| |
| Kingdom Animalia |
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Abastor erythrogrammus Gray, 1849 -- invalid |
| |
Acalyptophis Boulenger, 1896 -- invalid |
| |
Acalyptophis peronii (A. M. C. Duméril, 1853) -- invalid |
| |
Acanthophis Daudin, 1803 -- valid -- Death Adder |
| |
Acanthophis antarcticus (Shaw and Nodder, 1802) -- valid -- Common Death Adder |
| |
Acanthophis hawkei Wells and Wellington, 1985 -- valid |
| |
Acanthophis laevis Macleay, 1878 -- valid |
| |
Acanthophis praelongus Ramsay, 1877 -- valid -- Northern Death Adder |
| |
Acanthophis pyrrhus Boulenger, 1898 -- valid -- Desert Death Adder |
| |
Acanthophis rugosus Loveridge, 1948 -- valid |
| |
Acanthophis wellsi Hoser, 1998 -- valid |
| |
Adelophis Dugès, 1879 -- valid |
| |
Adelophis copei Dugès, 1879 -- valid -- Culebra-de vega de Cope, Cope's Mountain Meadow Snake |
| |
Adelophis foxi Rossman and Blaney, 1968 -- valid -- Culebra-de vega de Fox, Fox's Mountain Meadow Snake |
| |
Adelphicos Jan, 1862 -- valid |
| |
Adelphicos daryi Campbell and Ford, 1982 -- valid -- Dary's Burrowing Snake |
| |
Adelphicos ibarrorum Campbell and Brodie, 1988 -- valid |
| |
Adelphicos latifasciatus Lynch and H. M. Smith, 1966 -- invalid -- Culebra-cavadora oaxaqueña |
| |
Adelphicos nigrilatus H. M. Smith, 1942 -- invalid -- Culebra-cavadora ocotera |
| |
Adelphicos quadrivirgatus Jan, 1862 -- invalid -- Culebra-cavadora centroamericana |
| |
Adelphicos veraepacis Stuart, 1941 -- valid -- Stuart's Burrowing Snake |
| |
Afronatrix Rossman and Eberle, 1977 -- valid |
| |
Afronatrix anoscopus (Cope, 1861) -- valid -- African Brown Water Snake |
| |
Aipysurus Lacépède, 1804 -- valid |
| |
Aipysurus apraefrontalis M. A. Smith, 1926 -- valid -- Short-nosed Seasnake, Sahul Reef Snake |
| |
Aipysurus duboisii Bavay, 1869 -- valid -- Reef Shallows Seasnake |
| |
Aipysurus eydouxii (Gray, 1849) -- valid -- Spine-tailed Seasnake |
| |
Aipysurus foliosquama M. A. Smith, 1926 -- valid -- Leaf-scaled Seasnake |
| |
Aipysurus fuscus (Tschudi, 1837) -- valid -- Dusky Seasnake, Timor Reef Snake |
| |
Aipysurus laevis Lacépède, 1804 -- valid -- Olive-brown Seasnake |
| |
Aipysurus laevis laevis Lacépède, 1804 -- invalid |
| |
Aipysurus laevis pooleorum L. A. Smith, 1974 -- invalid |
| |
Aipysurus tenuis Lönnberg and Andersson, 1913 -- valid -- Arafura Sea Snake |
| |
Alsophis Fitzinger, 1843 -- valid -- West Indian Racers |
| |
Alsophis anomalus (Peters, 1863) -- invalid |
| |
Alsophis antillensis (Schlegel, 1837) -- valid -- Antilles Racer, Leeward Racer |
| |
Alsophis ater (Gosse, 1851) -- invalid |
| |
Alsophis biserialis (Günther, 1860) -- invalid |
| |
Alsophis cantherigerus (Bibron, 1840) -- invalid |
| |
Alsophis dorsalis (Steindachner, 1876) -- invalid |
| |
Alsophis elegans (Tschudi, 1845) -- invalid |
| |
Alsophis melanichnus Cope, 1862 -- invalid |
| |
Alsophis portoricensis Reinhardt and Lütken, 1862 -- invalid -- Puerto Rican Racer |
| |
Alsophis rijgersmaei Cope, 1869 -- valid -- Leeward Islands Racer, Anguilla Racer, Antilles Racer |
| |
Alsophis rufiventris (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Saba Racer, Orange-bellied Racer |
| |
Alsophis sancticrucis Cope, 1862 -- invalid -- St. Croix Racer |
| |
Alsophis slevini (Van Denburgh, 1912) -- invalid |
| |
Alsophis vudii Cope, 1862 -- invalid |
| |
Amastridium Cope, 1861 -- valid |
| |
Amastridium veliferum Cope, 1861 -- valid -- Culebra cabeza cobriza, Rustyhead Snake |
| |
Amblyodipsas Peters, 1857 -- valid |
| |
Amblyodipsas concolor (A. Smith, 1849) -- valid -- Natal Purple-glossed Snake |
| |
Amblyodipsas dimidiata (Günther, 1888) -- valid -- Mpwapwa Purple-glossed Snake |
| |
Amblyodipsas katangensis de Witte and Laurent, 1942 -- valid -- Katanga Purple-glossed Snake |
| |
Amblyodipsas katangensis ionidesi Loveridge, 1951 -- valid |
| |
Amblyodipsas katangensis katangensis de Witte and Laurent, 1942 -- valid |
| |
Amblyodipsas microphthalma (Bianconi, 1852) -- valid -- Eastern Purple-glossed Snake |
| |
Amblyodipsas polylepis (Bocage, 1873) -- valid -- Common Purple-glossed Snake |
| |
Amblyodipsas polylepis hildebrandtii (Peters, 1877) -- valid -- Common Purple-glossed Snake |
| |
Amblyodipsas polylepis polylepis (Bocage, 1873) -- valid -- Common Purple-glossed Snake |
| |
Amblyodipsas rodhaini (de Witte, 1930) -- valid -- Rodhain's Purple-glossed Snake |
| |
Amblyodipsas teitana Broadley, 1971 -- valid -- Teitana Purple-glossed Snake |
| |
Amblyodipsas unicolor (Reinhardt, 1843) -- valid -- Dull Purple-glossed Snake, Western Purple-glossed Snake |
| |
Amblyodipsas ventrimaculata (Roux, 1907) -- valid -- Kalahari Purple-glossed Snake |
| |
Amphiesma A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- valid |
| |
Amphiesma andreae Ziegler and Quyet, 2006 -- invalid |
| |
Amphiesma arquus David and Vogel, 2010 -- invalid |
| |
Amphiesma atemporale (Bourret, 1934) -- invalid |
| |
Amphiesma atemporalis (Bourret, 1934) -- invalid |
| |
Amphiesma beddomei (Günther, 1864) -- invalid |
| |
Amphiesma bitaeniata (Wall, 1925) -- invalid |
| |
Amphiesma boulengeri (Gressitt, 1937) -- invalid |
| |
Amphiesma celebica (W. C. H. Peters and Doria, 1878) -- invalid |
| |
Amphiesma celebicum (W. C. H. Peters and Doria, 1878) -- invalid -- Sulawesi Keelback |
| |
Amphiesma concelarum Malnate, 1963 -- invalid |
| |
Amphiesma craspedogaster (Boulenger, 1899) -- invalid |
| |
Amphiesma deschauenseei (Taylor, 1934) -- invalid |
| |
Amphiesma flavifrons (Boulenger, 1887) -- invalid |
| |
Amphiesma frenata (Dunn, 1923) -- invalid |
| |
Amphiesma frenatum (Dunn, 1923) -- invalid |
| |
Amphiesma groundwateri (M. A. Smith, 1922) -- invalid |
| |
Amphiesma inas (Laidlaw, 1901) -- invalid |
| |
Amphiesma ishigakiense (Malnate and Munsterman, 1960) -- invalid |
| |
Amphiesma johannis (Boulenger, 1908) -- invalid |
| |
Amphiesma kerinciense David and Das, 2003 -- invalid |
| |
Amphiesma leucomystax David, Bain, T. Q. Nguyen, Orlov, Vogel, T. N. Vu and Ziegler, 2007 -- invalid |
| |
Amphiesma metusia Inger, Zhao, Shaffer and Wu, 1990 -- invalid |
| |
Amphiesma miyajimae (Maki, 1931) -- invalid |
| |
Amphiesma modesta (Günther, 1875) -- invalid |
| |
Amphiesma modestum (Günther, 1875) -- invalid |
| |
Amphiesma monticola (Jerdon, 1853) -- invalid |
| |
Amphiesma nicobarensis (Sclater, 1891) -- invalid |
| |
Amphiesma nicobariense (Sclater, 1891) -- invalid |
| |
Amphiesma octolineata (Boulenger, 1904) -- invalid |
| |
Amphiesma octolineatum (Boulenger, 1904) -- invalid |
| |
Amphiesma optata (Hu and Zhao, 1966) -- invalid |
| |
Amphiesma optatum (Hu and Zhao, 1966) -- invalid |
| |
Amphiesma parallela (Boulenger, 1890) -- invalid |
| |
Amphiesma parallelum (Boulenger, 1890) -- invalid |
| |
Amphiesma peali (Sclater, 1891) -- invalid |
| |
Amphiesma pealii (Sclater, 1891) -- invalid |
| |
Amphiesma petersii (Boulenger, 1893) -- invalid |
| |
Amphiesma platyceps (Blyth, 1854) -- invalid |
| |
Amphiesma popei (Schmidt, 1925) -- invalid |
| |
Amphiesma pryeri (Boulenger, 1887) -- invalid |
| |
Amphiesma sanguinea (Smedley, 1931) -- invalid |
| |
Amphiesma sanguineum (Smedley, 1931) -- invalid |
| |
Amphiesma sarasinora (Boulenger, 1896) -- invalid |
| |
Amphiesma sarasinorum (Boulenger, 1896) -- invalid |
| |
Amphiesma sarawacense (Günther, 1872) -- invalid |
| |
Amphiesma sarawacensis (Günther, 1872) -- invalid |
| |
Amphiesma sauteri (Boulenger, 1909) -- invalid |
| |
Amphiesma sieboldi (Günther, 1860) -- invalid |
| |
Amphiesma stolata (Linnaeus, 1758) -- invalid |
| |
Amphiesma venningi (Wall, 1910) -- invalid |
| |
Amphiesma vibakari (H. Boie, 1826) -- invalid |
| |
Amphiesma viperina (Schenkel, 1901) -- invalid |
| |
Amphiesma viperinum (Schenkel, 1901) -- invalid |
| |
Amphiesma xenura (Wall, 1907) -- invalid |
| |
Amphiesmoides Malnate, 1961 -- valid |
| |
Amphiesmoides ornaticeps (Werner, 1924) -- valid -- Werner's Ornate Snake |
| |
Anoplohydrus Werner, 1909 -- valid |
| |
Anoplohydrus aemulans Werner, 1909 -- valid |
| |
Antillophis Maglio, 1970 -- invalid |
| |
Antillophis andreai (Reinhardt and Lütken, 1862) -- invalid |
| |
Antillophis parvifrons (Cope, 1862) -- invalid |
| |
Aparallactus A. Smith, 1849 -- valid |
| |
Aparallactus capensis A. Smith, 1849 -- valid -- Cape Centipede Eater |
| |
Aparallactus capensis bocagii Boulenger, 1895 -- invalid |
| |
Aparallactus capensis capensis A. Smith, 1849 -- valid |
| |
Aparallactus capensis luebberti Sternfeld, 1910 -- invalid |
| |
Aparallactus capensis punctatolineatus Boulenger, 1895 -- valid |
| |
Aparallactus guentheri Boulenger, 1895 -- valid -- Black Centipede Eater |
| |
Aparallactus jacksonii (Günther, 1888) -- valid -- Jackson's Centipede-eater |
| |
Aparallactus lineatus (Peters, 1870) -- valid -- Lined Centipede-eater |
| |
Aparallactus lunulatus (Peters, 1854) -- valid -- Plumbeous Centipede Eater, Reticulated Centipede Eater |
| |
Aparallactus lunulatus lunulatus (Peters, 1854) -- valid |
| |
Aparallactus lunulatus nigrocollaris Parker, 1949 -- invalid |
| |
Aparallactus lunulatus scortecci Chabanaud, 1916 -- invalid |
| |
Aparallactus modestus (Günther, 1859) -- valid -- Western Forest Centipede-eater |
| |
Aparallactus modestus modestus (Günther, 1859) -- valid |
| |
Aparallactus modestus ubangensis Boulenger, 1897 -- valid |
| |
Aparallactus moeruensis de Witte and Laurent, 1943 -- valid -- Zaire Centipede-eater |
| |
Aparallactus niger Boulenger, 1897 -- valid |
| |
Aparallactus nigriceps (Peters, 1854) -- valid -- Mozambique Centipede Eater |
| |
Aparallactus turneri Loveridge, 1935 -- valid -- Malindi Centipede-eater |
| |
Aparallactus werneri Boulenger, 1895 -- valid -- Usambara Centipede-eater |
| |
Apostolepis Cope, 1862 -- valid |
| |
Apostolepis ambiniger (Peters, 1869) -- valid |
| |
Apostolepis assimilis (Reinhardt, 1861) -- valid -- Reinhardt's Burrowing Snake |
| |
Apostolepis barrioi de Lema, 1978 -- invalid |
| |
Apostolepis cearensis Gomes, 1915 -- valid -- Gomes' Burrowing Snake |
| |
Apostolepis coronata (Sauvage, 1877) -- invalid |
| |
Apostolepis dimidiata (Jan, 1862) -- valid |
| |
Apostolepis dorbignyi (Schlegel, 1837) -- valid -- Bolivian Burrowing Snake |
| |
Apostolepis flavotorquata (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Central Burrowing Snake |
| |
Apostolepis goiasensis Prado, 1942 -- valid -- Goias Burrowing Snake |
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Apostolepis intermedia Koslowsky, 1898 -- valid -- Mato Grosso Burrowing Snake |
| |
Apostolepis longicaudata Gomes, 1921 -- valid -- Longhead Burrowing Snake |
| |
Apostolepis niceforoi Amaral, 1935 -- valid -- Amazon Burrowing Snake |
| |
Apostolepis nigroterminata Boulenger, 1896 -- valid -- Peru Burrowing Snake |
| |
Apostolepis pymi Boulenger, 1903 -- valid |
| |
Apostolepis quinquelineata Boulenger, 1896 -- invalid |
| |
Apostolepis rondoni Amaral, 1925 -- invalid |
| |
Apostolepis tenuis Ruthven, 1927 -- valid -- Ruthven's Burrowing Snake |
| |
Apostolepis villaricae de Lema, 1978 -- invalid |
| |
Apostolepis vittata (Cope, 1887) -- valid |
| |
Arizona Kennicott in Baird, 1859 -- valid -- Glossy Snakes |
| |
Arizona elegans Kennicott in Baird, 1859 -- valid -- Glossy Snake, Culebra brillante |
| |
Arizona elegans arenicola Dixon, 1960 -- valid -- Texas Glossy Snake |
| |
Arizona elegans candida Klauber, 1946 -- valid -- Mojave Glossy Snake, Mohave Glossy Snake |
| |
Arizona elegans expolita Klauber, 1946 -- valid |
| |
Arizona elegans noctivaga Klauber, 1946 -- valid -- Arizona Glossy Snake |
| |
Arizona elegans pacata Klauber, 1946 -- invalid |
| |
Arizona elegans philipi Klauber, 1946 -- valid -- Painted Desert Glossy Snake |
| |
Arrhyton Günther, 1858 -- valid -- West Indian Garden Snakes |
| |
Arrhyton ainictum Schwartz and Garrido, 1981 -- valid -- Cuban Island Racer |
| |
Arrhyton callilaemum (Gosse, 1851) -- invalid |
| |
Arrhyton dolichura Werner, 1909 -- valid -- Habana Island Racer |
| |
Arrhyton exiguus (Cope, 1863) -- invalid |
| |
Arrhyton landoi Schwartz, 1965 -- invalid |
| |
Arrhyton polylepis (Buden, 1966) -- invalid |
| |
Arrhyton procerum Hedges and Garrido, 1992 -- valid -- Zapata Long-tailed Groundsnake |
| |
Arrhyton supernum Hedges and Garrido, 1992 -- valid -- Oriente Black Groundsnake |
| |
Arrhyton taeniatum Günther, 1858 -- valid -- Günther's Island Racer |
| |
Arrhyton tanyplectum Schwartz and Garrido, 1981 -- valid -- San Vincente Island Racer |
| |
Arrhyton vittatum (Gundlach, 1861) -- valid -- Common Island Racer |
| |
Aspidelaps Fitzinger, 1843 -- valid |
| |
Aspidelaps lubricus (Laurenti, 1768) -- valid -- Cape Coral Snake |
| |
Aspidelaps lubricus cowlesi Bogert, 1940 -- valid -- Angolan Coral Snake |
| |
Aspidelaps lubricus infuscatus Mertens, 1954 -- invalid -- Western Coral Snake |
| |
Aspidelaps lubricus lubricus (Laurenti, 1768) -- valid -- Cape Coral Snake |
| |
Aspidelaps scutatus (A. Smith, 1849) -- valid -- Shield-nose Snake |
| |
Aspidelaps scutatus fulafula (Bianconi, 1849) -- invalid |
| |
Aspidelaps scutatus intermedius Broadley, 1968 -- valid -- Intermediate Shield-nose Snake |
| |
Aspidelaps scutatus scutatus (A. Smith, 1849) -- valid -- Shield-nose Snake |
| |
Aspidomorphus Fitzinger, 1843 -- valid |
| |
Aspidomorphus lineaticollis (Werner, 1903) -- valid -- Striped Crown Snake |
| |
Aspidomorphus mulleri (Schlegel, 1837) -- invalid |
| |
Aspidomorphus schlegelii (Günther, 1872) -- valid -- Schlegel's Crown Snake |
| |
Aspidura Wagler, 1830 -- valid |
| |
Aspidura brachyorrhos (F. Boie, 1827) -- valid -- Boie's Rough-sided Snake |
| |
Aspidura ceylonensis (Günther, 1858) -- valid -- Ceylon Keelback |
| |
Aspidura copei Günther, 1864 -- invalid |
| |
Aspidura copii Günther, 1864 -- valid |
| |
Aspidura deraniyagalae Gans and Fetcho, 1982 -- valid -- Sri Lanka Rough-sided Snake |
| |
Aspidura drummondhayi Boulenger, 1904 -- valid -- Drummond-Hay's Rough-sided Snake |
| |
Aspidura guentheri Ferguson, 1876 -- valid -- Günther's Rough-sided Snake |
| |
Aspidura trachyprocta Cope, 1860 -- valid -- Common Rough-sided Snake |
| |
Astrotia Fischer, 1855 -- invalid |
| |
Astrotia stokesii (Gray, 1846) -- invalid |
| |
Atractaspididae Günther, 1858 -- invalid -- African Burrowing Asps, Stiletto Snakes |
| |
Atractaspis A. Smith, 1849 -- valid -- Stiletto Snakes |
| |
Atractaspis aterrima Günther, 1863 -- valid -- Slender Burrowing Asp, Mole Viper |
| |
Atractaspis battersbyi de Witte, 1959 -- valid -- Battersby's Burrowing Asp, Battersby's Mole Viper |
| |
Atractaspis bibronii A. Smith, 1849 -- valid -- Southern Burrowing Asp, Bibron's Burrowing Asp |
| |
Atractaspis boulengeri Mocquard, 1897 -- valid -- Mole Viper |
| |
Atractaspis boulengeri boulengeri Mocquard, 1897 -- valid |
| |
Atractaspis boulengeri matschiensis Werner, 1897 -- valid |
| |
Atractaspis boulengeri mixta Laurent, 1945 -- valid |
| |
Atractaspis boulengeri schmidti Laurent, 1945 -- valid |
| |
Atractaspis boulengeri schultzei Sternfeld, 1917 -- valid |
| |
Atractaspis boulengeri vanderborghti Laurent, 1956 -- valid |
| |
Atractaspis coalescens Perret, 1960 -- invalid |
| |
Atractaspis congica Peters, 1877 -- valid -- Congo Stiletto Snake |
| |
Atractaspis congica congica Peters, 1877 -- valid |
| |
Atractaspis congica leleupi Laurent, 1950 -- valid |
| |
Atractaspis congica orientalis Laurent, 1945 -- valid |
| |
Atractaspis corpulenta (Hallowell, 1854) -- valid -- Mole Viper |
| |
Atractaspis corpulenta corpulenta (Hallowell, 1854) -- valid |
| |
Atractaspis corpulenta kivuensis Laurent, 1958 -- valid |
| |
Atractaspis corpulenta leucura Mocquard, 1885 -- valid |
| |
Atractaspis dahomeyensis Bocage, 1887 -- valid -- Mole Viper |
| |
Atractaspis duerdeni Gough, 1907 -- valid -- Duerden's Asp, Beaked Burrowing Asp, Duerden's Burrowing Asp |
| |
Atractaspis engdahli Lönnberg and Andersson, 1913 -- valid -- Mole Viper |
| |
Atractaspis irregularis (Reinhardt, 1843) -- valid -- Variable Burrowing Asp |
| |
Atractaspis irregularis angeli Laurent, 1950 -- valid |
| |
Atractaspis irregularis bipostocularis Boulenger, 1905 -- valid |
| |
Atractaspis irregularis irregularis (Reinhardt, 1843) -- valid |
| |
Atractaspis irregularis parkeri Laurent, 1945 -- valid |
| |
Atractaspis irregularis uelensis Laurent, 1945 -- valid |
| |
Atractaspis leucomelas Boulenger, 1895 -- valid -- Ogaden Burrowing Asp |
| |
Atractaspis microlepidota Günther, 1866 -- valid -- Small-Scaled Burrowing Asp |
| |
Atractaspis microlepidota andersonii Boulenger, 1905 -- invalid |
| |
Atractaspis microlepidota microlepidota Günther, 1866 -- invalid |
| |
Atractaspis reticulata Sjöstedt, 1896 -- valid -- Mole Viper |
| |
Atractaspis reticulata brieni Laurent, 1956 -- valid |
| |
Atractaspis reticulata heterochilus Boulenger, 1901 -- valid |
| |
Atractaspis reticulata reticulata Sjöstedt, 1896 -- valid |
| |
Atractaspis scorteccii Parker, 1949 -- valid -- Somali Burrowing Asp |
| |
Atractus Wagler, 1828 -- valid |
| |
Atractus albuquerquei da Cunha and Nascimento, 1983 -- valid -- Albuquerque Ground Snake |
| |
Atractus alphonsehogei da Cunha and Nascimento, 1983 -- valid -- Alphonse's Ground Snake |
| |
Atractus andinus Prado, 1944 -- valid -- Andean Ground Snake |
| |
Atractus arangoi Prado, 1939 -- valid |
| |
Atractus badius (F. Boie, 1827) -- valid -- Boie's Ground Snake, French Guyana Ground Snake |
| |
Atractus balzani Boulenger, 1898 -- valid -- Bolivian Ground Snake |
| |
Atractus biseriatus Prado, 1941 -- valid -- Two-lined Ground Snake |
| |
Atractus bocki Werner, 1909 -- valid -- Bock's Ground Snake |
| |
Atractus bocourti Boulenger, 1894 -- valid -- Bocourt's Ground Snake |
| |
Atractus boettgeri Boulenger, 1896 -- valid -- Boettger's Ground Snake |
| |
Atractus boulengeri Peracca, 1896 -- invalid |
| |
Atractus carrioni Parker, 1930 -- valid -- Parker's Ground Snake |
| |
Atractus clarki Dunn and Bailey, 1939 -- valid -- Clark's Ground Snake |
| |
Atractus collaris Peracca, 1897 -- valid -- Collared Ground Snake |
| |
Atractus crassicaudatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Thickhead Ground Snake |
| |
Atractus duidensis Roze, 1961 -- valid -- Venezuela Ground Snake |
| |
Atractus dunni Savage, 1955 -- valid -- Dunn's Ground Snake |
| |
Atractus ecuadorensis Savage, 1955 -- valid -- Ecuadorean Ground Snake, Ecuadorian Ground Snake |
| |
Atractus elaps (Günther, 1858) -- valid -- Black Ground Snake |
| |
Atractus emigdioi Gonzales-Sponga, 1971 -- valid -- Emigdio's Ground Snake |
| |
Atractus emmeli (Boettger, 1888) -- valid -- Emmel's Ground Snake |
| |
Atractus erythromelas Boulenger, 1903 -- valid -- Red-black Ground Snake |
| |
Atractus favae (Filippi, 1840) -- valid -- Filippi's Ground Snake |
| |
Atractus flammigerus (F. Boie, 1827) -- valid -- Flaming Ground Snake |
| |
Atractus fuliginosus (Hallowell, 1845) -- valid -- Hallowell's Ground Snake |
| |
Atractus gaigeae Savage, 1955 -- valid -- Gaige's Ground Snake |
| |
Atractus guentheri (Wucherer, 1861) -- valid -- Günther's Ground Snake |
| |
Atractus indistinctus Prado, 1940 -- valid -- Indistinct Ground Snake |
| |
Atractus insipidus Roze, 1961 -- valid |
| |
Atractus iridescens Peracca, 1896 -- valid -- Iridescent Ground Snake |
| |
Atractus lancinii Roze, 1961 -- valid -- Lancini's Ground Snake |
| |
Atractus lasallei Amaral, 1931 -- valid -- Lasalle's Ground Snake |
| |
Atractus latifrons (Günther, 1868) -- valid -- Broadhead Ground Snake |
| |
Atractus lehmanni Boettger, 1898 -- valid -- Lehmann's Ground Snake |
| |
Atractus limitaneus (Amaral, 1935) -- valid -- Limitan Ground Snake |
| |
Atractus loveridgei Amaral, 1930 -- valid -- Loveridge's Ground Snake |
| |
Atractus maculatus (Günther, 1858) -- valid -- Spotted Ground Snake |
| |
Atractus major Boulenger, 1894 -- valid -- Brown Ground Snake, Big Ground Snake |
| |
Atractus manizalesensis Prado, 1940 -- valid |
| |
Atractus mariselae Lancini, 1969 -- valid -- Marisela's Ground Snake |
| |
Atractus melanogaster Werner, 1916 -- valid -- Blackbelly Ground Snake |
| |
Atractus melas Boulenger, 1908 -- valid -- Dark Ground Snake |
| |
Atractus micheli Mocquard, 1904 -- invalid |
| |
Atractus microrhynchus (Cope, 1868) -- valid |
| |
Atractus modestus Boulenger, 1894 -- valid -- Modest Ground Snake |
| |
Atractus multicinctus (Jan, 1865) -- valid -- Banded Ground Snake |
| |
Atractus nicefori Amaral, 1930 -- valid -- Northern Ground Snake |
| |
Atractus nigricaudus Schmidt and Walker, 1943 -- valid -- Black-headed Ground Snake |
| |
Atractus nigriventris Amaral, 1933 -- valid -- Black-ventered Ground Snake |
| |
Atractus obesus Marx, 1960 -- valid -- Fat Ground Snake |
| |
Atractus obtusirostris Werner, 1916 -- valid -- Bignose Ground Snake |
| |
Atractus occidentalis Savage, 1955 -- valid -- Western Ground Snake |
| |
Atractus occipitoalbus (Jan, 1862) -- valid -- Gray Ground Snake |
| |
Atractus oculotemporalis Amaral, 1932 -- valid -- Hispanic Ground Snake |
| |
Atractus pamplonensis Amaral, 1937 -- valid -- Pamplona Ground Snake |
| |
Atractus paraguayensis Werner, 1924 -- valid |
| |
Atractus paucidens Despax, 1910 -- valid -- Despax's Ground Snake |
| |
Atractus pauciscutatus Schmidt and Walker, 1943 -- valid -- Little-scaled Ground Snake |
| |
Atractus peruvianus (Jan, 1862) -- valid -- Peru Ground Snake |
| |
Atractus poeppigi (Jan, 1862) -- valid -- Basin Ground Snake |
| |
Atractus punctiventris Amaral, 1933 -- valid -- Pointed Ground Snake |
| |
Atractus resplendens Werner, 1901 -- valid -- Resplendent Ground Snake |
| |
Atractus reticulatus (Boulenger, 1885) -- valid -- Reticulate Ground Snake |
| |
Atractus riveroi Roze, 1961 -- valid -- Rivero's Ground Snake |
| |
Atractus roulei Despax, 1910 -- valid -- Roule's Ground Snake |
| |
Atractus sanctaemartae Dunn, 1946 -- valid -- St. Marta's Ground Snake |
| |
Atractus sanguineus Prado, 1944 -- valid -- Bloody Ground Snake |
| |
Atractus schach (F. Boie, 1827) -- valid -- Schach's Ground Snake |
| |
Atractus serranus Amaral, 1930 -- valid -- Sao Paulo Ground Snake |
| |
Atractus snethlageae da Cunha and Nascimento, 1983 -- valid |
| |
Atractus steyermarki Roze, 1958 -- valid |
| |
Atractus taeniatus Griffin, 1916 -- valid |
| |
Atractus torquatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Neckband Ground Snake |
| |
Atractus trilineatus Wagler, 1828 -- valid -- Three-lined Ground Snake |
| |
Atractus trivittatus Amaral, 1933 -- valid -- Three-banded Ground Snake |
| |
Atractus univittatus (Jan, 1862) -- invalid -- One-banded Ground Snake |
| |
Atractus variegatus Prado, 1942 -- valid -- Variegated Ground Snake |
| |
Atractus ventrimaculatus Boulenger, 1905 -- valid -- Speckled Ground Snake |
| |
Atractus vertebralis Boulenger, 1904 -- valid -- Vertebral Ground Snake |
| |
Atractus vertebrolineatus Prado, 1941 -- valid -- Striped Ground Snake |
| |
Atractus wagleri Prado, 1945 -- valid -- Wagler's Ground Snake |
| |
Atractus werneri Peracca, 1912 -- valid -- Werner's Ground Snake |
| |
Atractus zidoki Gasc and Rodrigues, 1979 -- valid -- Zidok's Ground Snake |
| |
Atretium Cope, 1861 -- valid |
| |
Atretium schistosum (Daudin, 1803) -- valid -- Split Keelback, Olive Keelback Wart Snake |
| |
Atretium schistosus (Daudin, 1803) -- invalid |
| |
Atretium yunnanensis Anderson, 1879 -- valid -- Yunnan Olive Keelback |
| |
Austrelaps Worrell, 1963 -- valid |
| |
Austrelaps labialis (Jan, 1859) -- valid -- Pygmy Copperhead |
| |
Austrelaps ramsayi (Krefft, 1864) -- valid -- Highlands Copperhead |
| |
Austrelaps superbus (Günther, 1858) -- valid -- Lowlands Copperhead, Copperhead Snake |
| |
Balanophis H. M. Smith, 1938 -- valid |
| |
Balanophis ceylonensis (Günther, 1858) -- valid -- Sri Lankan Keelback Blossom Krait |
| |
Bascanion anthicum Cope, 1862 -- invalid |
| |
Bascanion piceum Cope, 1892 -- invalid |
| |
Bitia Gray, 1842 -- valid |
| |
Bitia hydroides Gray, 1842 -- valid -- Keel-bellied Mud Snake |
| |
Blythia Theobold, 1868 -- valid |
| |
Blythia reticulata (Blyth, 1854) -- valid -- Blyth's Reticulate Snake |
| |
Bogertophis subocularis (Brown, 1901) -- valid -- Trans-Pecos Rat Snake, Culebra-ratonera de Transpecos, Trans-Pecos Ratsnake |
| |
Boulengerina Dollo, 1886 -- invalid |
| |
Boulengerina annulata (Buchholz and Peters in Peters, 1876) -- invalid |
| |
Boulengerina annulata annulata (Buchholz and Peters in Peters, 1876) -- invalid |
| |
Boulengerina annulata stormsi Dollo, 1886 -- invalid |
| |
Boulengerina christyi Boulenger, 1904 -- invalid |
| |
Brachyophis Mocquard, 1888 -- valid |
| |
Brachyophis revoili Mocquard, 1888 -- valid -- Revoil's Short Snake |
| |
Brachyophis revoili cornii Scortecci, 1932 -- valid |
| |
Brachyophis revoili krameri Lanza, 1966 -- valid |
| |
Brachyophis revoili revoili Mocquard, 1888 -- valid |
| |
Brachyorrhos Kuhl in Schlegel, 1826 -- valid |
| |
Brachyorrhos albus (Linnaeus, 1758) -- valid -- Seram Short-tailed Snake |
| |
Brachyorrhos jobiensis (Meyer, 1874) -- invalid |
| |
Bungarus Daudin, 1803 -- valid |
| |
Bungarus andamanensis Biswas and Sanyal, 1978 -- valid -- South Andaman Krait |
| |
Bungarus bungaroides (Cantor, 1839) -- valid -- Northeastern Hill Krait |
| |
Bungarus caeruleus (Schneider, 1801) -- valid -- Indian Krait, Common Krait |
| |
Bungarus candidus (Linnaeus, 1758) -- valid -- Blue Krait |
| |
Bungarus ceylonicus Günther, 1864 -- valid -- Ceylon Krait |
| |
Bungarus fasciatus (Schneider, 1801) -- valid -- Banded Krait |
| |
Bungarus flaviceps Reinhardt, 1843 -- valid -- Red-headed Krait |
| |
Bungarus flaviceps baluensis Loveridge, 1938 -- valid |
| |
Bungarus flaviceps flaviceps Reinhardt, 1843 -- valid |
| |
Bungarus lividus Cantor, 1839 -- valid -- Lesser Black Krait |
| |
Bungarus magnimaculatus Wall and Evans, 1901 -- valid -- Burmese Krait |
| |
Bungarus multicinctus Blyth, 1861 -- valid -- Many-banded Krait |
| |
Bungarus multicinctus multicinctus Blyth, 1861 -- valid |
| |
Bungarus multicinctus wanghaotingi Pope, 1928 -- valid |
| |
Bungarus niger Wall, 1908 -- valid -- Greater Black Krait |
| |
Bungarus sindanus Boulenger, 1897 -- valid -- Sind Krait |
| |
Bungarus sindanus razai Khan, 1985 -- invalid |
| |
Bungarus sindanus sindanus Boulenger, 1897 -- invalid |
| |
Bungarus sindanus walli Wall, 1907 -- invalid |
| |
Cacophis Günther, 1863 -- valid |
| |
Cacophis churchilli Wells and Wellington, 1985 -- valid |
| |
Cacophis harriettae Krefft, 1869 -- valid -- White-crowned Snake, White-naped Snake |
| |
Cacophis krefftii Günther, 1863 -- valid -- Krefft's Dwarf Snake, Dwarf Crowned Snake |
| |
Cacophis squamulosus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Golden Crowned Snake |
| |
Calamaria tenuis Baird and Girard, 1852 -- invalid |
| |
Calamodontophis Amaral, 1963 -- valid |
| |
Calamodontophis paucidens (Amaral, 1936) -- valid -- Tropical Forest Snake |
| |
Calliophis Gray, 1835 -- valid |
| |
Calliophis beddomei M. A. Smith, 1943 -- valid -- Beddome's Coral Snake |
| |
Calliophis bibroni (Jan, 1858) -- valid -- Bibron's Coral Snake |
| |
Calliophis bivigrata (F. Boie, 1827) -- invalid |
| |
Calliophis bivigrata bivigrata (F. Boie, 1827) -- invalid |
| |
Calliophis bivigrata flaviceps (Cantor, 1839) -- invalid |
| |
Calliophis bivigrata tetrataenia (Bleeker, 1859) -- invalid |
| |
Calliophis gracillis Gray in Gray and Hardwicke, 1835 -- invalid |
| |
Calliophis hatori Takahashi, 1930 -- invalid |
| |
Calliophis intestinalis (Laurenti, 1768) -- valid -- Banded Malaysian Coral Snake, Striped Coral Snake |
| |
Calliophis intestinalis bilineata W. C. H. Peters, 1881 -- invalid |
| |
Calliophis intestinalis bilineatus W. C. H. Peters, 1881 -- valid |
| |
Calliophis intestinalis intestinalis (Laurenti, 1768) -- valid |
| |
Calliophis intestinalis lineata (Gray in Gray and Hardwicke, 1835) -- invalid |
| |
Calliophis intestinalis lineatus (Gray in Gray and Hardwicke, 1835) -- valid |
| |
Calliophis intestinalis philippina Günther, 1864 -- invalid |
| |
Calliophis intestinalis philippinus Günther, 1864 -- valid |
| |
Calliophis intestinalis suluensis Steindachner, 1891 -- valid |
| |
Calliophis intestinalis thepassi (Bleeker, 1859) -- valid |
| |
Calliophis maculiceps (Günther, 1858) -- valid -- Small-spotted Coral Snake, Speckled Coral Snake |
| |
Calliophis maculiceps atrofrontalis (Sauvage, 1877) -- valid |
| |
Calliophis maculiceps maculiceps (Günther, 1858) -- valid |
| |
Calliophis maculiceps michaelis Deuve, 1961 -- valid |
| |
Calliophis maculiceps smithi Klemmer, 1963 -- valid |
| |
Calliophis melanurus (Shaw, 1802) -- valid -- Indian Coral Snake, Slender Coral Snake |
| |
Calliophis melanurus melanurus (Shaw, 1802) -- valid |
| |
Calliophis melanurus sinhaleyus Deraniyagala, 1951 -- valid |
| |
Calliophis nigrescens Günther, 1862 -- valid -- Black Coral Snake |
| |
Calliophis sauteri (Steindachner, 1913) -- invalid |
| |
Cantoria Girard, 1858 -- valid |
| |
Cantoria annulata de Jong, 1926 -- invalid |
| |
Cantoria violacea Girard, 1858 -- valid -- Cantor's Water Snake |
| |
Carphophis Gervais, 1843 -- valid -- Worm Snakes, Wormsnakes |
| |
Carphophis amoenus (Say, 1825) -- valid -- Eastern Worm Snake, Eastern Wormsnake, Common Wormsnake |
| |
Carphophis vermis (Kennicott, 1859) -- valid -- Western Wormsnake, Western Worm Snake |
| |
Celuta helenae Kennicott, 1859 -- invalid |
| |
Celuta vermis Kennicott, 1859 -- invalid |
| |
Cerberus Cuvier, 1829 -- valid -- Dog-faced Water Snakes |
| |
Cerberus microlepis Boulenger, 1896 -- valid -- Lake Buhi Bockadam |
| |
Cerberus rynchops (Schneider, 1799) -- valid -- Dog-faced Water Snake, South Asian Bockadam |
| |
Cerberus rynchops novaeguineae Loveridge, 1948 -- invalid |
| |
Cerberus rynchops rynchops (Schneider, 1799) -- invalid |
| |
Cercophis Fitzinger, 1843 -- valid |
| |
Cercophis auratus (Schlegel, 1837) -- valid -- Schlegel's Golden Snake |
| |
Chersodromus Reinhardt, 1860 -- valid |
| |
Chersodromus liebmanni Reinhardt, 1861 -- valid -- Culebra-corredora de Liebmann, Liebmann's Earth Runner |
| |
Chersodromus rubriventris (Taylor, 1949) -- valid -- Culebra-corredora vientre rojo, Redbelly Earth Runner |
| |
Chilorhinophis Werner, 1907 -- valid |
| |
Chilorhinophis butleri Werner, 1907 -- valid -- Butler's Two-headed Snake |
| |
Chilorhinophis carpenteri (Parker, 1927) -- invalid |
| |
Chilorhinophis carpenteri carpenteri (Parker, 1927) -- invalid |
| |
Chilorhinophis carpenteri liwalensis Loveridge, 1951 -- invalid |
| |
Chilorhinophis gerardi (Boulenger, 1913) -- valid -- Congo Two-headed Snake, Gerard's Black and Yellow Burrowing Snake |
| |
Chilorhinophis gerardi gerardi (Boulenger, 1913) -- valid |
| |
Chilorhinophis gerardi tanganyikae Loveridge, 1951 -- valid -- Western Tanganyika Two-headed Snake |
| |
Clelia Fitzinger, 1826 -- valid |
| |
Clelia bicolor (Peracca, 1904) -- invalid |
| |
Clelia clelia (Daudin, 1803) -- valid -- Culebra-viborera común |
| |
Clelia clelia clelia (Daudin, 1803) -- valid |
| |
Clelia clelia plumbea (Wied-Neuwied, 1820) -- invalid |
| |
Clelia equatoriana (Amaral, 1924) -- valid -- Equatorial Mussurana |
| |
Clelia errabunda Underwood, 1993 -- valid -- Underwood's Mussurana |
| |
Clelia rustica (Cope, 1878) -- invalid |
| |
Clelia scytalina (Cope, 1867) -- valid -- Culebra-viborera mexicana, Mexican Snake Eater |
| |
Clonophis Cope, 1889 -- valid -- Kirtland's Snakes |
| |
Clonophis kirtlandii (Kennicott, 1856) -- valid -- Kirtland's Snake |
| |
Coluber abacurus Holbrook, 1836 -- invalid |
| |
Coluber aesculapii Linnaeus, 1766 -- invalid |
| |
Coluber aestivus Linnaeus, 1766 -- invalid |
| |
Coluber agilis Linnaeus, 1766 -- invalid |
| |
Coluber amoenus Say, 1825 -- invalid |
| |
Coluber calligaster Harlan, 1827 -- invalid |
| |
Coluber catenifer Blainville, 1835 -- invalid |
| |
Coluber coccineus Blumenbach, 1788 -- invalid |
| |
Coluber constrictor anthicus (Cope, 1862) -- valid -- Buttermilk Snake, Buttermilk Racer |
| |
Coluber constrictor constrictor Linnaeus, 1758 -- valid -- Northern Black Racer |
| |
Coluber constrictor mormon Baird and Girard, 1852 -- valid -- Western Yellow-bellied Racer |
| |
Coluber constrictor oaxaca (Jan, 1863) -- valid -- Mexican Racer |
| |
Coluber corais F. Boie, 1827 -- invalid |
| |
Coluber doliatus Linnaeus, 1766 -- invalid |
| |
Coluber elapsoides Holbrook, 1838 -- invalid |
| |
Coluber eques Reuss, 1834 -- invalid |
| |
Coluber erythrogaster Forster in Bossu, 1771 -- invalid |
| |
Coluber erythrogrammus Daudin, 1803 -- invalid |
| |
Coluber fasciatus Linnaeus, 1766 -- invalid |
| |
Coluber flagellum Shaw, 1802 -- valid -- Coachwhip, Culebra-chirriadora común |
| |
Coluber flaviventris Say in James, 1823 -- invalid |
| |
Coluber fulvius Linnaeus, 1766 -- invalid |
| |
Coluber guttatus Linnaeus, 1766 -- invalid |
| |
Coluber infernalis Blainville, 1835 -- invalid |
| |
Coluber melanoleucus Daudin, 1803 -- invalid |
| |
Coluber obsoletus Say in James, 1823 -- invalid |
| |
Coluber occipitomaculatus Storer, 1839 -- invalid |
| |
Coluber parietalis Say in James, 1823 -- invalid |
| |
Coluber proximus Say in James, 1823 -- invalid |
| |
Coluber quadrivittatus Holbrook, 1836 -- invalid |
| |
Coluber rhombomaculatus Holbrook, 1840 -- invalid |
| |
Coluber rigidus Say, 1825 -- invalid |
| |
Coluber saurita Linnaeus, 1766 -- invalid |
| |
Coluber septemvittatus Say, 1825 -- invalid |
| |
Coluber simus Linnaeus, 1766 -- invalid |
| |
Coluber sipedon Linnaeus, 1758 -- invalid |
| |
Coluber sirtalis Linnaeus, 1758 -- invalid |
| |
Coluber striatula Linnaeus, 1766 -- invalid |
| |
Coluber subocularis Brown, 1901 -- invalid |
| |
Coluber testaceus Say in James, 1823 -- invalid |
| |
Coluber triangulum Lacépède, 1789 -- invalid |
| |
Coluber triaspis Cope, 1866 -- invalid |
| |
Coluber vernalis Harlan, 1827 -- invalid |
| |
Coluber zonatus Blainville, 1835 -- invalid |
| |
Colubridae Oppel, 1811 -- valid -- Colubrids, Typical Snakes |
| |
Coniophanes Hallowell in Cope, 1860 -- valid -- Black-striped Snakes |
| |
Coniophanes alvarezi Campbell, 1989 -- valid -- Culebra sin rayas-chiapaneca, Chiapan Stripeless Snake |
| |
Coniophanes andresensis Bailey, 1937 -- valid -- San Andres Snake |
| |
Coniophanes bipunctatus (Günther, 1858) -- valid -- Culebra dos puntos, Two-spotted Snake |
| |
Coniophanes dromiciformis (Peters, 1863) -- valid -- Peters' Running Snake |
| |
Coniophanes fissidens (Günther, 1858) -- valid -- Culebra vientre amarillo, Yellowbelly Snake |
| |
Coniophanes imperialis (Kennicott in Baird, 1859) -- valid -- Regal Black-striped Snake, Culebra rayas negras, Black-striped Snake |
| |
Coniophanes imperialis imperialis (Kennicott in Baird, 1859) -- valid -- Tamaulipan Black-striped Snake |
| |
Coniophanes joanae Myers, 1966 -- valid |
| |
Coniophanes lateritius Cope, 1862 -- valid -- Culebra sin rayas, Stripeless Snake |
| |
Coniophanes longinquus Cadle, 1989 -- valid |
| |
Coniophanes meridanus Schmidt and Andrews, 1936 -- valid -- Culebra sin rayas-peninsular, Peninsula Stripeless Snake |
| |
Coniophanes piceivittis Cope, 1869 -- valid -- Culebra rayada-de Cope, Cope's Black-striped Snake |
| |
Coniophanes quinquevittatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Culebra rayada-escofinada, Fife-striped Snake |
| |
Conophis Peters, 1860 -- valid |
| |
Conophis lineatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Culebra-guardacaminos lineada, Road Guarder |
| |
Conophis vittatus Peters, 1860 -- valid -- Culebra-guardacaminos rayada, Striped Road Guarder |
| |
Contia Baird and Girard, 1853 -- valid -- Sharp-tailed Snakes |
| |
Contia isozona Cope, 1867 -- invalid |
| |
Contia pygaea Cope, 1871 -- invalid |
| |
Contia tenuis (Baird and Girard, 1852) -- valid -- Sharp-tailed Snake, Sharptail Snake, Common Sharp-tailed Snake |
| |
Crisantophis Villa, 1971 -- valid |
| |
Crisantophis nevermanni (Dunn, 1937) -- valid -- Dunn's Road Guarder |
| |
Cryophis Bogert and Duellman, 1963 -- valid |
| |
Cryophis hallbergi Bogert and Duellman, 1963 -- valid -- Culebra-de nebklina de Hallberg, Hallberg's Cloud Forest Snake |
| |
Darlingtonia Cochran, 1935 -- invalid |
| |
Darlingtonia haetiana Cochran, 1935 -- invalid |
| |
Demansia Günther, 1858 -- valid |
| |
Demansia atra (Macleay, 1884) -- invalid |
| |
Demansia calodera Storr, 1978 -- valid -- Black-necked Whipsnake |
| |
Demansia olivacea (Gray, 1842) -- valid -- Olive Whipsnake, Marble-headed Whip Snake |
| |
Demansia papuensis (Macleay, 1877) -- valid -- Papuan Whip Snake |
| |
Demansia papuensis melaena Storr, 1978 -- valid |
| |
Demansia papuensis papuensis (Macleay, 1877) -- valid |
| |
Demansia psammophis (Schlegel, 1837) -- valid -- Yellow-faced Whipsnake, Yellow-faced Whip Snake |
| |
Demansia reticulata (Gray, 1842) -- valid -- Yellow-faced Whip Snake, Yellow-faced Whipsnake |
| |
Demansia reticulata cupreiceps Storr, 1978 -- invalid |
| |
Demansia reticulata reticulata (Gray, 1842) -- invalid |
| |
Demansia rufescens Storr, 1978 -- valid -- Rufous Whipsnake |
| |
Demansia simplex Storr, 1978 -- valid -- Grey Whipsnake |
| |
Demansia torquata (Günther, 1862) -- valid -- Collared Whipsnake, Collared Whip Snake |
| |
Dendroaspis Schlegel, 1848 -- valid |
| |
Dendroaspis angusticeps (A. Smith, 1849) -- valid -- Green Mamba |
| |
Dendroaspis jamesoni (Traill in Schlegel, 1843) -- valid -- Jameson's Mamba |
| |
Dendroaspis jamesoni jamesoni (Traill in Schlegel, 1843) -- valid |
| |
Dendroaspis jamesoni kaimosae Loveridge, 1936 -- valid |
| |
Dendroaspis polylepis Günther, 1864 -- valid -- Black Mamba |
| |
Dendroaspis viridis (Hallowell, 1844) -- valid -- Western Green Mamba |
| |
Denisonia Krefft, 1869 -- valid |
| |
Denisonia devisi Waite and Longman, 1920 -- valid -- De Vis's Banded Snake, De Vis Banded Snake |
| |
Denisonia maculata (Steindachner, 1867) -- valid -- Ornamental Snake |
| |
Diadophis Baird and Girard, 1853 -- valid -- Ring-necked Snakes |
| |
Diadophis punctatus (Linnaeus, 1766) -- valid -- Ring-necked Snake, Culebra de collar, Ringneck Snake, couleuvre à collier |
| |
Diadophis punctatus acricus Paulson, 1966 -- valid -- Key Ringneck Snake, Key Ring-Necked Snake |
| |
Diadophis punctatus edwardsii (Merrem, 1820) -- valid -- Northern Ringneck Snake, Northern Ring-Necked Snake |
| |
Diadophis punctatus modestus Bobourt, 1866 -- valid -- San Bernardino Ringneck Snake, San Bernardino Ring-Necked Snake |
| |
Diadophis punctatus occidentalis Blanchard, 1923 -- valid -- Northwestern Ringneck Snake, Northwestern Ring-Necked Snake |
| |
Diadophis punctatus punctatus (Linnaeus, 1766) -- valid -- Southern Ringneck Snake, Southern Ring-Necked Snake |
| |
Diadophis punctatus regalis Baird and Girard, 1853 -- valid -- Regal Ringsnake Snake, Regal Ring-Necked Snake |
| |
Diadophis punctatus similis Blanchard, 1923 -- valid -- San Diego Ringneck Snake, San Diego Ring-Necked Snake |
| |
Diadophis punctatus stictogenys Cope, 1860 -- valid -- Mississippi Ringneck Snake, Mississippi Ring-Necked Snake |
| |
Diadophis punctatus vandenburgii Blanchard, 1923 -- valid -- Monterey Ringneck Snake, Monterey Ring-Necked Snake |
| |
Diadophis rubescens Cope, 1885 -- invalid |
| |
Diaphorolepis Jan, 1863 -- valid |
| |
Diaphorolepis wagneri Jan, 1863 -- valid -- Ecuador Frog-eating Snake |
| |
Dipsas Laurenti, 1768 -- valid |
| |
Dipsas albifrons (Sauvage, 1884) -- valid -- Sauvage's Snail-eater |
| |
Dipsas articulata (Cope, 1868) -- valid -- American Snail-eater |
| |
Dipsas bicolor (Günther, 1895) -- valid -- Two-colored Snail-eater |
| |
Dipsas boettgeri (Werner, 1901) -- invalid |
| |
Dipsas brevifacies (Cope, 1866) -- valid -- Culebra-caracolera chata, Snail-eating Thirst Snake |
| |
Dipsas catesbyi (Sentzen, 1796) -- valid -- Catesby's Snail-eater |
| |
Dipsas chaparensis Reynolds and Foster, 1992 -- valid |
| |
Dipsas copei (Günther, 1872) -- valid |
| |
Dipsas elegans (Boulenger, 1896) -- valid |
| |
Dipsas gaigeae (Oliver, 1937) -- valid -- Culebra-caracolera de Gaige, Gaige's Thirst Snail-eater |
| |
Dipsas gracilis (Boulenger, 1902) -- valid -- Graceful Snail-eater |
| |
Dipsas incerta (Jan, 1863) -- valid -- Jan's Snail-eater |
| |
Dipsas indica Laurenti, 1768 -- valid -- Neotropical Snail-eater |
| |
Dipsas latifasciata (Boulenger, 1913) -- invalid |
| |
Dipsas latifrontalis (Boulenger, 1905) -- invalid |
| |
Dipsas neivai Amaral, 1926 -- invalid |
| |
Dipsas oreas (Cope, 1868) -- valid -- Ecuador Snail-eater |
| |
Dipsas pavonina Schlegel, 1837 -- valid -- Northern Snail-eater |
| |
Dipsas perijanensis (Aleman, 1953) -- invalid |
| |
Dipsas peruana (Boettger, 1898) -- valid -- Peru Snail-eater |
| |
Dipsas poecilolepis (Amaral, 1923) -- invalid |
| |
Dipsas polylepis (Boulenger, 1912) -- invalid |
| |
Dipsas pratti (Boulenger, 1897) -- valid -- Pratt's Snail-eater |
| |
Dipsas sanctijoannis (Boulenger, 1911) -- valid -- Tropical Snail-eater |
| |
Dipsas schunkii (Boulenger, 1908) -- valid -- Schunk's Snail-eater |
| |
Dipsas septentrionalis Kennicott in Baird, 1859 -- invalid |
| |
Dipsas temporalis (Werner, 1909) -- valid -- Temporal Snail-eater |
| |
Dipsas tenuissima Taylor, 1954 -- valid -- Taylor's Snail-eater |
| |
Dipsas variegata (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Variegated Snail-eater |
| |
Dipsas vermiculata Peters, 1960 -- valid -- Vermiculate Snail-eater |
| |
Dipsas viguieri (Bocourt, 1884) -- valid -- Bocourt's Snail-eater |
| |
Ditaxodon Hoge, 1958 -- valid |
| |
Ditaxodon taeniatus (Peters in Hensel, 1868) -- valid -- Hensel's Snake |
| |
Drepanoides Dunn, 1928 -- valid |
| |
Drepanoides anomalus (Jan, 1863) -- valid -- Black-collared Snake |
| |
Dromicus flavilatus Cope, 1871 -- invalid |
| |
Dryinus aeneus Wagler, 1824 -- invalid |
| |
Drymarchon corais couperi (Holbrook, 1842) -- invalid -- Eastern Indigo Snake |
| |
Drymarchon corais erebennus (Cope, 1860) -- invalid -- Texas Indigo Snake |
| |
Drysdalia Worrell, 1961 -- valid |
| |
Drysdalia coronoides (Günther, 1858) -- valid -- White-lipped Snake |
| |
Drysdalia mastersii (Krefft, 1866) -- valid -- Masters' Snake |
| |
Drysdalia rhodogaster (Jan in Jan and Sordelli, 1873) -- valid -- Mustard-bellied Snake |
| |
Echinanthera Cope, 1894 -- valid |
| |
Echinanthera affinis (Günther, 1858) -- invalid |
| |
Echinanthera amoenus (Jan, 1863) -- invalid |
| |
Echinanthera bilineata (Fischer, 1885) -- invalid |
| |
Echinanthera brevirostris (Peters, 1863) -- invalid |
| |
Echinanthera cyanopleura (Cope, 1885) -- valid |
| |
Echinanthera melanostigma (Wagler, 1824) -- valid |
| |
Echinanthera occipitalis (Jan, 1863) -- invalid |
| |
Echinanthera persimilis (Cope, 1868) -- invalid |
| |
Echinanthera poecilopogon (Cope, 1863) -- invalid |
| |
Echinanthera undulatus (Wied-Neuwied, 1824) -- invalid |
| |
Echiopsis Fitzinger, 1843 -- valid |
| |
Echiopsis atriceps (Storr, 1980) -- invalid |
| |
Echiopsis curta (Schlegel, 1837) -- valid -- Bardick |
| |
Elaphe emoryi emoryi (Baird and Girard, 1853) -- invalid |
| |
Elaphe guttata emoryi (Baird and Girard, 1853) -- invalid -- Great Plains Rat Snake |
| |
Elaphe guttata guttata (Linnaeus, 1766) -- invalid |
| |
Elaphe obsoleta spiloides (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid -- Gray Rat Snake |
| |
Elaphe rosaliae (Mocquard, 1899) -- invalid |
| |
Elaphe spiloides (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid -- Gray Ratsnake |
| |
Elaphe subocularis (Brown, 1901) -- invalid |
| |
Elaphe triaspis (Cope, 1866) -- invalid |
| |
Elaphe vulpina gloydi Conant, 1940 -- invalid |
| |
Elaphe vulpina vulpina (Baird and Girard, 1853) -- invalid |
| |
Elapidae F. Boie, 1827 -- valid -- Cobras, Coral Snakes, Elapids, Kraits, Coralsnakes |
| |
Elapinae F. Boie, 1827 -- valid |
| |
Elapognathus Boulenger, 1896 -- valid |
| |
Elapognathus coronata (Schlegel, 1837) -- invalid |
| |
Elapognathus minor (Günther, 1863) -- valid -- Short-nosed Snake, Little Brown Snake |
| |
Elapoidis H. Boie in F. Boie, 1827 -- valid |
| |
Elapoidis fuscus F. Boie in H. Boie, 1827 -- invalid |
| |
Elapomorphus Wiegmann, 1843 -- valid |
| |
Elapomorphus cuyanus Cei, 1984 -- invalid |
| |
Elapomorphus lemniscatus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- invalid |
| |
Elapomorphus lepidus Reinhardt, 1861 -- invalid |
| |
Elapomorphus mertensi Hoge, 1955 -- invalid |
| |
Elapomorphus nasutus Gomes, 1915 -- invalid |
| |
Elapomorphus punctatus de Lema, 1979 -- invalid |
| |
Elapomorphus quinquelineatus (Raddi, 1820) -- valid -- Raddi's Lizard-eating Snake |
| |
Elapomorphus spegazzinii Boulenger, 1913 -- invalid |
| |
Elapomorphus tricolor A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- invalid |
| |
Elapomorphus wuchereri Günther, 1861 -- valid -- Wucherer's Lizard-eating Snake |
| |
Elapotinus Jan, 1862 -- valid |
| |
Elapotinus picteti Jan, 1862 -- valid |
| |
Elaps balzani Boulenger, 1898 -- invalid |
| |
Elaps calligaster Wiegmann in Meyen, 1835 -- invalid |
| |
Elaps hippocrepis W. C. H. Peters, 1862 -- invalid |
| |
Elaps macclellandi Reinhardt, 1844 -- invalid |
| |
Elaps scutiventris Cope, 1870 -- invalid |
| |
Elaps tenere Baird and Girard, 1853 -- invalid |
| |
Elapsoidea Bocage, 1866 -- valid |
| |
Elapsoidea boulengeri Boettger, 1895 -- valid -- Boulenger's Garter Snake |
| |
Elapsoidea broadleyi Jakobsen, 1997 -- valid |
| |
Elapsoidea chelazziorum Lanza, 1979 -- valid -- Somali Garter Snake |
| |
Elapsoidea guentherii Bocage, 1866 -- valid -- Günther's Garter Snake |
| |
Elapsoidea laticincta (Werner, 1919) -- valid -- Werner's Garter Snake |
| |
Elapsoidea loveridgei Parker, 1949 -- valid -- Loveridge's Garter Snake, East African Garter Snake |
| |
Elapsoidea loveridgei colleti Laurent, 1956 -- valid |
| |
Elapsoidea loveridgei loveridgei Parker, 1949 -- valid |
| |
Elapsoidea loveridgei multicincta Laurent, 1956 -- valid |
| |
Elapsoidea nigra Günther, 1888 -- valid -- Black Garter Snake |
| |
Elapsoidea semiannulata Bocage, 1882 -- valid -- Angolan Garter Snake |
| |
Elapsoidea semiannulata moebiusi (Werner, 1897) -- valid |
| |
Elapsoidea semiannulata semiannulata Bocage, 1882 -- valid |
| |
Elapsoidea sunderwallii (A. Smith, 1848) -- invalid |
| |
Elapsoidea sunderwallii decasteri Boulenger, 1888 -- invalid |
| |
Elapsoidea sunderwallii fitzsimonsi Loveridge, 1944 -- invalid |
| |
Elapsoidea sunderwallii longicauda Broadley, 1971 -- invalid |
| |
Elapsoidea sunderwallii media Broadley, 1971 -- invalid |
| |
Elapsoidea sunderwallii sunderwallii (A. Smith, 1848) -- invalid |
| |
Elapsoidea trapei Mane, 1999 -- valid |
| |
Emmochliophis Fritts and H. M. Smith, 1969 -- valid |
| |
Emmochliophis fugleri Fritts and H. M. Smith, 1969 -- valid -- Pinchinda Snake |
| |
Emydocephalus Krefft, 1869 -- valid |
| |
Emydocephalus annulatus Krefft, 1869 -- valid -- Turtle-headed Seasnake, Egg-eating Sea Snake |
| |
Emydocephalus ijimae Stejneger, 1898 -- valid -- Turtlehead Sea Snake |
| |
Enhydrina Gray, 1849 -- invalid |
| |
Enhydrina schistosa (Daudin, 1803) -- invalid |
| |
Enhydrina zweifeli Kharin, 1985 -- invalid |
| |
Enhydris Latreille in Sonnini and Latreille, 1801 -- valid |
| |
Enhydris albomaculata (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid |
| |
Enhydris alternans (Reuss, 1833) -- invalid |
| |
Enhydris bennetti (Gray, 1842) -- invalid |
| |
Enhydris bocourti (Jan, 1865) -- invalid |
| |
Enhydris chinensis (Gray, 1842) -- invalid |
| |
Enhydris doriae (Peters, 1871) -- invalid |
| |
Enhydris dussumieri (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid |
| |
Enhydris enhydris (Schneider, 1799) -- valid -- Rainbow Mud Snake |
| |
Enhydris indica (Gray, 1842) -- invalid |
| |
Enhydris innominata (Morice, 1875) -- valid -- Tay Ninh Mud Snake |
| |
Enhydris jagorii (Peters, 1863) -- valid -- Bangkok Mud Snake |
| |
Enhydris longicauda (Bourret, 1934) -- valid -- Long-tailed Mud Snake |
| |
Enhydris maculosa (Blanford, 1881) -- invalid |
| |
Enhydris matannensis (Boulenger, 1897) -- invalid |
| |
Enhydris pahangensis Tweedie, 1946 -- invalid |
| |
Enhydris pakistanica Mertens, 1959 -- invalid |
| |
Enhydris plumbea (H. Boie in F. Boie, 1827) -- invalid |
| |
Enhydris polylepis (Fischer, 1886) -- invalid |
| |
Enhydris punctata (Gray, 1849) -- invalid |
| |
Enhydris sieboldii (Schlegel, 1837) -- invalid |
| |
Enhydris smithi (Boulenger, 1914) -- invalid |
| |
Enulius Cope, 1871 -- valid |
| |
Enulius bifoveatus McCranie and Köhler, 1999 -- valid |
| |
Enulius flavitorques (Cope, 1868) -- valid -- Culebra-cola larga del Pacífico, Pacific Longtail Snake |
| |
Enulius oligostichus H. M. Smith, Arndt and Sherbrook, 1967 -- valid -- Culebra-cola larga mexicana, Mexican Longtail Snake |
| |
Enulius roatanensis McCranie and Köhler, 1999 -- valid |
| |
Enulius sclateri (Boulenger, 1894) -- invalid |
| |
Ephalophis M. A. Smith, 1931 -- valid |
| |
Ephalophis greyi M. A. Smith, 1931 -- invalid |
| |
Eridiphas Leviton and Tanner, 1960 -- invalid |
| |
Eridiphas slevini (Tanner, 1943) -- invalid -- Culebra-nocturna de Baja California |
| |
Erpeton Lacépède, 1801 -- valid |
| |
Erpeton tentaculatus Lacépède in Latreille, 1801 -- invalid |
| |
Erythrolamprus Wagler, 1830 -- valid -- Coral Snake Mimics |
| |
Erythrolamprus aesculapii (Linnaeus, 1766) -- invalid |
| |
Erythrolamprus bizona Jan, 1863 -- valid -- False Coral Snake |
| |
Erythrolamprus guentheri Garman, 1883 -- valid -- Günther's False Coral Snake |
| |
Erythrolamprus mimus (Cope, 1868) -- valid -- Mimic False Coral Snake |
| |
Erythrolamprus ocellatus Peters, 1869 -- valid -- Tobago False Coral Snake, Red Snake |
| |
Erythrolamprus pseudocorallus Roze, 1959 -- valid -- False Coral Snake |
| |
Eutaenia atrata Kennicott in Cooper, 1860 -- invalid |
| |
Eutaenia biscutata Cope, 1883 -- invalid |
| |
Eutaenia brachystoma Cope, 1892 -- invalid |
| |
Eutaenia butleri Cope, 1889 -- invalid |
| |
Eutaenia cyrtopsis Kennicott, 1860 -- invalid |
| |
Eutaenia cyrtopsis ocellata Cope, 1880 -- invalid |
| |
Eutaenia elegans Baird and Girard, 1853 -- invalid |
| |
Eutaenia elegans lineolata Cope, 1892 -- invalid |
| |
Eutaenia hammondii Kennicott, 1860 -- invalid |
| |
Eutaenia haydenii Kennicott, 1860 -- invalid |
| |
Eutaenia marcianus Baird and Girard, 1853 -- invalid |
| |
Eutaenia megalops Kennicott, 1860 -- invalid |
| |
Eutaenia pickeringii Baird and Girard, 1853 -- invalid |
| |
Eutaenia radix Baird and Girard, 1853 -- invalid |
| |
Eutaenia sirtalis tetrataenia Cope in Yarrow, 1875 -- invalid |
| |
Eutaenia vagrans Baird and Girard, 1853 -- invalid |
| |
Farancia Gray, 1842 -- valid -- Mud Snakes, Rainbow Snakes, Mudsnakes |
| |
Farancia abacura (Holbrook, 1836) -- valid -- Mud Snake, Mudsnake, Red-bellied Mudsnake |
| |
Farancia erytrogramma (Palisot de Beauvois, 1801) -- valid -- Rainbow Snake |
| |
Farancia erytrogramma erytrogramma (Palisot de Beauvois, 1801) -- valid -- Rainbow Snake, Common Rainbow Snake |
| |
Farancia reinwardtii (Schlegel, 1837) -- invalid |
| |
Ficimia cana (Cope, 1860) -- invalid |
| |
Ficimia olivacea streckeri Taylor, 1931 -- invalid |
| |
Ficimia streckeri Taylor, 1931 -- valid -- Mexican Hook-nosed Snake, Tamaulipan Hook-nosed Snake, Culebra-naricilla mexicana, Tamaulipan Hooknose Snake, Mexican Hooknose Snake |
| |
Fordonia Gray, 1837 -- valid |
| |
Fordonia leucobalia (Schlegel, 1837) -- valid -- Crab-eating Snake |
| |
Furina A. M. C. Duméril, 1853 -- valid |
| |
Furina barnardi (Kinghorn, 1939) -- valid -- Yellow-naped Snake |
| |
Furina diadema (Schlegel, 1837) -- valid -- Red-naped Snake |
| |
Furina dunmalli (Worrell, 1955) -- valid -- Dunmall's Snake |
| |
Furina ornata (Gray, 1842) -- valid -- Orange-naped Snake |
| |
Furina tristis (Günther, 1858) -- valid -- Brown-headed, Grey-naped Snake |
| |
Geagras Cope, 1876 -- valid |
| |
Geagras redimitus Cope, 1876 -- valid -- Culebra-minera de Tehuantepec, Tehuantepec Striped Snake |
| |
Geophis Wagler, 1830 -- valid |
| |
Geophis anocularis Dunn, 1920 -- valid -- Culebra-minera de Sierra Mije, Sierra Mije Earth Snake |
| |
Geophis betaniensis Restrepo and Wright, 1987 -- valid -- Betanien Earth Snake |
| |
Geophis bicolor Günther, 1868 -- valid -- Culebra-minera del Altiplano, Mexican Plateau Earth Snake |
| |
Geophis blanchardi Taylor and H. M. Smith, 1939 -- valid -- Culebra-minera de Blanchard, Blanchard's Earth Snake |
| |
Geophis brachycephalus (Cope, 1871) -- valid -- Colombian Earth Snake |
| |
Geophis cancellatus H. M. Smith, 1941 -- valid -- Culebra-minera de Chiapas, Chiapas Earth Snake |
| |
Geophis carinosus Stuart, 1941 -- valid -- Culebra-minera aquillada, Keeled Earth Snake |
| |
Geophis chalybeus (Wagler, 1830) -- valid -- Culebra-minera veracruzana, Veracruz Earth Snake |
| |
Geophis championi Boulenger, 1894 -- valid -- Panamenian Earth Snake |
| |
Geophis downsi Savage, 1981 -- valid -- Savage's Earth Snake |
| |
Geophis dubius (Peters, 1861) -- valid -- Culebra-minera de la Mesa del Sur, Mesa del Sur Earth Snake |
| |
Geophis duellmani H. M. Smith and Holland, 1969 -- valid -- Culebra-minera de Sierra de Juárez, Sierra Juarez Earth Snake |
| |
Geophis dugesii Bocourt, 1883 -- valid -- Dugès' Earth Snake |
| |
Geophis dunni Schmidt, 1932 -- valid -- Dunn's Earth Snake |
| |
Geophis fulvoguttatus Mertens, 1952 -- valid -- Mertens' Earth Snake |
| |
Geophis godmani Boulenger, 1894 -- valid -- Godman's Earth Snake |
| |
Geophis hoffmanni (Peters, 1859) -- valid -- Hoffmann's Earth Snake |
| |
Geophis immaculatus Downs, 1967 -- valid -- Culebra-minera inmaculada, Downs' Earth Snake |
| |
Geophis incomptus Duellman, 1959 -- valid -- Culebra-minera de Sierra Coacolman, Sierra Coalcoman Earth Snake |
| |
Geophis isthmicus (Boulenger, 1894) -- valid -- Culebra-minera de Tehuantepec, Isthmian Earth Snake |
| |
Geophis laticinctus H. M. Smith and Williams, 1963 -- valid -- Culebra-minera de la Mesa Central, Mesa Central Earth Snake |
| |
Geophis laticollaris H. M. Smith, Lynch and Altig, 1965 -- valid -- Widecollar Earth Snake |
| |
Geophis latifrontalis Garman, 1883 -- valid -- Culebra-minera potosina, Potosí Earth Snake |
| |
Geophis maculiferus Taylor, 1941 -- valid -- Culebra-minera michoacana, Michoacán Earth Snake |
| |
Geophis mutitorques (Cope, 1885) -- valid -- Culebra-minera de tierras altas, Highland Earth Snake |
| |
Geophis nasalis (Cope, 1868) -- valid -- culeba-minera del café, Coffee Earth Snake |
| |
Geophis nigroalbus Boulenger, 1908 -- valid |
| |
Geophis nigrocinctus Duellman, 1959 -- valid -- Culebra-minera rayas negras, Black-banded Earth Snake |
| |
Geophis omiltemanus Günther, 1893 -- valid -- Culebra-minera guerrerense, Guerreran Earth Snake |
| |
Geophis petersii Boulenger, 1894 -- valid -- Peters' Earth Snake |
| |
Geophis pyburni Campbell and Murphy, 1977 -- valid -- Culebra-minadora de Pyburn, Pyburn's Earth Snake |
| |
Geophis rhodogaster (Cope, 1868) -- valid -- Rosebelly Earth Snake |
| |
Geophis rostralis (Jan, 1865) -- valid |
| |
Geophis russatus H. M. Smith and Williams, 1966 -- valid -- Culebra-minadora roja, Red Earth Snake |
| |
Geophis ruthveni Werner, 1925 -- valid -- Ruthven's Earth Snake |
| |
Geophis sallaei Boulenger, 1894 -- valid -- Culebra-minadora de Salle, Sallae's Earth Snake |
| |
Geophis semidoliatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Culebra-minadora coralillo, Coral Earth Snake |
| |
Geophis sieboldi (Jan, 1862) -- valid -- Culebra-miandora de Siebold, Siebold's Earth Snake |
| |
Geophis tarascae Hartweg, 1959 -- valid -- Culebra-miandora tarasca, Tarascan Earth Snake |
| |
Geophis zeledoni Taylor, 1954 -- valid |
| |
Gerarda Gray, 1849 -- valid |
| |
Gerarda prevostiana (Eydoux and Gervais, 1837) -- valid -- Gerard's Water Snake |
| |
Gomesophis Hoge and Mertens, 1959 -- valid |
| |
Gomesophis brasiliensis (Gomes, 1918) -- valid -- Brazilian Burrowing Snake |
| |
Gyalopion canum (Cope, 1860) -- valid -- Western Hook-nosed Snake, Chihuahuan Hook-nosed Snake, Culebra-nariz ganchuda de Chihuahua, Western Hooknose Snake |
| |
Haldea Baird and Girard, 1853 -- valid |
| |
Haldea striatula (Linnaeus, 1766) -- valid -- Rough Earthsnake, Rough Earth Snake |
| |
Haldea valeriae (Baird and Girard, 1853) -- valid -- Smooth Earthsnake, Smooth Earth Snake |
| |
Haldea valeriae elegans (Kennicott, 1859) -- valid -- Western Smooth Earthsnake, Western Earth Snake |
| |
Haldea valeriae pulchra Richmond, 1954 -- valid -- Mountain Earth Snake |
| |
Haldea valeriae valeriae (Baird and Girard, 1853) -- valid -- Eastern Earth Snake |
| |
Haplocercus Günther, 1858 -- invalid |
| |
Haplocercus ceylonensis Günther, 1858 -- invalid |
| |
Helicops Wagler, 1828 -- valid |
| |
Helicops angulatus (Linnaeus, 1758) -- valid -- Brown-banded Watersnake, Mountain Keelback |
| |
Helicops carinicaudus (Wied-Neuwied, 1825) -- valid -- Wied's Keelback |
| |
Helicops danieli Amaral, 1938 -- valid -- Daniel's Keelback |
| |
Helicops gomesi Amaral, 1921 -- valid -- Sao Paulo Keelback |
| |
Helicops hagmanni Roux, 1910 -- valid -- Hagmann's Keelback |
| |
Helicops hogei Lancini, 1964 -- invalid |
| |
Helicops leopardinus (Schlegel, 1837) -- valid -- Leopard Keelback |
| |
Helicops modestus Günther, 1861 -- valid -- Olive Keelback |
| |
Helicops pastazae Shreve, 1934 -- valid -- Shreve's Keelback |
| |
Helicops pertersi Rossman, 1976 -- invalid |
| |
Helicops petersi Rossman, 1976 -- valid -- Spiral Keelback |
| |
Helicops polylepis Günther, 1861 -- valid -- Norman's Keelback |
| |
Helicops scalaris Jan, 1865 -- valid -- Ladder Keelback, Hoge's Keelback |
| |
Helicops trivittatus (Gray, 1849) -- valid -- Equatorial Keelback |
| |
Helicops yacu Rossman and Dixon, 1975 -- valid -- Peru Keelback |
| |
Hemachatus Fleming, 1822 -- valid |
| |
Hemachatus haemachatus (Bonnaterre, 1790) -- valid -- Ring-necked Spitting Cobra, Rinkhals, Ringhals |
| |
Hemiaspis Fitzinger, 1861 -- valid |
| |
Hemiaspis damelii (Günther, 1876) -- valid -- Grey Snake |
| |
Hemiaspis signata (Jan, 1859) -- valid -- Marsh Snake, Black-bellied Swamp Snake, Swamp Snake |
| |
Hemibungarus W. C. H. Peters, 1862 -- valid |
| |
Hemibungarus calligaster (Wiegmann in Meyen, 1835) -- valid -- Barred Coral Snake |
| |
Hemibungarus calligaster calligaster (Wiegmann in Meyen, 1835) -- invalid |
| |
Hemibungarus calligaster gemianulis W. C. H. Peters, 1872 -- invalid |
| |
Hemibungarus calligaster mcclungi Taylor, 1922 -- invalid |
| |
Hemibungarus hatori (Takahashi, 1930) -- invalid |
| |
Hemibungarus japonicus (Günther, 1868) -- invalid |
| |
Hemibungarus kelloggi Pope, 1928 -- invalid |
| |
Hemibungarus macclellandi (Reinhardt, 1844) -- invalid |
| |
Hemibungarus sauteri (Steindachner, 1913) -- invalid |
| |
Herpetodryas margaritiferus Schlegel, 1837 -- invalid |
| |
Heterodon Latreille in Sonnini and Latreille, 1801 -- valid -- Hog-nosed Snakes, North American Hog-nosed Snakes |
| |
Heterodon browni Stejneger, 1903 -- invalid |
| |
Heterodon kennerlyi Kennicott, 1860 -- valid -- Mexican Hog-nosed Snake, Mexican Hog-nose Snake |
| |
Heterodon nasicus Baird and Girard, 1852 -- valid -- Western Hog-nosed Snake, Culebra-nariz de cerdo occidental, Western Hognose Snake, Plains Hognose Snake, Plains Hog-nosed Snake |
| |
Heterodon platirhinos Latreille, 1801 -- valid -- Eastern Hog-nosed Snake, Eastern Hognose Snake |
| |
Heterodon platyrhinos Latreille, 1801 -- invalid |
| |
Heterodon platyrhinos browni Stejneger, 1903 -- invalid |
| |
Heterodon platyrhinos platyrhinos Latreille, 1801 -- invalid |
| |
Heterodon simus (Linnaeus, 1766) -- valid -- Southern Hog-nosed Snake, Southern Hognose Snake |
| |
Heurnia de Jong, 1926 -- valid |
| |
Heurnia ventromaculata de Jong, 1926 -- valid -- Mamberano Mud Snake |
| |
Hologerrhum Günther, 1858 -- valid |
| |
Hologerrhum dermali Brown, Leviton, Ferner and Sison, 2001 -- valid |
| |
Hologerrhum philippinum Günther, 1858 -- valid -- Philippine Stripe-lipped Snake |
| |
Homalocranium atriceps Günther, 1895 -- invalid |
| |
Homalocranium wagneri Jan, 1862 -- invalid |
| |
Homalopsinae Bonaparte, 1845 -- invalid |
| |
Homalopsis Kuhl and Hasselt, 1822 -- valid |
| |
Homalopsis buccata (Linnaeus, 1758) -- valid -- Linne's Water Snake |
| |
Homoroselaps Jan, 1858 -- valid |
| |
Homoroselaps dorsalis (A. Smith, 1849) -- valid -- Striped Harelquin Snake, Striped Dwarf Garter Snake |
| |
Homoroselaps lacteus (Linnaeus, 1758) -- valid -- Spotted Harlequin Snake |
| |
Hoplocephalus Wagler, 1830 -- valid |
| |
Hoplocephalus bitorquatus (Jan, 1859) -- valid -- Pale-headed Snake |
| |
Hoplocephalus bungaroides Wagler, 1830 -- invalid |
| |
Hoplocephalus stephensii Krefft, 1869 -- valid -- Stephens's Banded Snake |
| |
Hydrablables Boulenger, 1891 -- invalid |
| |
Hydrablables periops (Günther, 1872) -- invalid |
| |
Hydrablables praefrontalis (Mocquard, 1890) -- invalid |
| |
Hydraethiops Günther, 1872 -- valid |
| |
Hydraethiops laevis Boulenger, 1904 -- valid |
| |
Hydraethiops melanogaster Günther, 1872 -- valid -- Blackbelly Snake |
| |
Hydrelaps Boulenger, 1896 -- valid |
| |
Hydrelaps darwiniensis Boulenger, 1896 -- valid -- Port Darwin Seasnake |
| |
Hydrodynastes Fitzinger, 1843 -- valid |
| |
Hydrodynastes bicinctus (Hermann, 1804) -- valid -- Herrmann's Water Snake |
| |
Hydrodynastes gigas (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- False Water Cobra |
| |
Hydromorphus Peters, 1859 -- valid |
| |
Hydromorphus concolor Peters, 1859 -- valid -- Costa Rica Water Snake |
| |
Hydromorphus dunni Slevin, 1942 -- valid -- Dunn's Water Snake |
| |
Hydrophis Latreille in Sonnini and Latreille, 1801 -- valid |
| |
Hydrophis atriceps Günther, 1864 -- valid -- Black-headed Seasnake |
| |
Hydrophis belcheri (Gray, 1849) -- valid -- Faint-banded Seasnake |
| |
Hydrophis bituberculatus W. C. H. Peters, 1873 -- valid -- Peters' Sea Snake |
| |
Hydrophis brookii Günther, 1872 -- valid |
| |
Hydrophis caerulescens (Shaw, 1802) -- valid -- Dwarf Seasnake |
| |
Hydrophis cantoris Günther, 1864 -- valid -- Cantor's Narrow-headed Sea Snake |
| |
Hydrophis coggeri (Kharin, 1984) -- valid -- Slender-necked Seasnake |
| |
Hydrophis cyanocinctus Daudin, 1803 -- valid -- Annulated Sea Snake |
| |
Hydrophis czeblukovi (Kharin, 1984) -- valid -- Fine-spined Seasnake |
| |
Hydrophis elegans (Gray, 1842) -- valid -- Elegant Seasnake, Bar-bellied Seasnake |
| |
Hydrophis fasciatus (Schneider, 1799) -- valid -- Striped Sea Snake |
| |
Hydrophis gracilis (Shaw, 1802) -- valid -- Graceful Small-headed Seasnake, Slender Seasnake, Common Small-headed Sea Snake |
| |
Hydrophis inornatus (Gray, 1849) -- valid -- Inornate Sea Snake, Plain Seasnake |
| |
Hydrophis kingii Boulenger, 1896 -- valid -- Spectacled Seasnake, King's Seasnake |
| |
Hydrophis klossi Boulenger, 1912 -- valid -- Kloss' Sea Snake |
| |
Hydrophis lamberti M. A. Smith, 1917 -- valid -- Lambert's Sea Snake |
| |
Hydrophis lapemoides (Gray, 1849) -- valid -- Persian Gulf Sea Snake |
| |
Hydrophis macdowelli Kharin, 1983 -- valid -- Small-headed Seasnake, McDowell's Seasnake |
| |
Hydrophis major (Shaw, 1802) -- valid -- Olive-headed Seasnake, Greater Seasnake |
| |
Hydrophis mamillaris (Daudin, 1803) -- valid -- Bombay Sea Snake |
| |
Hydrophis melanocephalus Gray, 1849 -- valid -- Slender-necked Seasnake |
| |
Hydrophis melanosoma Günther, 1864 -- valid -- Black-banded Seasnake, Robust Seasnake |
| |
Hydrophis nigrocinctus Daudin, 1803 -- valid -- Black-banded Sea Snake |
| |
Hydrophis obscurus Daudin, 1803 -- valid -- Russel's Sea Snake, Estuarine Sea Snake |
| |
Hydrophis ornatus (Gray, 1842) -- valid -- Ornate Reef Seasnake |
| |
Hydrophis ornatus maresinensis Mittleman, 1947 -- valid |
| |
Hydrophis ornatus ornatus (Gray, 1842) -- valid |
| |
Hydrophis pacificus Boulenger, 1896 -- valid -- Pacific Seasnake |
| |
Hydrophis parviceps M. A. Smith, 1935 -- valid |
| |
Hydrophis semperi Garman, 1881 -- valid -- Lake Taal Snake |
| |
Hydrophis sibauensis Rasmussen, Auliya and Böhme, 2001 -- valid -- Kalimantan Sea Snake |
| |
Hydrophis spiralis (Shaw, 1802) -- valid -- Yellow Sea Snake |
| |
Hydrophis stricticollis Günther, 1864 -- valid -- Collared Sea Snake |
| |
Hydrophis torquatus Günther, 1864 -- valid -- West Coast Black-headed Sea Snake |
| |
Hydrophis torquatus aagaardi M. A. Smith, 1920 -- valid |
| |
Hydrophis torquatus diadema Günther, 1864 -- valid |
| |
Hydrophis torquatus torquatus Günther, 1864 -- valid |
| |
Hydrophis vorisi Kharin, 1984 -- valid -- Estuarine Seasnake |
| |
Hydrophis walli (Kharin, 1989) -- invalid |
| |
Hydrops Wagler, 1830 -- valid |
| |
Hydrops martii (Wagler, 1824) -- valid -- Amazon Water Snake |
| |
Hydrops triangularis (Wagler, 1824) -- valid -- Triangle Water Snake |
| |
Hypoptophis Boulenger, 1896 -- valid |
| |
Hypoptophis wilsoni Boulenger, 1908 -- invalid |
| |
Hypsiglena Cope, 1860 -- valid -- Night Snakes, Nightsnakes |
| |
Hypsiglena nuchalata Tanner, 1943 -- invalid -- California Night Snake |
| |
Hypsiglena ochrorhyncha Cope, 1860 -- invalid -- Coast Nightsnake |
| |
Hypsiglena ochrorhynchus deserticola Tanner, 1946 -- invalid |
| |
Hypsiglena ochrorhynchus klauberi Tanner, 1946 -- valid -- San Diego Nightsnake |
| |
Hypsiglena ochrorhynchus loreala Tanner, 1946 -- invalid |
| |
Hypsiglena tanzeri Dixon and Lieb, 1972 -- valid -- Rio Verde Nightsnake, Tanzer's Night Snake |
| |
Hypsiglena texana Stejneger, 1893 -- invalid |
| |
Hypsiglena torquata (Günther, 1860) -- valid -- Night Snake, Nightsnake, Culebra-nocturna ojo de gato, Sinaloan Nightsnake |
| |
Hypsiglena torquata deserticola Tanner, 1946 -- invalid |
| |
Hypsiglena torquata klauberi Tanner, 1946 -- invalid |
| |
Hypsiglena torquata loreala Tanner, 1946 -- invalid -- Mesa Verde Night Snake |
| |
Hypsiglena torquata nuchalata Tanner, 1943 -- invalid -- California Nightsnake |
| |
Hypsiglena torquata ochrorhyncha Cope, 1860 -- invalid -- Spotted Night Snake |
| |
Hypsiglena torquata texana Stejneger, 1893 -- invalid |
| |
Hypsirhynchus Günther, 1858 -- valid |
| |
Hypsirhynchus ferox Günther, 1858 -- valid -- Hispaniola Cat-eyed Snake |
| |
Ialtris Cope, 1862 -- valid |
| |
Ialtris agyrtes Schwartz and Rossman, 1976 -- valid -- Barreras Fanged Snake |
| |
Ialtris dorsalis (Günther, 1858) -- valid -- Brown Fanged Snake |
| |
Ialtris parishi Cochran, 1932 -- valid -- Parish's Fanged Snake |
| |
Iguanognathus Boulenger, 1898 -- valid |
| |
Iguanognathus werneri Boulenger, 1898 -- valid -- Spatula-tooth Snake |
| |
Imantodes A. M. C. Duméril, 1853 -- valid |
| |
Imantodes cenchoa (Linnaeus, 1758) -- valid -- Blunthead Treesnake, Fiddle-string Snake, Blunt-headed Treesnake, Culebra-cordelilla chata, Blunthead Tree Snake |
| |
Imantodes gemmistratus (Cope, 1861) -- valid -- Culebra-cordelilla centroamericana, Central American Tree Snake |
| |
Imantodes inornatus (Boulenger, 1896) -- valid -- Western Tree Snake |
| |
Imantodes lentiferus (Cope, 1894) -- valid -- Amazon Basin Tree Snake |
| |
Imantodes phantasma Myers, 1982 -- valid -- Phantasma Tree Snake |
| |
Imantodes tenuissimus (Cope, 1867) -- valid -- Culebra-cordelilla yucateca, Yucatán Blunthead Snake |
| |
Kerilia Gray, 1849 -- invalid |
| |
Kerilia jerdonii Gray, 1849 -- invalid |
| |
Kolpophis M. A. Smith, 1926 -- valid |
| |
Kolpophis annandalei (Laidlaw, 1901) -- valid -- Bighead Sea Snake |
| |
Lampropeltis Fitzinger, 1843 -- valid -- Kingsnakes, Milk Snakes |
| |
Lampropeltis amaura Cope, 1861 -- invalid |
| |
Lampropeltis annulata Kennicott, 1861 -- valid -- Mexican Milk Snake, Mexican Milksnake |
| |
Lampropeltis doliata (Linnaeus, 1766) -- invalid |
| |
Lampropeltis doliata amaura Cope, 1861 -- invalid |
| |
Lampropeltis doliata annulata Kennicott, 1861 -- invalid |
| |
Lampropeltis doliata gentilis (Baird and Girard, 1853) -- invalid |
| |
Lampropeltis doliata syspila (Cope, 1889) -- invalid |
| |
Lampropeltis doliata temporalis Cope, 1893 -- invalid |
| |
Lampropeltis doliata triangulum (Lacépède, 1789) -- invalid |
| |
Lampropeltis getula sticticeps Barbour and Engels, 1942 -- invalid -- Outer Banks Kingsnake |
| |
Lampropeltis mexicana (Garman, 1884) -- valid -- Gray-banded Kingsnake, Culebra-real potosina, Mexican Kingsnake |
| |
Lampropeltis pyromelana pyromelana (Cope, 1867) -- valid -- Arizona Mountain Kingsnake, Huachuca Mountain Kingsnake |
| |
Lampropeltis triangulum (Lacépède, 1789) -- valid -- Eastern Milk Snake, Eastern Milksnake, Culebra-real coralillo, couleuvre tachetée |
| |
Lampropeltis triangulum amaura Cope, 1861 -- invalid -- Louisiana Milk Snake |
| |
Lampropeltis triangulum celaenops Stejneger, 1903 -- invalid -- New Mexico Milk Snake |
| |
Lampropeltis triangulum gentilis (Baird and Girard, 1853) -- invalid -- Central Plains Milk Snake |
| |
Lampropeltis triangulum multistriata Kennicott, 1861 -- invalid -- Pale Milk Snake |
| |
Lampropeltis triangulum syspila (Cope, 1889) -- invalid -- Red Milk Snake |
| |
Lampropeltis triangulum taylori Tanner and Loomis, 1957 -- invalid -- Utah Milk Snake |
| |
Lampropeltis triangulum temporalis Cope, 1893 -- invalid |
| |
Lampropeltis triangulum triangulum (Lacépède, 1789) -- invalid -- Eastern Milk Snake |
| |
Lampropeltis zonata (Lockington ex Blainville, 1876) -- valid -- California Mountain Kingsnake, Culebra-real californiana, St. Helena Mountain Kingsnake |
| |
Lampropeltis zonata pulchra Zweifel, 1952 -- invalid -- San Diego Mountain Kingsnake |
| |
Lamprosoma annulatum Baird, 1859 -- invalid |
| |
Lapemis Gray, 1835 -- invalid |
| |
Lapemis curtus (Shaw, 1802) -- invalid |
| |
Lapemis curtus curtus (Shaw, 1802) -- invalid |
| |
Lapemis curtus hardwickii Gray, 1835 -- invalid |
| |
Lapemis hardwickii Gray, 1835 -- invalid |
| |
Laticauda Laurenti, 1768 -- valid -- Sea Kraits, Seakraits |
| |
Laticauda colubrina (Schneider, 1799) -- valid -- Banded Sea Krait, Banded Seakrait, Colubrine Sea Krait, Yellow-lipped Sea Krait |
| |
Laticauda crockeri Slevin, 1934 -- valid -- Crocker's Sea Snake |
| |
Laticauda laticaudata (Linnaeus, 1758) -- valid -- Blue-banded Sea Krait, Blue-lipped Sea Krait, Common Sea Krait |
| |
Laticauda schistorhynchus (Günther, 1874) -- invalid -- Flat-tail Sea Snake |
| |
Laticauda semifasciata (Reinwardt in Schlegel, 1837) -- valid -- Chinese Sea Snake |
| |
Leimadophis flavilatus (Cope, 1871) -- invalid |
| |
Leptodeira Fitzinger, 1843 -- valid -- Cat-eyed Snakes |
| |
Leptodeira annulata (Linnaeus, 1758) -- valid -- Culebra-ojo de gato bandada, Banded Cat-eyed Snake |
| |
Leptodeira annulata septentrionalis (Kennicott in Baird, 1859) -- invalid |
| |
Leptodeira bakeri Ruthven, 1936 -- valid -- Baker's Cat-eyed Snake |
| |
Leptodeira frenata (Cope, 1886) -- valid -- Culebra-ojo de gato de selva, Rainforest Cat-eyed Snake |
| |
Leptodeira maculata (Hallowell, 1861) -- valid -- Culebra-ojo de gato del suroeste, Southwestern Cat-eyed Snake |
| |
Leptodeira nigrofasciata Günther, 1868 -- valid -- Culebra-ojo de gato cabeza negra, Black-banded Cat-eyed Snake |
| |
Leptodeira punctata (Peters, 1866) -- valid -- Culebra-ojo de gato occidental, Western Cat-eyed Snake |
| |
Leptodeira rubricata (Cope, 1893) -- valid |
| |
Leptodeira septentrionalis (Kennicott in Baird, 1859) -- valid -- Cat-eyed Snake, Culebra-ojo de gato norteña o manchada, Northern Cat-eyed Snake |
| |
Leptodeira splendida Günther, 1895 -- valid -- Culebra-ojo de gato espléndida, Splendid Cat-eyed Snake |
| |
Leptomicrurus K. P. Schmidt, 1937 -- invalid |
| |
Leptomicrurus collaris (Schlegel, 1837) -- invalid |
| |
Leptomicrurus collaris breviventris Roze and Bernal-Carlo, 1987 -- invalid |
| |
Leptomicrurus collaris collaris (Schlegel, 1837) -- invalid |
| |
Leptomicrurus narduccii (Jan, 1863) -- invalid |
| |
Leptomicrurus narduccii melanotus (W. C. H. Peters, 1881) -- invalid |
| |
Leptomicrurus narduccii narduccii (Jan, 1863) -- invalid |
| |
Leptomicrurus scutiventris (Cope, 1870) -- invalid |
| |
Leptophis Bell, 1825 -- valid |
| |
Leptophis ahaetulla (Linnaeus, 1758) -- valid -- Culebra-perico verde, Giant Parrot Snake, Parrot Snake |
| |
Leptophis taeniata Hallowell, 1852 -- invalid |
| |
Limnophis Günther, 1865 -- valid |
| |
Limnophis bicolor Günther, 1865 -- valid -- Bicolored Swamp Snake |
| |
Liochlorophis Oldham and H. M. Smith, 1991 -- invalid -- Smooth Green Snakes |
| |
Liochlorophis vernalis (Harlan, 1827) -- invalid -- Smooth Green Snake |
| |
Lioheterophis Amaral, 1935 -- valid |
| |
Lioheterophis iheringi Amaral, 1935 -- valid -- Ihering's Snake |
| |
Liophis Wagler, 1830 -- invalid |
| |
Liophis almadensis (Wagler, 1824) -- invalid |
| |
Liophis amarali Wettstein, 1930 -- invalid |
| |
Liophis andinus Dixon, 1983 -- invalid |
| |
Liophis anomalus (Günther, 1858) -- invalid |
| |
Liophis atraventer Dixon and Thomas, 1985 -- invalid |
| |
Liophis breviceps Cope, 1860 -- invalid |
| |
Liophis carajasensis da Cunha, Nascimento and Avila-Pires, 1985 -- invalid |
| |
Liophis ceii Dixon, 1991 -- invalid |
| |
Liophis cobella (Linnaeus, 1758) -- invalid |
| |
Liophis cursor (Lacépède, 1789) -- invalid |
| |
Liophis dilepis (Cope, 1862) -- invalid |
| |
Liophis elegantissimus (Koslowsky, 1896) -- invalid |
| |
Liophis epinephelus Cope, 1862 -- invalid |
| |
Liophis festae (Peracca, 1897) -- invalid |
| |
Liophis flavifrenatus (Cope, 1862) -- invalid |
| |
Liophis frenata (Werner, 1909) -- invalid |
| |
Liophis guentheri Perraca, 1897 -- invalid |
| |
Liophis jaegeri (Günther, 1858) -- invalid |
| |
Liophis joberti (Sauvage, 1884) -- invalid |
| |
Liophis juliae (Cope, 1879) -- invalid |
| |
Liophis leucogaster Jan, 1863 -- invalid |
| |
Liophis lineatus (Linnaeus, 1758) -- invalid |
| |
Liophis longiventris Amaral, 1925 -- invalid |
| |
Liophis maryellenae Dixon, 1985 -- invalid |
| |
Liophis melanauchen (Jan, 1863) -- invalid |
| |
Liophis melanotus (Shaw, 1802) -- invalid -- Shaw's Black-backed Snake |
| |
Liophis meridionalis (Schenkel, 1901) -- invalid |
| |
Liophis miliaris (Linnaeus, 1758) -- invalid |
| |
Liophis obtusus (Cope, 1864) -- invalid |
| |
Liophis oligolepis Boulenger, 1905 -- invalid |
| |
Liophis ornatus (Garman, 1887) -- invalid |
| |
Liophis paucidens (Hoge, 1953) -- invalid |
| |
Liophis perfuscus Cope, 1863 -- invalid |
| |
Liophis poecilogyrus (Wied-Neuwied, 1825) -- invalid |
| |
Liophis reginae (Linnaeus, 1758) -- invalid |
| |
Liophis reginae reginae (Linnaeus, 1758) -- invalid |
| |
Liophis sagittifer Jan, 1863 -- invalid |
| |
Liophis steinbachi (Boulenger, 1905) -- invalid |
| |
Liophis subocularis (Boulenger, 1902) -- invalid |
| |
Liophis taeniurus (Tschudi, 1845) -- invalid |
| |
Liophis triscalis (Linnaeus, 1758) -- invalid |
| |
Liophis typhlus (Linnaeus, 1758) -- invalid |
| |
Liophis vanzolinii Dixon, 1985 -- invalid |
| |
Liophis viridis Günther, 1862 -- invalid |
| |
Loveridgelaps McDowell, 1970 -- valid |
| |
Loveridgelaps elapoides (Boulenger, 1890) -- valid -- Solomon's Small-eyed Snake |
| |
Lycognathophis Boulenger, 1893 -- valid |
| |
Lycognathophis seychellensis (Schlegel, 1837) -- valid |
| |
Lystrophis Cope, 1885 -- invalid |
| |
Lystrophis dorbignyi (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid |
| |
Lystrophis histricus (Jan, 1863) -- invalid |
| |
Lystrophis nattereri (Steindachner, 1867) -- invalid |
| |
Lystrophis semicinctus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid |
| |
Macrelaps Boulenger, 1896 -- valid |
| |
Macrelaps microlepidotus (Günther, 1860) -- valid -- Natal Black Snake |
| |
Macropisthodon Boulenger, 1893 -- valid |
| |
Macropisthodon flaviceps (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Yellow-headed Keelback, Orangeneck Keelback |
| |
Macropisthodon plumbicolor (Cantor, 1839) -- valid -- Lead Keelback, Green Keelback |
| |
Macropisthodon rhodomelas (H. Boie in F. Boie, 1827) -- valid -- Blueneck Keelback |
| |
Macropisthodon rudis Boulenger, 1906 -- valid -- Red Keelback, False Habu |
| |
Manolepis Cope, 1885 -- valid |
| |
Manolepis putnami (Jan, 1863) -- valid -- Culebra cabeza surcada, Ridgehead Snake |
| |
Masticophis bilineatus lineolatus Hensley, 1950 -- invalid -- Ajo Mountain Whipsnake |
| |
Masticophis ruthveni Ortenburger, 1923 -- invalid |
| |
Masticophis taeniatus girardi (Stejneger and Barbour, 1917) -- invalid -- Central Texas Whipsnake |
| |
Masticophis taeniatus ruthveni Ortenburger, 1923 -- invalid |
| |
Masticophis taeniatus schotti Baird and Girard, 1853 -- invalid |
| |
Masticophis taeniatus taeniatus (Hallowell, 1852) -- invalid -- Desert Striped Whipsnake |
| |
Micrelaps Boettger, 1880 -- valid |
| |
Micrelaps bicoloratus Sternfeld, 1908 -- valid -- Kenya Two-headed Snake |
| |
Micrelaps bicoloratus bicoloratus Sternfeld, 1908 -- valid |
| |
Micrelaps bicoloratus moyeri Rasmussen, 2002 -- valid |
| |
Micrelaps boettgeri Boulenger, 1896 -- invalid |
| |
Micrelaps muelleri Boettger, 1880 -- valid |
| |
Micrelaps vaillanti (Mocquard, 1888) -- valid -- Black-headed Micrelaps, Somali Two-headed Snake |
| |
Micropechis Boulenger, 1896 -- valid |
| |
Micropechis ikaheka (Lesson in Duperrey, 1829) -- invalid |
| |
Microps lineatus Hallowell, 1856 -- invalid |
| |
Micruroides K. P. Schmidt, 1928 -- valid -- Western Coral Snakes, Sonoran Coralsnakes |
| |
Micruroides euryxanthus (Kennicott, 1860) -- valid -- Sonoran Coralsnake, Serpiente-coralillo sonorense, Western Coral Snake |
| |
Micruroides euryxanthus australis Zweifel and Norris, 1955 -- valid |
| |
Micruroides euryxanthus euryxanthus (Kennicott, 1860) -- valid -- Arizona Coral Snake, Arizona Coralsnake |
| |
Micruroides euryxanthus neglectus Roze, 1967 -- valid |
| |
Micrurus Wagler, 1824 -- valid -- American Coral Snakes, American Coralsnakes |
| |
Micrurus albicinctus Amaral, 1925 -- valid -- White-banded Coral Snake |
| |
Micrurus alleni K. P. Schmidt, 1936 -- valid -- Allen's Coral Snake |
| |
Micrurus altirostris (Cope, 1860) -- valid |
| |
Micrurus ancoralis (Jan in Jan and Sordelli, 1872) -- valid -- Regal Coral Snake |
| |
Micrurus annellatus (W. C. H. Peters, 1871) -- valid -- Annellated Coral Snake |
| |
Micrurus annellatus annellatus (W. C. H. Peters, 1871) -- valid |
| |
Micrurus annellatus balzani (Boulenger, 1898) -- valid |
| |
Micrurus annellatus bolivianus Roze, 1967 -- valid |
| |
Micrurus averyi K. P. Schmidt, 1939 -- valid -- Black-headed Coral Snake |
| |
Micrurus bernadi (Cope, 1887) -- valid -- Saddled Coral Snake, Blotched Coral Snake |
| |
Micrurus bocourti (Jan in Jan and Sordelli, 1872) -- valid -- False Triad Coral Snake, Ecuador Coral Snake |
| |
Micrurus bogerti Roze, 1967 -- valid -- Serpiente-coralillo de Bogert, Bogert's Coral Snake |
| |
Micrurus browni K. P. Schmidt and H. M. Smith, 1943 -- valid -- Serpiente-coralillo de Brown, Brown's Coral Snake |
| |
Micrurus browni browni K. P. Schmidt and H. M. Smith, 1943 -- valid |
| |
Micrurus browni importunus Roze, 1967 -- valid |
| |
Micrurus browni taylori K. P. Schmidt and H. M. Smith, 1943 -- valid |
| |
Micrurus camilae Renjifo and Lundberg, 2003 -- valid |
| |
Micrurus catamayensis Roze, 1989 -- valid -- Catamayo Coral Snake |
| |
Micrurus circinalis (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Trinidad Northern Coral Snake |
| |
Micrurus clarki K. P. Schmidt, 1936 -- valid -- Clark's Coral Snake |
| |
Micrurus corallinus (Merrem, 1820) -- valid -- Painted Coral Snake |
| |
Micrurus decoratus (Jan, 1858) -- valid -- Brazilian Coral Snake |
| |
Micrurus diana Roze, 1983 -- valid -- Diana's Coral Snake |
| |
Micrurus diastema (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Serpiente-coralillo variable, Variable Coral Snake, Diastema Coral Snake |
| |
Micrurus diastema affinis (Jan, 1858) -- valid |
| |
Micrurus diastema aglaeope (Cope, 1860) -- valid |
| |
Micrurus diastema alienus (Werner, 1903) -- valid |
| |
Micrurus diastema apiatus (Jan, 1858) -- valid |
| |
Micrurus diastema diastema (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid |
| |
Micrurus diastema macdougalli Roze, 1967 -- valid |
| |
Micrurus diastema sapperi (Werner, 1903) -- valid |
| |
Micrurus dissoleucus (Cope, 1860) -- valid -- Pigmy Coral Snake |
| |
Micrurus dissoleucus dissoleucus (Cope, 1860) -- valid |
| |
Micrurus dissoleucus dunni Barbour, 1923 -- valid |
| |
Micrurus dissoleucus melanogenys (Cope, 1860) -- valid |
| |
Micrurus dissoleucus nigrirostris K. P. Schmidt, 1955 -- valid |
| |
Micrurus distans (Kennicott, 1860) -- valid -- Serpiente-coralillo del oeste mexicano, West Mexican Coral Snake |
| |
Micrurus distans distans (Kennicott, 1860) -- valid |
| |
Micrurus distans michoacanensis (Dugès, 1891) -- valid |
| |
Micrurus distans oliveri Roze, 1967 -- valid |
| |
Micrurus distans zweifeli Roze, 1967 -- valid |
| |
Micrurus dumerilii (Jan, 1858) -- valid |
| |
Micrurus dumerilii antioquiensis K. P. Schmidt, 1936 -- valid |
| |
Micrurus dumerilii carinicauda K. P. Schmidt, 1936 -- valid |
| |
Micrurus dumerilii colombianus (Griffin, 1916) -- valid |
| |
Micrurus dumerilii dumerilii (Jan, 1858) -- valid |
| |
Micrurus dumerilii transandinus K. P. Schmidt, 1936 -- valid |
| |
Micrurus dumerilii venezuelensis Roze, 1989 -- valid |
| |
Micrurus elegans (Jan, 1858) -- valid -- Serpiente-coralillo elegante, Elegant Coral Snake |
| |
Micrurus elegans elegans (Jan, 1858) -- valid |
| |
Micrurus elegans veraepacis K. P. Schmidt, 1933 -- valid |
| |
Micrurus ephippifer (Cope, 1886) -- valid -- Serpiente-coralillo oaxaqueña, Oaxacan Coral Snake |
| |
Micrurus ephippifer ephippifer (Cope, 1886) -- valid |
| |
Micrurus ephippifer zapotectus Roze, 1989 -- valid |
| |
Micrurus filiformis (Günther, 1859) -- valid -- Slender Coral Snake |
| |
Micrurus frontalis (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Southern Coral Snake |
| |
Micrurus frontalis balicoryphus (Cope, 1860) -- invalid |
| |
Micrurus frontalis brasiliensis Roze, 1967 -- invalid |
| |
Micrurus frontalis frontalis (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid |
| |
Micrurus frontalis multicinctus Amaral, 1944 -- invalid |
| |
Micrurus frontifasciatus (Werner, 1927) -- invalid |
| |
Micrurus fulvius (Linnaeus, 1766) -- valid -- Northern Coral Snake, Harlequin Coralsnake, Serpiente-coralillo arlequín, Eastern Coral Snake |
| |
Micrurus fulvius fulvius (Linnaeus, 1766) -- invalid -- Eastern Coral Snake |
| |
Micrurus fulvius tener (Baird and Girard, 1853) -- invalid -- Texas Coral Snake |
| |
Micrurus hemprichii (Jan, 1858) -- valid -- Hemprich's Coral Snake |
| |
Micrurus hemprichii hemprichii (Jan, 1858) -- valid |
| |
Micrurus hemprichii ortoni K. P. Schmidt, 1953 -- valid |
| |
Micrurus hemprichii rondonianus Roze and Da Silva, 1990 -- invalid |
| |
Micrurus hippocrepis (W. C. H. Peters, 1862) -- valid -- Mayan Coral Snake |
| |
Micrurus ibiboboca (Merrem, 1820) -- valid -- Caatinga Coral Snake |
| |
Micrurus isozonus (Cope, 1860) -- valid -- Venezuela Coral Snake |
| |
Micrurus langsdorffi (Wagler, 1824) -- valid -- Langsdorff's Coral Snake |
| |
Micrurus laticollaris (W. C. H. Peters, 1870) -- valid -- Serpiente-coralillo del Balsas, Balsas Coral Snake |
| |
Micrurus laticollaris laticollaris (W. C. H. Peters, 1870) -- valid |
| |
Micrurus laticollaris maculirostris Roze, 1967 -- valid |
| |
Micrurus latifasciatus K. P. Schmidt, 1933 -- valid -- Serpiente-coralillo franjas anchas, Broad-ringed Coral Snake |
| |
Micrurus lemniscatus (Linnaeus, 1758) -- valid -- South American Coral Snake |
| |
Micrurus lemniscatus carvalhoi Roze, 1967 -- valid |
| |
Micrurus lemniscatus diutius Burger, 1955 -- valid |
| |
Micrurus lemniscatus helleri K. P. Schmidt and F. J. W. Schmidt, 1925 -- valid |
| |
Micrurus lemniscatus lemniscatus (Linnaeus, 1758) -- valid |
| |
Micrurus limbatus Fraser, 1964 -- valid -- Serpiente-coralillo de Los Tuxtlas, Tuxtlan Coral Snake |
| |
Micrurus limbatus limbatus Fraser, 1964 -- valid |
| |
Micrurus limbatus spilosomus Pérez-Higareda and H. M. Smith, 1990 -- valid |
| |
Micrurus margaritifer Roze, 1967 -- valid -- Speckled Coral Snake |
| |
Micrurus margaritiferus Roze, 1967 -- invalid -- Speckled Coral Snake |
| |
Micrurus medemi Roze, 1967 -- valid |
| |
Micrurus meridensis Roze, 1989 -- valid -- Merida Coral Snake |
| |
Micrurus mertensi K. P. Schmidt, 1936 -- valid -- Mertens' Coral Snake |
| |
Micrurus mipartitus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Redtail Coral Snake |
| |
Micrurus mipartitus anomalus (Boulenger, 1896) -- valid |
| |
Micrurus mipartitus decussatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid |
| |
Micrurus mipartitus miparititus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid |
| |
Micrurus mipartitus mipartitus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid |
| |
Micrurus mipartitus popayensis Ayerbe, M. A. Tidwell and M. Tidwell, 1990 -- valid |
| |
Micrurus mipartitus semiparititus (Jan, 1858) -- invalid |
| |
Micrurus multifasciatus (Jan, 1858) -- valid -- Many-banded Coral Snake |
| |
Micrurus multifasciatus hertwigi (Werner, 1896) -- valid |
| |
Micrurus multifasciatus multifasciatus (Jan, 1858) -- valid |
| |
Micrurus multiscutatus Rendahl and Vestergreen, 1940 -- valid -- Cauca Coral Snake |
| |
Micrurus nebularis Roze, 1989 -- valid -- Serpiente-coralillo de niebla, Cloud Forest Coral Snake |
| |
Micrurus nigrocinctus (Girard, 1854) -- valid -- Serpiente-coralillo centroamericana, Central American Coral Snake |
| |
Micrurus nigrocinctus babaspul Roze, 1967 -- valid |
| |
Micrurus nigrocinctus coibensis K. P. Schmidt, 1936 -- valid |
| |
Micrurus nigrocinctus divaricatus (Hallowell, 1855) -- valid |
| |
Micrurus nigrocinctus mosquitensis K. P. Schmidt, 1933 -- invalid |
| |
Micrurus nigrocinctus nigrocinctus (Girard, 1854) -- valid |
| |
Micrurus nigrocinctus zunilensis K. P. Schmidt, 1932 -- valid |
| |
Micrurus oligoanellatus Ayerbe González and López López, 2002 -- valid -- Tambito's Coral Snake |
| |
Micrurus ornatissimus (Jan, 1858) -- valid -- Ornate Coralsnake |
| |
Micrurus pacaraimae Morato de Carvalho, 2002 -- valid |
| |
Micrurus pachecogili Campbell, 2000 -- valid |
| |
Micrurus paraensis Cunha and Nascimento, 1973 -- valid |
| |
Micrurus peruvianus K. P. Schmidt, 1936 -- valid -- Peru Coral Snake |
| |
Micrurus petersi Roze, 1967 -- valid -- Peters' Coral Snake |
| |
Micrurus proximans H. M. Smith and Chrapliwy, 1958 -- valid -- Serpiente-coralillo nayarita, Nayarit Coral Snake |
| |
Micrurus psyches (Daudin, 1803) -- valid -- Carib Coral Snake |
| |
Micrurus putumayensis Lancini, 1962 -- valid -- Putumayo Coral Snake |
| |
Micrurus pyrrhocryptus (Cope, 1862) -- valid |
| |
Micrurus pyrrhocryptus pyrrhocryptus (Cope, 1862) -- invalid |
| |
Micrurus pyrrhocryptus tricolor Hoge, 1956 -- invalid |
| |
Micrurus remotus Roze, 1987 -- valid |
| |
Micrurus ruatanus (Günther, 1895) -- valid -- Roatan Coral Snake |
| |
Micrurus sangilensis Nicéforo-María, 1942 -- valid -- Santander Coral Snake |
| |
Micrurus serranus Harvey, Aparicio and González, 2003 -- valid |
| |
Micrurus spixii Wagler, 1824 -- valid -- Amazon Coral Snake |
| |
Micrurus spixii martiusi K. P. Schmidt, 1953 -- valid |
| |
Micrurus spixii obscurus (Jan in Jan and Sordelli, 1872) -- invalid |
| |
Micrurus spixii princeps (Boulenger, 1905) -- invalid |
| |
Micrurus spixii spixii Wagler, 1824 -- valid |
| |
Micrurus spurelli (Boulenger, 1914) -- invalid |
| |
Micrurus steindachneri (Werner, 1901) -- valid -- Steindachner's Coral Snake |
| |
Micrurus steindachneri orcesi Roze, 1967 -- valid |
| |
Micrurus steindachneri steindachneri (Werner, 1901) -- valid |
| |
Micrurus stewarti Barbour and Amaral, 1928 -- valid -- Panamenian Coral Snake |
| |
Micrurus stuarti Roze, 1967 -- valid -- Stuart's Coral Snake |
| |
Micrurus surinamensis (Cuvier, 1817) -- valid -- Aquatic Coral Snake |
| |
Micrurus surinamensis nattereri K. P. Schmidt, 1952 -- invalid |
| |
Micrurus surinamensis surinamensis (Cuvier, 1817) -- invalid |
| |
Micrurus tamaulipensis Lavin-Murcio and Dixon, 2004 -- invalid |
| |
Micrurus tener (Baird and Girard, 1853) -- valid -- Texas Coralsnake, Texas Coral Snake |
| |
Micrurus tener fitzingeri (Jan, 1858) -- valid |
| |
Micrurus tener maculatus Roze, 1967 -- valid |
| |
Micrurus tener microgalbieneus Brown and H. M. Smith, 1942 -- valid |
| |
Micrurus tener tener (Baird and Girard, 1853) -- valid -- Texas Gulf-Coast Coralsnake |
| |
Micrurus tschudii (Jan, 1858) -- valid -- Desert Coral Snake |
| |
Micrurus tschudii olssoni K. P. Schmidt and F. J. W. Schmidt, 1925 -- valid |
| |
Micrurus tschudii tschudii (Jan, 1858) -- valid |
| |
Myron Gray, 1849 -- valid |
| |
Myron richardsonii Gray, 1849 -- valid -- Richardson's Mangrove Snake |
| |
Naja Laurenti, 1768 -- valid |
| |
Naja annulifera W. C. H. Peters, 1854 -- valid -- Snouted Cobra, Banded Cobra |
| |
Naja annulifera anchietae Bocage, 1879 -- invalid |
| |
Naja annulifera annulifera W. C. H. Peters, 1854 -- invalid |
| |
Naja atra Cantor, 1842 -- valid -- Chinese Cobra |
| |
Naja haje (Linnaeus, 1758) -- valid -- Egyptian Cobra |
| |
Naja haje arabica Scortecci, 1932 -- invalid |
| |
Naja haje haje (Linnaeus, 1758) -- invalid |
| |
Naja haje legionis Valverde, 1989 -- invalid |
| |
Naja kaouthia Lesson in Ferussac, 1831 -- valid -- Monocled Cobra, Monocellate Cibra |
| |
Naja katiensis Angel, 1922 -- valid -- Katian Spitting Cobra, Mali Cobra |
| |
Naja mandalayensis Slowinski and Wüster, 2000 -- valid |
| |
Naja melanoleuca Hallowell, 1857 -- valid -- Forest Cobra, Black and White Cobra |
| |
Naja mossambica W. C. H. Peters, 1854 -- valid -- Mozambique Spitting Cobra |
| |
Naja naja (Linnaeus, 1758) -- valid -- Indian Cobra |
| |
Naja nigricollis Reinhardt, 1843 -- valid -- Black-necked Spitting Cobra |
| |
Naja nigricollis nigricincta Bogert, 1940 -- invalid |
| |
Naja nigricollis nigricollis Reinhardt, 1843 -- invalid |
| |
Naja nigricollis woodi Pringle, 1955 -- invalid |
| |
Naja nivea (Linnaeus, 1758) -- valid -- Cape Cobra |
| |
Naja nubiae Wüster and Broadley, 2003 -- valid -- Nubian Spitting Cobra |
| |
Naja oxiana (Eichwald, 1831) -- valid -- Central Asian Cobra |
| |
Naja pallida Boulenger, 1896 -- valid -- African Cobra, Red Spitting Cobra |
| |
Naja philippinensis Taylor, 1922 -- valid -- Philippine Cobra |
| |
Naja sagittifera Wall, 1913 -- valid -- Andaman Cobra |
| |
Naja samarensis W. C. H. Peters, 1861 -- valid -- Peters' Cobra |
| |
Naja siamensis Laurenti, 1768 -- valid -- Indo-Chinese Spitting Cobra |
| |
Naja sputatrix F. Boie, 1827 -- valid -- Indonesian Cobra |
| |
Naja sumatrana F. Müller, 1887 -- valid -- Equatorial Spitting Cobra, Golden Spitting Cobra |
| |
Natricinae Bonaparte, 1838 -- valid |
| |
Natriciteres Loveridge, 1953 -- valid |
| |
Natriciteres bipostocularis Broadley, 1962 -- valid -- Southwestern Forest Marsh Snake |
| |
Natriciteres fuliginoides (Günther, 1858) -- valid -- Forest Marsh Snake, Collared Marsh-Snake |
| |
Natriciteres olivacea (Peters, 1854) -- valid -- Olive Marsh Snake |
| |
Natriciteres sylvatica Broadley, 1966 -- valid -- Forest Marsh Snake |
| |
Natriciteres variegata (Peters, 1861) -- valid -- Variable Marsh Snake |
| |
Natrix Laurenti, 1768 -- valid |
| |
Natrix compressicauda (Kennicott, 1860) -- invalid |
| |
Natrix compressicauda bivittata Cope, 1889 -- invalid |
| |
Natrix compressicauda obscura Lönnberg, 1894 -- invalid |
| |
Natrix compressicauda taeniata Cope, 1895 -- invalid |
| |
Natrix compressicauda walkeri Yarrow, 1883 -- invalid |
| |
Natrix cyclopion floridana Goff, 1936 -- invalid |
| |
Natrix erythrogaster (Forster in Bossu, 1771) -- invalid |
| |
Natrix erythrogaster erythrogaster (Forster in Bossu, 1771) -- invalid |
| |
Natrix erythrogaster flavigaster Conant, 1949 -- invalid |
| |
Natrix erythrogaster neglecta Conant, 1949 -- invalid |
| |
Natrix erythrogaster transversa (Hallowell, 1852) -- invalid |
| |
Natrix fasciata confluens Blanchard, 1923 -- invalid |
| |
Natrix fasciata pictiventris Cope, 1895 -- invalid |
| |
Natrix fasciata pleuralis Cope, 1892 -- invalid |
| |
Natrix grahamii (Baird and Girard, 1853) -- invalid |
| |
Natrix harteri Trapido, 1941 -- invalid |
| |
Natrix harteri paucimaculata Tinkle and Conant, 1961 -- invalid |
| |
Natrix kirtlandii (Kennicott, 1856) -- invalid |
| |
Natrix maura (Linnaeus, 1758) -- valid -- Viperine Water Snake |
| |
Natrix megalocephala Orlov and Tuniyev, 1987 -- invalid |
| |
Natrix natrix (Linnaeus, 1758) -- valid -- European Grass Snake |
| |
Natrix rhombifer (Hallowell, 1852) -- invalid |
| |
Natrix rhombifer rhombifer (Hallowell, 1852) -- invalid |
| |
Natrix rigida (Say, 1825) -- invalid |
| |
Natrix septemvittata (Say, 1825) -- invalid |
| |
Natrix sipedon (Linnaeus, 1758) -- invalid |
| |
Natrix sipedon compressicauda (Kennicott, 1860) -- invalid |
| |
Natrix sipedon fasciata (Linnaeus, 1766) -- invalid |
| |
Natrix sipedon insularum Conant and Clay, 1937 -- invalid |
| |
Natrix sipedon pictiventris Cope, 1895 -- invalid |
| |
Natrix sipedon pleuralis Cope, 1892 -- invalid |
| |
Natrix sipedon sipedon (Linnaeus, 1758) -- invalid |
| |
Natrix sipedon taeniata Cope, 1895 -- invalid |
| |
Natrix sipedon williamengelsi Conant and Lazell, 1973 -- invalid |
| |
Natrix taxispilota (Holbrook, 1838) -- invalid |
| |
Natrix tessellata (Laurenti, 1768) -- valid -- Dice Snake |
| |
Nerodia Baird and Girard, 1853 -- valid -- Water Snakes, North American Water Snakes |
| |
Nerodia clarkii (Baird and Girard, 1853) -- valid -- Salt Marsh Water Snake, Saltmarsh Snake, Gulf salt marsh snake, Salt Marsh Snake |
| |
Nerodia clarkii clarkii (Baird and Girard, 1853) -- valid -- Gulf Salt Marsh Snake, Gulf Saltmarsh Watersnake |
| |
Nerodia clarkii compressicauda Kennicott, 1860 -- valid -- Mangrove Salt Marsh Snake, Mangrove Saltmarsh Watersnake |
| |
Nerodia clarkii taeniata (Cope, 1895) -- valid -- Atlantic Salt Marsh Snake, Atlantic Saltmarsh Watersnake |
| |
Nerodia compressicauda Kennicott, 1860 -- invalid |
| |
Nerodia cyclopion (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Green Water Snake, Mississippi Green Water Snake, Mississippi Green Watersnake |
| |
Nerodia erythrogaster (Forster in Bossu, 1771) -- valid -- Plain-bellied Water Snake, Culebra-de agua vientre claro, Plainbelly Water Snake, Plain-bellied Watersnake, Red-bellied Water Snake, Redbelly Water Snake |
| |
Nerodia erythrogaster alta (Conant, 1963) -- invalid |
| |
Nerodia erythrogaster bogerti (Conant, 1953) -- invalid |
| |
Nerodia erythrogaster erythrogaster (Forster in Bossu, 1771) -- invalid -- Redbelly Water Snake, Red-bellied Water Snake |
| |
Nerodia erythrogaster flavigaster (Conant, 1949) -- invalid -- Yellow-bellied Water Snake |
| |
Nerodia erythrogaster neglecta (Conant, 1949) -- invalid -- Copperbelly Water Snake |
| |
Nerodia erythrogaster transversa (Hallowell, 1852) -- invalid -- Blotched Water Snake |
| |
Nerodia fasciata (Linnaeus, 1766) -- valid -- Southern Water Snake, Southern Watersnake |
| |
Nerodia fasciata confluens (Blanchard, 1923) -- valid -- Broad-banded Water Snake, Broad-banded Watersnake |
| |
Nerodia fasciata pictiventris (Cope, 1895) -- valid -- Florida Water Snake, Florida Watersnake |
| |
Nerodia fasciata taeniata (Cope, 1895) -- invalid |
| |
Nerodia floridana (Goff, 1936) -- valid -- Florida Green Water Snake, Florida Green Watersnake |
| |
Nerodia harteri (Trapido, 1941) -- valid -- Harter's Water Snake, Brazos River Water Snake, Brazos River Watersnake, Brazos Water Snake, Harters Water Snake |
| |
Nerodia harteri harteri (Trapido, 1941) -- invalid -- Brazos River Watersnake, Brazos water snake |
| |
Nerodia harteri paucimaculata (Tinkle and Conant, 1961) -- invalid |
| |
Nerodia melanogaster (Peters, 1864) -- invalid -- Culebra-de agua vientre negro |
| |
Nerodia paucimaculata (Tinkle and Conant, 1961) -- valid -- Concho Water Snake, Concho Watersnake |
| |
Nerodia rhombifer (Hallowell, 1852) -- valid -- Diamondback Water Snake, Culebra-de agua de diamantes, Diamond-backed Watersnake |
| |
Nerodia rhombifer blanchardi (Clay, 1938) -- valid |
| |
Nerodia rhombifer rhombifer (Hallowell, 1852) -- valid -- Diamondback Water Snake, Northern Diamond-backed Watersnake |
| |
Nerodia rhombifer werleri (Conant, 1953) -- valid |
| |
Nerodia rhombifera (Hallowell, 1852) -- invalid |
| |
Nerodia rhombifera rhombifera (Hallowell, 1852) -- invalid |
| |
Nerodia rufipunctatus (Cope, 1875) -- invalid -- Culebra-de agua cabeza angosta |
| |
Nerodia sipedon (Linnaeus, 1758) -- valid -- Northern Water Snake, couleuvre d'eau, Common Watersnake |
| |
Nerodia sipedon insularum (Conant and Clay, 1937) -- valid -- Lake Erie Water Snake, Lake Erie Watersnake |
| |
Nerodia sipedon pleuralis (Cope, 1892) -- valid -- Midland Water Snake, Midland Watersnake |
| |
Nerodia sipedon sipedon (Linnaeus, 1758) -- valid -- Northern Water Snake, Northern Watersnake |
| |
Nerodia sipedon williamengelsi (Conant and Lazell, 1973) -- valid -- Carolina Water Snake, Carolina Watersnake |
| |
Nerodia taxispilota (Holbrook, 1838) -- valid -- Brown Water Snake, Brown Watersnake |
| |
Ninia Baird and Girard, 1853 -- valid |
| |
Ninia atrata (Hallowell, 1845) -- valid -- Hallowell's Coffee Snake, South American Coffee Snake |
| |
Ninia cerroensis Taylor, 1954 -- invalid |
| |
Ninia diademata Baird and Girard, 1853 -- valid -- Culebra-de cafetal de collar, Veracruz Ringneck Coffee Snake |
| |
Ninia hudsoni Parker, 1940 -- valid -- Guiana Coffee Snake, Hudson's Coffee Snake |
| |
Ninia maculata (Peters, 1861) -- valid -- Spotted Coffee Snake, Pacific Banded Coffee Snake |
| |
Ninia oxynota (Werner, 1910) -- invalid |
| |
Ninia psephota (Cope, 1875) -- valid -- Red-bellied Coffee Snake, Cope's Coffee Snake |
| |
Ninia sebae (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Culebra-de cafetal espalda roja, Redback Coffee Snake |
| |
Notechis Boulenger, 1896 -- valid |
| |
Notechis ater (Krefft, 1866) -- invalid |
| |
Notechis scutatus (W. C. H. Peters, 1861) -- valid -- Mainland Tiger Snake |
| |
Nothopsis Cope, 1871 -- valid |
| |
Nothopsis rugosus Cope, 1871 -- valid -- Rough Coffee Snake |
| |
Ogmodon W. C. H. Peters, 1864 -- valid |
| |
Ogmodon vitianus W. C. H. Peters, 1864 -- valid -- Fijian Ground Snake, Bola, Fiji Cobra |
| |
Oligodon sauteri Steindachner, 1913 -- invalid |
| |
Opheodrys vernalis (Harlan, 1827) -- valid -- Smooth Greensnake, Culebra-verde lisa, Smooth Green Snake |
| |
Ophibolus gentilis Baird and Girard, 1853 -- invalid |
| |
Ophibolus getulus multicinctus Yarrow, 1882 -- invalid |
| |
Ophibolus pyromelanus Cope, 1867 -- invalid |
| |
Ophiophagus Günther, 1864 -- valid |
| |
Ophiophagus hannah (Cantor, 1836) -- valid -- King Cobra, Hamadryad |
| |
Opisthoplus Peters, 1883 -- invalid |
| |
Opisthoplus degener Peters, 1883 -- invalid |
| |
Opisthotropis Günther, 1872 -- valid |
| |
Opisthotropis alcalai Brown and Leviton, 1961 -- valid -- Gary's Mountain Keelback |
| |
Opisthotropis andersonii (Boulenger, 1888) -- valid -- Anderson's Mountain Keelback |
| |
Opisthotropis annamensis (Bourret, 1934) -- invalid |
| |
Opisthotropis ater Günther, 1872 -- invalid |
| |
Opisthotropis atra Günther, 1872 -- valid |
| |
Opisthotropis balteata (Cope, 1895) -- valid -- Hainan Mountain Keelback |
| |
Opisthotropis balteatus (Cope, 1895) -- invalid |
| |
Opisthotropis boonsongi (Taylor and Elbel, 1958) -- invalid |
| |
Opisthotropis cheni Zhao, 1999 -- valid |
| |
Opisthotropis cucae David, Cuong The Pham, T. Q. Nguyen and Zigler, 2011 -- valid -- Cuc's Mountain Snake |
| |
Opisthotropis daovantieni Orlov, Darevsky and Murphy, 1998 -- valid -- Tien's Mountain Stream Snake |
| |
Opisthotropis guangxiensis Zhao and Jiang, 1979 -- valid -- Guangxi Mountain Keelback |
| |
Opisthotropis jacobi Angel and Bourret, 1933 -- valid -- Chapa Mountain Keelback |
| |
Opisthotropis kikuzatoi (Okada and Takara, 1958) -- valid -- Kikuzato's Stream Snake |
| |
Opisthotropis kuatunensis Pope, 1928 -- valid -- Chinese Mountain Keelback |
| |
Opisthotropis lateralis Boulenger, 1903 -- valid -- Tonkin Mountain Keelback |
| |
Opisthotropis latouchii (Boulenger, 1899) -- valid -- Sichuan Mountain Keelback |
| |
Opisthotropis maculosa Stuart and Chuaynkern, 2007 -- valid -- Yellow-spotted Mountain Stream Snake, Yellow-spotted Mountain Keelback |
| |
Opisthotropis maxwelli Boulenger, 1914 -- valid -- Maxwell's Mountain Keelback |
| |
Opisthotropis praemaxillaris (Angel, 1929) -- invalid |
| |
Opisthotropis rugosa (Lidth de Jeude, 1890) -- valid |
| |
Opisthotropis spenceri M. A. Smith, 1918 -- valid -- Smith's Mountain Keelback, Spencer's Stream Snake |
| |
Opisthotropis tamdaoensis Zielger, David and Thanh, 2008 -- valid |
| |
Opisthotropis typica (Mocquard, 1890) -- valid -- Olive Mountain Keelback |
| |
Oxybelis Wagler, 1830 -- valid -- Vine Snakes, Vinesnakes |
| |
Oxybelis aeneus (Wagler, 1824) -- valid -- Brown Vine Snake, Brown Vinesnake, Culebra-bejuquilla mexicana, Mexican Vine Snake |
| |
Oxybelis argenteus (Daudin, 1803) -- invalid |
| |
Oxybelis boulengeri Procter, 1923 -- invalid |
| |
Oxybelis brevirostris (Cope, 1861) -- valid -- Cope's Vine Snake |
| |
Oxybelis fulgidus (Daudin, 1803) -- valid -- Culebra-bejuquilla verde |
| |
Oxyrhabdium Boulenger, 1893 -- valid |
| |
Oxyrhabdium leporinum (Günther, 1858) -- valid -- Günther's Philippine Shrub Snake |
| |
Oxyrhabdium modestum (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Philippine Shrub Snake |
| |
Oxyrhopus Wagler, 1830 -- valid |
| |
Oxyrhopus clathratus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- valid -- Duméril's False Coral Snake |
| |
Oxyrhopus doliatus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- valid -- Bibron's False Coral Snake |
| |
Oxyrhopus fitzingeri (Tschudi, 1845) -- valid -- Fitzinger's False Coral Snake |
| |
Oxyrhopus formosus (Wied-Neuwied, 1820) -- valid -- Beautiful Calico Snake, Formosa False Coral Snake |
| |
Oxyrhopus guibei Hoge and Romano, 1977 -- valid |
| |
Oxyrhopus leucomelas (Werner, 1916) -- valid -- Werner's False Coral Snake |
| |
Oxyrhopus marcapatae (Boulenger, 1902) -- valid -- Boulenger's False Coral Snake |
| |
Oxyrhopus melanogenys (Tschudi, 1845) -- valid -- Tschudi's False Coral Snake |
| |
Oxyrhopus occipitalis (Wied-Neuwied, 1824) -- valid |
| |
Oxyrhopus petola (Linnaeus, 1758) -- invalid -- Calico Snake, Culebra-encendida de Cálico |
| |
Oxyrhopus petola petola (Linnaeus, 1758) -- invalid -- Calico Snake |
| |
Oxyrhopus rhombifer A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- valid -- Amazon False Coral Snake |
| |
Oxyrhopus trigeminus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- valid -- Brazilian False Coral Snake |
| |
Oxyrhopus venezuelanus Shreve, 1947 -- invalid |
| |
Oxyuranus Kinghorn, 1923 -- valid |
| |
Oxyuranus microlepidotus (McCoy, 1879) -- valid -- Fierce Snake, Inland Taipan |
| |
Oxyuranus scutellatus (W. C. H. Peters, 1867) -- valid -- New Guinea Taipan, Coastal Taipan |
| |
Oxyuranus scutellatus canni Slater, 1956 -- valid -- Papuan Taipan |
| |
Oxyuranus scutellatus scutellatus (W. C. H. Peters, 1867) -- valid -- Coastal Taipan, New Guinea Taipan |
| |
Parahydrophis Burger and Natsuno, 1974 -- valid |
| |
Parahydrophis mertoni (Roux, 1910) -- valid -- Northern Mangrove Seasnake, Arafura Smooth Seasnake |
| |
Paranaja Loveridge, 1944 -- invalid |
| |
Paranaja multifasciata (Werner, 1902) -- invalid |
| |
Paranaja multifasciata anomala (Sternfeld, 1917) -- invalid |
| |
Paranaja multifasciata dulloni (Boulenger, 1904) -- invalid |
| |
Paranaja multifasciata multifasciata (Werner, 1902) -- invalid |
| |
Parapistoclamus Roux, 1934 -- invalid |
| |
Parapistoclamus hedigeri Roux, 1934 -- invalid |
| |
Parapostolepis Amaral, 1930 -- invalid |
| |
Parapostolepis polylepis (Amaral, 1921) -- invalid |
| |
Pararhabdophis Bourret, 1934 -- valid |
| |
Pararhabdophis chapaensis Bourret, 1934 -- valid -- Vietnam Water Snake |
| |
Pelamis Daudin, 1803 -- invalid -- Yellow-bellied Sea Snakes, Yellow-bellied Seasnakes |
| |
Pelamis platurus (Linnaeus, 1766) -- invalid -- Yellow-bellied Sea Snake, Yellow-bellied Seasnake, Serpiente-marina pelágica |
| |
Philodryas Wagler, 1830 -- valid -- Green Snakes |
| |
Philodryas aestiva (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Brazilian Green Racer |
| |
Philodryas aestivus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid |
| |
Philodryas arnoldoi (Amaral, 1932) -- invalid |
| |
Philodryas baroni Berg, 1895 -- valid -- Baron's Green Racer |
| |
Philodryas boliviana Boulenger, 1896 -- valid -- Bolivian Racer |
| |
Philodryas bolivianus Boulenger, 1896 -- invalid |
| |
Philodryas burmeisteri Jan, 1863 -- invalid |
| |
Philodryas carbonelli Roze, 1957 -- invalid |
| |
Philodryas chamissonis (Wiegmann, 1835) -- valid -- Chilean Green Racer |
| |
Philodryas livida (Amaral, 1923) -- valid |
| |
Philodryas mattogrossensis Koslowsky, 1898 -- valid -- Miranda Green Racer |
| |
Philodryas nattereri Steindachner, 1870 -- valid -- Paraguay Green Racer |
| |
Philodryas olfersii (Lichtenstein, 1823) -- valid -- Lichtenstein's Green Racer |
| |
Philodryas oligolepis Gomes, 1921 -- invalid |
| |
Philodryas patagoniensis (Girard, 1858) -- valid -- Patagonia Green Racer |
| |
Philodryas psammophidea Günther, 1872 -- valid -- Günther's Green Racer |
| |
Philodryas psammophideus Günther, 1872 -- invalid |
| |
Philodryas simonsi Boulenger, 1900 -- invalid |
| |
Philodryas tachymenoides (Schmidt and Walker, 1943) -- valid -- Schmidt's Green Racer |
| |
Philodryas varia (Peracca, 1897) -- invalid |
| |
Philodryas varius (Peracca, 1897) -- invalid |
| |
Philodryas viridissima (Linnaeus, 1758) -- valid -- Common Green Racer |
| |
Philodryas viridissimus (Linnaeus, 1758) -- invalid |
| |
Phimophis Cope, 1860 -- valid |
| |
Phimophis chui Rodrigues, 1993 -- invalid |
| |
Phimophis guerini (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Argentine Pampas Snake |
| |
Phimophis guianensis (Troschel, 1848) -- valid -- Troschel's Pampas Snake |
| |
Phimophis iglesiasi (Gomes, 1915) -- invalid |
| |
Phimophis scriptorcibatus Rodrigues, 1993 -- invalid |
| |
Phimophis vittatus (Boulenger, 1896) -- valid -- Banded Pampas Snake |
| |
Phimothyra decurtata Cope, 1868 -- invalid |
| |
Phimothyra hexalepis Cope, 1867 -- invalid |
| |
Phyllorhynchus Stejneger, 1890 -- valid -- Leaf-nosed Snakes |
| |
Phyllorhynchus browni lucidus Klauber, 1940 -- invalid -- Maricopa Leafnose Snake |
| |
Phyllorhynchus decurtatus nubilis Klauber, 1940 -- invalid -- Clouded Leafnose Snake |
| |
Phyllorhynchus decurtatus perkinsi Klauber, 1935 -- invalid -- Western Leaf-nosed Snake |
| |
Pituophis affinis Hallowell, 1852 -- invalid |
| |
Pituophis annectens Baird and Girard, 1853 -- invalid |
| |
Pituophis catenifer catenifer (Blainville, 1835) -- valid -- Pacific Gopher Snake, Pacific Gophersnake |
| |
Pituophis catenifer deserticola Stejneger, 1893 -- valid -- Great Basin Gopher Snake, Great Basin Gophersnake |
| |
Pituophis catenifer pumilis Klauber, 1946 -- valid -- Santa Cruz Gopher Snake, Santa Cruz Island Gophersnake |
| |
Pituophis lodingi Blanchard, 1924 -- invalid |
| |
Pituophis melanoleucus annectens Baird and Girard, 1853 -- invalid |
| |
Pituophis melanoleucus catenifer (Blainville, 1835) -- invalid |
| |
Pituophis melanoleucus sayi (Schlegel, 1837) -- invalid |
| |
Pituophis sayi (Schlegel, 1837) -- invalid |
| |
Pityophis intermedius Boettger, 1883 -- invalid |
| |
Platyinion Amaral, 1923 -- invalid |
| |
Platyinion lividum Amaral, 1923 -- invalid |
| |
Poecilopholis Boulenger, 1903 -- valid |
| |
Poecilopholis cameronensis Boulenger, 1903 -- valid -- Cameroon Racer |
| |
Polemon Jan, 1858 -- valid |
| |
Polemon acanthias (Reinhardt, 1860) -- valid -- Reinhardt's Snake-eater |
| |
Polemon barthii Jan, 1858 -- valid -- Guinea Snake-eater |
| |
Polemon bocourti Mocquard, 1897 -- valid -- Bocourt's Snake-eater |
| |
Polemon christyi (Boulenger, 1903) -- valid -- Eastern Snake-eater |
| |
Polemon collaris (Peters, 1881) -- valid -- Collared Snake-eater |
| |
Polemon collaris brevior (de Witte and Laurent, 1947) -- valid |
| |
Polemon collaris collaris (Peters, 1881) -- valid |
| |
Polemon collaris longior (de Witte and Laurent, 1947) -- valid |
| |
Polemon fulvicollis (Mocquard, 1887) -- valid -- African Snake-eater |
| |
Polemon fulvicollis fulvicollis (Mocquard, 1887) -- valid |
| |
Polemon fulvicollis gracilis (de Witte and Laurent, 1943) -- invalid |
| |
Polemon fulvicollis graveri (Sternfeld, 1908) -- invalid |
| |
Polemon fulvicollis laurenti (de Witte and Laurent, 1943) -- invalid |
| |
Polemon gabonensis (A. H. A. Duméril, 1856) -- valid -- Gaboon Snake-eater |
| |
Polemon gabonensis gabonensis (A. H. A. Duméril, 1856) -- valid |
| |
Polemon gabonensis schmidti (de Witte and Laurent, 1947) -- valid |
| |
Polemon gracilis (Boulenger, 1911) -- valid -- Graceful Snake-eater |
| |
Polemon griseiceps (Laurent, 1947) -- valid -- Cameroon Snake-eater |
| |
Polemon leopoldi (de Witte, 1941) -- invalid |
| |
Polemon newiedi (Jan, 1858) -- invalid |
| |
Polemon notatus (Peters, 1882) -- valid |
| |
Polemon notatus aemulans (Wener, 1902) -- invalid |
| |
Polemon notatus notatus (Peters, 1882) -- invalid |
| |
Polemon robustus (de Witte and Laurent, 1943) -- valid -- Zaire Snake-eater |
| |
Praescutata Wall, 1921 -- invalid |
| |
Praescutata viperina (P. Schmidt, 1852) -- invalid |
| |
Psammophis seychellensis Schlegel, 1837 -- invalid |
| |
Pseudablabes Boulenger, 1896 -- invalid |
| |
Pseudablabes agassizii (Jan, 1863) -- invalid |
| |
Pseudechis Wagler, 1830 -- valid |
| |
Pseudechis australis (Gray, 1842) -- valid -- King Brown, Mulga Snake |
| |
Pseudechis butleri L. A. Smith, 1982 -- valid -- Spotted Mulga Snake, Butler's Snake |
| |
Pseudechis colletti Boulenger, 1902 -- valid -- Collett's Snake |
| |
Pseudechis guttatus De Vis, 1905 -- valid -- Spotted Black Snake, Blue-bellied Black Snake |
| |
Pseudechis pailsei (Hoser, 1998) -- valid -- False King Brown Snake |
| |
Pseudechis papuanus W. C. H. Peters and Doria, 1878 -- valid -- Papuan Blacksnake |
| |
Pseudechis porphyriacus (Shaw, 1794) -- valid -- Red-bellied Black Snake, Australian Black Snake |
| |
Pseudoboa Schneider, 1801 -- valid |
| |
Pseudoboa coronata Schneider, 1801 -- valid -- Crowned False Boa |
| |
Pseudoboa haasi (Boettger, 1905) -- valid -- Paraná False Boa |
| |
Pseudoboa neuwiedii (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Coal Snake, Neuwied's False Boa |
| |
Pseudoboa nigra (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Black False Boa |
| |
Pseudoeryx Fitzinger, 1826 -- valid |
| |
Pseudoeryx plicatilis (Linnaeus, 1758) -- valid -- South American Pond Snake |
| |
Pseudohaje Günther, 1858 -- valid |
| |
Pseudohaje goldii (Boulenger, 1895) -- valid -- Golds Forest Cobra, African Tree Cobra, Goldie's Tree Cobra, Goldie's False Cobra |
| |
Pseudohaje nigra Günther, 1858 -- valid -- Black Tree Cobra, Hoodless Cobra |
| |
Pseudoleptodeira Taylor, 1939 -- valid |
| |
Pseudoleptodeira latifasciata (Günther, 1894) -- valid -- Culebra-ojo de gato-falsa cabeza roja, False Cat-eyed Snake |
| |
Pseudonaja Günther, 1858 -- valid |
| |
Pseudonaja affinis Günther, 1872 -- valid -- Dugite |
| |
Pseudonaja affinis affinis Günther, 1872 -- valid |
| |
Pseudonaja affinis exilis Storr, 1989 -- valid |
| |
Pseudonaja affinis tanneri Worrell, 1961 -- valid |
| |
Pseudonaja elliotti Hoser, 2003 -- invalid |
| |
Pseudonaja guttata (Parker, 1926) -- valid -- Speckled Brown Snake, Spotted Brown Snake |
| |
Pseudonaja inframacula (Waite, 1925) -- valid -- Peninsula Brown Snake |
| |
Pseudonaja ingrami (Boulenger, 1908) -- valid -- Ingram's Brown Snake |
| |
Pseudonaja modesta (Günther, 1872) -- valid -- Ringed Brown Snake |
| |
Pseudonaja nuchalis Günther, 1858 -- valid -- Northern Brown Snake |
| |
Pseudonaja textilis (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Eastern Brown Snake |
| |
Pseudotomodon Koslowsky, 1896 -- valid |
| |
Pseudotomodon trigonatus (Leybold, 1873) -- valid -- False Tomodon Snake |
| |
Pseustes Fitzinger, 1843 -- invalid |
| |
Pseustes poecilonotus (Günther, 1858) -- invalid -- Culebra resoplona norteña |
| |
Pseustes sexcarinatus (Wagler, 1824) -- invalid |
| |
Pseustes shropshirei (Barbour and Amaral, 1924) -- invalid |
| |
Pseustes sulphureus (Wagler, 1824) -- invalid |
| |
Ptychophis Gomes, 1915 -- valid |
| |
Ptychophis flavovirgatus Gomes, 1915 -- valid -- Fanged Water Snake |
| |
Ptychophis meyeri (de Lema, 1967) -- invalid |
| |
Regina Baird and Girard, 1853 -- valid -- Crayfish Snakes, Crawfish Snakes |
| |
Regina alleni (Garman, 1874) -- invalid -- Striped Crayfish Snake |
| |
Regina clarkii Baird and Girard, 1853 -- invalid |
| |
Regina grahamii Baird and Girard, 1853 -- valid -- Graham's Crayfish Snake, Graham's Crawfish Snake |
| |
Regina kirtlandii Kennicott, 1856 -- invalid |
| |
Regina rigida (Say, 1825) -- invalid |
| |
Regina rigida deltae (Huheey, 1959) -- invalid -- Delta Crawfish Snake |
| |
Regina rigida rigida (Say, 1825) -- invalid -- Glossy Crawfish Snake |
| |
Regina rigida sinicola (Huheey, 1959) -- invalid -- Gulf Crawfish Snake |
| |
Regina septemvittata (Say, 1825) -- valid -- Queen Snake, Queensnake |
| |
Rhabdophis Fitzinger, 1843 -- valid |
| |
Rhabdophis adleri Zhao, 1997 -- valid |
| |
Rhabdophis angelii (Bourret, 1934) -- valid |
| |
Rhabdophis auriculata (Günther, 1858) -- invalid -- White-lined Water Snake |
| |
Rhabdophis auriculatus (Günther, 1858) -- valid |
| |
Rhabdophis barbouri (Taylor, 1922) -- valid -- Barbour's Water Snake |
| |
Rhabdophis callichromus (Bourret, 1934) -- valid -- Bavi Keelback |
| |
Rhabdophis callistus (Günther, 1873) -- valid -- Boettger's Keelback |
| |
Rhabdophis chrysargoides (Günther, 1858) -- valid -- Günther's Keelback |
| |
Rhabdophis chrysargus (Schlegel, 1837) -- invalid |
| |
Rhabdophis conspicillatus (Günther, 1872) -- valid -- Red-bellied Keelback |
| |
Rhabdophis himalayanus (Günther, 1864) -- valid -- Orange-collared Keelback |
| |
Rhabdophis leonardi (Wall, 1923) -- valid -- Leonard's Keelback |
| |
Rhabdophis lineatus (Peters, 1861) -- valid |
| |
Rhabdophis murudensis (M. A. Smith, 1925) -- valid -- Gunung Murud Keelback, Muruden Keelback |
| |
Rhabdophis nigrocinctus (Blyth, 1856) -- valid -- Green Keelback, Banded Keelback |
| |
Rhabdophis nuchalis (Boulenger, 1891) -- valid -- Hubei Keelback |
| |
Rhabdophis pentasupralabralis Jiang and Zhao, 1983 -- invalid |
| |
Rhabdophis spilogaster (F. Boie, 1827) -- valid -- Boie's Keelback |
| |
Rhabdophis subminiatus (Schlegel, 1837) -- valid -- Red-necked Keelback |
| |
Rhabdophis swinhonis (Günther, 1868) -- valid -- Taiwan Keelback |
| |
Rhabdophis tigrinus (F. Boie, 1826) -- valid -- Tiger Keelback |
| |
Rhabdops Boulenger, 1893 -- valid |
| |
Rhabdops bicolor (Blyth, 1854) -- valid -- Brown Trapezoid Snake, Two-colored Forestsnake |
| |
Rhabdops olivaceus (Beddome, 1863) -- valid -- Olive Trapezoid Snake |
| |
Rhachidelus Boulenger, 1908 -- valid |
| |
Rhachidelus brazili Boulenger, 1908 -- valid -- Brazilian Bird Snake |
| |
Rhadinaea Cope, 1863 -- valid -- Woodlands Snakes, Woodland Snakes, Littersnakes |
| |
Rhadinaea bogertorum Myers, 1974 -- valid -- Culebra-café oaxaqueña, Oaxacan Graceful Brown Snake |
| |
Rhadinaea calligaster (Cope, 1876) -- valid -- Thick Graceful Brown Snake |
| |
Rhadinaea cuneata Myers, 1974 -- valid -- Culebra-café veracruzana, Veracruz Graceful Brown Snake |
| |
Rhadinaea decorata (Günther, 1858) -- valid -- Culebra-café adornada, Adorned Graceful Brown Snake |
| |
Rhadinaea flavilata (Cope, 1871) -- valid -- Pine Woods Snake, Pine Woods Littersnake |
| |
Rhadinaea forbesi H. M. Smith, 1942 -- valid -- Culebra-café de Forbes, Forbes' Graceful Brown Snake |
| |
Rhadinaea fulvivittis Cope, 1875 -- valid -- Culebra-café listada, Ribbon Graceful Brown Snake |
| |
Rhadinaea gaigeae Bailey, 1937 -- valid -- Culebra-café de Gaige, Gaige's Pine Forest Snake |
| |
Rhadinaea godmani (Günther, 1865) -- invalid -- Culebra-café de Godman |
| |
Rhadinaea hannsteini (Stuart, 1949) -- invalid -- Culebra-café labios manchados |
| |
Rhadinaea hempsteadae Stuart and Bailey, 1941 -- invalid -- Culebra-café de Hempstead |
| |
Rhadinaea hesperia Bailey, 1940 -- valid -- Culebra-café de Occidente, Western Graceful Brown Snake |
| |
Rhadinaea kinkelini Boettger, 1898 -- invalid |
| |
Rhadinaea lachrymans (Cope, 1870) -- invalid -- Culebra-café llorona |
| |
Rhadinaea laureata (Günther, 1868) -- valid -- Culebra-café coronada, Crowned Graceful Brown Snake |
| |
Rhadinaea macdougalli H. M. Smith and Langebartel, 1949 -- valid -- Culebra-café de MacDougall, MacDougall's Graceful Brown Snake |
| |
Rhadinaea marcellae Taylor, 1949 -- valid -- Culebra-café de Marcella, Marcella's Graceful Brown Snake |
| |
Rhadinaea montana H. M. Smith, 1944 -- valid -- Culebra-café de Nuevo León, Nuevo Leon Graceful Brown Snake |
| |
Rhadinaea montecristi Mertens, 1952 -- invalid |
| |
Rhadinaea myersi Rossman, 1965 -- valid -- Culebra-café de Meyer, Myers' Graceful Brown Snake |
| |
Rhadinaea omiltemana (Günther, 1894) -- valid -- Culebra-café guerrerense, Guerreran Pine Woods Snake |
| |
Rhadinaea pilonaorum (Stuart, 1954) -- invalid |
| |
Rhadinaea pinicola Mertens, 1952 -- invalid |
| |
Rhadinaea posadasi (Slevin, 1936) -- invalid -- Culebra-café de Posada |
| |
Rhadinaea pulveriventris Boulenger, 1896 -- valid -- Common Graceful Brown Snake |
| |
Rhadinaea quinquelineata Cope, 1886 -- valid -- Culebra-café poblana, Pueblan Graceful Brown Snake |
| |
Rhadinaea sargenti Dunn and Bailey, 1939 -- valid -- Sargent's Graceful Brown Snake |
| |
Rhadinaea schistosa (H. M. Smith, 1941) -- invalid -- Culebra-café collar-incompleto |
| |
Rhadinaea serperaster Cope, 1871 -- invalid |
| |
Rhadinaea taeniata (Peters, 1863) -- valid -- Culebra-café de pino-encino, Pine-Oak Snake |
| |
Rhadinaea vermiculaticeps (Cope, 1860) -- valid -- Vermiculate Graceful Brown Snake |
| |
Rhadinophanes Myers and Campbell, 1981 -- valid |
| |
Rhadinophanes monticola Myers and Campbell, 1981 -- valid -- Culebra de montaña, Graceful Mountain Snake |
| |
Rhinobothryum Wagler, 1830 -- valid |
| |
Rhinobothryum bovallii Andersson, 1916 -- valid |
| |
Rhinobothryum lentiginosum (Scopoli, 1785) -- valid -- Amazon Banded Snake |
| |
Rhinoplocephalus F. Müller, 1885 -- valid |
| |
Rhinoplocephalus bicolor F. Müller, 1885 -- valid -- Square-nosed Snake, Muller's Snake |
| |
Rhinoplocephalus boschmai (Brongersma and Knaap-van Meeuwen, 1964) -- invalid |
| |
Rhinoplocephalus incredibilis (Wells and Wellington, 1985) -- invalid |
| |
Rhinoplocephalus nigriscens (Günther, 1862) -- invalid |
| |
Rhinoplocephalus nigrostriatus (Krefft, 1864) -- invalid |
| |
Rhinoplocephalus pallidiceps (Günther, 1858) -- invalid |
| |
Rhinostoma occipitale Hallowell, 1854 -- invalid |
| |
Salomonelaps McDowell, 1970 -- valid |
| |
Salomonelaps par (Boulenger, 1884) -- valid -- Solomons Coral Snake |
| |
Salvadora hexalepis hexalepis (Cope, 1867) -- valid -- Desert Patchnose Snake, Desert Patch-nosed Snake |
| |
Saphenophis Myers, 1972 -- valid |
| |
Saphenophis antioquiensis (Dunn, 1943) -- valid -- Dunn's Saphenophis Snake |
| |
Saphenophis atahuallpae (Steindachner, 1901) -- valid -- Atahuallpa Saphenophis Snake |
| |
Saphenophis boursieri (Jan, 1867) -- valid |
| |
Saphenophis sneiderni Myers, 1973 -- valid -- Saphenophis Snake |
| |
Saphenophis tristriatus (Rendahl and Vestergren, 1941) -- valid |
| |
Scolecophis fumiceps Cope, 1861 -- invalid |
| |
Scopelophis Fitzinger, 1843 -- invalid |
| |
Scopelophis seychellensis (Schlegel, 1837) -- invalid |
| |
Scotophis emoryi Baird and Girard, 1853 -- invalid |
| |
Scotophis lindheimeri Baird and Girard, 1853 -- invalid |
| |
Scotophis vulpinus Baird and Girard, 1853 -- invalid |
| |
Seminatrix Cope, 1895 -- invalid -- Swamp Snakes, Swampsnakes |
| |
Seminatrix pygaea (Cope, 1871) -- invalid -- Black Swamp Snake, Black Swampsnake |
| |
Seminatrix pygaea cyclas Dowling, 1950 -- invalid -- South Florida Swamp Snake |
| |
Seminatrix pygaea paludis Dowling, 1950 -- invalid -- Carolina Swamp Snake |
| |
Seminatrix pygaea pygaea (Cope, 1871) -- invalid -- North Florida Swamp Snake |
| |
Senticolis triaspis (Cope, 1866) -- valid -- Green Rat Snake, Green Ratsnake, Culebra oliva |
| |
Senticolis triaspis triaspis (Cope, 1866) -- valid -- Green Rat Snake |
| |
Sibon Fitzinger, 1826 -- valid |
| |
Sibon annulata (Günther, 1872) -- invalid |
| |
Sibon annulifera (Boulenger, 1894) -- invalid |
| |
Sibon anthracops (Cope, 1868) -- valid -- Cope's Snail Sucker |
| |
Sibon argus (Cope, 1876) -- valid -- Argus Snail Sucker |
| |
Sibon carri (Shreve, 1951) -- valid -- Carr's Snail Sucker |
| |
Sibon dimidiata (Günther, 1872) -- invalid |
| |
Sibon dunni Peters, 1957 -- valid -- Dunn's Snail Sucker |
| |
Sibon fasciata (Günther, 1858) -- invalid |
| |
Sibon fischeri (Boulenger, 1894) -- invalid -- Culebra-caracolera de Fisher |
| |
Sibon longifrenis (Stejneger, 1909) -- valid -- Stejneger's Snail Sucker, Lichen-colored Snail Sucker |
| |
Sibon nebulata (Linnaeus, 1758) -- invalid |
| |
Sibon nebulatus nebulatus (Linnaeus, 1758) -- invalid |
| |
Sibon philippii (Jan, 1863) -- invalid |
| |
Sibon sanniola (Cope, 1866) -- invalid |
| |
Sibon sartorii (Cope, 1863) -- invalid -- Culebra-caracolera terrestre |
| |
Sibon zweifeli (Liner and Wilson, 1970) -- invalid -- Culebra-caracolera de Zweifel |
| |
Sibynomorphus Fitzinger, 1843 -- valid |
| |
Sibynomorphus inequifasciatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid |
| |
Sibynomorphus mikanii (Schlegel, 1837) -- valid |
| |
Sibynomorphus neuwiedi (Ihering, 1911) -- valid -- Neuwied's Tree Snake |
| |
Sibynomorphus oligozonatus Orcés and Almendáriz, 1989 -- valid |
| |
Sibynomorphus oneilli Rossman and Thomas, 1979 -- valid -- O'Neill's Tree Snake |
| |
Sibynomorphus petersi Orcés and Almendáriz, 1989 -- valid |
| |
Sibynomorphus turgidus (Cope, 1868) -- valid |
| |
Sibynomorphus vagrans (Dunn, 1923) -- valid -- Dunn's Tree Snake |
| |
Sibynomorphus vagus (Jan, 1863) -- valid -- Jan's Tree Snake |
| |
Sibynomorphus ventrimaculatus (Boulenger, 1885) -- valid -- Boulenger's Tree Snake |
| |
Sibynomorphus williamsi Carillo de Espinoza, 1974 -- valid -- Williams' Tree Snake |
| |
Simophis Peters, 1860 -- valid |
| |
Simophis rhinostoma (Schlegel, 1837) -- valid -- Sao Paulo False Coral Snake |
| |
Simophis rohdei (Boettger, 1885) -- invalid |
| |
Simoselaps Jan, 1859 -- valid |
| |
Simoselaps anomalus (Sternfeld, 1919) -- valid -- Northern Desert Banded Snake |
| |
Simoselaps approximans (Glauert, 1954) -- invalid |
| |
Simoselaps australis (Krefft, 1864) -- invalid |
| |
Simoselaps bertholdi (Jan, 1859) -- valid -- Southern Desert Banded Snake, Desert Banded Snake |
| |
Simoselaps bimaculatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Western Black-naped Snake, Black-naped Burrowing Snake |
| |
Simoselaps calonotos (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- invalid |
| |
Simoselaps fasciolatus (Günther, 1872) -- invalid |
| |
Simoselaps fasciolatus fasciatus (Stirling and Zietz, 1893) -- invalid |
| |
Simoselaps fasciolatus fasciolatus (Günther, 1872) -- invalid |
| |
Simoselaps incinctus (Storr, 1968) -- invalid |
| |
Simoselaps littoralis (Storr, 1968) -- valid -- West-Coast Banded Snake, Coastal Burrowing Snake |
| |
Simoselaps minimus (Worrell, 1960) -- valid -- Dampierland Burrowing Snake |
| |
Simoselaps roperi (Kinghorn, 1931) -- invalid |
| |
Simoselaps semifasciatus (Günther, 1863) -- invalid |
| |
Simoselaps semifasciatus campbelli (Kinghorn, 1929) -- invalid |
| |
Simoselaps semifasciatus semifasciatus (Günther, 1863) -- invalid |
| |
Simoselaps semifasciatus woodjonesi (Thomson, 1934) -- invalid |
| |
Simoselaps semifasciatus woodjonesii (Thomson, 1934) -- invalid |
| |
Simoselaps warro (De Vis, 1884) -- invalid |
| |
Sinomicrurus Slowinski, Boundy and Lawson, 2001 -- valid |
| |
Sinomicrurus hatori (Takahashi, 1930) -- valid |
| |
Sinomicrurus japonicus (Günther, 1868) -- valid -- Japanese Coral Snake |
| |
Sinomicrurus japonicus boettgeri (Fritze, 1894) -- valid |
| |
Sinomicrurus japonicus japonicus (Günther, 1868) -- valid |
| |
Sinomicrurus kelloggi (Pope, 1928) -- valid -- Kellogg's Coral Snake |
| |
Sinomicrurus macclellandi (Reinhardt, 1844) -- valid -- MacClelland's Coral Snake |
| |
Sinomicrurus macclellandi iwasakii (Maki, 1935) -- valid |
| |
Sinomicrurus macclellandi macclellandi (Reinhardt, 1844) -- valid |
| |
Sinomicrurus macclellandi swinhoei (Van Denburgh, 1912) -- valid |
| |
Sinomicrurus macclellandi univirgatus (Günther, 1858) -- valid |
| |
Sinomicrurus sauteri (Steindachner, 1913) -- valid -- Oriental Coral Snake |
| |
Sinonatrix Rossman and Eberle, 1977 -- valid |
| |
Sinonatrix aequifasciata (Barbour, 1908) -- valid -- Asiatic Water Snake |
| |
Sinonatrix annularis (Hallowell, 1857) -- valid -- Ringed Water Snake |
| |
Sinonatrix percarinata (Boulenger, 1899) -- valid -- Eastern Water Snake, Olive Keelback |
| |
Sinonatrix yunnanensis Rao and Yang, 1998 -- valid -- Yunnan Water Snake |
| |
Siphlophis Fitzinger, 1843 -- valid |
| |
Siphlophis cervinus (Laurenti, 1768) -- valid -- Panama Spotted Night Snake |
| |
Siphlophis leucocephalus (Günther, 1863) -- valid -- Common Spotted Night Snake |
| |
Siphlophis longicaudatus (Andersson, 1901) -- valid -- Brazilian Spotted Night Snake |
| |
Siphlophis pulcher (Raddi, 1820) -- valid -- Guanabara Spotted Night Snake |
| |
Siphlophis worontzowi (Prado, 1940) -- valid -- Worontzow's Spotted Night Snake |
| |
Sonora Baird and Girard, 1853 -- valid -- North American Ground Snakes, North American Groundsnakes |
| |
Sonora miniata linearis Stickel, 1938 -- invalid |
| |
Sonora occipitalis klauberi Stickel, 1941 -- invalid |
| |
Sonora palarostris Klauber, 1937 -- invalid |
| |
Sonora semiannulata blanchardi Stickel, 1938 -- invalid |
| |
Sonora semiannulata gloydi Stickel, 1938 -- invalid |
| |
Sonora semiannulata isozona (Cope, 1867) -- invalid |
| |
Sonora semiannulata linearis Stickel, 1938 -- invalid |
| |
Sonora semiannulata semiannulata Baird and Girard, 1853 -- valid -- Variable Groundsnake |
| |
Sordellina Proctor, 1923 -- valid |
| |
Sordellina punctata (Peters, 1880) -- valid -- Dotted Brown Snake |
| |
Spilotes erebennus Cope, 1860 -- invalid |
| |
Spilotes pullatus (Linnaeus, 1758) -- valid -- Culebra-ratonera mica, Yellow Rat Snake, Chicken Snake, Tropical Rat Snake, Tiger Snake |
| |
Storeria Baird and Girard, 1853 -- valid -- Brown-bellied Snakes, Red-bellied Snakes, North American Brownsnakes |
| |
Storeria dekayi (Holbrook, 1839) -- valid -- Dekay's Brown Snake, Dekay's Brownsnake, Culebra-parda de Kay, Brown Snake, couleuvre brune, Northern Brown Snake |
| |
Storeria dekayi anomala Dugès, 1888 -- invalid |
| |
Storeria dekayi dekayi (Holbrook, 1839) -- invalid -- Northern Brown Snake |
| |
Storeria dekayi limnetes P. K. Anderson, 1961 -- invalid -- Marsh Brown Snake |
| |
Storeria dekayi temporalineata Trapido, 1944 -- invalid |
| |
Storeria dekayi texana Trapido, 1944 -- invalid -- Texas Brown Snake |
| |
Storeria dekayi tropica Cope, 1885 -- invalid |
| |
Storeria dekayi victa Hay, 1892 -- invalid -- Florida Brown Snake |
| |
Storeria dekayi wrightorum Trapido, 1944 -- invalid -- Midland Brown Snake |
| |
Storeria hidalgoensis Taylor, 1942 -- valid -- Culebra-parda hidalguense, Mexican Yellowbelly Brown Snake |
| |
Storeria occipitomaculata (Storer, 1839) -- valid -- Red-bellied Snake, Redbelly Snake, couleuvre à ventre rouge |
| |
Storeria occipitomaculata obscura Trapido, 1944 -- valid -- Florida Redbelly Snake |
| |
Storeria occipitomaculata occipitomaculata (Storer, 1839) -- valid -- Northern Redbelly Snake |
| |
Storeria occipitomaculata pahasapae H. M. Smith, 1963 -- valid -- Black Hills Redbelly Snake |
| |
Storeria storerioides (Cope, 1865) -- valid -- Culebra-parda mexicana, Mexican Brown Snake |
| |
Storeria victa Hay, 1892 -- valid -- Florida Brownsnake, Florida Brown Snake |
| |
Suta Worrell, 1961 -- valid |
| |
Suta dwyeri (Worrell, 1956) -- invalid |
| |
Suta fasciata (Rosén, 1905) -- valid -- Rosen's Snake |
| |
Suta flagellum (McCoy, 1878) -- invalid |
| |
Suta gouldii (Gray, 1841) -- invalid |
| |
Suta monachus (Storr, 1964) -- invalid |
| |
Suta nigriceps (Günther, 1863) -- invalid |
| |
Suta ordensis (Storr, 1984) -- valid -- Ord Curl Snake |
| |
Suta punctata (Boulenger, 1896) -- valid -- Spotted Snake, Little Spotted Snake |
| |
Suta spectabilis (Krefft, 1869) -- invalid |
| |
Suta spectabilis bushi (Storr, 1988) -- invalid |
| |
Suta spectabilis nullarbor (Storr, 1981) -- invalid |
| |
Suta spectabilis spectabilis (Krefft, 1869) -- invalid |
| |
Suta suta (W. C. H. Peters, 1863) -- valid -- Myal Snake, Curl Snake |
| |
Synophis Peracca, 1896 -- valid |
| |
Synophis bicolor Peracca, 1896 -- valid -- Bicolored Shadow Snake |
| |
Synophis lasallei (Nicéforo-María, 1950) -- valid -- La Salle's Shadow Snake |
| |
Synophis miops Boulenger, 1898 -- invalid |
| |
Tachymenis Wiegmann, 1835 -- valid |
| |
Tachymenis affinis Boulenger, 1896 -- valid -- Boulenger's Slender Snake |
| |
Tachymenis attenuata Walker, 1945 -- valid -- Walker's Slender Snake |
| |
Tachymenis chilensis (Schlegel, 1837) -- valid -- Chilean Slender Snake |
| |
Tachymenis elongata Despax, 1910 -- valid -- Depax's Slender Snake |
| |
Tachymenis peruviana Wiegmann, 1835 -- valid -- Peru Slender Snake |
| |
Tachymenis tarmensis Walker, 1945 -- valid -- Slender Snake |
| |
Taeniophis imperialis Kennicott in Baird, 1859 -- invalid |
| |
Tantalophis Duellman, 1958 -- valid |
| |
Tantalophis discolor (Günther, 1860) -- valid -- Culebra-ojo de gato-falsa oaxaqueña, Oaxacan Cat-eyed Snake |
| |
Tantilla atriceps (Günther, 1895) -- valid -- Mexican Black-headed Snake, Culebra-encapuchada mexicana, Mexican Blackhead Snake |
| |
Tantilla coronata coronata Baird and Girard, 1853 -- invalid |
| |
Tantilla coronata wagneri (Jan, 1862) -- invalid |
| |
Tantilla cucullata Minton, 1956 -- valid -- Trans-Pecos Black-headed Snake, Big Bend Black-headed Snake, Big Bend Blackhead Snake |
| |
Tantilla gracilis Baird and Girard, 1853 -- valid -- Flat-headed Snake, Culebra-ciempiés cabeza plana, Flathead Snake |
| |
Tantilla hallowelli Cope, 1860 -- invalid |
| |
Tantilla hobartsmithi Taylor, 1936 -- valid -- Southwestern Black-headed Snake, Culebra-encapuchada del Suroeste, Southwestern Blackhead Snake, Smith's Black-headed Snake |
| |
Tantilla melanocephala (Linnaeus, 1758) -- valid -- Black-headed Snake |
| |
Tantilla melanocephala melanocephala (Linnaeus, 1758) -- invalid |
| |
Tantilla nigriceps fumiceps (Cope, 1861) -- invalid |
| |
Tantilla nigriceps nigriceps Kennicott, 1860 -- invalid |
| |
Tantilla planiceps (Blainville, 1835) -- valid -- California Black-headed Snake, Western Black-headed Snake, Culebra-encapuchada californiana, Western Blackhead Snake |
| |
Tantilla relicta Telford, 1966 -- valid -- Florida Crowned Snake |
| |
Tantilla rubra Cope, 1875 -- valid -- Reddish Black-headed Snake, Culebra-encapuchada roja, Red Black-headed Snake |
| |
Tantilla rubra cucullata Minton, 1956 -- invalid |
| |
Tantilla rubra diabola Fouquette and Potter, 1961 -- invalid -- Devil's River Black-headed Snake |
| |
Tantilla rubra rubra Cope, 1875 -- invalid |
| |
Tetralepis Boettger, 1892 -- valid |
| |
Tetralepis fruhstorferi Boettger, 1892 -- valid -- Bluebelly Java Snake |
| |
Thalassophis P. Schmidt, 1852 -- valid |
| |
Thalassophis anomalus P. Schmidt, 1852 -- valid -- Anomalous Sea Snake |
| |
Thamnodynastes Wagler, 1830 -- valid |
| |
Thamnodynastes chimanta Roze, 1958 -- valid -- Roze's Coastal House Snake |
| |
Thamnodynastes gambotensis Pérez-Santos and Moreno, 1989 -- valid |
| |
Thamnodynastes pallidus (Linnaeus, 1758) -- valid -- Amazon Coastal House Snake |
| |
Thamnodynastes rutilus (Prado, 1942) -- valid -- Prado's Coastal House Snake |
| |
Thamnodynastes strigatus (Günther, 1858) -- valid -- Coastal House Snake |
| |
Thamnodynastes strigilis (Thunberg, 1787) -- invalid |
| |
Thamnophis Fitzinger, 1843 -- valid -- Garter Snakes, Ribbon Snakes, North American Gartersnakes |
| |
Thamnophis atratus (Kennicott in Cooper, 1860) -- valid -- Santa Cruz Garter Snake, Western Aquatic Garter Snake, Aquatic Garter Snake, Pacific Coast Aquatic Garter Snake, Aquatic Gartersnake |
| |
Thamnophis atratus aquaticus Fox, 1951 -- invalid |
| |
Thamnophis atratus atratus (Kennicott in Cooper, 1860) -- valid -- Santa Cruz Gartersnake |
| |
Thamnophis atratus hydrophilus Fitch, 1936 -- valid -- Oregon Garter Snake, Oregon Gartersnake |
| |
Thamnophis atratus zaxanthus Boundy, 1999 -- valid -- Diablo Range Gartersnake |
| |
Thamnophis bogerti Rossman and Burbrink, 2005 -- valid |
| |
Thamnophis brachystoma (Cope, 1892) -- valid -- Short-headed Garter Snake, Shorthead Garter Snake, Short-headed Gartersnake |
| |
Thamnophis butleri (Cope, 1889) -- valid -- Butler's Garter Snake, Butler's Gartersnake |
| |
Thamnophis chrysocephalus (Cope, 1885) -- valid -- Culebra-listonada cabeza dorada, Goldenhead Garter Snake |
| |
Thamnophis conanti Rossman and Burbrink, 2005 -- valid |
| |
Thamnophis couchii (Kennicott in Baird, 1859) -- valid -- Couch's Garter Snake, Sierra Garter Snake, Western Aquatic Garter Snake, Sierra Gartersnake |
| |
Thamnophis cyrtopsis (Kennicott, 1860) -- valid -- Black-necked Garter Snake, Culebra-listonada cuello negro, Blackneck Garter Snake, Black-necked Gartersnake |
| |
Thamnophis cyrtopsis collaris (Jan, 1863) -- valid |
| |
Thamnophis cyrtopsis cyrtopsis (Kennicott, 1860) -- valid -- Western Black-headed Snake, Western Black-necked Gartersnake |
| |
Thamnophis cyrtopsis ocellatus (Cope, 1880) -- valid -- Black-headed Garter Snake, Eastern Black-necked Gartersnake |
| |
Thamnophis digueti (Mocquard, 1899) -- invalid -- Culebra-listonada de Diguet |
| |
Thamnophis elegans (Baird and Girard, 1853) -- valid -- Western Terrestrial Garter Snake, Culebra-listonada elegante, Terrestrial Garter Snake |
| |
Thamnophis elegans arizonae Tanner and Lowe, 1989 -- invalid -- Arizona Garter Snake |
| |
Thamnophis elegans atratus (Kennicott in Cooper, 1860) -- invalid |
| |
Thamnophis elegans biscutatus (Cope, 1883) -- invalid |
| |
Thamnophis elegans elegans (Baird and Girard, 1853) -- valid -- Mountain Garter Snake, Mountain Gartersnake |
| |
Thamnophis elegans gigas Fitch, 1940 -- invalid |
| |
Thamnophis elegans hammondii (Kennicott, 1860) -- invalid |
| |
Thamnophis elegans hueyi Van Denburgh and Slevin, 1923 -- valid |
| |
Thamnophis elegans nigrescens Johnson, 1947 -- invalid |
| |
Thamnophis elegans terrestris Fox, 1951 -- valid -- Coast Garter Snake, Coast Gartersnake |
| |
Thamnophis elegans vagrans (Baird and Girard, 1853) -- valid -- Wandering Garter Snake, Wandering Gartersnake |
| |
Thamnophis elegans vascotanneri Tanner and Lowe, 1989 -- invalid -- Upper Basin Garter Snake |
| |
Thamnophis eques (Reuss, 1834) -- valid -- Mexican Garter Snake, Culebra-listonada del sur-mexicano, Mexican Gartersnake |
| |
Thamnophis eques carmenensis Conant, 2003 -- valid |
| |
Thamnophis eques cuitzeoensis Conant, 2003 -- valid |
| |
Thamnophis eques diluvialis Conant, 2003 -- valid |
| |
Thamnophis eques eques (Reuss, 1834) -- valid -- Mexican Garter Snake |
| |
Thamnophis eques insperatus Conant, 2003 -- valid |
| |
Thamnophis eques megalops (Kennicott, 1860) -- valid -- Northern Mexican Garter Snake, Northern Mexican Gartersnake, Brown Gartersnake |
| |
Thamnophis eques obscurus Conant, 2003 -- valid |
| |
Thamnophis eques patzcuaroensis Conant, 2003 -- valid |
| |
Thamnophis eques scotti Conant, 2003 -- valid |
| |
Thamnophis eques virgatenuis Conant, 1963 -- valid |
| |
Thamnophis errans H. M. Smith, 1942 -- valid -- Culebra-listonada errante, Mexican Wandering Garter Snake |
| |
Thamnophis exsul Rossman, 1969 -- valid -- Culebra-listonada de montaña, Montane Garter Snake |
| |
Thamnophis fulvus (Bocourt, 1893) -- valid -- Culebra-listonada amarillenta, Highland Garter Snake |
| |
Thamnophis gigas Fitch, 1940 -- valid -- Giant Garter Snake, Giant Gartersnake |
| |
Thamnophis godmani (Günther, 1894) -- valid -- Culebra-listonada de Godman, Godman's Garter Snake |
| |
Thamnophis hammondii (Kennicott, 1860) -- valid -- Two-striped Garter Snake, Two-striped Gartersnake |
| |
Thamnophis lineri Rossman and Burbrink, 2005 -- valid |
| |
Thamnophis marcianus (Baird and Girard, 1853) -- valid -- Checkered Garter Snake, Culebra-listonada manchada, Checkered Gartersnake |
| |
Thamnophis marcianus marcianus (Baird and Girard, 1853) -- valid -- Checkered Garter Snake, Marcy's Checkered Gartersnake |
| |
Thamnophis marcianus praeocularis (Bocourt, 1892) -- valid |
| |
Thamnophis melanogaster (Peters, 1864) -- valid -- Culebra-de agua vientre negro, Blackbelly Garter Snake |
| |
Thamnophis melanogaster canescens H. M. Smith, 1942 -- valid |
| |
Thamnophis melanogaster chihuahuaensis Tanner, 1959 -- valid |
| |
Thamnophis melanogaster linearis H. M. Smith, Nixon and P. W. Smith, 1950 -- valid |
| |
Thamnophis melanogaster melanogaster (Peters, 1864) -- valid |
| |
Thamnophis mendax Walker, 1955 -- valid -- Culebra-listonada tamaulipeca, Tamaulipan Montane Garter Snake |
| |
Thamnophis nigronuchalis Thompson, 1957 -- valid -- Southern Durango Spotted Garter Snake |
| |
Thamnophis ordinoides (Baird and Girard, 1852) -- valid -- Northwestern Garter Snake, Puget Sound Garter Snake, Northwestern Gartersnake |
| |
Thamnophis ordinoides ordinoides (Baird and Girard, 1852) -- invalid |
| |
Thamnophis postremus H. M. Smith, 1942 -- valid |
| |
Thamnophis proximus (Say in James, 1823) -- valid -- Western Ribbon Snake, Culebra-listonada occidental, Western Ribbonsnake |
| |
Thamnophis proximus diabolicus Rossman, 1963 -- valid -- Arid Land Ribbon Snake, Arid Land Ribbonsnake |
| |
Thamnophis proximus orarius Rossman, 1963 -- valid -- Gulf Coast Ribbon Snake, Gulf Coast Ribbonsnake |
| |
Thamnophis proximus proximus (Say in James, 1823) -- valid -- Western Ribbon Snake, Orange-striped Ribbonsnake |
| |
Thamnophis proximus rubrilineatus Rossman, 1963 -- valid -- Redstripe Ribbon Snake, Red-striped Ribbonsnake |
| |
Thamnophis proximus rutiloris (Cope, 1885) -- valid |
| |
Thamnophis pulchrilatus (Cope, 1885) -- valid -- Culebra-listonada de tierras altas-mexicana, Yellow-throated Garter Snake |
| |
Thamnophis radix (Baird and Girard, 1853) -- valid -- Plains Garter Snake, Plains Gartersnake, Eastern Plains Garter Snake |
| |
Thamnophis radix haydenii (Kennicott, 1860) -- invalid -- Western Plains Garter Snake |
| |
Thamnophis radix radix (Baird and Girard, 1853) -- invalid -- Eastern Plains Garter Snake |
| |
Thamnophis rossmani Conant, 2000 -- valid -- Rossman's Garter Snake |
| |
Thamnophis rufipunctatus (Cope, 1875) -- valid -- Culebra-de agua cabeza angosta, Narrow-headed Garter Snake, Narrowhead Garter Snake, Narrowhead Watersnake, Narrow-headed Gartersnake |
| |
Thamnophis sauritus (Linnaeus, 1766) -- invalid -- Eastern Ribbon Snake, Eastern Ribbonsnake |
| |
Thamnophis sauritus nitae Rossman, 1963 -- invalid -- Blue-striped Ribbon Snake |
| |
Thamnophis sauritus proximus (Say in James, 1823) -- invalid |
| |
Thamnophis sauritus sackenii (Kennicott, 1859) -- invalid -- Peninsula Ribbon Snake |
| |
Thamnophis sauritus sauritus (Linnaeus, 1766) -- invalid -- Eastern Ribbon Snake |
| |
Thamnophis sauritus septentrionalis Rossman, 1963 -- invalid -- Northern Ribbon Snake |
| |
Thamnophis scalaris Cope, 1861 -- valid -- Culebra-listonada de montaña-cola larga, Longtail Alpine Garter Snake |
| |
Thamnophis scaliger (Jan, 1863) -- valid -- Culebra-listonada de montaña-cola corta, Short-tail Alpine Garter Snake |
| |
Thamnophis sirtalis (Linnaeus, 1758) -- valid -- Common Garter Snake, couleuvre rayée, Culebra-listonada común, Common Gartersnake |
| |
Thamnophis sirtalis annectens Brown, 1950 -- valid -- Texas Garter Snake, Texas Gartersnake |
| |
Thamnophis sirtalis concinnus (Hallowell, 1852) -- valid -- Red-spotted Garter Snake, Red-spotted Gartersnake |
| |
Thamnophis sirtalis dorsalis (Baird and Girard, 1853) -- valid -- New Mexico Garter Snake, New Mexico Gartersnake |
| |
Thamnophis sirtalis fitchi Fox, 1951 -- valid -- Valley Garter Snake, Valley Gartersnake |
| |
Thamnophis sirtalis infernalis (Blainville, 1835) -- valid -- California Red-sided Garter Snake, California Red-sided Gartersnake |
| |
Thamnophis sirtalis lowei Tanner, 1988 -- valid |
| |
Thamnophis sirtalis pallidulus Allen, 1899 -- valid -- Maritime Garter Snake |
| |
Thamnophis sirtalis parietalis (Say in James, 1823) -- valid -- Red-sided Garter Snake, Red-sided Gartersnake |
| |
Thamnophis sirtalis pickeringii (Baird and Girard, 1853) -- valid -- Puget Sound Garter Snake, Puget Sound Gartersnake |
| |
Thamnophis sirtalis semifasciatus (Cope, 1892) -- valid -- Chicago Garter Snake, Chicago Gartersnake |
| |
Thamnophis sirtalis similis Rossman, 1965 -- valid -- Blue-striped Garter Snake, Bluestripe Garter Snake, Blue-striped Gartersnake |
| |
Thamnophis sirtalis sirtalis (Linnaeus, 1758) -- valid -- Eastern Garter Snake, Eastern Gartersnake |
| |
Thamnophis sirtalis tetrataenia (Cope in Yarrow, 1875) -- valid -- San Francisco Garter Snake, San Francisco Gartersnake |
| |
Thamnophis sumichrasti (Cope, 1867) -- valid -- Culebra-listonada de Sumichrast, Sumichrast's Garter Snake |
| |
Thamnophis valida (Kennicott, 1860) -- invalid -- Culebra-listonada de la costa-oeste |
| |
Thamnophis validus celaeno (Cope, 1861) -- valid |
| |
Thamnophis validus isabellae (Conant, 1953) -- valid |
| |
Thamnophis validus thamnophisoides (Conant, 1961) -- valid |
| |
Thamnophis validus validus (Kennicott, 1860) -- valid |
| |
Thamnophis vicinus H. M. Smith, 1942 -- invalid |
| |
Tomodon A. M. C. Duméril, 1853 -- valid |
| |
Tomodon dorsatus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- valid -- Pampas Snake |
| |
Tomodon ocellatus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- valid -- Ocellated Pampas Snake |
| |
Toxicocalamus Boulenger, 1896 -- valid |
| |
Toxicocalamus buergersi (Sternfeld, 1913) -- valid -- Buerger's Forest Snake |
| |
Toxicocalamus grandis (Boulenger, 1914) -- valid -- Setekwa River Forest Snake |
| |
Toxicocalamus holopelturus McDowell, 1969 -- valid -- Mt Rossel Forest Snake |
| |
Toxicocalamus longissimus Boulenger, 1896 -- valid -- Woodlark Island Forest Snake, Fergusson Island Forest Snake |
| |
Toxicocalamus loriae (Boulenger, 1898) -- valid -- Loria Forest Snake |
| |
Toxicocalamus misimae McDowell, 1969 -- valid -- Misima Island Forest Snake |
| |
Toxicocalamus preussi (Sternfeld, 1913) -- valid -- Preuss's Forest Snake |
| |
Toxicocalamus spilolepidotus McDowell, 1969 -- valid -- Spotted Forest Snake |
| |
Toxicocalamus stanleyanus Boulenger, 1903 -- valid -- Owen Stanley Range Forest Snake |
| |
Trachischium Günther, 1853 -- valid |
| |
Trachischium fuscum (Blyth, 1854) -- valid -- Blackbelly Worm-eating Snake |
| |
Trachischium guentheri Boulenger, 1890 -- valid -- Rosebelly Worm-eating Snake |
| |
Trachischium laeve Peracca, 1904 -- valid -- Olive Oriental Slender Snake |
| |
Trachischium monticola (Cantor, 1839) -- valid -- Mountain Worm-eating Snake |
| |
Trachischium tenuiceps (Blyth, 1854) -- valid -- Yellowbelly Worm-eating Snake |
| |
Tretanorhinus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- valid |
| |
Tretanorhinus mocquardi Bocourt, 1891 -- valid -- Mocquard's Swamp Snake |
| |
Tretanorhinus nigroluteus Cope, 1861 -- valid -- Culebra-buceadora vientre naranja, Orangebelly Swamp Snake |
| |
Tretanorhinus taeniatus Boulenger, 1903 -- valid -- Striped Swamp Snake |
| |
Tretanorhinus variabilis A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- valid -- Caribbean Water Snake |
| |
Trimetopon Cope, 1885 -- valid |
| |
Trimetopon barbouri Dunn, 1930 -- valid -- Barbour's Tropical Ground Snake |
| |
Trimetopon gracile (Günther, 1872) -- valid -- Günther's Tropical Ground Snake |
| |
Trimetopon pliolepis Cope, 1894 -- valid -- Cope's Tropical Ground Snake |
| |
Trimetopon simile Dunn, 1930 -- valid -- Dunn's Tropical Ground Snake |
| |
Trimetopon slevini Dunn, 1940 -- valid -- Slevin's Tropical Ground Snake |
| |
Trimetopon viquezi Dunn, 1937 -- valid -- Viquez's Tropical Ground Snake |
| |
Trimorphodon Cope, 1861 -- valid -- Lyre Snakes, Lyresnakes |
| |
Trimorphodon biscutatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Western Lyre Snake, Culebra-lira cabeza negra, Costal Lyre Snake |
| |
Trimorphodon tau Cope, 1870 -- valid -- Culebra-lira mexicana, Mexican Lyre Snake |
| |
Tripanurgos Fitzinger, 1843 -- invalid |
| |
Tripanurgos compressus (Daudin, 1803) -- invalid |
| |
Tropidechis Günther, 1863 -- valid |
| |
Tropidechis carinatus (Krefft, 1863) -- valid -- Rough-scaled Snake, Clarence River Snake |
| |
Tropidechis sadlieri Hoser, 2003 -- invalid |
| |
Tropidoclonion Cope, 1860 -- valid -- Lined Snakes |
| |
Tropidoclonion lineatum (Hallowell, 1856) -- valid -- Lined Snake |
| |
Tropidodryas Fitzinger, 1843 -- valid |
| |
Tropidodryas serra (Schlegel, 1837) -- valid -- Serra Snake |
| |
Tropidodryas straticeps (Amaral, 1938) -- invalid |
| |
Tropidonophis Jan, 1863 -- valid |
| |
Tropidonophis aenigmaticus Malnate and Underwood, 1988 -- valid -- East Papuan Keelback |
| |
Tropidonophis dahlii (Werner, 1899) -- valid -- New Britain Keelback |
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Tropidonophis dendrophiops (Günther, 1883) -- valid -- Spotted Water Snake |
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Tropidonophis dolasii Kraus and Allison, 2004 -- valid |
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Tropidonophis doriae (Boulenger, 1898) -- valid -- Barred Keelback |
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Tropidonophis elongatus (Jan, 1865) -- valid -- Moluccan Keelback |
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Tropidonophis halmahericus (Boettger, 1895) -- valid |
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Tropidonophis hypomelas (Günther, 1877) -- valid -- Bismarck Keelback |
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Tropidonophis mairii (Gray, 1841) -- valid -- Mair's Keelback, Common Keelback |
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Tropidonophis mcdowelli Malnate and Underwood, 1988 -- valid -- Northern New Guinea Keelback |
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Tropidonophis montanus (Lidth de Jeude, 1911) -- valid -- North Irian Montane Keelback |
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Tropidonophis multiscutellatus (Brongersma, 1948) -- valid -- Many-scaled Keelback |
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Tropidonophis negrosensis (Taylor, 1917) -- valid -- Negros Spotted Water Snake |
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Tropidonophis novaeguineae (Lidth de Jeude, 1911) -- valid -- New Guinea Keelback |
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Tropidonophis parkeri Malnate and Underwood, 1988 -- valid -- Highland Keelback |
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Tropidonophis picturatus (Schlegel, 1837) -- valid -- Painted Keelback |
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Tropidonophis punctiventris (Boettger, 1895) -- valid -- Halmahera Keelback |
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Tropidonophis statisticus Malnate and Underwood, 1988 -- valid -- Papua New Guinea Montane Keelback |
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Tropidonophis truncatus (Peters, 1863) -- valid |
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Tropidonotus concinnus Hallowell, 1852 -- invalid |
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Tropidonotus dekayi Holbrook, 1839 -- invalid |
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Tropidonotus ordinoides Baird and Girard, 1852 -- invalid |
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Tropidonotus rhombifer Hallowell, 1852 -- invalid |
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Tropidonotus trivittatus Hallowell, 1853 -- invalid |
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Umbrivaga Roze, 1964 -- invalid |
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Umbrivaga mertensi Roze, 1964 -- invalid |
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Umbrivaga pyburni Markezich and Dixon, 1979 -- invalid |
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Umbrivaga pygmaea (Cope, 1868) -- invalid |
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Uromacer A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- valid |
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Uromacer catesbyi (Schlegel, 1837) -- valid -- Catesby's Pointed Snake |
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Uromacer frenatus (Günther, 1865) -- valid -- Island Pointed Snake |
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Uromacer oxrhynchus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 -- invalid |
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Uromacerina Amaral, 1929 -- valid |
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Uromacerina ricardinii (Peracca, 1897) -- valid -- Sao Paulo Sharp Snake |
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Urotheca Bibron, 1843 -- valid |
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Urotheca decipiens (Günther, 1893) -- valid -- Pale Ground Snake |
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Urotheca dumerilii (Bibron, 1840) -- valid |
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Urotheca elapoides (Cope, 1860) -- invalid -- Culebra-imita coral común |
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Urotheca euryzonus (Cope, 1862) -- invalid |
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Urotheca fulviceps (Cope, 1886) -- valid |
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Urotheca guentheri (Dunn, 1938) -- valid |
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Urotheca lateristriga (Berthold, 1859) -- valid |
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Urotheca multilineata (Peters, 1863) -- valid |
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Urotheca myersi Savage and Lahanas, 1989 -- valid |
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Urotheca pachyura (Cope, 1875) -- valid |
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Urotheca williamsi Roze, 1958 -- invalid |
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Vermicella Gray in Günther, 1858 -- valid |
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Vermicella annulata (Gray in Gray, 1841) -- valid -- Bandy Bandy, Eastern Bandy-bandy |
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Vermicella intermedia Keogh and S. A. Smith, 1996 -- valid |
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Vermicella multifasciata (Longman, 1915) -- valid -- Northern Bandy Bandy |
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Vermicella snelli Storr, 1968 -- valid |
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Vermicella vermiformis Keogh and S. A. Smith, 1996 -- valid |
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Virginia Baird and Girard, 1853 -- invalid -- Earth Snakes, Earthsnakes, Smooth Earthsnakes |
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Virginia elegans Kennicott, 1859 -- invalid -- Western Smooth Earthsnake |
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Virginia striatula (Linnaeus, 1766) -- invalid -- Rough Earth Snake, Rough Earthsnake |
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Virginia valeriae Baird and Girard, 1853 -- invalid -- Smooth Earth Snake, Smooth Earthsnake |
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Virginia valeriae elegans Kennicott, 1859 -- invalid -- Western Earth Snake, Western Smooth Earthsnake |
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Virginia valeriae pulchra (Richmond, 1954) -- invalid -- Mountain Earth Snake, Mountain Earthsnake |
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Virginia valeriae valeriae Baird and Girard, 1853 -- invalid -- Eastern Earth Snake, Eastern Smooth Earthsnake |
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Waglerophis Romano and Hoge, 1973 -- invalid |
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Waglerophis merremi (Wagler, 1824) -- invalid |
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Walterinnesia Lataste, 1887 -- valid |
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Walterinnesia aegyptia Lataste, 1887 -- valid -- Desert Cobra |
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Xenocalamus Günther, 1868 -- valid |
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Xenocalamus bicolor Günther, 1868 -- valid -- Slender Quill-snouted Snake |
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Xenocalamus bicolor australis Fitzsimons, 1946 -- valid -- Waterberg Quill-snouted Snake |
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Xenocalamus bicolor bicolor Günther, 1868 -- valid -- Bicolored Quill-snouted Snake |
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Xenocalamus bicolor concavorostralis Hoffman, 1940 -- valid |
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Xenocalamus bicolor lineatus Roux, 1907 -- valid -- Striped Quill-snouted Snake |
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Xenocalamus bicolor machadoi Laurent, 1954 -- valid |
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Xenocalamus bicolor maculatus Fitzsimons, 1937 -- valid |
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Xenocalamus mechowii Peters, 1881 -- valid -- Elongate Quill-snouted Snake |
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Xenocalamus mechowii inornatus de Witte and Laurent, 1947 -- valid |
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Xenocalamus mechowii mechowii Peters, 1881 -- valid |
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Xenocalamus michelli Müller, 1911 -- valid |
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Xenocalamus sabiensis Broadley, 1971 -- valid -- Sabi Quill-snouted Snake |
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Xenocalamus transvaalensis Methuen, 1919 -- valid -- Transvaal Quill-snouted Snake |
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Xenochrophis Günther, 1864 -- valid |
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Xenochrophis asperrimus (Boulenger, 1891) -- valid -- Boulenger's Keelback |
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Xenochrophis bellulus (Stoliczka, 1871) -- valid |
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Xenochrophis cerasogaster (Cantor, 1839) -- valid -- Painted Keelback |
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Xenochrophis flavipunctatus (Hallowell, 1861) -- valid -- Yellow-spotted Keelback |
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Xenochrophis maculatus (Edeling, 1864) -- valid -- Spotted Keelback |
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Xenochrophis melanzostus (Gravenhorst, 1807) -- valid -- Javanese Keelback Water Snake |
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Xenochrophis piscator (Schneider, 1799) -- valid -- Checkered Keelback, Asiatic Water Snakes |
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Xenochrophis punctulatus (Günther, 1858) -- valid |
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Xenochrophis sanctijohannis (Boulenger, 1890) -- valid -- St. John's Keelback |
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Xenochrophis schnurrenbergeri Kramer, 1977 -- valid -- Bar-necked Keelback |
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Xenochrophis trianguligerus (F. Boie, 1827) -- valid -- Triangle Keelback |
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Xenochrophis tytleri (Blyth, 1863) -- valid -- Tytler's Keelback |
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Xenochrophis vittatus (Linnaeus, 1758) -- valid -- Striped Keelback, Banded Keelback |
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Xenodon F. Boie, 1827 -- valid |
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Xenodon bertholdi Jan, 1863 -- invalid |
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Xenodon guentheri Boulenger, 1894 -- valid -- Günther's False Fer-de-lance |
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Xenodon neuwiedii Günther, 1863 -- valid -- Neuwied's False Fer-de-lance |
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Xenodon rabdocephalus (Wied-Neuwied, 1824) -- valid -- Culebra-engañosa norteña, False Fer-de-lance |
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Xenodon severus (Linnaeus, 1758) -- valid -- Amazon False Fer-de-lance |
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Xenodon werneri Eiselt, 1963 -- valid |
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Xenodontinae Cope, 1895 -- invalid |
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Xenopholis Peters, 1869 -- valid |
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Xenopholis scalaris (Wucherer, 1861) -- valid -- Wucherer's Ground Snake |
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Xenopholis undulatus (Jensen, 1900) -- valid -- Jensen's Ground Snake |
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Xylophis Beddome, 1878 -- valid |
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Xylophis perroteti (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854) -- valid -- Perrotet's Mountain Snake |
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Xylophis stenorhynchus (Günther, 1875) -- valid -- Günther's Mountain Snake |
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