Opinions from T. R. Holtz 2000
- 'Abelisauridae belongs to Abelisauroidea'
- 'Abelisauroidea belongs to Neoceratosauria'
- 'Abelisaurus belongs to Abelisauridae'
- 'Acrocanthosaurus belongs to Allosauridae'
- 'Afrovenator belongs to Tetanurae'
- 'Allosauridae belongs to Allosauroidea'
- 'Allosauroidea belongs to Carnosauria'
- 'Allosaurus belongs to Allosauridae'
- 'Alvarezsauridae belongs to Metornithes'
- 'Archaeopteryx belongs to Aves'
- 'Arctometatarsalia belongs to Maniraptoriformes'
- 'Aves belongs to Avialae'
- 'Avetheropoda belongs to Tetanurae'
- 'Avialae belongs to Eumaniraptora'
- 'Bagaraatan belongs to Coelurosauria'
- 'Caenagnathidae belongs to Oviraptorosauria'
- 'Carcharodontosaurus belongs to Allosauridae'
- 'Carnosauria was reranked as a infraorder and belongs to Avetheropoda'
- 'Carnotaurus belongs to Abelisauridae'
- 'Cerastosauria was reranked as the unranked clade Ceratosauria and belongs to Neotheropoda'
- 'Ceratosaurus belongs to Neoceratosauria'
- 'Coelophysidae belongs to Coelophysoidea'
- 'Coelophysis belongs to Coelophysidae'
- 'Coelophysoidea belongs to Ceratosauria'
- 'Coelurosauria was reranked as a unranked clade and belongs to Avetheropoda'
- 'Coelurus belongs to Coelurosauria'
- 'Compsognathidae belongs to Maniraptora'
- 'Dilophosaurus belongs to Coelophysoidea'
- 'Dromaeosauridae belongs to Eumaniraptora'
- 'Dryptosaurus belongs to Coelurosauria'
- 'Elaphrosaurus belongs to Neoceratosauria'
- 'Eumaniraptora belongs to Paraves'
- 'Eustreptospondylus belongs to Tetanurae'
- 'Gasosaurus belongs to Coelurosauria'
- 'Giganotosaurus belongs to Allosauridae'
- 'Maniraptora belongs to Maniraptoriformes'
- 'Maniraptoriformes belongs to Coelurosauria'
- 'Megalosaurus belongs to Tetanurae'
- 'Metornithes belongs to Aves'
- 'Microvenator belongs to Maniraptora'
- 'Monolophosaurus belongs to Carnosauria'
- 'Neoceratosauria belongs to Ceratosauria'
- 'Neotheropoda belongs to Theropoda'
- 'Neovenator belongs to Allosauridae'
- 'Ornitholestes belongs to Coelurosauria'
- 'Ornithomimidae belongs to Ornithomimosauria'
- 'Ornithomimosauria belongs to Maniraptoriformes'
- 'Ornithothoraces belongs to Metornithes'
- 'Oviraptoridae belongs to Oviraptorosauria'
- 'Oviraptorosauria belongs to Maniraptora'
- 'Paraves belongs to Maniraptora'
- 'Pelecanimimus belongs to Ornithomimosauria'
- 'Piatnitzkysaurus belongs to Tetanurae'
- 'Proceratosaurus belongs to Coelurosauria'
- 'Scipionyx belongs to Coelurosauria'
- 'Sinraptor belongs to Sinraptoridae'
- 'Sinraptoridae belongs to Allosauroidea'
- 'Spinosauridae belongs to Tetanurae'
- 'Syntarsus belongs to Coelophysidae'
- 'Tetanurae belongs to Neotheropoda'
- 'Therizinosauroidea belongs to Maniraptora'
- 'Torvosaurus belongs to Tetanurae'
- 'Troodontidae belongs to Paraves'
- 'Tyrannosauridae belongs to Arctometatarsalia'
- 'Yangchuanosaurus belongs to Sinraptoridae'