrannosauridae'
- 'Deinonychus belongs to Dromaeosauridae'
- 'Dromaeosauridae belongs to Theropoda'
- 'Dromaeosaurus belongs to Dromaeosauridae'
- 'Gallimimus belongs to Ornithomimidae'
- 'Gorgosaurus is a subjective synonym of Albertosaurus'
- 'Gorgosaurus libratus is recombined as Albertosaurus libratus'
- 'Ornithomimidae belongs to Theropoda'
- 'Ornithomimus belongs to Ornithomimidae'
- 'Oviraptor belongs to Caenagnathidae'
- 'Oviraptor philoceratops belongs to Oviraptor'
- 'Oviraptoridae is a subjective synonym of Caenagnathidae'
- 'Podokesauridae belongs to Theropoda'
- 'Saurornithoides belongs to Saurornithoididae'
- 'Saurornithoididae belongs to Theropoda'
- 'Saurornitholestes belongs to Dromaeosauridae'
- 'Stenonychosaurus belongs to Saurornithoididae'
- 'Struthiomimus belongs to Ornithomimidae'
- 'Syntarsus belongs to Podokesauridae'
- 'Tyrannosauridae belongs to Theropoda'
- 'Tyrannosaurus belongs to Tyrannosauridae'
- 'Velociraptor belongs to Dromaeosauridae'