Serpentes see Suborder Serpentes Linnaeus, 1758
   Scolecophidia Duméril & Bibron, 1844 [paraphyletic] see Infraorder Scolecophidia Duméril & Bibron, 1844
     Family Typhlopidae Merrem, 1820 - blind snakes
       1 Subfamily Typhlopinae
       2 Subfamily Asiatyphlopinae [paraphyletic]
       2.n1 Subfamily Afrotyphlopinae
       2.n2 Subfamily Madatyphlopinae