Opinions from S. B. McDowell and C. M. Bogert 1954

  • 'Abronia belongs to Gerrhonotinae'
  • 'Acteosaurus belongs to Dolichosauridae'
  • 'Adriosaurus belongs to Dolichosauridae'
  • 'Aigialosauridae belongs to Platynota'
  • 'Aigialosaurus belongs to Aigialosauridae'
  • 'Amphekepubis belongs to Mosasauridae'
  • 'Ancylocentrum belongs to Mosasauridae'
  • 'Anguidae is corrected as Anguinidae and belongs to Diploglossa'
  • 'Anguimorpha [misspelled as Anguinomorpha] belongs to Squamata'
  • 'Anguinae is corrected as Anguininae and belongs to Anguinidae'
  • 'Anguis belongs to Anguininae'
  • 'Anguinoidea is a subjective synonym of Diploglossa'
  • 'Anniella belongs to Anniellidae'
  • 'Anniellidae belongs to Diploglossa'
  • 'Baptosaurus belongs to Mosasauridae'
  • 'Carsosaurus belongs to Aigialosauridae'
  • 'Celestus belongs to Diploglossinae'
  • 'Clidastes belongs to Mosasauridae'
  • 'Coloptychon belongs to Gerrhonotinae'
  • 'Coniasaurus belongs to Mosasauridae'
  • 'Diploglossa was reranked as a superfamily and belongs to Anguinomorpha'
  • 'Diploglossinae belongs to Anguinidae'
  • 'Diploglossus belongs to Diploglossinae'
  • 'Diplotomodon belongs to Mosasauridae'
  • 'Dolichosauridae belongs to Platynota'
  • 'Dolichosaurus belongs to Dolichosauridae'
  • 'Dollosaurus belongs to Mosasauridae'
  • 'Dopasia is a subjective synonym of Ophisaurus'
  • 'Eidolosaurus belongs to Aigialosauridae'
  • 'Elgaria is a subjective synonym of Gerrhonotus'
  • 'Elliptonodon belongs to Mosasauridae'
  • 'Exostinus belongs to Shinisaurinae'
  • 'Gerrhonotidae was reranked as the subfamily Gerrhonotinae and belongs to Anguinidae'
  • 'Gerrhonotus belongs to Gerrhonotinae'
  • 'Globidens belongs to Mosasauridae'
  • 'Glyptosaurinae belongs to Anguinidae'
  • 'Glyptosaurus belongs to Glyptosaurinae'
  • 'Hainosaurus belongs to Mosasauridae'
  • 'Helodermatidae belongs to Platynota'
  • 'Helodermoides is a subjective synonym of Glyptosaurus'
  • 'Holcodus belongs to Mosasauridae'
  • 'Holosaurus belongs to Mosasauridae'
  • 'Lanthanotidae belongs to Platynota'
  • 'Lanthanotus belongs to Lanthanotidae'
  • 'Leptosaurus belongs to Mosasauridae'
  • 'Macrosaurus belongs to Mosasauridae'
  • 'Megalania is a subjective synonym of Varanus'
  • 'Melanosaurinae belongs to Xenosauridae'
  • 'Melanosauroides is a subjective synonym of Necrosaurus'
  • 'Melanosaurus belongs to Melanosaurinae'
  • 'Mesoleptos belongs to Aigialosauridae'
  • 'Mosasauridae belongs to Platynota'
  • 'Mosasaurus belongs to Mosasauridae'
  • 'Necrosaurus belongs to Shinisaurinae'
  • 'Nectoportheus belongs to Mosasauridae'
  • 'Opetiosaurus belongs to Aigialosauridae'
  • 'Ophiodes belongs to Diploglossinae'
  • 'Ophisauriscus is a subjective synonym of Ophisaurus'
  • 'Ophisaurus belongs to Gerrhonotinae'
  • 'Pachyophis belongs to Dolichosauridae'
  • 'Palaeosaniwa belongs to Saniwinae'
  • 'Palaeovaranus is a subjective synonym of Necrosaurus'
  • 'Parapseudopus is a subjective synonym of Ophisaurus'
  • 'Parasaniwa belongs to Saniwinae'
  • 'Peltosaurus belongs to Gerrhonotinae'
  • 'Placosauriops belongs to Gerrhonotinae'
  • 'Placosauroides belongs to Gerrhonotinae'
  • 'Placosaurus belongs to Glyptosaurinae'
  • 'Platecarpus belongs to Mosasauridae'
  • 'Platynota was reranked as a superfamily and belongs to Anguinomorpha'
  • 'Plesiotylosaurus belongs to Mosasauridae'
  • 'Plioplatecarpus belongs to Mosasauridae'
  • 'Plotosaurus belongs to Mosasauridae'
  • 'Polygonodon belongs to Mosasauridae'
  • 'Polyodontosaurus belongs to Dinosauria'
  • 'Pontosaurus belongs to Dolichosauridae'
  • 'Prognathosaurus [misspelled as Pregnathosaurus] belongs to Mosasauridae'
  • 'Propseudopus is a subjective synonym of Ophisaurus'
  • 'Pseudopus is a subjective synonym of Ophisaurus'
  • 'Saniwa belongs to Saniwinae'
  • 'Saniwinae belongs to Varanidae'
  • 'Shinisauridae was reranked as the subfamily Shinisaurinae and belongs to Xenosauridae'
  • 'Shinisaurus belongs to Shinisaurinae'
  • 'Simoliophis [misspelled as Symoliophis] belongs to Dolichosauridae'
  • 'Sironectes belongs to Mosasauridae'
  • 'Taniwhasaurus belongs to Mosasauridae'
  • 'Telmasaurus belongs to Saniwinae'
  • 'Tylosaurus belongs to Mosasauridae'
  • 'Varanidae belongs to Platynota'
  • 'Varaninae belongs to Varanidae'
  • 'Varanoidea is a subjective synonym of Platynota'
  • 'Varanus belongs to Varaninae'
  • 'Xenosauridae belongs to Diploglossa'
  • 'Xenosaurinae belongs to Xenosauridae'
  • 'Xenosaurus belongs to Xenosaurinae'
  • 'Xestops belongs to Diploglossinae'