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Suborder Sauria -
Lizards
Infraorder
Iguania
* Family Agamidae
(Agamas)
* Family Chamaeleonidae
(Chameleons)
* Family Iguanidae
("Iguanas")
o Subfamily Corytophaninae (Casquehead
Lizards)
o
Subfamily Crotaphytinae (Collared and Leopard
Lizards)
o
Subfamily Hoplocercinae (Wood lizards,
Clubtails)
o Subfamily Iguaninae (Iguanas and Spinytail
Iguanas)
o
Subfamily Leiocephalinae (see
Tropidurinae)
o Subfamily Leiosaurinae (see
Polychrotinae)
o Subfamily Liolaeminae (see
Tropidurinae)
o Subfamily Oplurinae (Madagascar
iguanids)
o Subfamily Phrynosomatinae (Earless, Spiny, Tree, Side-blotched and
Horned
Lizards)
o
Subfamily Polychrotinae
(Anoles)
o
Subfamily Tropidurinae (Neotropical Ground Lizards)
Infraorder Gekkota
* Family Gekkonidae
(Geckos)
* Family
Carphodactylidae
* Family
Diplodactylidae
* Family
Eublepharidae
* Family
Phyllodactylidae
* Family
Sphaerodactylidae
* Family Pygopodidae
(Legless Lizards)
Infraorder Scincomorpha
* Family Cordylidae (Spinytail
Lizards)
* Family Gerrhosauridae (Plated
Lizards)
* Family Gymnophthalmidae (Spectacled
Lizards)
* Family Teiidae (Whiptails and
Tegus)
* Family Lacertidae (Lacertids, Wall
Lizards)
* Family Scincidae
(Skinks)
* Family Xantusiidae (Night
Lizards)
Infraorder Diploglossa
* Family Anguidae (Glass Lizards
and Alligator Lizards; Lateral Fold Lizards)
*
Family Anniellidae (American Legless lizards)
* Family Xenosauridae (Knob-scaled Lizards)
Infraorder Dibamia
* Family Dibamidae (Blind
Lizards)
Infraorder Platynota
(Varanoidea)
* Family Helodermatidae (Gila
Monsters)
* Family Lanthanotidae (Earless
Monitor lizards)
* Family Varanidae (Monitor
Lizards)
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