Squamata
Order within Reptilia
Anniellidae
Diploglossidae
Dorsetisauridae
Xenosauridae
Agamidae
Aigialosauridae
Amphisbaenidae
Anguidae
Bipedidae
Blanidae
Boidae
Carphodactylidae
Chamaeleonidae
Colubridae
Cordylidae
Corytophanidae
Dactyloidae
Diplodactylidae
Elapidae
Eublepharidae
Gekkonidae
Gymnophthalmidae
Helodermatidae
Homalopsidae
Hoplocercidae
Iguanidae
Lacertidae
Lamprophiidae
Leptotyphlopidae
Mosasauridae
Phrynosomatidae
Phyllodactylidae
Pseudoxyrhophiidae
Pygopodidae
Pythonidae
Scincidae
Sphaerodactylidae
Teiidae
Tropiduridae
Uropeltidae
Varanidae
Viperidae
Xantusiidae
Xenodermidae