Serpentes see Suborder Serpentes Linnaeus, 1758
   Alethinophidia Nopcsa, 1923 see Infraorder Alethinophidia Nopcsa, 1923
     Caenophidia Hoffstetter, 1939
       Colubroidea Oppel, 1811
         Family Colubridae Oppel, 1811 - colubrids
           Subfamily Colubrinae Oppel, 1811
             Genus Macroprotodon Guichenot, 1850 [monotypic]