Fam. SphenodontidaeOrd. Squamata
Lizards, SauriaOrd. Turtle, TestudinesDiploglossaSnakes, SerpentesFam. AnguidaeGekkota
Fam. American legless lizard, Anniellidae (Add)
Fam. XenosauridaeFam. CarphodactylidaeIguania
Fam. Diplodactylidae
Fam. Eublepharinae, Eublepharidae
Fam. Gecko, Gekkonidae
Fam. PygopodidaeFam. AgamidaePlatynota
Fam. Chameleon, Chamaeleonidae
Fam. Corytophanidae
Fam. Crotaphytidae
Fam. Hoplocercidae
Fam. Iguanidae
Fam. Leiocephalidae (Add)
Fam. Leiosauridae (Add)
Fam. Liolaemidae (Add)
Fam. Opluridae
Fam. Phrynosomatidae
Fam. Polychrotidae
Fam. TropiduridaeFam. Heloderma, HelodermatidaeScincomorpha
Fam. Earless monitor lizard, Lanthanotidae (Add)
Fam. Necrosauridae (Add)
Fam. VaranidaeFam. Cordylidae
Fam. Gerrhosauridae
Fam. Gymnophthalmidae (Add)
Fam. Lacertidae
Fam. Skink, Scincidae
Fam. Teiidae
Fam. Night lizard, XantusiidaeAlethinophidia (Add)AmphisbaeniaFam. Acrochordidae (Add)Scolecophidia (Add)
Fam. Aniliidae (Add)
Fam. Anomochilidae (Add)
Fam. Boidae
Fam. Bolyeriidae (Add)
Caenophidia (Add)Fam. Atractaspididae (Add)Fam. Cylindrophiidae (Add)
Fam. Colubrid, Colubridae
Fam. Elapidae
Fam. Viperidae
Fam. Lamprophiidae
Fam. Loxocemidae (Add)
Fam. Pythonidae
Fam. Tropidophiidae (Add)
Fam. Uropeltidae (Add)
Fam. Xenopeltidae (Add)Fam. Anomalepididae (Add)
Fam. Leptotyphlopidae (Add)
Fam. TyphlopidaeFam. Amphisbaenidae (Add)
Fam. Bipedidae (Add)
Fam. Rhineuridae (Add)
Fam. Trogonophidae (Add)
CryptodiraOrd. Crocodilians, CrocodyliaChelonioideaPleurodiraFam. CheloniidaeKinosternoidea
Fam. Dermochelyidae
Fam. Protostegidae (Add)Fam. Central American river turtle, DermatemydidaeTestudinoidea
Fam. KinosternidaeFam. Adocidae (Add)Trionychoidea
Fam. Chelydridae
Fam. Emydidae
Fam. Geoemydidae
Fam. Big-headed turtle, Platysternidae
Fam. Tortoise, TestudinidaeFam. Pig-nosed turtle, Carettochelyidae
Fam. TrionychidaeChelidoidea (Add)Fam. ChelidaePelomedusoidea (Add)Fam. Pelomedusidae
Fam. Podocnemididae
Fam. AlligatoridaeSuperord. Dinosauria
Fam. Crocodile, Crocodylidae
Fam. Gavialidae
Ord. Ornithischia (Add)Cerapoda (Add)Ord. Saurischia (Add)Fam. Ceratopsidae (Add)Thyreophora (Add)Stegosauria (Add)Fam. Huayangosauridae (Add)
Fam. Stegosauridae (Add)Sauropodomorpha (Add)Prosauropoda (Add)Theropoda (Add)
Sauropoda (Add)Fam. Brachiosauridae (Add)
Fam. Diplodocidae (Add)
Fam. Saltasauridae (Add)Carnosauria (Add)
Ceratosauria (Add)Fam. Dilophosauridae (Add)Coelurosauria (Add)
Herrerasauria (Add)
Spinosauroidea (Add)
Tetanurae (Add)Fam. Allosauridae (Add)
Fam. Spinosauridae (Add)
Fam. Tyrannosauridae (Add)