Opinions from G. Olshevsky 1992
- 'Acrocanthosaurus altispinax is recombined as Becklespinax altispinax'
- 'Archosauria was reranked as a infraclass and belongs to Diapsida'
- 'Barosaurus gracilis is recombined as Tornieria gracilis'
- 'Basitheropoda belongs to Theropodomorpha'
- 'Becklespinax belongs to Eustreptospondylidae'
- 'Brachiosaurus (Giraffatitan) was reranked as Giraffatitan and belongs to Brachiosauridae'
- 'Brachiosaurus brancai is recombined as Giraffatitan brancai'
- 'Brontosauria belongs to Sauropodomorpha'
- 'Edmontonia (Chassternbergia) was reranked as Chassternbergia and belongs to Nodosauridae'
- 'Lesothosauria belongs to Ornithischia'
- 'Massospondylus rawesi is recombined as Orthogoniosaurus rawesi'
- 'Megalosaurus oweni is recombined as Valdoraptor oweni'
- 'Palaeoscincus rugosidens is recombined as Chassternbergia rugosidens'
- 'Pectinodon asiamericanus is recombined as Saurornithoides asiamericanus'
- 'Pectinodon bakkeri is recombined as Troodon bakkeri'
- 'Protognathosaurus belongs to Cetiosauridae'
- 'Protognathus is replaced by Protognathosaurus'
- 'Protognathus oxyodon is recombined as Protognathosaurus oxyodon'
- 'Sauropelta edwardsi is corrected as Sauropelta edwardsorum and belongs to Sauropelta'
- 'Sauropodomorpha was reranked as a superorder and belongs to Archosauria'
- 'Spinosauria belongs to Theropoda'
- 'Tenontosaurus tilletti is corrected as Tenontosaurus tillettorum and belongs to Tenontosaurus'
- 'Theropodomorpha belongs to Archosauria'
- 'Thescelosaurus warreni is recombined as Parksosaurus warrenae'
- 'Trachodon longiceps is recombined as Anatotitan longiceps'
- 'Tyrannosaurus lanpingensis is recombined as Tarbosaurus lanpingensis'
- 'Tyrannosaurus luanchuanensis is recombined as Tarbosaurus luanchuanensis'
- 'Ultrasauros belongs to Brachiosauridae'
- 'Ultrasaurus is replaced by Ultrasauros'
- 'Ultrasaurus macintoshi is recombined as Ultrasauros macintoshi'
- 'Valdoraptor belongs to Allosauridae'