The Snakes (Serpentia) - suborder
(Alethinophidia) - infraorder
Wart Snakes
(Acrochordidae)
family
False Coral Snakes
(Aniliidae)
family
Dwarf Pipe Snakes
(Anomochilidae)
family
Burrowing Asps
(Atractaspididae)
family
Boas
(Boidae)
family
Splitjaw Snakes
(Bolyeriidae)
family
Typical Snakes
(Colubridae)
family
Asian Pipe Snakes
(Cylindrophiidae)
family
Elapids
(Elapidae)
family
Mexican Burrowing Snake
(Loxocemidae)
family
Pythons
(Pythonidae)
family
Dwarf Boas
(Tropidophiidae)
family
Shield-Tailed Snakes
(Uropeltidae)
family
Vipers
(Viperidae)
family
Sunbeam Snakes
(Xenopeltidae)
family
(Scolecophidia) - infraorder
Primitive Blind Snakes
(Anomalepidae)
family
Slender Blind Snakes
(Leptotyphlopidae)
family
Typical Blind Snakes
(Typhlopidae)
family