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'