Opinions from K. -Q. Gao and R. C. Fox 1996
- 'Alethesaurus quadratus is a nomen vanum'
- 'Anguidae belongs to Anguimorpha'
- 'Anguimorpha was reranked as a infraorder and belongs to Lacertilia'
- 'Aocnodromeus belongs to Scincidae'
- 'Aocnodromeus corrugatus belongs to Aocnodromeus'
- 'Chamops belongs to Teiidae'
- 'Chamops denticulatus is recombined as Leptochamops denticulatus'
- 'Cnephasaurus belongs to Iguanidae'
- 'Cnephasaurus locustivorus belongs to Cnephasaurus'
- 'Colpodontosaurus belongs to Necrosauridae'
- 'Contogenys belongs to Xantusiidae'
- 'Contogenys sloani belongs to Contogenys'
- 'Cordylidae belongs to Scincomorpha'
- 'Exostinus belongs to Xenosauridae'
- 'Exostinus lancensis belongs to Exostinus'
- 'Gerontoseps belongs to Teiidae'
- 'Gerontoseps irvinensis belongs to Gerontoseps'
- 'Glyptogenys belongs to Teiidae'
- 'Gobiderma belongs to Varanoidea'
- 'Haptosphenus belongs to Teiidae'
- 'Helodermatidae belongs to Anguimorpha'
- 'Iguanavus exilis is a nomen dubium'
- 'Iguanavus teres is a nomen dubium'
- 'Iguania belongs to Lacertilia'
- 'Iguanidae belongs to Iguania'
- 'Labrodioctes belongs to Necrosauridae'
- 'Labrodioctes montanensis belongs to Labrodioctes'
- 'Lacertilia was reranked as a suborder and belongs to Squamata'
- 'Lanceosaurus compressus is a nomen vanum'
- 'Lanceosaurus hatcheri is a nomen vanum'
- 'Lepidosauria was reranked as a superorder and belongs to Lepidosauromorpha'
- 'Leptochamops belongs to Teiidae'
- 'Leptochamops thrinax belongs to Leptochamops'
- 'Megasaurus robustus is a nomen dubium'
- 'Meniscognathus belongs to Teiidae'
- 'Meniscognathus altmani belongs to Meniscognathus'
- 'Necrosauridae belongs to Anguimorpha'
- 'Odaxosaurus belongs to Anguidae'
- 'Odaxosaurus priscus belongs to Odaxosaurus'
- 'Orthrioscincus belongs to Scincidae'
- 'Orthrioscincus mixtus belongs to Orthrioscincus'
- 'Palaeosaniwa belongs to Varanidae'
- 'Palaeosaniwa canadensis belongs to Palaeosaniwa'
- 'Paracontogenys belongs to Xantusiidae'
- 'Paracontogenys estesi belongs to Paracontogenys' according to Estes 1983
- 'Paracontogenys estesi belongs to Paracontogenys'
- 'Paraderma belongs to Helodermatidae'
- 'Paraderma bogerti belongs to Paraderma'
- 'Parasaniwa belongs to Necrosauridae'
- 'Peltosaurus piger is recombined as Odaxosaurus piger'
- 'Penemabuya belongs to Scincidae'
- 'Penemabuya antecessor belongs to Penemabuya'
- 'Scincidae belongs to Scincomorpha'
- 'Scincomorpha belongs to Lacertilia'
- 'Socognathus belongs to Teiidae'
- 'Socognathus unicuspis belongs to Socognathus'
- 'Sphenosiagon belongs to Teiidae'
- 'Squamata belongs to Lepidosauria'
- 'Stypodontosaurus belongs to Teiidae'
- 'Stypodontosaurus melletes belongs to Stypodontosaurus'
- 'Teiidae belongs to Scincomorpha'
- 'Varanidae belongs to Varanoidea'
- 'Varanoidea belongs to Anguimorpha'
- 'Xantusiidae belongs to Scincomorpha'
- 'Xenosauridae belongs to Anguimorpha'