Predefinição:Squamata – Wikipédia, a enciclopédia livre

Reino: Animalia
Filo: Chordata
Classe: Reptilia
Superordem: Lepidosauria

Acrodonta

Anqingosaurus Barbaturex Bharatagama Gueragama Xianglong
Agamidae	Indiagama Suratagama

Pleurodonta / Iguanoidea

Anolbanolis Suzanniwana Uquiasaurus Xihaina
Corytophanidae	Aciprion? Babibasiliscus Geiseltaliellus
†Gobiguania	Anchaurosaurus Ctenomastax Igua Isodontosaurus Polrussia Saichangurvel Temujinia Zapsosaurus
Iguanidae	Afairiguana Polychrotidae Armandisaurus Lapitiguana Pariguana Pristiguana Pumilia
Phrynosomatidae	Desertiguana

Outros iguanianos extintos

Brasiliguana Hoyalacerta? Huehuecuetzpalli? Swainiguanoides
†Arretosauridae	Arretosaurus Dornosaurus Ergiliinsaurus Khaichinguana
†Priscagamidae	Heterodontagama Mimeosaurus Phrynosomimus Pleurodontagama? Priscagama

†Polyglyphanodontia / Borioteiioidea

Chamopsiidae	Chamops Gerontoseps Glyptogenys Harmodontosaurus Haptosphenus Leptochamops Meniscognathus Pelsochamops Socognathus Stypodontosaurus Trippenaculus
Gilmoreteiidae / "macrocephalosaurines"	Gilmoreteius Kuwajimalla Macrocephalosaurus
"Polyglyphanodontia"	Bicuspidon Cherminsaurus Darchansaurus Distortodon Erdenetesaurus Polyglyphanodon Sineoamphisbaena?
Outros polyglyphanodontianos	Adamisaurus Funiusaurus Gobinatus Obamadon Olindalacerta? Paleochelco? Peneteius Tchingisaurus Tijubina? Tripennaculus

Tronco Scincogekkonomorpha

Scincogekkonomorpha

Scleroglossa

Gekkonomorpha

Norellius
Gekkota	Cadurcogekko Cretaceogekko Gobekko Hoburogekko Yanatarogecko

Tronco Autarchoglossa
(Evansauria)

Parmeosaurus Tepexisaurus Tijubina?
†Bainguidae?	Bainguis? Eoxanta Globaura Myrmecodaptria

Oligodontosaurus Todrasaurus
Amphisbaenidae	Listromycter Lophocranion
Bipedidae	Anniealexandria
Blanidae	Blanosaurus Cuvieribaena Louisamphisbaena
†Chthonophidae	Chthonophis
Rhineuridae	Archaerhineura Dyticonastis Hadrorhineura Hyporhina Jepsibaena Macrorhineura Ototriton Plesiorhineura Protorhineura Spathorhynchus
†Polyodontobaenidae	Camptognathosaurus Polyodontobaena

Barbatteius
Oardasaurus

Xantusiidae

Scincoidea

Retinosaurus Scincoideus Slavoia
Scincidae	Axonoscincus Orthoscincus Pyrenasaurus?

Outros scincomorfos

Apsgnathus Calanguban Chromatogenys Dakotaseps Kleskunsaurus Lonchisaurus Monocnemodon Pachygenys Saurillodon Saurillus Sciroseps Webbsaurus
†Paramacellodidae	Atokasaurus? Becklesius Mimobecklesisaurus Paramacellodus Parasaurillus? Pseudosaurillus? Sharovisaurus

Anguimorpha

Anguimorfos basais

†Mosasauroidea?

†Aigialosauridae
†Mosasauridae

Neoanguimorpha

Carusioidea

Carusia
Xenosauridae	Entomophontes Exostinus Restes

Anguidae

Odaxosaurus
Anguinae	Headonhillia Helvetisaurus Ophisauriscus Ragesaurus
Diploglossinae	Apodosauriscus Eodiploglossus
Gerrhonotinae	Paragerrhonotus Parophisaurus
†Glyptosaurinae	Arpadosaurus Melanosaurus Gaultia Glyptosaurus Helodermoides Odaxosaurus Paraglyptosaurus Paraplacosauriops Peltosaurus Placosaurus Proglyptosaurus Proxestops Xestops

Paleoanguimorpha

Varanóides basais / platynotanos

Shinisauria?

Goannasauria

Membros basais de Goannasauria

Varanoidea

Lanthanotidae	Cherminotus
Varanidae	Ovoo Saniwa Archaeovaranus
Outros membros de Platynota / varanóides	Arcanosaurus? Cemeterius Dryadissector

Ophidia
Coniophis Diablophis Dinilysia? Eophis Lapparentophis Najash? Parviraptor Portugalophis Tetrapodophis Ver Serpentes

Escamados indeterminados
Costasaurus Lamiasaura Oculudentavis? Schillerosaurus