Opinions from M. S. Y. Lee and M. W. Caldwell 2000

  • 'Acrodonta belongs to Iguania'
  • 'Adriosaurus belongs to Pythonomorpha'
  • 'Adriosaurus suessi belongs to Adriosaurus'
  • 'Agamidae belongs to Acrodonta'
  • 'Agaminae belongs to Agamidae'
  • 'Aigialosauridae was reranked as a unranked clade and belongs to Mosasauridae'
  • 'Amphisbaenia belongs to Scleroglossa'
  • 'Anguidae belongs to Anguimorpha'
  • 'Anguimorpha belongs to Scleroglossa'
  • 'Aphanizocnemus belongs to Pythonomorpha'
  • 'Chamaeleonidae belongs to Acrodonta'
  • 'Cordylidae belongs to Scleroglossa'
  • 'Dibamidae belongs to Scleroglossa'
  • 'Dolichosauridae belongs to Pythonomorpha'
  • 'Gekkota belongs to Scleroglossa'
  • 'Gymnophthalmidae belongs to Teiioidea'
  • 'Heloderma belongs to Varanoidea'
  • 'Iguanidae belongs to Iguania'
  • 'Lacertidae belongs to Lacertoidea'
  • 'Lacertoidea belongs to Scleroglossa'
  • 'Lanthanotus belongs to Varanidae'
  • 'Mosasauridae belongs to Pythonomorpha'
  • 'Ophidia belongs to Pythonomorpha'
  • 'Pygopodidae belongs to Gekkota'
  • 'Pythonomorpha was reranked as a unranked clade and belongs to Varanoidea'
  • 'Scincidae belongs to Scleroglossa'
  • 'Scleroglossa belongs to Squamata'
  • 'Serpentes was reranked as a unranked clade and belongs to Ophidia'
  • 'Shinisaurus belongs to Xenosauridae'
  • 'Sineoamphisbaena belongs to Scleroglossa'
  • 'Teiidae belongs to Teiioidea'
  • 'Teiioidea belongs to Lacertoidea'
  • 'Varanidae belongs to Varanoidea'
  • 'Varanoidea belongs to Squamata'
  • 'Varanus belongs to Varanidae'
  • 'Xantusiidae belongs to Scleroglossa'
  • 'Xenosauridae belongs to Anguimorpha'