Serpentes see Suborder Serpentes Linnaeus, 1758 Alethinophidia Nopcsa, 1923 see Infraorder Alethinophidia Nopcsa, 1923 1 Amerophidia Vidal, Delmas & Hedges, 2007 2 Afrophidia Vidal, Delmas & Hedges, 2007