African house snakes(Lamprophiidae)
Asian pipe snakes(Cylindrophiidae)
Asian slug snakes(Pareidae)
Boas(Boidae)
Colubrids(Colubridae)
Elapid snakes(Elapidae)
Madagascar snakes(Pseudoxyrhophiidae)
Mexican burrowing python(Loxocemidae)
Mole snakes & mock vipers(Pseudaspididae)
Mud snakes(Homalopsidae)
Pythons(Pythonidae)
Sand snakes(Psammophiidae)
Sunbeam snakes(Xenopeltidae)
Vipers(Viperidae)
Wart snakes(Acrochordidae)
Xenodermid snakes(Xenodermidae)
