Clasificarea reptilelor după Systema Naturae 2000

Clasa	Subclasa	Ordin	Subordin	Infraordin	Familia
1	2	3	4	5	6
Reptilia	Anapsida	Testudines	Pleurodira	-	Podocnemididae
					Chelidae
					Pelomedusidae
			Cryptodira	-
					Dermochelyidae
					Cheloniidae
					Kinosternidae
					Dermatemydidae
					Carettochelyidae
					Trionychidae
					Chelydridae
					Bataguridae
					Emydidae
					Testudinidae
	Diapsida
		Squamata	Lacertilia	Iguania	Crotaphytidae
					Hoplocercidae
					Iguanidae
					Phrynosomatidae
					Tropiduridae
					Leiosauridae
					Polychrotidae
					Corytophanidae
					Opluridae
					Agamidae
					Chamaeleonidae
				Gekkota
					Gekkonidae
					Pygopodidae
				Amphisbaenia
					Bipedidae
					Amphisbaenidae
					Trogonophidae
				Anguimorpha
					Anguidae
					Annielidae
					Xenosauridae
					Helodermatidae
					Lanthanotidae
					Varanidae
				Scincomorpha
					Dibamidae
					Cordylidae
					Gerrhosauridae
					Gymnophthalmidae
					Teiidae
					Lacertidae
					Scincidae
					Xantusiidae
			Serpentes	-
					Aniliidae
					Xenopeltidae
					Anomochilidae
					Cylindrophiidae
					Uropeltidae
					Loxocemidae
					Boidae
					Bloyeridae
					Tropidophiidae
					Anomalipidae
					Leptotyphlopidae
					Typhlopidae
					Acrochordidae
					Colubridae
Atractaspididae
Viperidae
Elapidae
Sphenotondida			-	Sphenodontidae