Squamata Oppel 1811 [Gauthier, Estes & de Queiroz 1988], nom. cl. inval. see Order Squamata Oppel, 1811
   Episquamata Vidal & Hedges, 2005
     Toxicofera Vidal & Hedges, 2005
       Serpentes see Suborder Serpentes Linnaeus, 1758
         Family Colubridae Oppel, 1811 - colubrids
           Subfamily Colubrinae Oppel, 1811
             01 Genus Aeluroglena Boulenger, 1898
             02 Genus Ahaetulla Link, 1807
             03 Genus Aprosdoketophis Wallach, Lanza & Nistri, 2010
             04 Genus Archelaphe Schulz, Böhme & Tillack, 2011
             05 Genus Argyrogena Werner, 1924
             06 Genus Arizona Kennicott, 1859
             07 Genus Bamanophis Schätti & Trape, 2008
             08 Genus Bogertophis Dowling & Price, 1988
             09 Genus Boiga Fitzinger, 1826
             10 Genus Cemophora Cope, 1860
             100 Genus Zamenis Wagler, 1830
             11 Genus Chilomeniscus Cope, 1860
             12 Genus Chionactis Cope, 1860
             13 Genus Chironius Fitzinger, 1826
             14 Genus Chrysopelea Boie, 1826
             15 Genus Coelognathus Fitzinger, 1843
             16 Genus Coluber Linnaeus, 1758
             17 Genus Colubroelaps Orlov, Kharin, Ananjeva, Nguyen & Nguyen, 2009
             18 Genus Conopsis Günther, 1858
             19 Genus Coronella Laurenti, 1768
             20 Genus Crotaphopeltis Fitzinger, 1843
             21 Genus Cyclophiops Boulenger, 1888
             22 Genus Dasypeltis Wagler, 1830
             23 Genus Dendrelaphis Boulenger, 1890
             24 Genus Dendrophidion Fitzinger, 1843
             25 Genus Dipsadoboa Günther, 1858
             26 Genus Dispholidus Duvernoy, 1832
             27 Genus Dolichophis Gistl, 1868
             28 Genus Drymarchon Fitzinger, 1843
             29 Genus Drymobius Fitzinger, 1843
             30 Genus Drymoluber Amaral, 1929
             31 Genus Dryocalamus Günther, 1858
             32 Genus Dryophiops Boulenger, 1896
             33 Genus Eirenis Jan, 1862
             34 Genus Elachistodon Reinhardt, 1863
             35 Genus Elaphe Fitzinger, 1833
             36 Genus Euprepiophis Fitzinger, 1843
             37 Genus Ficimia Gray, 1849
             38 Genus Geagras Cope, 1875
             39 Genus Gonyophis Boulenger, 1891 see Genus Gonyosoma Wagler, 1828
             40 Genus Gonyosoma Wagler, 1828
             41 Genus Gyalopion Cope, 1860
             42 Genus Hapsidophrys Fischer, 1856
             43 Genus Hemerophis Schätti & Utiger, 2001
             44 Genus Hemorrhois Boie, 1826
             45 Genus Hierophis Bonaparte, 1834
             46 Genus Lampropeltis Fitzinger, 1843
             47 Genus Leptodrymus Amaral, 1927
             48 Genus Leptophis Bell, 1825
             49 Genus Lepturophis Boulenger, 1900
             50 Genus Limnophis Günther, 1865
             51 Genus Liopeltis Fitzinger, 1843
             52 Genus Lycodon Fitzinger, 1826
             53 Genus Lytorhynchus Peters, 1862
             54 Genus Macroprotodon Guichenot, 1850
             55 Genus Mastigodryas Amaral, 1934
             56 Genus Meizodon Fischer, 1856
             57 Genus Oligodon Boie, 1826
             58 Genus Oocatochus Helfenberger, 2001
             59 Genus Opheodrys Fitzinger, 1843
             60 Genus Oreocryptophis Utiger, Schätti & Helfenberger, 2005
             61 Genus Orthriophis Utiger, Helfenberger, Schätti, Schmidt, Ruf & Ziswiler, 2002
             62 Genus Oxybelis Wagler, 1830
             63 Genus Pantherophis Fitzinger, 1843
             64 Genus Philothamnus Smith, 1847
             65 Genus Phyllorhynchus Stejneger, 1890
             66 Genus Pituophis Holbrook, 1842
             67 Genus Platyceps Blyth, 1860
             68 Genus Pseudelaphe Mertens & Rosenberg, 1943
             69 Genus Pseudoficimia Bocourt, 1883
             70 Genus Pseustes Fitzinger, 1843 see Genus Spilotes Wagler, 1830
             71 Genus Ptyas Fitzinger, 1843
             72 Genus Rhadinophis Vogt, 1922 see Genus Gonyosoma Wagler, 1828
             73 Genus Rhamnophis Günther, 1862
             74 Genus Rhinechis Michahelles, 1832 see Genus Zamenis Wagler, 1830
             75 Genus Rhinobothryum Wagler, 1830
             76 Genus Rhinocheilus Baird & Girard, 1853
             77 Genus Rhynchocalamus Günther, 1864
             78 Genus Rhynchophis Mocquard, 1897 see Genus Gonyosoma Wagler, 1828
             79 Genus Salvadora Baird & Girard, 1853
             80 Genus Scaphiophis Peters, 1870
             81 Genus Scolecophis Fitzinger, 1843
             82 Genus Senticolis Dowling & Fries, 1987
             83 Genus Simophis Peters, 1860
             84 Genus Sonora Baird & Girard, 1853
             85 Genus Spalerosophis Jan, 1865
             86 Genus Spilotes Wagler, 1830
             87 Genus Stegonotus Duméril, Bibron & Duméril, 1854
             88 Genus Stenorrhina Duméril, 1853
             89 Genus Symphimus Cope, 1869
             90 Genus Sympholis Cope, 1862
             91 Genus Tantilla Baird & Girard, 1853
             92 Genus Tantillita Smith, 1941
             93 Genus Telescopus Wagler, 1830
             94 Genus Thelotornis Smith, 1849
             95 Genus Thrasops Hallowell, 1857
             96 Genus Toxicodryas Hallowell, 1857
             97 Genus Trimorphodon Cope, 1861
             98 Genus Xenelaphis Günther, 1864
             99 Genus Xyelodontophis Broadley & Wallach, 2002