Colubroidea

Familiae:

Xenodermidae (Oppel, 1811)
Pareidae (Oppel, 1811)
Viperidae (Oppel, 1811)
Homalopsidae (Günther, 1864)
Colubridae (Oppel, 1811)
Elapidae (F. Boie, 1827)
Lamprophiidae (Fitzinger, 1843)
†Madtsoiidae (extinct) (Hoffstetter, 1961)
†Nigerophiidae (extinct) (Rage, 1975)
†Palaeophiidae (extinct) (Lydekker 1888)