Opinions from R. Estes 1983
- 'Ablepharus belongs to Lygosominae'
- 'Aciprion belongs to Iguanidae'
- 'Adamisauridae is a subjective synonym of Polyglyphanodontidae'
- 'Adamisaurus belongs to Polyglyphanodontinae'
- 'Adamisaurus magnidentatus belongs to Adamisaurus'
- 'Agama belongs to Agamidae'
- 'Agamidae belongs to Iguania'
- 'Alethesaurus is a subjective synonym of Chamops'
- 'Alethesaurus quadratus is a subjective synonym of Chamops segnis'
- 'Ameiva belongs to Teiini'
- 'Amphisbaenia was reranked as a order and belongs to Squamata'
- 'Amphisbaenidae belongs to Amphisbaenia'
- 'Anguidae belongs to Anguioidea'
- 'Anguimorpha was reranked as a infraorder and belongs to Lacertilia'
- 'Anguinae belongs to Anguidae'
- 'Anguioidea belongs to Anguimorpha'
- 'Anguis belongs to Anguinae'
- 'Anhuisaurus belongs to Lacertilia'
- 'Anniella belongs to Anniellinae'
- 'Anniellinae belongs to Anguidae'
- 'Anolis belongs to Iguanidae'
- 'Anqingosaurus belongs to Chamaeleonidae'
- 'Apodosauriscus belongs to Anniellinae'
- 'Ardeosauridae belongs to Gekkota'
- 'Ardeosaurus belongs to Ardeosauridae'
- 'Aristelliger belongs to Gekkonidae'
- 'Arpadosaurus belongs to Melanosaurini'
- 'Arretosauridae belongs to Iguania'
- 'Arretosaurus belongs to Arretosauridae'
- 'Basiliscus belongs to Iguanidae'
- 'Bavarisauridae belongs to Gekkota'
- 'Bavarisaurus belongs to Bavarisauridae'
- 'Becklesisaurus hoffstetteri is recombined as Becklesius hoffstetteri'
- 'Becklesisaurus scincoides is a subjective synonym of Paramacellodus oweni'
- 'Becklesius belongs to Paramacellodidae'
- 'Bipedidae belongs to Amphisbaenia'
- 'Cadurcogekko belongs to Gekkonidae'
- 'Callopistes belongs to Tupinambini'
- 'Celestus belongs to Diploglossinae'
- 'Chalcides belongs to Scincinae'
- 'Chamaeleo belongs to Chamaeleonidae'
- 'Chamaeleonidae belongs to Iguania'
- 'Chamops belongs to Tupinambini'
- 'Chamops denticulatus is recombined as Leptochamops denticulatus'
- 'Chamops segnis belongs to Chamops'
- 'Changjiangosaurus belongs to Lacertilia'
- 'Cherminsaurus belongs to Polyglyphanodontinae'
- 'Cherminsaurus kozlowskii belongs to Cherminsaurus'
- 'Chilingosaurus chingshankouensis is a nomen dubium'
- 'Clamydosaurus belongs to Agamidae'
- 'Cnemidophorus belongs to Teiini'
- 'Coleonyx belongs to Gekkonidae'
- 'Colpodontosaurus belongs to Necrosauridae'
- 'Colpodontosaurus cracens belongs to Colpodontosaurus'
- 'Conicodontosaurus belongs to Lacertilia'
- 'Conicodontosaurus djadochtaensis belongs to Conicodontosaurus'
- 'Conicodontosaurus kanhsienensis belongs to Conicodontosaurus'
- 'Contogenys belongs to Scincinae'
- 'Contogenys sloani belongs to Contogenys'
- 'Cordylidae belongs to Cordyloidea'
- 'Cordyloidea belongs to Scincomorpha'
- 'Costasaurus belongs to Lacertilia'
- 'Cremastosaurus is a nomen dubium'
- 'Cremastosaurus carinicollis is a nomen dubium'
- 'Crotaphytus belongs to Iguanidae'
- 'Cteniogenys belongs to Kuehneosauridae'
- 'Cteniogenys antiquus belongs to Cteniogenys'
- 'Cteniogenys reedi is a subjective synonym of Cteniogenys antiquus'
- 'Ctenosaura belongs to Iguanidae'
- 'Cuttysarkus mcnallyi is a subjective synonym of Prodesmodon copei'
- 'Cyclura belongs to Iguanidae'
- 'Cypressaurus belongs to Iguanidae'
- 'Cyrtodactylus belongs to Gekkonidae'
- 'Darchansaurus belongs to Polyglyphanodontinae'
- 'Darchansaurus estesi belongs to Darchansaurus'
- 'Diacium is a nomen dubium'
- 'Diacium quinquepedale belongs to Diacium' according to Cope 1873
- 'Diacium quinquepedale is a nomen dubium'
- 'Diacium quinquepedalis is a subjective synonym of Diacium quinquepedale'
- 'Diacium unipedalis is a nomen dubium'
- 'Diasemosaurus belongs to Tupinambini'
- 'Dibamidae belongs to Scincoidea'
- 'Dibolosodon belongs to Lacertilia'
- 'Dicarlesia belongs to Lacertilia'
- 'Dicrodon belongs to Teiini'
- 'Diploglossinae belongs to Anguidae'
- 'Diploglossus belongs to Diploglossinae'
- 'Dipsosaurus belongs to Iguanidae'
- 'Dorsetisauridae belongs to Anguioidea'
- 'Dorsetisaurus belongs to Dorsetisauridae'
- 'Dorsetisaurus hebetidens belongs to Dorsetisaurus'
- 'Dorsetisaurus purbeckensis belongs to Dorsetisaurus'
- 'Dracaena belongs to Tupinambini'
- 'Dracaenosaurus belongs to Lacertidae'
- 'Durotrigia belongs to Lacertilia'
- 'Durotrigia triconidens belongs to Durotrigia'
- 'Dyticonastis belongs to Rhineuridae'
- 'Egernia belongs to Lygosominae'
- 'Eichstaettisaurus belongs to Ardeosauridae'
- 'Eodiploglossus belongs to Diploglossinae'
- 'Eoglyptosaurus belongs to Glyptosaurini'
- 'Eolacerta belongs to Lacertidae'
- 'Eolacertilia belongs to Sauria'
- 'Eosaniwa belongs to Necrosauridae'
- 'Erdenetesaurus belongs to Polyglyphanodontinae'
- 'Erdenetesaurus robinsonae belongs to Erdenetesaurus'
- 'Eremias belongs to Lacertidae'
- 'Erichosaurus belongs to Iguanidae'
- 'Eumeces belongs to Scincinae'
- 'Euposauridae belongs to Iguania'
- 'Euposaurus belongs to Euposauridae'
- 'Euposaurus cerinensis [misspelled as Euposaurus cirinensis] belongs to Euposaurus'
- 'Euposaurus lorteti belongs to Euposaurus' according to Hoffstetter 1964
- 'Euposaurus thiollierei belongs to Euposaurus'
- 'Eurheloderma belongs to Helodermatidae'
- 'Exostinus belongs to Xenosauridae'
- 'Exostinus lancensis belongs to Exostinus'
- 'Feylininae belongs to Scincidae'
- 'Fulengia belongs to Fulengidae'
- 'Fulengia youngi belongs to Fulengia'
- 'Fulengidae belongs to Eolacertilia'
- 'Geckolepis belongs to Gekkonidae'
- 'Geiseltaliellus belongs to Iguanidae'
- 'Gekko belongs to Gekkonidae'
- 'Gekkonidae belongs to Gekkota'
- 'Gekkota belongs to Lacertilia'
- 'Gerandogekko belongs to Gekkonidae'
- 'Gerrhonotidae was reranked as the subfamily Gerrhonotinae and belongs to Anguidae'
- 'Gerrhonotus belongs to Gerrhonotidae'
- 'Gerrhosaurus belongs to Cordylidae'
- 'Glyptosaurinae belongs to Anguidae'
- 'Glyptosaurini belongs to Glyptosaurinae'
- 'Glyptosaurus belongs to Glyptosaurini'
- 'Gongylomorphus belongs to Scincinae'
- 'Goniopholis simus belongs to Goniopholis' according to Owen 1879
- 'Goniopholis simus belongs to Goniopholis'
- 'Gymnophthalmidae belongs to Lacertoidea'
- 'Habrosaurus belongs to Sirenidae'
- 'Haplodontosaurus belongs to Lacertilia'
- 'Haptosphenus belongs to Polyglyphanodontinae'
- 'Harpagosaurus is a subjective synonym of Exostinus'
- 'Harpagosaurus excedens is a nomen dubium'
- 'Harpagosaurus parvus is a subjective synonym of Exostinus lancensis'
- 'Harpagosaurus silberlingii is recombined as Paraprionosaurus silberlingii'
- 'Harrisonsaurus belongs to Iguanidae'
- 'Heloderma belongs to Helodermatidae'
- 'Helodermatidae belongs to Varanoidea'
- 'Helodermoides belongs to Glyptosaurini'
- 'Helodermoides mongoliensis is recombined as Placosaurus mongoliensis'
- 'Hemidactylus belongs to Gekkonidae'
- 'Holbrookia belongs to Iguanidae'
- 'Homeosaurus digitatellus is recombined as Ardeosaurus digitatellus'
- 'Homoeosaurus brevipes is recombined as Ardeosaurus brevipes'
- 'Homoeosaurus macrodactylus is recombined as Bavarisaurus macrodactylus' according to Hoffstetter 1953
- 'Homoeosaurus macrodactylus is recombined as Bavarisaurus macrodactylus'
- 'Hyporhina belongs to Hyporhinidae'
- 'Hyporhinidae belongs to Amphisbaenia'
- 'Iberovaranus belongs to Varanidae'
- 'Icarosaurus belongs to Kuehneosauridae'
- 'Icarosaurus siefkeri belongs to Icarosaurus'
- 'Iguana belongs to Iguanidae'
- 'Iguanavus is a nomen dubium'
- 'Iguanavus exilis is a nomen dubium'
- 'Iguanavus teres is a subjective synonym of Chamops segnis'
- 'Iguania belongs to Lacertilia'
- 'Iguanidae belongs to Iguania'
- 'Iguanosauriscus is a subjective synonym of Eolacerta'
- 'Iguanosauriscus haupti belongs to Iguanosauriscus' according to Kuhn 1958
- 'Iguanosauriscus haupti is a subjective synonym of Eolacerta robusta'
- 'Iguanosaurus is replaced by Iguanosauriscus' according to Kuhn 1958
- 'Iguanosaurus haupti belongs to Iguanosaurus' according to Kuhn 1944
- 'Iguanosaurus haupti is replaced by Iguanosauriscus haupti' according to Kuhn 1958
- 'Ilerdaesaurus belongs to Lacertilia'
- 'Ilerdaesaurus crusafonti belongs to Ilerdaesaurus'
- 'Introrsisaurus is a subjective synonym of Dorsetisaurus'
- 'Introrsisaurus pollicidens is a subjective synonym of Dorsetisaurus purbeckensis'
- 'Isodontosaurus belongs to Lacertilia'
- 'Isodontosaurus gracilis belongs to Isodontosaurus'
- 'Jepsibaena belongs to Rhineuridae'
- 'Kuehneosauridae belongs to Eolacertilia'
- 'Kuehneosaurus belongs to Kuehneosauridae'
- 'Kuehneosaurus latissimus is recombined as Kuehneosuchus latissimus'
- 'Kuehneosaurus latus belongs to Kuehneosaurus'
- 'Kuehneosuchus belongs to Kuehneosauridae'
- 'Lacerta belongs to Lacertidae'
- 'Lacertidae belongs to Lacertoidea'
- 'Lacertilia was reranked as a suborder and belongs to Sauria'
- 'Lacertoidea belongs to Scincomorpha'
- 'Lacertulus belongs to Eolacertilia'
- 'Laemanctus belongs to Iguanidae'
- 'Lanceosaurus is a subjective synonym of Chamops'
- 'Lanceosaurus compressus is a subjective synonym of Chamops segnis'
- 'Lanceosaurus hatcheri is a subjective synonym of Chamops segnis'
- 'Leiocephalus belongs to Iguanidae'
- 'Leiolpisma belongs to Lygosominae'
- 'Leiosaurus belongs to Iguanidae'
- 'Lepidophyma belongs to Xantusiidae'
- 'Leptochamops belongs to Teiini'
- 'Lestophis belongs to Rhineuridae'
- 'Lisboasaurus belongs to Lacertilia'
- 'Lisboasaurus estesi belongs to Lisboasaurus'
- 'Lisboasaurus mitracostatus belongs to Lisboasaurus'
- 'Litakis belongs to Eolacertilia'
- 'Litakis gilmorei belongs to Litakis'
- 'Lygodactylus belongs to Gekkonidae'
- 'Lygosominae belongs to Scincidae'
- 'Mabuya belongs to Lygosominae'
- 'Macellodus is a subjective synonym of Goniopholis'
- 'Goniopholis brodiei is a nomen dubium'
- 'Machaerosaurus belongs to Anguinae'
- 'Macrocephalosauridae is a subjective synonym of Polyglyphanodontidae'
- 'Macrocephalosaurus belongs to Polyglyphanodontinae'
- 'Macrocephalosaurus ferrugenous belongs to Macrocephalosaurus'
- 'Macrorhineura belongs to Rhineuridae'
- 'Megalania belongs to Varanidae'
- 'Megasaurus is a subjective synonym of Palaeosaniwa'
- 'Megasaurus robustus is a subjective synonym of Palaeosaniwa canadensis'
- 'Melanosaurini belongs to Glyptosaurinae'
- 'Melanosaurus belongs to Melanosaurini'
- 'Meniscognathus belongs to Teiini'
- 'Meniscognathus altmani belongs to Meniscognathus'
- 'Meyasaurus faurai belongs to Meyasaurus'
- 'Mimeosaurus belongs to Agamidae'
- 'Mimeosaurus crassus belongs to Mimeosaurus'
- 'Naocephalus is a nomen dubium'
- 'Naocephalus porrectus is a nomen dubium'
- 'Necrosauridae belongs to Varanoidea'
- 'Necrosaurus belongs to Necrosauridae'
- 'Odaxosaurus belongs to Melanosaurini'
- 'Odaxosaurus obliquus is a subjective synonym of Odaxosaurus piger'
- 'Oligodontosauridae belongs to Amphisbaenia'
- 'Oligodontosaurus belongs to Oligodontosauridae'
- 'Omoiotyphlops belongs to Amphisbaenidae'
- 'Ophipseudopus belongs to Anguinae'
- 'Ophisauriscus belongs to Anguinae'
- 'Ophisaurus belongs to Anguinae'
- 'Oplurus belongs to Iguanidae'
- 'Ototriton belongs to Rhineuridae'
- 'Palaeagama belongs to Paliguanidae'
- 'Palaeagama vielhaueri belongs to Palaeagama' according to Broom 1926
- 'Palaeagama vielhaueri belongs to Palaeagama'
- 'Palaeolacerta belongs to Ardeosauridae'
- 'Palaeolacerta bavarica belongs to Palaeolacerta'
- 'Palaeosaniwa belongs to Varanidae'
- 'Palaeosaniwa canadensis belongs to Palaeosaniwa'
- 'Palaeoxantusia belongs to Xantusiidae'
- 'Paliguana belongs to Paliguanidae'
- 'Paliguana whitei belongs to Paliguana'
- 'Paliguanidae belongs to Eolacertilia'
- 'Paracontogenys belongs to Scincinae'
- 'Paraderma belongs to Helodermatidae'
- 'Paraderma bogerti belongs to Paraderma'
- 'Paradipsosaurus belongs to Iguanidae'
- 'Paragerrhonotus belongs to Gerrhonotidae'
- 'Paraglyphanodon belongs to Polyglyphanodontinae'
- 'Paraglyptosaurus belongs to Glyptosaurini'
- 'Paramacellodidae belongs to Cordyloidea'
- 'Paramacellodus belongs to Paramacellodidae'
- 'Paramacellodus oweni belongs to Paramacellodus'
- 'Paraprionosaurus belongs to Lacertilia'
- 'Parasaniwa belongs to Necrosauridae'
- 'Parasaniwa obtusa is a subjective synonym of Parasaniwa wyomingensis'
- 'Parasaniwa wyomingensis belongs to Parasaniwa'
- 'Parasauromalus belongs to Iguanidae'
- 'Paroedura belongs to Gekkonidae'
- 'Peltosaurus belongs to Melanosaurini'
- 'Peltosaurus piger is recombined as Odaxosaurus piger'
- 'Peneteius belongs to Teiini'
- 'Peneteius aquilonius belongs to Peneteius'
- 'Phelsuma belongs to Gekkonidae'
- 'Phrynosoma belongs to Iguanidae'
- 'Phyllodactylus belongs to Gekkonidae'
- 'Placosaurus belongs to Glyptosaurini'
- 'Placosaurus galliae is a nomen dubium'
- 'Placosaurus gaudryi is a nomen dubium'
- 'Placosaurus margariticeps is a nomen dubium'
- 'Placosaurus waltheri is a nomen dubium'
- 'Cremastosaurus rhambastes is a nomen dubium'
- 'Plesiolacerta belongs to Lacertidae'
- 'Polyglyphanodon belongs to Polyglyphanodontinae'
- 'Polyglyphanodon sternbergi belongs to Polyglyphanodon'
- 'Polyglyphanodontidae was reranked as the subfamily Polyglyphanodontinae and belongs to Teiidae'
- 'Prionosaurus is a subjective synonym of Exostinus'
- 'Prionosaurus regularis is a subjective synonym of Exostinus lancensis'
- 'Pristiguana belongs to Iguanidae'
- 'Pristiguana brasilensis belongs to Pristiguana'
- 'Provaranosaurus belongs to Necrosauridae'
- 'Proxestops belongs to Melanosaurini'
- 'Pseudeumeces belongs to Lacertidae'
- 'Pseudolacerta belongs to Cordylidae'
- 'Pseudorhineura belongs to Rhineuridae'
- 'Pseudosaurillus belongs to Paramacellodidae'
- 'Pseudosaurillus becklesi belongs to Pseudosaurillus'
- 'Pygopodidae belongs to Gekkota'
- 'Qianshanosaurus belongs to Lacertilia'
- 'Restes belongs to Xenosauridae'
- 'Rhineura belongs to Rhineuridae'
- 'Rhineuridae belongs to Amphisbaenia'
- 'Rhodanogekko belongs to Gekkonidae'
- 'Costasaurus rusconi is a nomen dubium'
- 'Saniwa major is a subjective synonym of Saniwa ensidens'
- 'Saniwa belongs to Varanidae'
- 'Sauria belongs to Squamata'
- 'Saurillodon belongs to Paramacellodidae'
- 'Saurillus belongs to Paramacellodidae'
- 'Saurillus obtusus belongs to Saurillus'
- 'Saurillus proraformis belongs to Saurillus' according to Seiffert 1973
- 'Saurillus proraformis is recombined as Saurillodon proraformis'
- 'Saurillus robustidens is a subjective synonym of Paramacellodus oweni'
- 'Saurillus robustidens is a subjective synonym of Saurillus obtusus' according to Seiffert 1973
- 'Sauriscus belongs to Scincidae'
- 'Sauriscus cooki belongs to Sauriscus'
- 'Sauromalus belongs to Iguanidae'
- 'Sauromorus belongs to Lacertilia'
- 'Saurosternon belongs to Paliguanidae'
- 'Saurosternon baini is an objective synonym of Saurosternon bainii'
- 'Saurosternon bainii belongs to Saurosternon' according to Huxley 1868
- 'Saurosternon bainii belongs to Saurosternon'
- 'Sceloporus belongs to Iguanidae'
- 'Scincidae belongs to Scincoidea'
- 'Scincinae belongs to Scincidae'
- 'Scincoidea belongs to Scincomorpha'
- 'Scincomorpha belongs to Lacertilia'
- 'Spathorhynchus belongs to Rhineuridae'
- 'Sphaerodactylus belongs to Gekkonidae'
- 'Stellio belongs to Agamidae'
- 'Swainiguanoides belongs to Iguanidae'
- 'Tarentola belongs to Gekkonidae'
- 'Teiidae belongs to Lacertoidea'
- 'Teiinae belongs to Teiidae'
- 'Teiini belongs to Teiinae'
- 'Teilhardosaurus belongs to Lacertilia'
- 'Teilhardosaurus carbonarius belongs to Teilhardosaurus'
- 'Telmasaurus belongs to Varanidae'
- 'Telmasaurus grangeri belongs to Telmasaurus'
- 'Thecadactylus belongs to Gekkonidae'
- 'Thinosaurus [misspelled as Tinosaurus] belongs to Agamidae'
- 'Tinosaurus belongs to Agamidae'
- 'Trachydosaurus belongs to Lygosominae'
- 'Trogonophidae belongs to Amphisbaenia'
- 'Tupinambini belongs to Teiinae'
- 'Tupinambis belongs to Tupinambini'
- 'Uromastyx belongs to Agamidae'
- 'Urosaurus belongs to Iguanidae'
- 'Uta belongs to Iguanidae'
- 'Varanidae belongs to Varanoidea'
- 'Varanoidea belongs to Anguimorpha'
- 'Varanus belongs to Varanidae'
- 'Xantusia belongs to Xantusiidae'
- 'Xantusiidae belongs to Cordyloidea'
- 'Xenosauridae belongs to Anguioidea'
- 'Xestops belongs to Melanosaurini'
- 'Yabeinosaurus belongs to Ardeosauridae'
- 'Yabeinosaurus tenuis belongs to Yabeinosaurus'
- 'Yabeinosaurus youngi belongs to Yabeinosaurus'