DOI: 10.15468/dl.66bhhd
title: Occurrence Download

description: A dataset containing 749 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Acanthophis antarcticus (Shaw, 1802), Acanthophis cryptamydros Maddock, Ellis, Doughty, Smith & Wüster, 2015, Acanthophis hawkei Wells & Wellington, 1985, Acanthophis laevis Macleay, 1877, Acanthophis praelongus Ramsay, 1877, Acanthophis pyrrhus Boulenger, 1898, Acanthophis rugosus Loveridge, 1948, Acanthophis wellsi Hoser, 1998, Achalinus ater Bourret, 1937, Achalinus formosanus Boulenger, 1908, Achalinus hainanus Huang, 1975, Achalinus jinggangensis (Zong & Ma, 1983), Achalinus meiguensis Hu & Zhao, 1966, Achalinus niger Maki, 1931, Achalinus rufescens Boulenger, 1888, Achalinus spinalis Peters, 1869, Achalinus werneri Van Denburgh, 1912, Acrantophis dumerili Jan, 1860, Acrantophis madagascariensis (Duméril & Bibron, 1844), Acrochordus arafurae Mcdowell, 1979, Acrochordus granulatus (Schneider, 1799), Acrochordus javanicus Hornstedt, 1787, Acutotyphlops banaorum Wallach, Brown, Diesmos & Gee, 2007, Acutotyphlops infralabialis (Waite, 1918), Acutotyphlops kunuaensis Wallach, 1995, Acutotyphlops solomonis (Parker, 1939), Acutotyphlops subocularis (Waite, 1897), Adelophis copei Dugès, 1879, Adelophis foxi Rossman & Blaney, 1968, Adelphicos daryi Campbell & Ford, 1982, Adelphicos ibarrorum Campbell & Brodie, 1988, Adelphicos latifasciatum Lynch & Smith, 1966, Adelphicos nigrilatum Smith, 1942, Adelphicos quadrivirgatum Jan, 1862, Adelphicos veraepacis Stuart, 1941, Taeniophallus occipitalis (Jan, 1863), Taeniophallus quadriocellatus Santos, Di-Bernardo & Di Lema, 2008, Aeluroglena cucullata Boulenger, 1898, Afronatrix anoscopus (Cope, 1861), Afrotyphlops angolensis (Bocage, 1866), Afrotyphlops anomalus (Bocage, 1873), Afrotyphlops bibronii (Smith, 1846), Afrotyphlops blanfordii (Boulenger, 1889), Afrotyphlops brevis (Scortecci, 1929), Afrotyphlops calabresii (Gans & Laurent, 1965), Afrotyphlops calabresii (Gans & Laurent, 1965), Afrotyphlops congestus (Duméril & Bibron, 1844), Afrotyphlops cuneirostris (Peters, 1879), Afrotyphlops cuneirostris (Peters, 1879), Afrotyphlops elegans (Peters, 1868), Afrotyphlops fornasinii (Bianconi, 1849), Afrotyphlops gierrai (Mocquard, 1897), Afrotyphlops kaimosae (Loveridge, 1935), Afrotyphlops liberiensis (Hallowell, 1848), Afrotyphlops lineolatus (Jan, 1864), Afrotyphlops mucruso (Peters, 1854), Afrotyphlops nanus Broadley & Wallach, 2009, Afrotyphlops nigrocandidus (Broadley & Wallach, 2000), Afrotyphlops obtusus (Peters, 1865), Afrotyphlops platyrhynchus (Sternfeld, 1910), Afrotyphlops platyrhynchus (Sternfeld, 1910), Afrotyphlops punctatus (Leach, 1819), Afrotyphlops rondoensis (Loveridge, 1942), Afrotyphlops schlegelii (Bianconi, 1849), Afrotyphlops schmidti (Laurent, 1956), Afrotyphlops steinhausi (Werner, 1909), Afrotyphlops tanganicanus (Laurent, 1964), Afrotyphlops usambaricus (Laurent, 1964), Agkistrodon russeolus Gloyd, 1972, Agkistrodon bilineatus Günther, 1863, Agkistrodon howardgloydi Conant, 1984, Agkistrodon contortrix (Linnaeus, 1766), Agkistrodon piscivorus (Lacépède, 1789), Agkistrodon taylori Burger & Robertson, 1951, Ahaetulla dispar (Günther, 1864), Ahaetulla fasciolata (Fischer, 1885), Ahaetulla fronticincta (Günther, 1858), Ahaetulla mycterizans (Linnaeus, 1758), Ahaetulla nasuta (Lacépède, 1789), Ahaetulla perroteti (Duméril, Bibron & Duméril, 1854), Ahaetulla prasina (Boie, 1827), Ahaetulla pulverulenta (Duméril, Bibron & Duméril, 1854), Aipysurus apraefrontalis Smith, 1926, Aipysurus duboisii Bavay, 1869, Aipysurus eydouxii (Gray, 1849), Aipysurus foliosquama Smith, 1926, Aipysurus fuscus (Tschudi, 1837), Aipysurus laevis Lacépède, 1804, Aipysurus mosaicus Sanders, Rasmussen, Elmberg, Mumpuni, Guinea, Blias, Lee & Fry, 2012, Aipysurus tenuis Lönnberg & Andersson, 1913, Alluaudina bellyi Mocquard, 1894, Alluaudina mocquardi Angel, 1939, Alsophis antiguae Parker, 1933, Alsophis antillensis (Schlegel, 1837), Alsophis manselli Parker, 1933, Alsophis rijgersmaei Cope, 1869, Alsophis rufiventris (Duméril, Bibron & Duméril, 1854), Alsophis sanctonum Barbour, 1915, Alsophis danforthi Cochran, 1938, Alsophis sibonius Cope, 1879, Amastridium sapperi (Werner, 1903), Amastridium veliferum Cope, 1861, Amblyodipsas concolor (Smith, 1849), Amblyodipsas dimidiata (Günther, 1888), Amblyodipsas katangensis De Witte & Laurent, 1942, Amblyodipsas microphthalma (Bianconi, 1852), Amblyodipsas polylepis (Bocage, 1873), Amblyodipsas rodhaini (De Witte, 1930), Amblyodipsas teitana Broadley, 1971, Amblyodipsas unicolor (Reinhardt, 1843), Amblyodipsas ventrimaculata (Roux, 1907), Amerotyphlops amoipira (Rodrigues & Juncá, 2002), Amerotyphlops brongersmianus (Vanzolini, 1976), Amerotyphlops costaricensis (Jimenez & Savage, 1963), Amerotyphlops lehneri (Roux, 1926), Amerotyphlops microstomus (Cope, 1866), Amerotyphlops minuisquamus (Dixon & Hendricks, 1979), Amerotyphlops paucisquamus (Dixon & Hendricks, 1979), Amerotyphlops reticulatus (Linnaeus, 1758), Amerotyphlops stadelmani (Schmidt, 1936), Amerotyphlops tasymicris (Thomas, 1974), Amerotyphlops tenuis (Salvin, 1860), Amerotyphlops trinitatus (Richmond, 1965), Amerotyphlops tycherus (Townsend, Wilson, Ketzler & Luque-Montes, 2008), Amerotyphlops yonenagae (Rodrigues, 1991), Amnesteophis melanauchen (Jan, 1863), Echinanthera amoena (Jan, 1863), Amphiesma stolatum (Linnaeus, 1758), Amphiesmoides ornaticeps (Werner, 1924), Amplorhinus multimaculatus Smith, 1847, Anilios affinis (Boulenger, 1889), Anilios ammodytes (Montague, 1914), Anilios aspina (Couper, Covacevich & Wilson, 1998), Anilios aspina (Couper, Covacevich & Wilson, 1998), Anilios australis Gray, 1845, Anilios batillus (Waite, 1894), Anilios bicolor (Peters, 1858), Anilios bituberculatus (Peters, 1863), Anilios broomi (Boulenger, 1898), Anilios centralis (Storr, 1984), Anilios chamodracaena (Ingram & Covacevich, 1993), Anilios diversus (Waite, 1894), Anilios endoterus (Waite, 1918), Anilios erycinus (Werner, 1901), Anilios fossor Shea, 2015, Anilios ganei (Aplin, 1998), Anilios grypus (Waite, 1918), Anilios grypus (Waite, 1918), Anilios guentheri (Peters, 1865), Anilios guentheri (Peters, 1865), Anilios hamatus (Storr, 1981), Anilios howi (Storr, 1983), Anilios kimberleyensis (Storr, 1981), Anilios leptosoma (Robb, 1972), Anilios leptosoma (Robb, 1972), Anilios leucoproctus (Boulenger, 1889), Anilios ligatus (Peters, 1879), Anilios longissimus (Aplin, 1998), Anilios margaretae (Storr, 1981), Anilios micromma (Storr, 1981), Anilios micromma (Storr, 1981), Anilios minimus (Kinghorn, 1929), Anilios nema (Shea & Horner, 1997), Anilios nigrescens Gray, 1845, Anilios pilbarensis (Aplin, 1993), Anilios pinguis (Waite, 1897), Anilios proximus (Waite, 1893), Anilios robertsi (Couper, Covacevich & Wilson, 1998), Anilios silvia (Ingram & Covacevich, 1993), Anilios splendidus (Aplin, 1998), Anilios torresianus (Boulenger, 1889), Anilios tovelli (Loveridge, 1945), Anilios troglodytes (Storr, 1981), Anilios unguirostris (Peters, 1867), Anilios waitii (Boulenger, 1895), Anilios wiedii (Peters, 1867), Anilios yampiensis (Storr, 1981), Anilios yirrikalae (Kinghorn, 1942), Anilius scytale (Linnaeus, 1758), Anomalepis aspinosus Taylor, 1939, Anomalepis colombia Marx, 1953, Anomalepis flavapices Peters, 1957, Anomalepis mexicana Jan, 1860, Anomalepis mexicana Jan, 1860, Anomochilus leonardi Smith, 1940, Anomochilus monticola Das, Lakim, Lim & Hui, 2008, Anomochilus weberi (Lidth De Jeude, 1890), Anoplohydrus aemulans Werner, 1909, Antaioserpens warro (De Vis, 1884), Antaioserpens warro (De Vis, 1884), Antaresia childreni (Gray, 1842), Antaresia maculosa (Peters, 1873), Antaresia perthensis (Stull, 1932), Antaresia childreni (Gray, 1842), Antillotyphlops annae (Breuil, 1999), Antillotyphlops annae (Breuil, 1999), Antillotyphlops catapontus (Thomas, 1966), Antillotyphlops catapontus (Thomas, 1966), Antillotyphlops dominicanus (Stejneger, 1904), Antillotyphlops dominicanus (Stejneger, 1904), Antillotyphlops geotomus (Thomas, 1966), Antillotyphlops geotomus (Thomas, 1966), Antillotyphlops granti (Ruthven & Gaige, 1935), Antillotyphlops granti (Ruthven & Gaige, 1935), Antillotyphlops guadeloupensis (Richmond, 1966), Antillotyphlops guadeloupensis (Richmond, 1966), Antillotyphlops hypomethes (Hedges & Thomas, 1991), Antillotyphlops hypomethes (Hedges & Thomas, 1991), Antillotyphlops monastus (Thomas, 1966), Antillotyphlops monastus (Thomas, 1966), Antillotyphlops monensis (Schmidt, 1926), Antillotyphlops monensis (Schmidt, 1926), Antillotyphlops naugus (Thomas, 1966), Antillotyphlops naugus (Thomas, 1966), Antillotyphlops platycephalus (Duméril & Bibron, 1844), Antillotyphlops platycephalus (Duméril & Bibron, 1844), Antillotyphlops richardi (Duméril & Bibron, 1844), Antillotyphlops richardi (Duméril & Bibron, 1844), Aparallactus capensis Smith, 1849, Aparallactus guentheri Boulenger, 1895, Aparallactus jacksonii (Günther, 1888), Aparallactus lineatus (Peters, 1870), Aparallactus lunulatus (Peters, 1854), Aparallactus modestus (Günther, 1859), Aparallactus moeruensis De Witte & Laurent, 1943, Aparallactus niger Boulenger, 1897, Aparallactus nigriceps (Peters, 1854), Aparallactus turneri Loveridge, 1935, Aparallactus werneri Boulenger, 1895, Aplopeltura boa (Boie, 1828), Apodora papuana (Peters & Doria, 1878), Apodora papuana (Peters & Doria, 1878), Tomodon orestes Harvey & Muñoz, 2004, Tomodon orestes Harvey & Muñoz, 2004, Apostolepis albicollaris De Lema, 2002, Apostolepis ambiniger (Peters, 1869), Apostolepis sanctaeritae Werner, 1924, Apostolepis arenaria Rodrigues, 1993, Apostolepis assimilis (Reinhardt, 1861), Apostolepis breviceps Harvey, Gonzales & Scrocchi, 2001, Apostolepis cearensis Gomes, 1915, Apostolepis sanctaeritae Werner, 1924, Apostolepis cerradoensis De Lema, 2003, Apostolepis christineae De Lema, 2002, Apostolepis dimidiata (Jan, 1862), Apostolepis dorbignyi (Schlegel, 1837), Apostolepis flavotorquata (Duméril, Bibron & Duméril, 1854), Apostolepis gaboi Rodrigues, 1993, Apostolepis goiasensis Prado, 1942, Apostolepis intermedia Koslowsky, 1898, Apostolepis longicaudata Gomes, 1921, Apostolepis multicincta Harvey, 1999, Apostolepis nelsonjorgei De Lema & Renner, 2004, Apostolepis niceforoi Amaral, 1935, Apostolepis nigrolineata (Peters, 1869), Apostolepis nigroterminata Boulenger, 1896, Apostolepis phillipsae Harvey, 1999, Apostolepis polylepis Amaral, 1922, Apostolepis quirogai Giraudo & Scrocchi, 1998, Apostolepis serrana De Lema & Renner, 2006, Apostolepis striata De Lema, 2004, Apostolepis tenuis Ruthven, 1927, Apostolepis assimilis (Reinhardt, 1861), Apostolepis vittata (Cope, 1887), Aprosdoketophis andreonei Wallach, Lanza & Nistri, 2010, Arcanumophis problematicus (Myers, 1986), Arcanumophis problematicus (Myers, 1986), Archelaphe bella (Stanley, 1917), Argyrogena fasciolata (Shaw, 1802), Argyrogena vittacaudata (Blyth, 1854), Argyrophis bothriorhynchus (Günther, 1864), Argyrophis diardii (Schlegel, 1839), Argyrophis fuscus (Duméril, 1851), Argyrophis giadinhensis (Bourret, 1937), Argyrophis hypsobothrius (Werner, 1917), Argyrophis klemmeri (Taylor, 1962), Argyrophis koshunensis (Oshima, 1916), Argyrophis muelleri (Schlegel, 1839), Argyrophis oatesii (Boulenger, 1890), Argyrophis roxaneae (Wallach, 2001), Argyrophis siamensis (Günther, 1864), Argyrophis trangensis (Taylor, 1962), Arizona elegans Kennicott, 1859, Arrhyton ainictum Schwartz & Garrido, 1981, Arrhyton dolichura Werner, 1909, Arrhyton procerum Hedges & Garrido, 1992, Arrhyton redimitum (Cope, 1862), Arrhyton supernum Hedges & Garrido, 1992, Arrhyton taeniatum Günther, 1858, Arrhyton tanyplectum Schwartz & Garrido, 1981, Arrhyton vittatum (Gundlach, 1861), Aspidelaps lubricus (Laurenti, 1768), Aspidelaps scutatus Smith, 1849, Aspidites melanocephalus (Krefft, 1864), Aspidites ramsayi (Macleay, 1882), Aspidomorphus lineaticollis (Werner, 1903), Aspidomorphus muelleri Schlegel, 1837, Aspidomorphus schlegelii (Günther, 1872), Aspidura brachyorrhos (Boie, 1827), Aspidura ceylonensis (Günther, 1858), Aspidura copei Günther, 1864, Aspidura deraniyagalae Gans & Fetcho, 1982, Aspidura drummondhayi Boulenger, 1904, Aspidura guentheri Ferguson, 1876, Aspidura trachyprocta Cope, 1860, Asthenodipsas laevis (Boie, 1827), Asthenodipsas malaccanus Peters, 1864, Asthenodipsas tropidonotus (Lidth De Jeude, 1923), Asthenodipsas vertebralis (Boulenger, 1900), Atheris acuminata Broadley, 1998, Atheris anisolepis Mocquard, 1887, Atheris barbouri Loveridge, 1930, Atheris broadleyi Lawson, 1999, Atheris ceratophora Werner, 1896, Atheris chlorechis (Pel, 1852), Atheris desaixi Ashe, 1968, Atheris hirsuta Ernst & Rödel, 2002, Atheris hispida Laurent, 1955, Atheris katangensis De Witte, 1953, Atheris mabuensis Branch & Bayliss, 2009, Atheris matildae Menegon, Davenport & Howell, 2011, Atheris nitschei Tornier, 1902, Atheris rungweensis Bogert, 1940, Atheris squamigera Hallowell, 1854, Atheris subocularis Fischer, 1888, Atractaspis andersonii Boulenger, 1905, Atractaspis aterrima Günther, 1863, Atractaspis battersbyi De Witte, 1959, Atractaspis bibronii Smith, 1849, Atractaspis boulengeri Mocquard, 1897, Atractaspis congica Peters, 1877, Atractaspis corpulenta (Hallowell, 1854), Atractaspis dahomeyensis Bocage, 1887, Atractaspis duerdeni Gough, 1907, Atractaspis engaddensis Haas, 1950, Atractaspis engdahli Lönnberg & Andersson, 1913, Atractaspis fallax Peters, 1867, Atractaspis irregularis (Reinhardt, 1843), Atractaspis leucomelas Boulenger, 1895, Atractaspis magrettii Scortecci, 1929, Atractaspis microlepidota Günther, 1866, Atractaspis micropholis Günther, 1872, Atractaspis phillipsi Barbour, 1913, Atractaspis reticulata Sjöstedt, 1896, Atractaspis scorteccii Parker, 1949, Atractaspis watsoni Boulenger, 1908, Atractus acheronius Passos, Rivas-Fuenmayor & Barrio-Amorós, 2009, Atractus albuquerquei Da Cunha & Do Nascimento, 1983, Atractus alphonsehogei Da Cunha & Do Nascimento, 1983, Atractus altagratiae Passos & Fernandes, 2008, Atractus andinus Prado, 1944, Atractus apophis Passos & Lynch, 2010, Atractus major Boulenger, 1894, Atractus atratus Passos & Lynch, 2010, Atractus attenuatus Myers & Schargel, 2006, Atractus attenuates Myers & Schargel, 2006, Atractus avernus Passos, Chiesse, Torres-Carvajal & Savage, 2009, Atractus ayeush Esqueda, 2011, Atractus badius (Boie, 1827), Atractus emmeli (Boettger, 1888), Atractus biseriatus Prado, 1941, Atractus bocki Werner, 1909, Atractus bocourti Boulenger, 1894, Atractus emmeli (Boettger, 1888), Atractus boulengerii Peracca, 1896, Atractus caete Passos, Fernandes, Bérnils & Moura-Leite, 2010, Atractus carrioni Parker, 1930, Atractus caxiuana Da Costa Prudente & Santos-Costa, 2006, Atractus charitoae Silva Haad, 2004, Atractus chthonius Passos & Lynch, 2010, Atractus clarki Dunn & Bailey, 1939, Atractus collaris Peracca, 1897, Atractus collaris Peracca, 1897, Atractus crassicaudatus (Duméril, Bibron & Duméril, 1854), Atractus darienensis Myers, 2003, Atractus depressiocellus Myers, 2003, Atractus duboisi (Boulenger, 1880), Atractus duidensis Roze, 1961, Atractus dunni Savage, 1955, Atractus echidna Passos, Mueses-Cisneros, Lynch & Fernandes, 2009, Atractus ecuadorensis Savage, 1955, Atractus edioi Da Silva, Rodrigues Silva, Ribeiro, Souza & Do Amaral Souza, 2005, Atractus elaps (Günther, 1858), Atractus emigdioi Gonzales-Sponga, 1971, Atractus emmeli (Boettger, 1888), Atractus eriki Esqueda, La Marca & Bazó, 2007, Atractus erythromelas Boulenger, 1903, Atractus favae (Filippi, 1840), Atractus flammigerus (Boie, 1827), Atractus franciscopaivai Silva Haad, 2004, Atractus francoi Passos, Fernandes, Bérnils & Moura-Leite, 2010, Atractus fuliginosus (Hallowell, 1845), Atractus fuliginosus (Hallowell, 1845), Atractus gaigeae (Savage, 1955), Atractus gigas Myers & Schargel, 2006, Atractus guentheri (Wucherer, 1861), Atractus heliobelluomini Silva Haad, 2004, Atractus hoogmoedi Prudente & Passos, 2010, Atractus hostilitractus Myers, 2003, Atractus imperfectus Myers, 2003, Atractus indistinctus Prado, 1940, Atractus insipidus Roze, 1961, Atractus iridescens Peracca, 1896, Atractus lancinii Roze, 1961, Atractus lasallei Amaral, 1931, Atractus latifrons (Günther, 1868), Atractus lehmanni Boettger, 1898, Atractus loveridgei Amaral, 1930, Atractus macondo Passos, Lynch & Fernandes, 2009, Atractus maculatus (Günther, 1858), Atractus major Boulenger, 1894, Atractus manizalesensis Prado, 1940, Atractus mariselae Lancini, 1969, Atractus matthewi Markezich & Barrio-Amorós, 2004, Atractus medusa Passos, Mueses-Cisneros, Lynch & Fernandes, 2009, Atractus melanogaster Werner, 1916, Atractus melas Boulenger, 1908, Atractus meridensis Esqueda & La Marca, 2005, Atractus micheleae Esqueda & La Marca, 2005, Atractus microrhynchus (Cope, 1868), Atractus mijaresi Esqueda & La Marca, 2005, Atractus modestus Boulenger, 1894, Atractus multicinctus (Jan, 1865), Atractus multidentatus Passos, Rivas-Fuenmayor & Barrio-Amorós, 2009, Atractus nasutus Passos, Fernandes & Lynch, 2009, Atractus natans Hoogmoed & Prudente, 2003, Atractus nicefori Amaral, 1930, Atractus nigricauda Schmidt & Walker, 1943, Atractus nigricauda Schmidt & Walker, 1943, Atractus nigriventris Amaral, 1933, Atractus obesus Marx, 1960, Atractus obtusirostris Werner, 1916, Atractus occidentalis Savage, 1955, Atractus occipitoalbus (Jan, 1862), Atractus ochrosetrus Esqueda & La Marca, 2005, Atractus oculotemporalis Amaral, 1932, Atractus orcesi Savage, 1955, Atractus paisa Passos, Fernandes & Lynch, 2009, Atractus pamplonensis Amaral, 1937, Atractus pantostictus Fernandes & Puorto, 1993, Atractus emmeli (Boettger, 1888), Atractus paraguayensis Werner, 1924, Atractus emmeli (Boettger, 1888), Atractus paucidens (Despax, 1910), Atractus pauciscutatus Schmidt & Walker, 1943, Atractus peruvianus (Jan, 1862), Atractus poeppigi (Jan, 1862), Atractus potschi Fernandes, 1995, Atractus punctiventris Amaral, 1933, Atractus resplendens Werner, 1901, Atractus reticulatus (Boulenger, 1885), Atractus riveroi Roze, 1961, Atractus ronnie Passos, Fernandes & Borges-Nojosa, 2007, Atractus roulei Despax, 1910, Atractus sanctaemartae Dunn, 1946, Atractus sanguineus Prado, 1944, Atractus savagei Salazar-Valenzuela, Torres-Carvajal & Passos, 2014, Atractus schach (Boie, 1827), Atractus serranus Amaral, 1930, Atractus ukupacha Melo-Sampaio, Passos, Prudente, Venegas & Torres-Carvajal, 2021, Atractus snethlageae Da Cunha & Do Nascimento, 1983, Atractus spinalis Passos, Texeira Jr, Recoder, De Sena, Dal Vechio, De Arruda Pinto, Mendonça, Cassimiro & Rodrigues, 2013, Atractus steyermarki Roze, 1958, Atractus surucucu Prudente, 2008, Atractus tamaensis Esqueda & La Marca, 2005, Atractus tamessari Kok, 2006, Atractus taphorni Schargel & García-Pérez, 2002, Atractus thalesdelemai Passos, Fernandes & Zanella, 2005, Atractus titanicus Passos, Fernandes & Lynch, 2009, Atractus torquatus (Duméril, Bibron & Duméril, 1854), Atractus touzeti Schargel, Lamar, Passos, Valencia, Cisneros-Hereda & Campbell, 2013, Atractus trihedrurus Amaral, 1926, Atractus trilineatus Wagler, 1828, Atractus trivittatus Amaral, 1933, Atractus turikensis Barros, 2000, Atractus typhon Passos, Mueses-Cisneros, Lynch & Fernandes, 2009, Atractus fuliginosus (Hallowell, 1845), Atractus variegatus Prado, 1942, Atractus ventrimaculatus Boulenger, 1905, Atractus vertebralis Boulenger, 1904, Atractus vertebrolineatus Prado, 1941, Atractus vittatus Boulenger, 1894, Atractus wagleri Prado, 1945, Atractus werneri Peracca, 1914, Atractus zebrinus (Jan, 1862), Atractus zidoki Gasc & Rodrigues, 1979, Atretium schistosum (Daudin, 1803), Metlapilcoatlus indomitus (Smith & Ferrari-Castro, 2008), Metlapilcoatlus mexicanus (Duméril, Bibron & Duméril, 1854), Metlapilcoatlus mexicanus (Duméril, Bibron & Duméril, 1854), Metlapilcoatlus borealis Tepos-Ramírez, Flores-Villela, Velasco, Lara, García-Rubio & Jadin, 2021, Metlapilcoatlus borealis Tepos-Ramírez, Flores-Villela, Velasco, Lara, García-Rubio & Jadin, 2021, Metlapilcoatlus occiduus (Hoge, 1966), Metlapilcoatlus occiduus (Hoge, 1966), Metlapilcoatlus olmec (Perez-Higareda, Smith & Julia-Zertuche, 1985), Metlapilcoatlus olmec (Perez-Higareda, Smith & Julia-Zertuche, 1985), Atropoides picadoi (Dunn, 1939), Austrelaps labialis (Jan, 1859), Austrelaps ramsayi (Krefft, 1864), Austrelaps superbus (Günther, 1858), Azemiops feae Boulenger, 1888, Azemiops kharini Orlov, Ryabov & Nguyen, 2013, Baliodryas steinbachi (Boulenger, 1905), Baliodryas steinbachi (Boulenger, 1905), Bamanophis dorri (Lataste, 1888), Bitia hydroides Gray, 1842, Bitis albanica Hewitt, 1937, Bitis arietans Merrem, 1820, Bitis armata (Smith, 1826), Bitis atropos (Linnaeus, 1758), Bitis caudalis (Smith, 1839), Bitis cornuta (Daudin, 1803), Bitis gabonica Duméril, Bibron & Duméril, 1854, Bitis heraldica (Bocage, 1889), Bitis inornata (Smith, 1838), Bitis nasicornis (Shaw & Nodder, 1792), Bitis parviocula Böhme, 1976, Bitis peringueyi (Boulenger, 1888), Bitis rhinoceros (Schlegel, 1855), Bitis rubida Branch, 1997, Bitis schneideri (Boettger, 1886), Bitis worthingtoni Parker, 1932, Bitis xeropaga Haacke, 1975, Blythia reticulata (Blyth, 1854), Boa constrictor Linnaeus, 1758, Boaedon capensis Duméril, Bibron & Duméril, 1854, Boaedon fuliginosus (Boie, 1827), Boaedon lineatus Duméril, Bibron & Duméril, 1854, Boaedon maculatus Parker, 1932, Boaedon olivaceus (Duméril, 1856), Boaedon radfordi Greenbaum, Portillo, Jackson & Kusamba, 2015, Boaedon upembae (Laurent, 1954), Boaedon virgatus (Hallowell, 1854), Bogertophis rosaliae (Mocquard, 1899), Bogertophis subocularis (Brown, 1901), Boiga andamanensis (Wall, 1909), Boiga angulata (Peters, 1861), Boiga barnesii (Günther, 1869), Boiga beddomei (Wall, 1909), Boiga bengkuluensis Orlov, Kudryavtzev, Ryabov & Shumakov, 2003, Boiga bourreti Tillack, Ziegler & Khac Quyet, 2004, Boiga ceylonensis (Günther, 1858), Boiga cyanea (Duméril, Bibron & Duméril, 1854), Boiga cynodon (Boie, 1827), Boiga dendrophila (Boie, 1827), Boiga dightoni (Boulenger, 1894), Boiga drapiezii (Boie, 1827), Boiga flaviviridis Vogel & Ganesh, 2013, Boiga forsteni (Duméril, Bibron & Duméril, 1854), Boiga gocool (Gray, 1834), Boiga gocool (Gray, 1834), Boiga guangxiensis Wen, 1998, Boiga hoeseli Ramadhan, Iskandar & Subasri, 2010, Boiga irregularis (Bechstein, 1802), Boiga jaspidea (Duméril, Bibron & Duméril, 1854), Boiga kraepelini Stejneger, 1902, Boiga multifasciata (Blyth, 1861), Boiga multomaculata (Boie, 1827), Boiga nigriceps (Günther, 1863), Boiga nuchalis (Günther, 1875), Boiga ochracea (Theobald, 1868), Boiga philippina (Peters, 1867), Boiga quincunciata (Wall, 1908), Boiga saengsomi Nutaphand, 1985, Boiga schultzei Taylor, 1923, Boiga siamensis Nutaphand, 1971, Boiga tanahjampeana Orlov & Ryabov, 2002, Boiga trigonata (Schneider, 1802), Boiga wallachi Das, 1998, Boiruna maculata (Boulenger, 1896), Boiruna sertaneja Zaher, 1996, Bolyeria multocarinata (Boie, 1827), Borikenophis portoricensis (Reinhardt & Lütken, 1862), Borikenophis sanctaecrucis (Cope, 1862), Borikenophis variegatus (Schmidt, 1926), Bothriechis aurifer (Salvin, 1860), Bothriechis bicolor (Bocourt, 1868), Bothriechis lateralis Peters, 1862, Bothriechis guifarroi Townsend, Medina-Flores, Wilson, Jadin & Austin, 2013, Bothriechis marchi (Barbour & Loveridge, 1929), Bothriechis nigroviridis Peters, 1859, Bothriechis rowleyi (Bogert, 1968), Bothriechis schlegelii (Berthold, 1846), Bothriechis supraciliaris (Taylor, 1954), Bothriechis thalassinus Campbell & Smith, 2000, Bothrochilus boa (Schlegel, 1837), Bothrocophias andianus (Amaral, 1923), Bothrocophias campbelli (Freire-Lascano, 1991), Bothrocophias colombianus (Rendahl & Vestergren, 1940), Bothrops rhombeatus Garcia, 1896, Bothrocophias hyoprora (Amaral, 1935), Bothrocophias microphthalmus (Cope, 1875), Bothrocophias myersi Gutberlet & Campbell, 2001, Bothrolycus ater Günther, 1874, Bothrophthalmus brunneus Günther, 1863, Bothrophthalmus lineatus Peters, 1863, Bothrops alcatraz Marques, Martins & Sazima, 2002, Bothrops alternatus Duméril, Bibron & Duméril, 1854, Bothrops ammodytoides Leybold, 1873, Bothrops asper (Garman, 1883), Bothrops atrox (Linnaeus, 1758), Bothrops ayerbei Folleco-Fernandez, 2010, Bothrops barnetti Parker, 1938, Bothrops bilineatus (Wied-Neuwied, 1821), Bothrops bilineatus (Wied-Neuwied, 1821), Bothrops brazili Hoge, 1954, Bothrops caribbaeus (Garman, 1887), Bothrops chloromelas (Boulenger, 1912), Bothrops cotiara (Gomes, 1913), Bothrops diporus Cope, 1862, Bothrops erythromelas Amaral, 1923, Bothrops fonsecai Hoge & Belluomini, 1959, Bothrops insularis (Amaral, 1922), Bothrops itapetiningae (Boulenger, 1907), Bothrops jararaca (Wied-Neuwied, 1824), Bothrops jararacussu Lacerda, 1884, Bothrops jonathani Harvey, 1994, Bothrops lanceolatus Bonnaterre, 1790, Bothrops leucurus Wagler, 1824, Bothrocophias lojanus (Parker, 1930), Bothrocophias lojanus (Parker, 1930), Bothrops lutzi (Miranda-Ribeiro, 1915), Bothrops marajoensis Hoge, 1966, Bothrops marmoratus Da Silva & Rodrigues, 2008, Bothrops mattogrossensis Amaral, 1925, Bothrops mattogrossensis Amaral, 1925, Bothrops medusa (Sternfeld, 1920), Bothrops moojeni Hoge, 1966, Bothrops muriciensis Ferrarezzi & Freire, 2001, Bothrops neuwiedi Wagler, 1824, Bothrops oligolepis (Werner, 1901), Bothrops osbornei Freire-Lascano, 1991, Bothrops otavioi Barbo, Grazziotin, Sazima, Martins & Sawaya, 2012, Bothrops pauloensis Amaral, 1925, Bothrops pictus (Tschudi, 1845), Bothrops pirajai Amaral, 1923, Bothrops pubescens (Cope, 1870), Bothrops pulcher (Peters, 1862), Bothrops pulchra (Peters, 1862), Bothrops punctatus (Garcia, 1896), Bothrops sanctaecrucis Hoge, 1966, Bothrops taeniatus Wagler, 1824, Bothrops venezuelensis Sandner-Montilla, 1952, Teretrurus rhodogaster (Wall, 1921), Tachymenis affinis Boulenger, 1896, Teretrurus rhodogaster (Wall, 1921), Brachyophis revoili Mocquard, 1888, Karnsophis siantaris Murphy & Voris, 2013, Brachyorrhos wallacei Murphy, Mumpuni, De Lang, Gower & Sanders, 2012, Brachyorrhos gastrotaenius (Bleeker, 1860), Brachyorrhos raffrayi (Sauvage, 1879), Brachyorrhos wallacei Murphy, Mumpuni, De Lang, Gower & Sanders, 2012, Brachyurophis approximans (Glauert, 1954), Brachyurophis australis (Krefft, 1864), Brachyurophis fasciolatus (Günther, 1872), Brachyurophis incinctus (Storr, 1968), Brachyurophis morrisi (Horner, 1998), Brachyurophis roperi (Kinghorn, 1931), Brachyurophis semifasciatus Günther, 1863, Brygophis coulangesi (Domergue, 1988), Buhoma depressiceps (Werner, 1897), Buhoma procterae (Loveridge, 1922), Buhoma vauerocegae (Tornier, 1902), Bungarus andamanensis Biswas & Sanyal, 1978, Bungarus bungaroides (Cantor, 1839), Bungarus caeruleus (Schneider, 1801), Bungarus candidus (Linnaeus, 1758), Bungarus ceylonicus Günther, 1864, Bungarus fasciatus (Schneider, 1801), Bungarus flaviceps Reinhardt, 1843, Bungarus lividus Cantor, 1839, Bungarus magnimaculatus Wall & Evans, 1901, Bungarus multicinctus Blyth, 1861, Bungarus niger Wall, 1908, Bungarus sindanus Boulenger, 1897, Bungarus slowinskii Kuch, Kizirian, Nguyen, Lawson, Donnelly & Mebs, 2005, Caaeteboia amarali (Wettstein, 1930), Cacophis churchilli Wells & Wellington, 1985, Cacophis harriettae Krefft, 1869, Cacophis krefftii Günther, 1863, Cacophis squamulosus (Duméril, Bibron & Duméril, 1854), Calabaria reinhardtii (Schlegel, 1851), Calamaria abramovi Orlov, 2009, Calamaria abstrusa Inger & Marx, 1965, Calamaria acutirostris Boulenger, 1896, Calamaria albiventer (Gray, 1834), Calamaria alidae Boulenger, 1920, Calamaria apraeocularis Smith, 1927, Calamaria banggaiensis Koch, Arida, Mcguire, Iskandar & Böhme, 2009, Calamaria battersbyi Inger & Marx, 1965, Calamaria bicolor Duméril, Bibron & Duméril, 1854, Calamaria bitorques Peters, 1872, Calamaria boesemani Inger & Marx, 1965, Calamaria borneensis Bleeker, 1860, Calamaria brongersmai Inger & Marx, 1965, Calamaria buchi Marx & Inger, 1955, Calamaria butonensis Howard & Gillespie, 2007, Calamaria ceramensis De Rooij, 1913, Calamaria concolor Orlov, Truong, Tao, Ananjeva & Cuc, 2010, Calamaria crassa Lidth De Jeude, 1922, Calamaria curta Boulenger, 1896, Calamaria doederleini Gough, 1902, Calamaria eiselti Inger & Marx, 1965, Calamaria everetti Boulenger, 1893, Calamaria forcarti Inger & Marx, 1965, Calamaria gervaisii Duméril, Bibron & Duméril, 1854, Calamaria gialaiensis Ziegler, Sang & Truong, 2009, Calamaria grabowskyi Fischer, 1885, Calamaria gracillima (Günther, 1872), Calamaria griswoldi Loveridge, 1938, Calamaria hilleniusi Inger & Marx, 1965, Calamaria ingeri Grismer, Kaiser & Yaakob, 2004, Calamaria javanica Boulenger, 1891, Calamaria joloensis Taylor, 1922, Calamaria lateralis Mocquard, 1890, Calamaria lautensis De Rooij, 1917, Calamaria leucogaster Bleeker, 1860, Calamaria linnaei Boie, 1827, Calamaria longirostris Howard & Gillespie, 2007, Calamaria lovii Boulenger, 1887, Calamaria lumbricoidea Boie, 1827, Calamaria lumholtzi Andersson, 1923, Calamaria margaritophora Bleeker, 1860, Calamaria mecheli Schenkel, 1901, Calamaria melanota Jan, 1862, Calamaria modesta Duméril, Bibron & Duméril, 1854, Calamaria nuchalis Boulenger, 1896, Calamaria palavanensis Inger & Marx, 1965, Calamaria palawanensis Inger & Marx, 1965, Calamaria pavimentata Duméril, Bibron & Duméril, 1854, Calamaria pfefferi Stejneger, 1901, Calamaria prakkei Lidth De Jeude, 1893, Calamaria rebentischi Bleeker, 1860, Calamaria sangi Nguyen, Koch & Ziegler, 2009, Calamaria schlegeli Duméril, Bibron & Duméril, 1854, Calamaria schmidti Marx & Inger, 1955, Calamaria septentrionalis Boulenger, 1890, Calamaria suluensis Taylor, 1922, Calamaria sumatrana Edeling, 1870, Calamaria thanhi Ziegler & Quyet, 2005, Calamaria ulmeri Sackett, 1940, Calamaria virgulata Boie, 1827, Calamaria yunnanensis Chernov, 1962, Calamodontophis paucidens (Amaral, 1936), Calamodontophis ronaldoi Franco, De Carvalho Cintra & De Lema, 2006, Calamophis jobiensis Meyer, 1874, Calamophis katesandersae Murphy, 2012, Calamophis ruuddelangi Murphy, 2012, Calamophis sharonbrooksae Murphy, 2012, Calamorhabdium acuticeps Ahl, 1933, Calamorhabdium kuekenthali Boettger, 1898, Calliophis beddomei Smith, 1943, Calliophis bibroni (Jan, 1858), Calliophis bivirgatus (Boie, 1827), Calliophis castoe Smith, Ogale, Deepak & Giri, 2012, Calliophis gracilis Gray, 1834, Calliophis haematoetron Smith, Manamendra-Arachchi & Somaweera, 2008, Calliophis intestinalis (Laurenti, 1768), Calliophis maculiceps (Günther, 1858), Calliophis melanurus (Shaw, 1802), Calliophis nigrescens (Günther, 1862), Calloselasma rhodostoma (Kuhl, 1824), Candoia aspera (Günther, 1877), Candoia bibroni (Duméril & Bibron, 1844), Candoia carinata (Schneider, 1801), Candoia paulsoni (Stull, 1956), Candoia superciliosa (Günther, 1863), Cantoria violacea Girard, 1858, Caraiba andreae (Reinhardt & Lütken, 1862), Carphophis amoenus (Say, 1825), Carphophis vermis (Kennicott, 1859), Casarea dussumieri (Schlegel, 1837), Cathetorhinus melanocephalus Duméril & Bibron, 1844, Causus bilineatus Boulenger, 1905, Causus defilippii (Jan, 1863), Causus lichtensteinii (Jan, 1859), Causus maculatus (Hallowell, 1842), Causus rasmusseni Broadley, 2014, Causus resimus (Peters, 1862), Causus rhombeatus (Lichtenstein, 1823), Cemophora coccinea (Blumenbach, 1788), Cerastes cerastes Linnaeus, 1758, Cerastes gasperettii Leviton & Anderson, 1967, Cerastes vipera (Linnaeus, 1758), Cerberus australis (Gray, 1842), Cerberus microlepis Boulenger, 1896, Cerberus rynchops (Schneider, 1799), Cercophis auratus (Schlegel, 1837), Cerrophidion godmani (Günther, 1863), Cerrophidion petlalcalensis Lopéz-Luna, Vogt & Torre-Loranca, 1999, Cerrophidion tzotzilorum (Campbell, 1985), Chamaelycus christyi Boulenger, 1919, Chamaelycus fasciatus (Günther, 1858), Chamaelycus fasciatus (Günther, 1858), Chamaelycus parkeri (Angel, 1934), Chapinophis xanthocheilus Campbell & Smith, 1998, Charina bottae (Blainville, 1835), Charina umbratica Klauber, 1943, Chersodromus liebmanni Reinhardt, 1861, Chersodromus rubriventris (Taylor, 1949), Chilabothrus angulifer (Cocteau & Bibron, 1840), Chilabothrus chrysogaster (Cope, 1871), Chilabothrus exsul (Netting & Goin, 1944), Chilabothrus fordii (Günther, 1861), Chilabothrus gracilis Fischer, 1888, Chilabothrus inornatus (Reinhardt, 1843), Chilabothrus monensis (Zenneck, 1898), Chilabothrus striatus (Fischer, 1856), Chilabothrus strigilatus (Cope, 1862), Chilabothrus subflavus (Stejneger, 1901), Sonora savagei (Cliff, 1954), Sonora straminea (Cope, 1860), Chilorhinophis butleri Werner, 1907, Chilorhinophis gerardi (Boulenger, 1913), Sonora occipitalis (Hallowell, 1854), Sonora palarostris (Klauber, 1937), Chironius bicarinatus (Wied-Neuwied, 1820), Chironius carinatus (Linnaeus, 1758), Chironius challenger Kok, 2010, Chironius exoletus (Linnaeus, 1758), Chironius flavolineatus Jan, 1863, Chironius diamantina Fernandes & Hamdan, 2014, Chironius flavopictus (Werner, 1909), Chironius foveatus Bailey, 1955, Chironius fuscus (Linnaeus, 1758), Chironius grandisquamis (Peters, 1869), Chironius laevicollis (Wied-Neuwied, 1824), Chironius laurenti Dixon, Wiest & Cei, 1993, Chironius leucometapus Dixon, Wiest & Cei, 1993, Chironius maculoventris Dixon, Wiest & Cei, 1993, Chironius monticola Roze, 1952, Chironius multiventris Schmidt & Walker, 1943, Chironius quadricarinatus Boie, 1827, Chironius quadricarinatus Boie, 1827, Chironius quadricarinatus Boie, 1827, Chironius scurrulus (Wagler, 1824), Chironius septentrionalis Dixon, Wiest & Cei, 1993, Chironius spixii (Hallowell, 1845), Chironius vincenti (Boulenger, 1891), Chrysopelea ornata (Shaw, 1802), Chrysopelea paradisi Boie, 1827, Chrysopelea pelias (Linnaeus, 1758), Chrysopelea rhodopleuron Boie, 1827, Chrysopelea taprobanica Smith, 1943, Clelia clelia (Daudin, 1803), Clelia equatoriana (Amaral, 1924), Clelia errabunda Underwood, 1993, Clelia hussami Morato, Franco & Sanches, 2003, Clelia langeri Reichle & Embert, 2005, Clelia plumbea (Wied-Neuwied, 1820), Clelia scytalina (Cope, 1867), Clonophis kirtlandii (Kennicott, 1856), Coelognathus enganensis (Vinciguerra, 1892), Coelognathus philippinus (Griffin, 1909), Coelognathus erythrurus (Duméril, Bibron & Duméril, 1854), Coelognathus flavolineatus (Schlegel, 1837), Coelognathus helena (Daudin, 1803), Coelognathus radiatus (Boie, 1827), Coelognathus subradiatus (Schlegel, 1837), Collorhabdium williamsoni Smedley, 1932, Dolichophis andreanus (Werner, 1917), Coluber constrictor Linnaeus, 1758, Colubroelaps nguyenvansangi Orlov, Kharin, Ananjeva, Thien Tao & Quang Truong, 2009, Compsophis albiventris Mocquard, 1894, Compsophis boulengeri (Peracca, 1892), Compsophis fatsibe (Mercurio & Andreone, 2005), Compsophis infralineatus (Günther, 1882), Compsophis laphystius (Cadle, 1996), Compsophis vinckei (Domergue, 1988), Compsophis zeny (Cadle, 1996), Coniophanes alvarezi Campbell, 1989, Coniophanes andresensis Bailey, 1937, Coniophanes bipunctatus (Günther, 1858), Coniophanes dromiciformis (Peters, 1863), Coniophanes fissidens (Günther, 1858), Coniophanes imperialis (Baird & Girard, 1859), Coniophanes joanae Myers, 1966, Coniophanes lateritius Cope, 1862, Coniophanes longinquus Cadle, 1989, Coniophanes melanocephalus (Peters, 1869), Coniophanes meridanus Schmidt & Andrews, 1936, Coniophanes michoacanensis Flores-Villela & Smith, 2009, Coniophanes taylori Hall, 1951, Coniophanes piceivittis Cope, 1870, Coniophanes quinquevittatus (Duméril, Bibron & Duméril, 1854), Coniophanes lateritius Cope, 1862, Coniophanes schmidti Bailey, 1937, Conophis lineatus (Duméril, Bibron & Duméril, 1854), Conophis morai Perez-Higareda, Lopez-Luna & Smith, 2002, Conophis vittatus Peters, 1860, Conopsis amphisticha (Smith & Laufe, 1945), Conopsis biserialis (Taylor & Smith, 1942), Conopsis acuta (Cope, 1886), Conopsis lineata (Kennicott, 1859), Conopsis megalodon (Taylor & Smith, 1942), Conopsis nasus (Günther, 1858), Contia longicaudae Feldman & Hoyer, 2010, Contia tenuis (Baird & Girard, 1852), Corallus annulatus (Cope, 1875), Corallus batesii (Gray, 1860), Corallus blombergi (Rendahl & Vestergren, 1940), Corallus caninus (Linnaeus, 1758), Corallus cookii Gray, 1842, Corallus cropanii (Hoge, 1953), Corallus grenadensis (Barbour, 1914), Corallus hortulana (Linnaeus, 1758), Corallus ruschenbergerii (Cope, 1875), Coronelaps lepidus (Reinhardt, 1861), Coronella brachyura (Günther, 1866), Coronella girondica (Daudin, 1803), Crisantophis nevermanni (Dunn, 1937), Crotalus adamanteus Palisot De Beauvois, 1799, Crotalus aquilus Klauber, 1952, Crotalus atrox Baird & Girard, 1853, Crotalus basiliscus (Cope, 1864), Crotalus catalinensis Cliff, 1954, Crotalus cerastes Hallowell, 1854, Crotalus durissus Linnaeus, 1758, Crotalus enyo Cope, 1861, Crotalus horridus Linnaeus, 1758, Crotalus intermedius Troschel, 1865, Crotalus lannomi Tanner, 1966, Crotalus lepidus Kennicott, 1861, Crotalus mitchellii (Cope, 1861), Crotalus molossus Baird & Girard, 1853, Crotalus oreganus Holbrook, 1840, Crotalus cerberus (Coues, 1875), Crotalus polystictus (Cope, 1865), Crotalus pricei Van Denburgh, 1895, Crotalus pusillus Klauber, 1952, Crotalus ravus Cope, 1865, Crotalus ruber Cope, 1892, Crotalus scutulatus Kennicott, 1861, Crotalus culminatus Klauber, 1952, Crotalus simus Latreille, 1801, Crotalus stejnegeri Dunn, 1919, Crotalus tancitarensis Alvarado-Díaz & Campbell, 2004, Crotalus tigris Kennicott, 1859, Crotalus totonacus Gloyd & Kauffeld, 1940, Crotalus transversus Taylor, 1944, Crotalus armstrongi Campbell, 1979, Crotalus tlaloci Bryson, Linkem, Dorcas, Lathrop, Jones, Alvarado-Díaz, Grünwald & Murphy, 2014, Crotalus campbelli Bryson Jr, Linkem, Dorcas, Lathrop, Jones, Alvarado-Díaz, Grünwald & Murphy, 2014, Crotalus triseriatus Wagler, 1830, Crotalus tzabcan Klauber, 1952, Crotalus viridis Rafinesque, 1818, Crotalus willardi Meek, 1905, Crotaphopeltis barotseensis Broadley, 1968, Crotaphopeltis braestrupi Rasmussen, 1985, Crotaphopeltis degeni (Boulenger, 1906), Crotaphopeltis hippocrepis (Reinhardt, 1843), Crotaphopeltis hotamboeia (Laurenti, 1768), Crotaphopeltis tornieri (Werner, 1908), Cryophis hallbergi Bogert & Duellman, 1963, Cryptophis boschmai (Brongersma & Knaap Van Meeuven, 1964), Cryptophis incredibilis (Wells & Wellington, 1985), Cryptophis nigrescens (Günther, 1862), Cryptophis nigrostriatus (Krefft, 1864), Cryptophis pallidiceps (Günther, 1858), Cubatyphlops anchaurus (Thomas & Hedges, 2007), Cubatyphlops anchaurus (Thomas & Hedges, 2007), Cubatyphlops anousius (Thomas & Hedges, 2007), Cubatyphlops anousius (Thomas & Hedges, 2007), Cubatyphlops arator (Thomas & Hedges, 2007), Cubatyphlops arator (Thomas & Hedges, 2007), Cubatyphlops biminiensis (Richmond, 1955), Cubatyphlops biminiensis (Richmond, 1955), Cubatyphlops caymanensis (Sackett, 1940), Cubatyphlops caymanensis (Sackett, 1940), Cubatyphlops contorhinus (Thomas & Hedges, 2007), Cubatyphlops contorhinus (Thomas & Hedges, 2007), Cubatyphlops epactius (Thomas, 1968), Cubatyphlops epactius (Thomas, 1968), Cubatyphlops golyathi (Dominguez & Moreno, 2009), Cubatyphlops golyathi (Dominguez & Moreno, 2009), Cubatyphlops notorachius (Thomas & Hedges, 2007), Cubatyphlops notorachius (Thomas & Hedges, 2007), Cubatyphlops paradoxus (Thomas, 1968), Cubatyphlops paradoxus (Thomas, 1968), Cubatyphlops perimychus (Thomas & Hedges, 2007), Cubatyphlops perimychus (Thomas & Hedges, 2007), Cubatyphlops satelles (Thomas & Hedges, 2007), Cubatyphlops satelles (Thomas & Hedges, 2007), Cubophis brooksi (Barbour, 1914), Cubophis cantherigerus (Bibron, 1840), Cubophis caymanus (Garman, 1887), Cubophis fuscicauda (Garman, 1888), Cubophis ruttyi (Grant, 1941), Cubophis vudii (Cope, 1862), Cyclocorus lineatus (Reinhardt, 1843), Cyclocorus nuchalis Taylor, 1923, Cyclotyphlops deharvengi In Den Bosch & Ineich, 1994, Cylindrophis aruensis Boulenger, 1920, Cylindrophis boulengeri Roux, 1911, Cylindrophis engkariensis Stuebing, 1994, Cylindrophis isolepis Boulenger, 1896, Cylindrophis lineatus Dennys, 1880, Cylindrophis maculatus (Linnaeus, 1758), Cylindrophis melanotus Wagler, 1828, Cylindrophis opisthorhodus Boulenger, 1897, Cylindrophis ruffus (Laurenti, 1768), Cylindrophis yamdena Smith & Sidik, 1998, Daboia deserti (Anderson, 1892), Daboia mauritanica Gray, 1849, Daboia palaestinae (Werner, 1938), Daboia russelii (Shaw & Nodder, 1797), Daboia siamensis (Smith, 1917), Dasypeltis abyssina (Duméril, Bibron & Duméril, 1854), Dasypeltis atra Sternfeld, 1912, Dasypeltis confusa Trape & Mané, 2006, Dasypeltis fasciata Smith, 1849, Dasypeltis gansi Trape & Mané, 2006, Dasypeltis inornata Smith, 1849, Dasypeltis latericia Trape & Mané, 2006, Dasypeltis medici Bianconi, 1859, Dasypeltis palmarum (Leach, 1818), Dasypeltis parascabra Trape, Mediannikov & Trape, 2012, Dasypeltis sahelensis Trape & Mané, 2006, Dasypeltis scabra (Linnaeus, 1758), Deinagkistrodon acutus (Günther, 1888), Demansia angusticeps (Macleay, 1888), Demansia calodera Storr, 1978, Demansia flagellatio Wells & Wellington, 1985, Demansia olivacea (Gray, 1842), Demansia papuensis (Macleay, 1877), Demansia psammophis (Schlegel, 1837), Demansia quaesitor Shea, 2007, Demansia reticulata (Gray, 1842), Demansia rimicola Scanlon, 2007, Demansia rufescens Storr, 1978, Demansia shinei Shea, 2007, Demansia simplex Storr, 1978, Demansia torquata (Günther, 1862), Demansia vestigiata (De Vis, 1884), Dendrelaphis andamanensis (Anderson, 1871), Dendrelaphis ashoki Vogel & Van Rooijen, 2011, Dendrelaphis bifrenalis (Boulenger, 1890), Dendrelaphis biloreatus Wall, 1908, Dendrelaphis calligaster (Günther, 1867), Dendrelaphis calligaster (Günther, 1867), Dendrelaphis calligaster (Günther, 1867), Dendrelaphis caudolineatus (Gray, 1834), Dendrelaphis caudolineolatus (Günther, 1869), Dendrelaphis chairecacos (Boie, 1827), Dendrelaphis cyanochloris (Wall, 1921), Dendrelaphis flavescens Gaulke, 1994, Dendrelaphis formosus (Boie, 1827), Dendrelaphis fuliginosus Griffin, 1909, Dendrelaphis gastrostictus (Boulenger, 1894), Dendrelaphis girii Vogel & Van Rooijen, 2011, Dendrelaphis grandoculis (Boulenger, 1890), Dendrelaphis grismeri Vogel & Van Rooijen, 2008, Dendrelaphis haasi Van Rooijen & Vogel, 2008, Dendrelaphis hollinrakei Lazell, 2002, Dendrelaphis humayuni Tiwari & Biswas, 1973, Dendrelaphis inornatus Boulenger, 1897, Dendrelaphis kopsteini Vogel & Van Rooijen, 2007, Dendrelaphis levitoni Van Rooijen & Vogel, 2012, Dendrelaphis lorentzii (Lidth De Jeude, 1911), Dendrelaphis lorentzii (Lidth De Jeude, 1911), Dendrelaphis luzonensis Leviton, 1961, Dendrelaphis marenae Vogel & Van Rooijen, 2008, Dendrelaphis modestus Boulenger, 1894, Dendrelaphis ngansonensis (Bourret, 1935), Dendrelaphis nigroserratus Vogel, Van Rooijen & Hauser, 2012, Dendrelaphis oliveri (Taylor, 1950), Dendrelaphis papuensis Boulenger, 1895, Dendrelaphis philippinensis (Günther, 1879), Dendrelaphis pictus (Gmelin, 1789), Dendrelaphis punctulatus (Gray, 1826), Dendrelaphis schokari (Kuhl, 1820), Dendrelaphis striatus (Cohn, 1905), Dendrelaphis subocularis (Boulenger, 1888), Dendrelaphis terrificus (Peters, 1872), Dendrelaphis tristis (Daudin, 1803), Dendrelaphis underwoodi Van Rooijen & Vogel, 2008, Dendrelaphis walli Vogel & Van Rooijen, 2011, Dendroaspis angusticeps (Smith, 1849), Dendroaspis jamesoni (Traill, 1843), Dendroaspis polylepis Günther, 1864, Dendroaspis viridis (Hallowell, 1844), Dendrolycus elapoides (Günther, 1874), Dendrophidion atlantica Freire, Caramaschi & Gonçalves, 2010, Dendrophidion bivittatus (Duméril, Bibron & Duméril, 1854), Dendrophidion boshelli Dunn, 1944, Dendrophidion brunneum (Günther, 1858), Dendrophidion clarkii Dunn, 1933, Dendrophidion dendrophis (Schlegel, 1837), Dendrophidion graciliverpa Cadle, 2012, Dendrophidion rufiterminorum Cadle & Savage, 2012, Dendrophidion nuchale (Peters, 1863), Dendrophidion paucicarinatum (Cope, 1894), Dendrophidion percarinatum (Cope, 1893), Dendrophidion prolixum Cadle, 2012, Dendrophidion apharocybe Cadle, 2012, Dendrophidion vinitor Smith, 1941, Dendrophidion crybelum Cadle, 2012, Denisonia devisi (Waite & Longman, 1920), Denisonia maculata (Steindachner, 1867), Diadophis punctatus (Linnaeus, 1766), Diaphorolepis laevis Werner, 1923, Diaphorolepis wagneri Jan, 1863, Taeniophallus bilineatus (Fischer, 1885), Taeniophallus persimilis (Cope, 1869), Taeniophallus poecilopogon (Cope, 1863), Dieurostus dussumieri (Duméril, Bibron & Duméril, 1854), Dipsadoboa aulica (Günther, 1864), Dipsadoboa brevirostris (Sternfeld, 1908), Dipsadoboa duchesnii (Boulenger, 1901), Dipsadoboa flavida (Broadley & Stevens, 1971), Dipsadoboa shrevei (Loveridge, 1932), Dipsadoboa underwoodi Rasmussen, 1993, Dipsadoboa unicolor Günther, 1858, Dipsadoboa viridis (Peters, 1869), Dipsadoboa weileri (Lindholm, 1905), Dipsadoboa werneri (Boulenger, 1897), Dipsas albifrons (Sauvage, 1884), Dipsas alternans (Fischer, 1885), Dipsas andiana (Boulenger, 1896), Sibon noalamina Lotzkat, Hertz & Köhler, 2012, Dipsas articulata (Cope, 1868), Dipsas baliomelas Harvey, 2008, Dipsas bicolor (Günther, 1895), Dipsas brevifacies (Cope, 1866), Dipsas bucephala (Shaw, 1802), Dipsas catesbyi (Sentzen, 1796), Dipsas chaparensis Reynolds & Foster, 1992, Dipsas copei (Günther, 1872), Dipsas elegans (Boulenger, 1896), Dipsas ellipsifera (Boulenger, 1898), Dipsas gaigeae (Oliver, 1937), Dipsas gracilis (Boulenger, 1902), Dipsas incerta (Jan, 1863), Dipsas indica Laurenti, 1768, Dipsas jamespetersi (Orces & Almendariz, 1989), Dipsas lavillai (Scrocchi, Porto & Rey, 1993), Dipsas lavillai (Scrocchi, Porto & Rey, 1993), Dipsas maxillaris (Werner, 1910), Dipsas mikanii Schlegel, 1837, Dipsas mikanii Schlegel, 1837, Dipsas neuwiedi (Ihering, 1911), Dipsas neuwiedi (Ihering, 1911), Dipsas nicholsi (Dunn, 1933), Dipsas oligozonata (Orces & Almendariz, 1989), Dipsas oligozonata (Orces & Almendariz, 1989), Dipsas oneilli (Rossman & Thomas, 1979), Dipsas oneilli (Rossman & Thomas, 1979), Dipsas oreas (Cope, 1868), Dipsas pakaraima Macculloch & Lathrop, 2004, Dipsas pavonina Schlegel, 1837, Dipsas peruana (Boettger, 1898), Dipsas pratti (Boulenger, 1897), Dipsas sanctijoannis (Boulenger, 1911), Dipsas sazimai Fernandes, Marques & Argôlo, 2010, Dipsas schunkii (Boulenger, 1908), Dipsas temporalis (Werner, 1909), Dipsas tenuissima Taylor, 1954, Dipsas trinitatis Parker, 1926, Dipsas turgida Cope, 1868, Dipsas turgida Cope, 1868, Dipsas vagus (Jan, 1863), Dipsas vagus (Jan, 1863), Dipsas vagrans (Dunn, 1923), Dipsas vagrans (Dunn, 1923), Dipsas variegata (Duméril, Bibron & Duméril, 1854), Dipsas variegata (Duméril, Bibron & Duméril, 1854), Dipsas ventrimaculata (Boulenger, 1885), Dipsas vermiculata Peters, 1960, Dipsas viguieri (Bocourt, 1884), Dipsas williamsi (Carillo De Espinoza, 1974), Dipsas williamsi (Carillo De Espinoza, 1974), Dipsina multimaculata (Smith, 1847), Dispholidus typus (Smith, 1828), Ditaxodon taeniatus (Peters, 1868), Ditypophis vivax Günther, 1881, Djokoiskandarus annulata (De Jong, 1926), Dolichophis caspius (Gmelin, 1789), Dolichophis jugularis (Linnaeus, 1758), Dolichophis schmidti (Nikolsky, 1909), Drepanoides anomalus (Jan, 1863), Dromicodryas bernieri (Duméril, Bibron & Duméril, 1854), Dromicodryas quadrilineatus (Duméril, Bibron & Duméril, 1854), Drymarchon caudomaculatus Wüster, Yrausquin & Mijares-Urrutia, 2001, Drymarchon corais (Boie, 1827), Drymarchon couperi (Holbrook, 1842), Drymarchon margaritae Roze, 1959, Drymarchon melanurus (Duméril, Bibron & Duméril, 1854), Drymobius chloroticus (Cope, 1886), Drymobius margaritiferus (Schlegel, 1837), Drymobius melanotropis (Cope, 1875), Drymobius rhombifer (Günther, 1860), Drymoluber apurimacensis Lehr, Carrillo & Hocking, 2004, Drymoluber brazili (Gomes, 1918), Drymoluber dichrous (Peters, 1863), Dryophiops philippina Boulenger, 1896, Dryophiops rubescens (Gray, 1834), Thamnodynastes almae Franco & Ferreira, 2003, Thamnodynastes almae Franco & Ferreira, 2003, Thamnodynastes ceibae Bailey & Thomas, 2007, Thamnodynastes ceibae Bailey & Thomas, 2007, Thamnodynastes chaquensis Bergna & Alvarez, 1993, Thamnodynastes chaquensis Bergna & Alvarez, 1993, Thamnodynastes chimanta Roze, 1958, Thamnodynastes chimanta Roze, 1958, Thamnodynastes corocoroensis Gorzula & Ayarzagüena, 1996, Thamnodynastes corocoroensis Gorzula & Ayarzagüena, 1996, Thamnodynastes dixoni Bailey & Thomas, 2007, Thamnodynastes dixoni Bailey & Thomas, 2007, Thamnodynastes duida Myers & Donnelly, 1996, Thamnodynastes duida Myers & Donnelly, 1996, Thamnodynastes gambotensis Perez-Santos & Moreno, 1989, Thamnodynastes gambotensis Perez-Santos & Moreno, 1989, Thamnodynastes hypoconia (Cope, 1860), Thamnodynastes hypoconia (Cope, 1860), Thamnodynastes marahuaquensis Gorzula & Ayarzagüena, 1996, Thamnodynastes marahuaquensis Gorzula & Ayarzagüena, 1996, Thamnodynastes paraguanae Bailey & Thomas, 2007, Thamnodynastes paraguanae Bailey & Thomas, 2007, Thamnodynastes ramonriveroi Manzanilla & Sánchez, 2005, Thamnodynastes ramonriveroi Manzanilla & Sánchez, 2005, Thamnodynastes yavi Myers & Donnelly, 1996, Thamnodynastes yavi Myers & Donnelly, 1996, Drysdalia coronoides (Günther, 1858), Drysdalia mastersii (Krefft, 1866), Drysdalia rhodogaster (Jan, 1873), Duberria lutrix (Linnaeus, 1758), Duberria rhodesiana Broadley, 1958, Duberria shirana (Boulenger, 1894), Duberria variegata (Peters, 1854), Echinanthera amoena (Jan, 1863), Echinanthera cephalomaculata Di Bernardo, 1994, Echinanthera cephalostriata Di Bernardo, 1996, Echinanthera cyanopleura (Cope, 1885), Echinanthera melanostigma (Wagler, 1824), Echinanthera undulata (Wied-Neuwied, 1824), Echiopsis curta (Schlegel, 1837), Echis borkini Cherlin, 1990, Echis carinatus (Schneider, 1801), Echis coloratus Günther, 1878, Echis hughesi Cherlin, 1990, Echis jogeri Cherlin, 1990, Echis khosatzkii Cherlin, 1990, Echis leucogaster Roman, 1972, Echis ocellatus Stemmler, 1970, Echis omanensis Babocsay, 2004, Echis pyramidum (Geoffroy Saint-Hilaire, 1827), Echis megalocephalus Cherlin, 1990, Eirenis africanus (Boulenger, 1914), Eirenis africanus (Boulenger, 1914), Eirenis aurolineatus (Venzmer, 1919), Eirenis barani Schmidtler, 1988, Eirenis collaris (Ménétries, 1832), Eirenis coronella (Schlegel, 1837), Eirenis coronelloides (Jan, 1862), Eirenis decemlineatus (Duméril, Bibron & Duméril, 1854), Eirenis eiselti Schmidtler & Schmidtler, 1978, Eirenis levantinus Schmidtler, 1993, Eirenis lineomaculatus Schmidt, 1939, Eirenis medus (Chernov, 1940), Eirenis modestus Martin, 1838, Eirenis persicus (Anderson, 1872), Eirenis punctatolineatus (Boettger, 1892), Eirenis rechingeri Eiselt, 1971, Eirenis rothii Jan, 1863, Eirenis thospitis Schmidtler & Lanza, 1990, Eirenis hakkariensis Schmidtler & Eiselt, 1991, Boiga westermanni (Reinhardt, 1863), Boiga westermanni (Reinhardt, 1863), Elaphe anomala (Boulenger, 1916), Elaphe bimaculata Schmidt, 1925, Elaphe cantoris (Boulenger, 1894), Elaphe cantoris (Boulenger, 1894), Elaphe carinata (Günther, 1864), Elaphe climacophora (Boie, 1826), Elaphe davidi (Sauvage, 1884), Elaphe dione (Pallas, 1773), Elaphe hodgsoni (Günther, 1860), Elaphe hodgsoni (Günther, 1860), Elaphe moellendorffi (Boettger, 1886), Elaphe quadrivirgata (Boie, 1826), Elaphe quatuorlineata Lacepede, 1789, Elaphe sauromates (Pallas, 1811), Elaphe schrenckii Strauch, 1873, Elaphe taeniura (Cope, 1861), Elaphe taeniura (Cope, 1861), Elaphe zoigeensis Huang, Ding, Burbrink, Yang, Huang, Ling, Chen & Zhang, 2012, Elapognathus coronatus (Schlegel, 1837), Elapognathus minor (Günther, 1863), Elapoidis fusca Boie, 1827, Elapomorphus quinquelineatus (Raddi, 1820), Elapomorphus wuchereri Günther, 1861, Elapsoidea boulengeri Boettger, 1895, Elapsoidea broadleyi Jakobsen, 1997, Elapsoidea chelazziorum Lanza, 1979, Elapsoidea guentherii Bocage, 1866, Elapsoidea laticincta (Werner, 1919), Elapsoidea loveridgei Parker, 1949, Elapsoidea nigra Günther, 1888, Elapsoidea semiannulata Bocage, 1882, Elapsoidea sundevallii Smith, 1848, Elapsoidea trapei Mane, 1999, Emmochliophis fugleri Fritts & Smith, 1969, Emmochliophis miops (Boulenger, 1898), Emydocephalus annulatus Krefft, 1869, Emydocephalus szczerbaki Dotsenko, 2011, Emydocephalus ijimae Stejneger, 1898, Enhydris chanardi Murphy & Voris, 2005, Enhydris enhydris (Schneider, 1799), Enhydris innominata (Morice, 1875), Enhydris jagorii (Peters, 1863), Enhydris longicauda (Bourret, 1934), Enhydris subtaeniata Bourret, 1934, Enuliophis sclateri (Boulenger, 1894), Enulius bifoveatus Mccranie & Köhler, 1999, Enulius flavitorques (Cope, 1868), Enulius oligostichus Smith, Arndt & Sherbrook, 1967, Enulius roatanensis Mccranie & Köhler, 1999, Epacrophis boulengeri (Boettger, 1913), Epacrophis drewesi (Wallach, 1996), Epacrophis reticulatus (Boulenger, 1906), Ephalophis greyae Smith, 1931, Epicrates alvarezi Abalos, Baez & Nader, 1964, Epicrates assisi Machado, 1945, Epicrates cenchria (Linnaeus, 1758), Epicrates crassus Cope, 1862, Epicrates maurus Gray, 1849, Epictia tenella Klauber, 1939, Epictia albipuncta (Burmeister, 1861), Epictia alfredschmidti (Lehr, Wallach, Köhler & Aguilar, 2002), Epictia goudotii (Duméril & Bibron, 1844), Epictia ater Taylor, 1940, Epictia australis (Freiberg & Orejas-Miranda, 1968), Epictia borapeliotes (Vanzolini, 1996), Epictia borapeliotes (Vanzolini, 1996), Epictia clinorostris Arredondo & Zaher, 2010, Epictia columbi (Klauber, 1939), Epictia diaplocia (Orejas-Miranda, 1969), Epictia goudotii (Duméril & Bibron, 1844), Epictia guayaquilensis (Orejas-Miranda & Peters, 1970), Epictia guayaquilensis (Orejas-Miranda & Peters, 1970), Epictia magnamaculata Taylor, 1940, Epictia melanura (Schmidt & Walker, 1943), Epictia melanura (Schmidt & Walker, 1943), Epictia munoai (Orejas-Miranda, 1961), Epictia peruviana (Orejas-Miranda, 1969), Epictia rubrolineata (Werner, 1901), Epictia rufidorsa (Taylor, 1940), Epictia signata (Jan, 1861), Epictia striatula (Smith & Laufe, 1945), Epictia subcrotilla (Klauber, 1939), Epictia teaguei (Orejas-Miranda, 1964), Epictia tesselata (Tschudi, 1845), Epictia tricolor (Orejas-Miranda & Zug, 1974), Epictia undecimstriata (Schlegel, 1839), Epictia unicolor (Werner, 1913), Epictia vellardi (Laurent, 1984), Eristicophis macmahoni Alcock & Finn, 1897, Erpeton tentaculatum Lacépède, 1800, Erythrolamprus aesculapii (Linnaeus, 1758), Erythrolamprus albertguentheri (Grazziotin, Zaher, Murphy, Scrocchi, Benavides, Zhang & Bonatto, 2012), Erythrolamprus almadensis (Wagler, 1824), Erythrolamprus andinus (Dixon, 1983), Erythrolamprus atraventer (Dixon & Thomas, 1985), Erythrolamprus bizona Jan, 1863, Erythrolamprus breviceps (Cope, 1860), Erythrolamprus breviceps (Cope, 1860), Erythrolamprus carajasensis (Da Cunha, Nascimento & Avila-Pires, 1985), Erythrolamprus ceii (Dixon, 1991), Erythrolamprus cobella (Linnaeus, 1758), Erythrolamprus cursor (Lacépède, 1789), Erythrolamprus dorsocorallinus (Esqueda, Natera, La Marca & Ilija-Fistar, 2007), Erythrolamprus epinephalus (Cope, 1862), Erythrolamprus epinephelus (Cope, 1862), Erythrolamprus festae (Peracca, 1897), Erythrolamprus frenatus (Werner, 1909), Erythrolamprus guentheri Garman, 1883, Erythrolamprus ingeri (Roze, 1958), Erythrolamprus jaegeri (Günther, 1858), Erythrolamprus janaleeae (Dixon, 2000), Erythrolamprus juliae (Cope, 1879), Erythrolamprus maryellenae (Dixon, 1985), Erythrolamprus melanotus (Shaw, 1802), Erythrolamprus mertensi (Roze, 1964), Erythrolamprus miliaris (Linnaeus, 1758), Erythrolamprus mimus (Cope, 1868), Erythrolamprus mossoroensis (Hoge & Lima-Verde, 1973), Erythrolamprus ocellatus Peters, 1869, Erythrolamprus ornatus (Garman, 1887), Erythrolamprus perfuscus (Cope, 1862), Erythrolamprus poecilogyrus (Wied-Neuwied, 1824), Erythrolamprus pseudocorallus Roze, 1959, Erythrolamprus pyburni (Markezich & Dixon, 1979), Erythrolamprus pygmaeus (Cope, 1868), Erythrolamprus reginae (Linnaeus, 1758), Erythrolamprus sagittifer (Jan, 1863), Erythrolamprus semiaureus (Cope, 1862), Erythrolamprus subocularis (Boulenger, 1902), Erythrolamprus taeniogaster (Jan, 1863), Erythrolamprus taeniurus (Tschudi, 1845), Erythrolamprus torrenicola (Donnelly & Myers, 1991), Erythrolamprus trebbaui (Roze, 1958), Erythrolamprus triscalis (Linnaeus, 1758), Erythrolamprus typhlus (Linnaeus, 1758), Erythrolamprus viridis (Günther, 1862), Erythrolamprus vitti (Dixon, 2000), Erythrolamprus williamsi (Roze, 1958), Eryx borrii Lanza & Nistri, 2005, Eryx colubrinus (Linnaeus, 1758), Eryx conicus (Schneider, 1801), Eryx elegans (Gray, 1849), Eryx jaculus (Linnaeus, 1758), Eryx jayakari Boulenger, 1888, Eryx johnii (Russell, 1801), Eryx miliaris (Pallas, 1773), Eryx muelleri (Boulenger, 1892), Eryx somalicus Scortecci, 1939, Eryx miliaris (Pallas, 1773), Eryx whitakeri Das, 1991, Etheridgeum pulchrum (Werner, 1924), Eunectes beniensis Dirksen, 2002, Eunectes deschauenseei Dunn & Conant, 1936, Eunectes murinus (Linnaeus, 1758), Eunectes notaeus Cope, 1862, Euprepiophis conspicillata (Boie, 1826), Euprepiophis mandarinus (Cantor, 1842), Euprepiophis perlaceus (Stejneger, 1929), Euprepiophis perlaceus (Stejneger, 1929), Elapotinus picteti Jan, 1862, Exiliboa placata Bogert, 1968, Farancia abacura (Holbrook, 1836), Farancia erytrogramma (Palissot De Beauvois, 1802), Ferania sieboldii (Schlegel, 1837), Ficimia hardyi Mendoza-Quijano & Smith, 1993, Ficimia olivacea Gray, 1849, Ficimia publia Cope, 1866, Ficimia ramirezi Smith & Langebartel, 1949, Ficimia ruspator Smith & Taylor, 1941, Ficimia streckeri Taylor, 1931, Ficimia variegata (Günther, 1858), Fimbrios klossi Smith, 1921, Fimbrios smithi Ziegler, David, Miralles, Van Kien & Quang Truong, 2008, Fordonia leucobalia (Schlegel, 1837), Fowlea asperrimus (Boulenger, 1891), Fowlea asperrimus (Boulenger, 1891), Fowlea flavipunctatus (Hallowell, 1860), Fowlea melanzostus (Gravenhorst, 1807), Fowlea piscator (Schneider, 1799), Fowlea punctulatus (Günther, 1858), Fowlea punctulatus (Günther, 1858), Fowlea sanctijohannis (Boulenger, 1890), Fowlea sanctijohannis (Boulenger, 1890), Fowlea schnurrenbergeri (Kramer, 1977), Fowlea schnurrenbergeri (Kramer, 1977), Fowlea tytleri (Blyth, 1863), Fowlea yunnanensis (Anderson, 1879), Atretium yunnanensis Anderson, 1879, Furina barnardi (Kinghorn, 1939), Furina diadema (Schlegel, 1837), Furina dunmalli (Worrell, 1955), Furina ornata (Gray, 1842), Furina tristis (Günther, 1858), Tachymenis attenuata Walker, 1945, Tachymenis attenuata Walker, 1945, Tachymenis chilensis (Schlegel, 1837), Tachymenis chilensis (Schlegel, 1837), Tachymenis tarmensis Walker, 1945, Tachymenis tarmensis Walker, 1945, Garthius chaseni (Smith, 1931), Geagras redimitus Cope, 1875, Tropidodipsas annulifera Boulenger, 1894, Geophis anocularis Dunn, 1920, Geophis bellus Myers, 2003, Geophis betaniensis Restrepo & Wright, 1987, Geophis bicolor Günther, 1868, Geophis blanchardi Taylor & Smith, 1939, Geophis brachycephalus (Cope, 1871), Geophis cancellatus Smith, 1941, Geophis carinosus Stuart, 1941, Geophis chalybeus (Wagler, 1830), Geophis championi Boulenger, 1894, Geophis damiani Wilson, Mccranie & Williams, 1998, Geophis downsi Savage, 1981, Geophis dubius (Peters, 1861), Geophis rostralis (Jan, 1865), Geophis duellmani Smith & Holland, 1969, Geophis dugesii Bocourt, 1883, Geophis dunni Schmidt, 1932, Geophis fulvoguttatus Mertens, 1952, Geophis godmani Boulenger, 1894, Geophis hoffmanni (Peters, 1859), Geophis immaculatus Downs, 1967, Geophis incomptus Duellman, 1959, Geophis isthmicus (Boulenger, 1894), Geophis juarezi Nieto-Montes De Oca, 2003, Geophis juliai Pérez-Higareda, Smith & López-Luna, 2001, Geophis laticinctus Smith & Williams, 1963, Geophis laticollaris Smith, Lynch & Altig, 1965, Geophis latifrontalis Garman, 1883, Geophis maculiferus Taylor, 1941, Geophis mutitorques (Cope, 1885), Geophis nasalis (Cope, 1868), Geophis nephodrymus Townsend & Wilson, 2006, Geophis nigroalbus Boulenger, 1908, Geophis nigrocinctus Duellman, 1959, Geophis omiltemanus Günther, 1893, Geophis petersii Boulenger, 1894, Geophis pyburni Campbell & Murphy, 1977, Geophis rhodogaster (Cope, 1868), Geophis russatus Smith & Williams, 1966, Geophis ruthveni Werner, 1925, Geophis sallaei Boulenger, 1894, Sibon sanniolus (Cope, 1866), Sibon sanniolus (Cope, 1866), Geophis semidoliatus (Duméril, Bibron & Duméril, 1854), Geophis sieboldi (Jan, 1862), Geophis talamancae Lips & Savage, 1994, Geophis tarascae Hartweg, 1959, Geophis tectus Savage & Watling, 2008, Geophis zeledoni Taylor, 1954, Gerarda prevostiana (Eydoux & Gervais, 1837), Gerrhopilus andamanensis (Stoliczka, 1871), Gerrhopilus ater (Schlegel, 1839), Gerrhopilus beddomii (Boulenger, 1890), Gerrhopilus bisubocularis (Boettger, 1893), Gerrhopilus ceylonicus (Smith, 1943), Gerrhopilus depressiceps (Sternfeld, 1913), Gerrhopilus floweri (Boulenger, 1899), Gerrhopilus fredparkeri (Wallach, 1996), Gerrhopilus hades (Kraus, 2005), Gerrhopilus hedraeus (Savage, 1950), Gerrhopilus inornatus (Boulenger, 1888), Gerrhopilus mcdowelli (Wallach, 1996), Gerrhopilus mirus (Jan, 1860), Gerrhopilus oligolepis (Wall, 1909), Gerrhopilus thurstoni (Boettger, 1890), Gerrhopilus tindalli (Smith, 1943), Gloydius blomhoffii (Boie, 1826), Gloydius brevicauda (Stejneger, 1907), Gloydius brevicauda (Stejneger, 1907), Gloydius halys (Pallas, 1776), Gloydius himalayanus (Günther, 1864), Gloydius intermedius (Strauch, 1868), Gloydius intermedius (Strauch, 1868), Gloydius monticola (Werner, 1922), Gloydius shedaoensis (Zhao, 1979), Gloydius liupanensis Liu, Song & Luo, 1989, Gloydius strauchi (Bedriaga, 1912), Gloydius tsushimaensis (Isogawa, Moriya & Mitsui, 1994), Gloydius ussuriensis (Emelianov, 1929), Gomesophis brasiliensis (Gomes, 1918), Gongylosoma baliodeira (Boie, 1827), Gongylosoma longicauda (Peters, 1871), Gongylosoma mukutense Grismer, Das & Leong, 2003, Gongylosoma nicobariensis (Stoliczka, 1870), Gongylosoma scriptum (Theobald, 1868), Gongylosoma scriptum (Theobald, 1868), Gonionotophis brussauxi (Mocquard, 1889), Gonionotophis grantii (Günther, 1863), Gonionotophis klingi Matschie, 1893, Gonyosoma boulengeri (Mocquard, 1897), Gonyosoma frenatum (Gray, 1853), Gonyosoma frenatum (Gray, 1853), Gonyosoma jansenii (Bleeker, 1859), Gonyosoma margaritatum Peters, 1871, Gonyosoma margaritatum Peters, 1871, Gonyosoma oxycephalum (Boie, 1827), Gonyosoma prasinum (Blyth, 1854), Gonyosoma prasinum (Blyth, 1854), Gracililima nyassae (Günther, 1888), Gracililima nyassae (Günther, 1888), Grayia caesar (Günther, 1863), Grayia ornata (Bocage, 1866), Grayia smithii (Leach, 1818), Grayia tholloni Mocquard, 1897, Grypotyphlops acutus (Duméril & Bibron, 1844), Gyalopion canum (Cope, 1860), Gyalopion quadrangulare (Günther, 1893), Gyiophis maculosus (Blanford, 1881), Gyiophis maculosus (Blanford, 1881), Gyiophis vorisi (Murphy, 2007), Habrophallos collaris (Hoogmoed, 1977), Habrophallos collaris (Hoogmoed, 1977), Haitiophis anomalus (Peters, 1863), Haldea striatula (Linnaeus, 1766), Hapsidophrys lineatus Fischer, 1856, Hapsidophrys lineatus Fischer, 1856, Hapsidophrys principis (Boulenger, 1906), Hapsidophrys smaragdinus (Schlegel, 1837), Hebius andreae (Ziegler & Le Khac Quyet, 2006), Hebius annamensis (Bourret, 1934), Hebius arquus (David & Vogel, 2010), Hebius atemporalis (Bourret, 1934), Hebius atemporalis (Bourret, 1934), Hebius beddomei (Günther, 1864), Hebius bitaeniatus (Wall, 1925), Hebius bitaeniatus (Wall, 1925), Hebius boulengeri (Gressitt, 1937), Hebius celebicus (Peters & Doria, 1878), Hebius celebicus (Peters & Doria, 1878), Hebius chapaensis (Bourret, 1934), Hebius chapaensis (Bourret, 1934), Hebius clerki (Wall, 1925), Hebius concelarus (Malnate, 1963), Hebius concelarus (Malnate, 1963), Hebius craspedogaster (Boulenger, 1899), Hebius deschauenseei (Taylor, 1934), Hebius flavifrons (Boulenger, 1887), Hebius frenatus (Dunn, 1923), Hebius frenatus (Dunn, 1923), Hebius groundwateri (Smith, 1922), Hebius inas (Laidlaw, 1901), Hebius ishigakiensis (Malnate & Munsterman, 1960), Hebius ishigakiensis (Malnate & Munsterman, 1960), Hebius johannis (Boulenger, 1908), Hebius kerinciensis (David & Das, 2003), Hebius kerinciensis (David & Das, 2003), Hebius khasiensis (Boulenger, 1890), Hebius khasiensis (Boulenger, 1890), Hebius leucomystax (David, Bain, Quang Truong, Orlov, Vogel, Ngoc Thanh & Ziegler, 2007), Hebius metusia (Inger, Zhao, Shaffer & Wu, 1990), Hebius metusia (Inger, Zhao, Shaffer & Wu, 1990), Hebius miyajimae (Maki, 1931), Hebius modestus (Günther, 1875), Hebius modestus (Günther, 1875), Hebius monticola (Jerdon, 1853), Hebius monticola (Jerdon, 1853), Hebius nicobariensis (Sclater, 1891), Hebius octolineatus (Boulenger, 1904), Hebius octolineatus (Boulenger, 1904), Hebius optatus (Hu & Zhao, 1966), Hebius optatus (Hu & Zhao, 1966), Hebius parallelum (Boulenger, 1890), Hebius parallelum (Boulenger, 1890), Hebius petersii (Boulenger, 1893), Hebius popei (Schmidt, 1925), Hebius pryeri (Boulenger, 1887), Hebius sanguineus (Smedley, 1932), Hebius sanguineus (Smedley, 1932), Hebius sarasinorum (Boulenger, 1896), Hebius sarawacensis (Günther, 1872), Hebius sarawacensis (Günther, 1872), Hebius sauteri (Boulenger, 1909), Hebius septemlineatus (Schmidt, 1925), Hebius taronensis (Smith, 1940), Hebius venningi (Wall, 1910), Hebius vibakari (Boie, 1826), Hebius viperinus (Schenkel, 1901), Hebius viperinus (Schenkel, 1901), Helicops angulatus (Linnaeus, 1758), Helicops apiaka Kawashita-Ribeiro, Ávila & Morais, 2013, Helicops carinicaudus (Wied-Neuwied, 1824), Helicops danieli Amaral, 1938, Helicops gomesi Amaral, 1922, Helicops hagmanni Roux, 1910, Helicops infrataeniatus Jan, 1865, Helicops leopardinus (Schlegel, 1837), Helicops modestus Günther, 1861, Helicops pastazae Shreve, 1934, Helicops petersi Rossman, 1976, Helicops polylepis Günther, 1861, Helicops scalaris Jan, 1865, Helicops tapajonicus Da Frota, 2005, Helicops trivittatus (Gray, 1849), Helicops yacu Rossman & Dixon, 1975, Helminthophis flavoterminatus (Peters, 1858), Helminthophis frontalis (Peters, 1860), Helminthophis praeocularis Amaral, 1924, Helophis schoutedeni (De Witte, 1942), Hemachatus haemachatus Bonnaterre, 1790, Hemerophis socotrae (Günther, 1881), Hemiaspis damelii (Günther, 1876), Hemiaspis signata (Jan, 1859), Hemibungarus calligaster (Wiegmann, 1835), Hemirhagerrhis hildebrandtii (Peters, 1878), Hemirhagerrhis kelleri Boettger, 1893, Hemirhagerrhis nototaenia (Günther, 1864), Hemirhagerrhis viperina (Bocage, 1873), Hemorrhois algirus (Jan, 1863), Hemorrhois hippocrepis (Linnaeus, 1758), Hemorrhois nummifer (Reuss, 1834), Hemorrhois ravergieri (Ménétries, 1832), Herpetoreas burbrinki Guo, Zhu, Liu, Zhnag, Li, Huang & Pyron, 2014, Herpetoreas pealii (Sclater, 1891), Herpetoreas pealii (Sclater, 1891), Herpetoreas platyceps (Blyth, 1854), Herpetoreas sieboldii Günther, 1860, Herpetoreas xenura (Wall, 1907), Herpetoreas xenura (Wall, 1907), Heterodon nasicus Baird & Girard, 1852, Heterodon kennerlyi Kennicott, 1860, Heterodon nasicus Baird & Girard, 1852, Heterodon platirhinos Latreille, 1801, Heterodon simus (Linnaeus, 1766), Heteroliodon fohy Glaw, Vences & Nussbaum, 2005, Heteroliodon lava Nussbaum & Raxworthy, 2000, Heteroliodon occipitalis (Boulenger, 1896), Heurnia ventromaculata Jong, 1926, Hierophis cypriensis (Schätti, 1985), Hierophis gemonensis (Laurenti, 1768), Hierophis viridiflavus (Lacépède, 1789), Hologerrhum dermali Brown, Leviton, Ferner & Sison, 2001, Hologerrhum philippinum Günther, 1858, Homalophis doriae Peters, 1871, Homalophis gyii (Murphy, Voris & Auliya, 2005), Homalopsis buccata (Linnaeus, 1758), Homalopsis hardwickii Gray, 1842, Homalopsis nigroventralis Deuve, 1970, Homoroselaps dorsalis (Smith, 1849), Homoroselaps lacteus (Linnaeus, 1758), Hoplocephalus bitorquatus (Jan, 1859), Hoplocephalus bungaroides Schlegel, 1837, Hoplocephalus stephensii Krefft, 1869, Hormonotus modestus (Duméril, Bibron & Duméril, 1854), Hydrablabes periops (Günther, 1872), Hydrablabes praefrontalis (Mocquard, 1890), Hydraethiops laevis Boulenger, 1904, Hydraethiops melanogaster Günther, 1872, Hydrelaps darwiniensis Boulenger, 1896, Hydrodynastes bicinctus (Herrmann, 1804), Hydrodynastes gigas (Duméril, Bibron & Duméril, 1854), Hydrodynastes gigas (Duméril, Bibron & Duméril, 1854), Hydromorphus concolor Peters, 1859, Hydromorphus dunni Slevin, 1942, Hydrophis atriceps Günther, 1864, Hydrophis belcheri (Gray, 1849), Hydrophis bituberculatus Peters, 1873, Hydrophis brookii Günther, 1872, Hydrophis caerulescens (Shaw, 1802), Hydrophis cantoris Günther, 1864, Hydrophis coggeri (Kharin, 1984), Hydrophis curtus (Shaw, 1802), Hydrophis hardwickii (Gray, 1834), Hydrophis cyanocinctus Daudin, 1803, Hydrophis czeblukovi (Kharin, 1984), Hydrophis donaldi Ukuwela, Sanders & Fry, 2012, Hydrophis elegans (Gray, 1842), Hydrophis fasciatus (Schneider, 1799), Hydrophis gracilis (Shaw, 1802), Hydrophis inornatus (Gray, 1849), Hydrophis kingii Boulenger, 1896, Hydrophis klossi Boulenger, 1912, Hydrophis laboutei Rasmussen & Ineich, 2000, Hydrophis lamberti Smith, 1917, Hydrophis lapemoides (Gray, 1849), Hydrophis macdowelli Kharin, 1983, Hydrophis major (Shaw, 1802), Hydrophis mamillaris (Daudin, 1803), Hydrophis melanocephalus Gray, 1849, Hydrophis melanosoma Günther, 1864, Hydrophis nigrocinctus Daudin, 1803, Hydrophis obscurus Daudin, 1803, Hydrophis ornatus (Gray, 1842), Hydrophis pachycercos Fischer, 1855, Hydrophis pacificus Boulenger, 1896, Hydrophis parviceps Smith, 1935, Hydrophis peronii (Duméril, 1853), Hydrophis platurus (Linnaeus, 1766), Hydrophis schistosus Daudin, 1803, Hydrophis semperi Garman, 1881, Hydrophis sibauensis Rasmussen, Auliya & Böhme, 2001, Hydrophis spiralis (Shaw, 1802), Hydrophis stokesii (Gray, 1846), Hydrophis stricticollis Günther, 1864, Hydrophis torquatus Günther, 1864, Hydrophis viperinus (Schmidt, 1852), Hydrophis vorisi Kharin, 1984, Hydrophis zweifeli (Kharin, 1985), Hydrops caesurus Scrocchi, Ferreira, Giraudo, Avila & Motte, 2005, Hydrops martii (Wagler, 1824), Hydrops triangularis (Wagler, 1824), Hypnale hypnale (Merrem, 1820), Hypnale nepa (Laurenti, 1768), Hypnale zara (Gray, 1849), Hypoptophis wilsonii Boulenger, 1908, Hypsiglena chlorophaea Cope, 1860, Hypsiglena jani Dugès, 1865, Hypsiglena ochrorhynchus Cope, 1860, Hypsiglena slevini Tanner, 1943, Hypsiglena tanzeri Dixon & Lieb, 1972, Hypsiglena affinis Boulenger, 1894, Hypsiglena torquata (Günther, 1860), Hypsirhynchus ater (Gosse, 1851), Hypsirhynchus callilaemus (Gosse, 1851), Hypsirhynchus ferox Günther, 1858, Hypsirhynchus funereus (Cope, 1862), Hypsirhynchus melanichnus (Cope, 1862), Hypsirhynchus parvifrons (Cope, 1862), Hypsirhynchus polylepis (Buden, 1966), Hypsirhynchus scalaris Cope, 1862, Hypsiscopus matannensis (Boulenger, 1897), Hypsiscopus plumbea (Boie, 1827), Ialtris agyrtes Schwartz & Rossman, 1976, Ialtris dorsalis (Günther, 1858), Ialtris haetianus (Cochran, 1935), Ialtris parishi Cochran, 1932, Iguanognathus werneri Boulenger, 1898, Imantodes cenchoa (Linnaeus, 1758), Imantodes chocoensis Torres-Carvajal, Yánez-Muñoz, Quirola, Smith & Almendáriz, 2012, Imantodes gemmistratus (Cope, 1861), Imantodes inornatus (Boulenger, 1896), Imantodes lentiferus (Cope, 1894), Imantodes phantasma Myers, 1982, Imantodes tenuissimus (Cope, 1867), Incaspis amaru Zaher, Arredondo, Valencia, Arbeláez, Rodrigues & Altamirano-Benavides, 2014, Incaspis amaru Zaher, Arredondo, Valencia, Arbeláez, Rodrigues & Altamirano-Benavides, 2014, Incaspis simonsii Boulenger, 1900, Incaspis simonsii Boulenger, 1900, Incaspis tachymenoides (Schmidt & Walker, 1943), Incaspis tachymenoides (Schmidt & Walker, 1943), Indotyphlops ahsanai (Khan, 1999), Indotyphlops albiceps (Boulenger, 1898), Indotyphlops fletcheri (Wall, 1919), Indotyphlops braminus (Daudin, 1803), Indotyphlops exiguus (Jan, 1864), Indotyphlops filiformis (Duméril & Bibron, 1844), Indotyphlops jerdoni (Boulenger, 1890), Indotyphlops lankaensis (Taylor, 1947), Indotyphlops lazelli (Wallach & Pauwels, 2004), Indotyphlops leucomelas (Boulenger, 1890), Indotyphlops longissimus (Duméril & Bibron, 1844), Indotyphlops loveridgei (Constable, 1949), Indotyphlops madgemintonae (Khan, 1999), Indotyphlops malcolmi (Taylor, 1947), Indotyphlops meszoelyi (Wallach, 1999), Ramphotyphlops mollyozakiae (Wallach, 2020), Indotyphlops pammeces (Günther, 1864), Indotyphlops porrectus (Stoliczka, 1871), Indotyphlops schmutzi (Auffenberg, 1980), Indotyphlops tenebrarum (Taylor, 1947), Indotyphlops tenuicollis (Peters, 1864), Indotyphlops veddae (Taylor, 1947), Indotyphlops violaceus (Taylor, 1947), Inyoka swazicus (Schaefer, 1970), Isanophis boonsongi (Taylor & Elbel, 1958), Isanophis boonsongi (Taylor & Elbel, 1958), Ithycyphus blanci Domergue, 1988, Ithycyphus goudoti (Schlegel, 1837), Ithycyphus miniatus (Schlegel, 1837), Ithycyphus oursi Domergue, 1986, Ithycyphus perineti Domergue, 1986, Hydrophis jerdonii (Gray, 1849), Kladirostratus acutus (Günther, 1888), Kladirostratus acutus (Günther, 1888), Kladirostratus togoensis (Matschie, 1893), Hydrophis annandalei (Laidlaw, 1901), Hydrophis annandalei (Laidlaw, 1901), Kualatahan pahangensis (Tweedie, 1946), Lachesis acrochorda (Garcia, 1896), Lachesis melanocephala Solórzano & Cerdas, 1986, Lachesis muta (Linnaeus, 1766), Lachesis stenophrys Cope, 1875, Lampropeltis abnorma (Bocourt, 1886), Lampropeltis alterna (Brown, 1901), Lampropeltis annulata Kennicott, 1860, Lampropeltis californiae (Blainville, 1835), Lampropeltis calligaster (Harlan, 1827), Lampropeltis elapsoides (Holbrook, 1838), Lampropeltis extenuata (Brown, 1890), Lampropeltis gentilis (Baird & Girard, 1853), Lampropeltis getula (Linnaeus, 1766), Lampropeltis holbrooki Stejneger, 1902, Lampropeltis knoblochi Taylor, 1940, Lampropeltis mexicana (Garman, 1884), Lampropeltis micropholis Cope, 1860, Lampropeltis nigra (Yarrow, 1882), Lampropeltis polyzona Cope, 1860, Lampropeltis pyromelana (Cope, 1866), Lampropeltis ruthveni Blanchard, 1920, Lampropeltis splendida (Baird & Girard, 1853), Lampropeltis triangulum (Lacépède, 1789), Lampropeltis webbi Bryson, Dixon & Lazcano, 2005, Lampropeltis zonata (Lockington, 1835), Lamprophis abyssinicus Mocquard, 1906, Lamprophis abyssinicus Mocquard, 1906, Lamprophis aurora (Linnaeus, 1758), Lamprophis erlangeri (Sternfeld, 1908), Lamprophis erlangeri (Sternfeld, 1908), Lamprophis fiskii Boulenger, 1887, Lamprophis fuscus Boulenger, 1893, Lamprophis geometricus (Schlegel, 1837), Lamprophis geometricus (Schlegel, 1837), Lamprophis guttatus (Smith, 1843), Langaha alluaudi Mocquard, 1901, Langaha madagascariensis Bonaterre, 1790, Langaha pseudoalluaudi Domergue, 1988, Laticauda colubrina (Schneider, 1799), Laticauda crockeri Slevin, 1934, Laticauda frontalis (De Vis, 1905), Laticauda guineai Heatwole, Busack & Cogger, 2005, Laticauda laticaudata (Linnaeus, 1758), Laticauda saintgironsi Cogger & Heatwole, 2006, Laticauda schistorhyncha (Günther, 1874), Laticauda schistorhyncha (Günther, 1874), Laticauda semifasciata (Reinwardt, 1837), Leioheterodon geayi (Mocquard, 1905), Leioheterodon madagascariensis (Duméril, Bibron & Duméril, 1854), Leioheterodon modestus (Günther, 1863), Leiopython albertisii (Peters & Doria, 1878), Leiopython albertisii (Peters & Doria, 1878), Leiopython albertisii (Peters & Doria, 1878), Leiopython fredparkeri Schleip, 2008, Leiopython fredparkeri Schleip, 2008, Leiopython albertisii (Peters & Doria, 1878), Leiopython fredparkeri Schleip, 2008, Leiopython fredparkeri Schleip, 2008, Leptodeira annulata (Linnaeus, 1758), Leptodeira bakeri Ruthven, 1936, Leptodeira frenata (Cope, 1886), Leptodeira maculata (Hallowell, 1861), Leptodeira nigrofasciata Günther, 1868, Leptodeira punctata (Peters, 1866), Leptodeira rhombifera Günther, 1872, Leptodeira rubricata (Cope, 1893), Leptodeira septentrionalis (Kennicott, 1859), Leptodeira polysticta (Günther, 1895), Leptodeira splendida Günther, 1885, Leptodeira uribei (Bautista & Smith, 1992), Leptodrymus pulcherrimus (Cope, 1874), Micrurus collaris (Schlegel, 1837), Leptophis ahaetulla (Linnaeus, 1758), Leptophis coeruleodorsus Oliver, 1942, Leptophis cupreus (Cope, 1868), Leptophis depressirostris (Cope, 1861), Leptophis diplotropis (Günther, 1872), Leptophis haileyi Murphy, Charles, Lehtinen & Koeller, 2013, Leptophis mexicanus Duméril, Bibron & Duméril, 1854, Leptophis modestus (Günther, 1872), Leptophis nebulosus Oliver, 1942, Leptophis riveti Despax, 1910, Leptophis stimsoni Harding, 1995, Leptotyphlops aethiopicus Broadley & Wallach, 2007, Leptotyphlops conjunctus (Jan, 1861), Leptotyphlops distanti (Boulenger, 1892), Leptotyphlops emini (Boulenger, 1890), Myriopholis filiformis (Boulenger, 1899), Leptotyphlops howelli Broadley & Wallach, 2007, Leptotyphlops incognitus (Broadley & Watson, 1976), Leptotyphlops jacobseni Broadley & Broadley, 1999, Leptotyphlops kafubi (Boulenger, 1919), Leptotyphlops keniensis Broadley & Wallach, 2007, Leptotyphlops latirostris (Sternfeld, 1912), Leptotyphlops macrops (Broadley & Wallach, 1996), Myriopholis macrura (Boulenger, 1899), Leptotyphlops mbanjensis Broadley & Wallach, 2007, Leptotyphlops merkeri (Werner, 1909), Leptotyphlops nigricans (Schlegel, 1839), Leptotyphlops nigroterminus Broadley & Wallach, 2007, Myriopholis parkeri (Broadley, 1999), Leptotyphlops pembae Loveridge, 1941, Leptotyphlops pitmani Broadley & Wallach, 2007, Leptotyphlops pungwensis Broadley & Wallach, 1997, Leptotyphlops scutifrons (Peters, 1854), Leptotyphlops sylvicolus Broadley & Wallach, 1997, Leptotyphlops tanae Published, 2007, Myriopholis tanae (Broadley & Wallach, 2007), Leptotyphlops telloi Broadley & Watson, 1976, Myriopholis wilsoni (Hahn, 1978), Letheobia acutirostrata (Andersson, 1916), Letheobia caeca (Duméril, 1856), Letheobia coecatus (Jan, 1864), Letheobia coecatus (Jan, 1864), Letheobia crossii (Boulenger, 1893), Letheobia debilis (Joger, 1990), Letheobia decorosus (Buchholz & Peters, 1875), Letheobia episcopus (Franzen & Wallach, 2002), Letheobia erythraea (Scortecci, 1929), Letheobia feae (Boulenger, 1906), Letheobia gracilis (Sternfeld, 1910), Letheobia graueri (Sternfeld, 1912), Letheobia jubana Broadley & Wallach, 2007, Letheobia kibarae (De Witte, 1953), Letheobia largeni Broadley & Wallach, 2007, Letheobia leucosticta (Boulenger, 1898), Letheobia lumbriciformis (Peters, 1874), Letheobia manni (Loveridge, 1941), Letheobia manni (Loveridge, 1941), Letheobia newtoni (Bocage, 1890), Letheobia pallida Cope, 1868, Letheobia pauwelsi Wallach, 2005, Letheobia pembana Broadley & Wallach, 2007, Letheobia praeocularis (Stejneger, 1894), Letheobia rufescens (Chabanaud, 1916), Letheobia simoni (Boettger, 1879), Letheobia simoni (Boettger, 1879), Letheobia somalica (Boulenger, 1895), Letheobia stejnegeri (Loveridge, 1931), Letheobia sudanensis (Schmidt, 1923), Letheobia swahilica (Broadley & Wallach, 2007), Letheobia toritensis Broadley & Wallach, 2007, Letheobia uluguruensis (Barbour & Loveridge, 1928), Letheobia wittei (Roux-Estève, 1974), Letheobia zenkeri (Sternfeld, 1908), Letheobia zenkeri (Sternfeld, 1908), Liasis fuscus Peters, 1873, Liasis mackloti Duméril & Bibron, 1844, Liasis olivaceus Gray, 1842, Lichanura orcutti Stejneger, 1889, Lichanura trivirgata Cope, 1861, Limaformosa capensis (Smith, 1847), Limaformosa capensis (Smith, 1847), Limaformosa chanleri (Stejneger, 1893), Limaformosa chanleri (Stejneger, 1893), Limaformosa crossi (Boulenger, 1895), Limaformosa crossi (Boulenger, 1895), Limaformosa guirali (Mocquard, 1887), Limaformosa guirali (Mocquard, 1887), Limaformosa savorgnani (Mocquard, 1887), Limaformosa savorgnani (Mocquard, 1887), Limaformosa vernayi (Bogert, 1940), Limaformosa vernayi (Bogert, 1940), Limnophis bangweolicus (Mertens, 1936), Limnophis bicolor Günther, 1865, Liodytes alleni (Garman, 1874), Liodytes alleni (Garman, 1874), Liodytes pygaea (Cope, 1871), Liodytes rigida (Say, 1825), Liodytes rigida (Say, 1825), Lioheterophis iheringi Amaral, 1935, Liopeltis calamaria (Günther, 1858), Liopeltis frenata (Günther, 1858), Liopeltis frenata (Günther, 1858), Liopeltis philippina (Boettger, 1897), Liopeltis philippina (Boettger, 1897), Liopeltis rappi (Günther, 1860), Liopeltis stoliczkae (Sclater, 1891), Liopeltis tricolor (Schlegel, 1837), Liophidium apperti Domergue, 1984, Liophidium chabaudi Domergue, 1984, Liophidium maintikibo Franzen, Jones, Raselimanana, Nagy, C'Cruze, Glaw & Vences, 2009, Liophidium mayottensis (Peters, 1874), Liophidium pattoni Vieites, Ratsoavina, Randrianiaina, Nagy, Glaw & Vences, 2010, Liophidium rhodogaster (Schlegel, 1837), Liophidium therezieni Domergue, 1984, Liophidium torquatum (Boulenger, 1888), Liophidium trilineatum Boulenger, 1896, Liophidium vaillanti (Mocquard, 1901), Liopholidophis dimorphus Glaw, Nagy, Franzen & Vences, 2007, Liopholidophis dolicocercus (Peracca, 1892), Liopholidophis grandidieri Mocquard, 1904, Liopholidophis rhadinaea Cadle, 1996, Liopholidophis sexlineatus (Günther, 1882), Liopholidophis varius (Fischer, 1884), Liotyphlops albirostris (Peters, 1858), Liotyphlops anops (Cope, 1899), Liotyphlops argaleus Dixon & Kofron, 1984, Liotyphlops beui (Amaral, 1924), Liotyphlops caissara Centeno, Sawaya & Germano, 2010, Liotyphlops haadi Silva-Haad, Franco & Maldonado, 2008, Liotyphlops schubarti Vanzolini, 1948, Liotyphlops ternetzii (Boulenger, 1896), Liotyphlops trefauti Freire, Caramaschi & Suzart Argolo, 2007, Liotyphlops wilderi (Garman, 1883), Loveridgelaps elapoides (Boulenger, 1890), Loxocemus bicolor Cope, 1861, Lycodon albofuscus (Duméril, Bibron & Duméril, 1854), Lycodon albofuscus (Duméril, Bibron & Duméril, 1854), Lycodon alcalai Ota & Ross, 1994, Lycodon anamallensis Günther, 1864, Lycodon aulicus (Linnaeus, 1758), Lycodon bibonius Ota & Ross, 1994, Lycodon butleri Boulenger, 1900, Lycodon capucinus (Boie, 1827), Lycodon cardamomensis Daltry & Wüster, 2002, Lycodon carinatus (Kuhl, 1820), Lycodon chrysoprateros Ota & Ross, 1994, Lycodon davisonii (Blanford, 1878), Lycodon fasciolatus Shaw, 1802,2021, Lycodon davisonii (Blanford, 1878), Lycodon dumerilii (Boulenger, 1893), Lycodon effraenis Cantor, 1847, Lycodon fasciatus (Anderson, 1879), Lycodon fausti Gaulke, 2002, Lycodon ferroni Lanza, 1999, Lycodon flavicollis Mukherjee & Bhupathy, 2007, Lycodon flavomaculatus Wall, 1907, Lycodon flavozonatus (Pope, 1928), Lycodon futsingensis (Pope, 1928), Lycodon gammiei (Blanford, 1878), Lycodon gongshan Vogel & Luo, 2011, Lycodon gracilis (Günther, 1864), Lycodon gracilis (Günther, 1864), Lycodon hypsirhinoides (Theobald, 1868), Lycodon jara (Shaw, 1802), Lycodon jara (Shaw, 1802), Lycodon kundui Smith, 1943, Lycodon laoensis Günther, 1864, Lycodon liuchengchaoi Zhang, Jiang, Vogel & Rao, 2011, Lycodon mackinnoni Wall, 1906, Lycodon meridionale (Bourret, 1935), Lycodon muelleri Duméril, Bibron & Duméril, 1854, Lycodon multifasciatus (Maki, 1931), Lycodon multizonatus (Zhao & Jiang, 1981), Lycodon nympha (Daudin, 1803), Lycodon nympha (Daudin, 1803), Lycodon ophiophagus Vogel, David, Pauwels, Sumontha, Norval, Hendrix, Vu & Ziegler, 2009, Lycodon orientalis (Hilgendorf, 1880), Lycodon paucifasciatus Rendahl In Smith, 1943, Lycodon philippinus (Griffin, 1909), Lycodon philippinus (Griffin, 1909), Lycodon rosozonatus (Hu & Zhao, 1972), Lycodon rufozonatus Cantor, 1842, Lycodon ruhstrati (Fischer, 1886), Lycodon semicarinatus (Cope, 1860), Lycodon septentrionalis (Günther, 1875), Lycodon solivagus Ota & Ross, 1994, Lycodon stormi Boettger, 1892, Lycodon striatus (Shaw, 1802), Lycodon subannulatus (Duméril, Bibron & Duméril, 1854), Lycodon subannulatus (Duméril, Bibron & Duméril, 1854), Lycodon subcinctus Boie, 1827, Lycodon synaptor Vogel & David, 2010, Lycodon tessellatus Jan, 1863, Lycodon tiwarii Biswas & Sanyal, 1965, Lycodon travancoricus (Beddome, 1870), Lycodon tristrigatus (Günther, 1858), Lycodon tristrigatus (Günther, 1858), Lycodon zawi Slowinski, Pawar, Win, Thin, Gyi, Oo & Tun, 2001, Lycodonomorphus bicolor (Günther, 1893), Lycodonomorphus inornatus (Duméril, Bibron & Duméril, 1854), Lycodonomorphus laevissimus (Günther, 1862), Lycodonomorphus leleupi (Laurent, 1950), Lycodonomorphus obscuriventris Fitzsimons, 1963, Lycodonomorphus rufulus (Lichtenstein, 1823), Lycodonomorphus subtaeniatus Laurent, 1954, Lycodonomorphus whytii (Boulenger, 1897), Lycodryas carleti (Domergue, 1995), Lycodryas citrinus (Domergue, 1995), Lycodryas cococola Hawlitschek, Nagy & Glaw, 2012, Lycodryas gaimardi (Schlegel, 1837), Lycodryas granuliceps (Boettger, 1877), Lycodryas guentheri (Boulenger, 1896), Lycodryas inopinae (Domergue, 1995), Lycodryas inornatus (Boulenger, 1896), Lycodryas maculatus (Günther, 1858), Lycodryas pseudogranuliceps (Domergue, 1995), Lycognathophis seychellensis (Schlegel, 1837), Lycophidion acutirostre Günther, 1868, Lycophidion albomaculatum Steindachner, 1870, Lycophidion capense (Smith, 1831), Lycophidion depressirostre Laurent, 1968, Lycophidion hellmichi Laurent, 1964, Lycophidion irroratum (Leach, 1819), Lycophidion laterale Hallowell, 1857, Lycophidion meleagre Boulenger, 1893, Lycophidion meleagre Boulenger, 1893, Lycophidion multimaculatum Boettger, 1888, Lycophidion namibianum Broadley, 1991, Lycophidion nanum (Broadley, 1968), Lycophidion nanum (Broadley, 1968), Lycophidion nigromaculatum (Peters, 1863), Lycophidion ornatum Parker, 1936, Lycophidion pembanum Laurent, 1968, Lycophidion pygmaeum Broadley, 1996, Lycophidion semiannule Peters, 1854, Lycophidion semicinctum Duméril, Bibron & Duméril, 1854, Lycophidion taylori Broadley & Hughes, 1993, Lycophidion uzungwense Loveridge, 1932, Lycophidion variegatum Broadley, 1969, Lygophis anomalus (Günther, 1858), Lygophis dilepis Cope, 1862, Lygophis elegantissimus (Koslowsky, 1896), Lygophis flavifrenatus Cope, 1862, Lygophis lineatus (Linnaeus, 1758), Lygophis meridionalis (Schenkel, 1901), Lygophis paucidens Hoge, 1953, Lygophis vanzolinii (Dixon, 1985), Lytorhynchus kennedyi Schmidt, 1939, Lytorhynchus diadema (Duméril, Bibron & Duméril, 1854), Lytorhynchus gasperetti Leviton, 1977, Lytorhynchus maynardi Alcock & Finn, 1897, Lytorhynchus paradoxus (Günther, 1875), Lytorhynchus ridgewayi Boulenger, 1887, Macrelaps microlepidotus (Günther, 1860), Macrocalamus chanardi David & Pauwels, 2005, Macrocalamus gentingensis Yaakob & Lim, 2002, Macrocalamus jasoni Grandison, 1972, Macrocalamus lateralis Günther, 1864, Macrocalamus schulzi Vogel & David, 1999, Macrocalamus tweediei Lim, 1963, Macrocalamus vogeli David & Pauwels, 2005, Macroprotodon abubakeri Wade, 2001, Macroprotodon brevis (Günther, 1862), Macroprotodon cucullatus (Geoffroy Saint-Hilaire, 1827), Macroprotodon mauritanicus Guichenot, 1850, Macrovipera lebetinus (Linnaeus, 1758), Macrovipera lebetinus (Linnaeus, 1758), Macrovipera schweizeri (Werner, 1935), Madagascarophis colubrinus Schlegel, 1837, Madagascarophis meridionalis Domergue, 1987, Madagascarophis ocellatus Domergue, 1987, Madatyphlops andasibensis (Wallach & Glaw, 2009), Madatyphlops arenarius (Grandidier, 1872), Madatyphlops boettgeri (Boulenger, 1893), Madatyphlops cariei (Hoffstetter, 1946), Madatyphlops comorensis (Boulenger, 1889), Madatyphlops decorsei (Mocquard, 1901), Madatyphlops domerguei (Roux-Estève, 1980), Madatyphlops eudelini Hawlitschek, Scherz, Webster, Ineich & Glaw, 2021, Madatyphlops madagascariensis (Boettger, 1877), Madatyphlops microcephalus (Werner, 1909), Madatyphlops microcephalus (Werner, 1909), Madatyphlops mucronatus (Boettger, 1880), Madatyphlops ocularis (Parker, 1927), Madatyphlops rajeryi (Renoult & Raselimanana, 2009), Madatyphlops reuteri (Boettger, 1881), Madatyphlops reuteri (Boettger, 1881), Magliophis exiguus (Cope, 1862), Magliophis exiguus (Cope, 1862), Magliophis stahli (Stejneger, 1904), Malayopython reticulatus (Schneider, 1801), Malayopython timoriensis (Peters, 1876), Malayotyphlops canlaonensis (Taylor, 1917), Malayotyphlops castanotus (Wynn & Leviton, 1993), Malayotyphlops collaris (Wynn & Leviton, 1993), Malayotyphlops hypogius (Savage, 1950), Malayotyphlops koekkoeki (Brongersma, 1934), Malayotyphlops kraalii (Doria, 1874), Malayotyphlops luzonensis (Taylor, 1919), Malayotyphlops manilae (Taylor, 1919), Malayotyphlops ruber (Boettger, 1897), Malayotyphlops ruficauda (Gray, 1845), Malayotyphlops ruficauda (Gray, 1845), Malpolon insignitus (Geoffroy Saint-Hilaire, 1827), Malpolon moilensis (Reuss, 1834), Malpolon moilensis (Reuss, 1834), Malpolon monspessulanus (Hermann, 1804), Manolepis putnami (Jan, 1863), Masticophis anthonyi (Stejneger, 1901), Masticophis anthonyi (Stejneger, 1901), Masticophis aurigulus (Cope, 1861), Masticophis aurigulus (Cope, 1861), Masticophis barbouri (Van Denburgh & Slevin, 1921), Coluber bilineatus (Jan, 1863), Masticophis bilineatus (Jan, 1863), Masticophis flagellum (Shaw, 1802), Masticophis flagellum (Shaw, 1802), Masticophis lateralis (Hallowell, 1853), Masticophis lateralis (Hallowell, 1853), Masticophis mentovarius (Duméril, Bibron & Duméril, 1854), Masticophis mentovarius (Duméril, Bibron & Duméril, 1854), Coluber schotti (Baird & Girard, 1853), Masticophis schotti Baird & Girard, 1853, Coluber slevini (Lowe & Norris, 1955), Masticophis taeniatus (Hallowell, 1852), Masticophis taeniatus (Hallowell, 1852), Mastigodryas alternatus (Bocourt, 1884), Mastigodryas amarali (Stuart, 1938), Mastigodryas boddaerti (Sentzen, 1796), Mastigodryas bruesi (Barbour, 1914), Mastigodryas cliftoni (Hardy, 1964), Mastigodryas danieli Amaral, 1935, Mastigodryas dorsalis (Bocourt, 1890), Mastigodryas heathii (Cope, 1875), Mastigodryas melanolomus (Cope, 1868), Mastigodryas moratoi Montingelli & Zaher, 2011, Mastigodryas pleii (Duméril, Bibron & Duméril, 1854), Mastigodryas pleii (Duméril, Bibron & Duméril, 1854), Mastigodryas pulchriceps (Cope, 1868), Mastigodryas reticulatus (Peters, 1863), Mehelya egbensis (Dunger, 1966), Mehelya egbensis (Dunger, 1966), Mehelya gabouensis (Trape & Mané, 2005), Mehelya gabouensis (Trape & Mané, 2005), Mehelya laurenti (De Witte, 1959), Mehelya laurenti (De Witte, 1959), Mehelya poensis (Smith, 1849), Mehelya poensis (Smith, 1849), Mehelya stenophthalmus (Mocquard, 1887), Meizodon coronatus (Schlegel, 1837), Meizodon krameri Schätti, 1985, Meizodon plumbiceps (Boettger, 1893), Meizodon regularis Fischer, 1856, Meizodon semiornatus (Peters, 1854), Melanophidium bilineatum Beddome, 1870, Melanophidium punctatum Beddome, 1871, Melanophidium wynaudense (Beddome, 1863), Thamnodynastes rutilus (Prado, 1942), Thamnodynastes rutilus (Prado, 1942), Thamnodynastes strigatus (Günther, 1858), Thamnodynastes strigatus (Günther, 1858), Micrelaps bicoloratus Sternfeld, 1908, Micrelaps muelleri Boettger, 1880, Micrelaps muelleri Boettger, 1880, Micrelaps vaillanti (Mocquard, 1888), Micrelaps vaillanti (Mocquard, 1888), Micropechis ikaheca Lesson, 1830, Micropechis ikaheka (Lesson, 1826), Micropisthodon ochraceus Mocquard, 1894, Micruroides euryxanthus (Kennicott, 1860), Micrurus albicinctus Amaral, 1925, Micrurus alleni Schmidt, 1936, Micrurus altirostris (Cope, 1860), Micrurus ancoralis Jan, 1872, Micrurus annellatus Peters, 1871, Micrurus averyi Schmidt, 1939, Micrurus baliocoryphus (Cope, 1860), Micrurus bernadi (Cope, 1887), Micrurus bocourti (Jan, 1872), Micrurus bogerti Roze, 1967, Micrurus brasiliensis Roze, 1967, Micrurus browni Schmidt & Smith, 1943, Micrurus camilae Renjifo & Lundberg, 2003, Micrurus catamayensis Roze, 1989, Micrurus circinalis (Duméril, Bibron & Duméril, 1854), Micrurus clarki Schmidt, 1936, Micrurus corallinus (Merrem, 1820), Micrurus decoratus (Jan, 1858), Micrurus diana Roze, 1983, Micrurus diastema (Duméril, Bibron & Duméril, 1854), Micrurus dissoleucus Cope, 1860, Micrurus distans Kennicott, 1860, Micrurus dumerilii Jan, 1858, Micrurus elegans Jan, 1858, Micrurus ephippifer (Cope, 1886), Micrurus filiformis (Günther, 1859), Micrurus frontalis Duméril, Bibron & Duméril, 1854, Micrurus fulvius (Linnaeus, 1766), Micrurus hemprichii (Jan, 1858), Micrurus hippocrepis (Peters, 1862), Micrurus ibiboboca (Merrem, 1820), Micrurus isozonus (Cope, 1860), Micrurus langsdorffi (Wagler, 1824), Micrurus laticollaris Peters, 1870, Micrurus latifasciatus Schmidt, 1933, Micrurus lemniscatus (Linnaeus, 1758), Micrurus limbatus Fraser, 1964, Micrurus margaritiferus Roze, 1967, Micrurus medemi Roze, 1967, Micrurus meridensis Roze, 1989, Micrurus mertensi Schmidt, 1936, Micrurus mipartitus (Duméril, Bibron & Duméril, 1854), Micrurus mosquitensis Schmidt, 1933, Micrurus multifasciatus Jan, 1858, Micrurus multiscutatus Rendahl & Vestergren, 1940, Micrurus narduccii (Jan, 1863), Micrurus nattereri Schmidt, 1952, Micrurus nebularis Roze, 1989, Micrurus nigrocinctus (Girard, 1854), Micrurus obscurus (Jan, 1872), Micrurus oligoanellatus Ayerbe & López, 2005, Micrurus ornatissimus (Jan, 1858), Micrurus pacaraimae Morato De Carvalho, 2002, Micrurus pachecogili Campbell, 2000, Micrurus paraensis Da Cunha & Nascimento, 1973, Micrurus peruvianus Schmidt, 1936, Micrurus petersi Roze, 1967, Micrurus potyguara Pires, Da Silva Jr, Feitosa, Prudente, Preira-Filho & Zaher, 2014, Micrurus proximans Smith & Chrapliwy, 1958, Micrurus psyches (Daudin, 1803), Micrurus putumayensis Lancini, 1962, Micrurus pyrrhocryptus (Cope, 1862), Micrurus remotus Roze, 1987, Micrurus renjifoi (Lamar, 2003), Micrurus ruatanus (Günther, 1895), Micrurus sangilensis Niceforo Maria, 1942, Micrurus scutiventris (Cope, 1869), Micrurus serranus Harvey, Aparicio & Gonzalez, 2003, Micrurus silviae Di Bernardo, Borges-Martins & Da Silva, 2007, Micrurus spixii Wagler, 1824, Micrurus spurrelli (Boulenger, 1914), Micrurus steindachneri (Werner, 1901), Micrurus stewarti Barbour & Amaral, 1928, Micrurus stuarti Roze, 1967, Micrurus surinamensis (Cuvier, 1816), Micrurus tener Baird & Girard, 1853, Micrurus tener Baird & Girard, 1853, Micrurus tschudii Jan, 1858, Mimophis mahfalensis (Grandidier, 1867), Mintonophis pakistanicus (Mertens, 1959), Miralia alternans (Reuss, 1834), Mitophis asbolepis (Thomas, Mcdiarmid & Thompson, 1985), Mitophis calypso (Thomas, Mcdiarmid & Thompson, 1985), Mitophis leptepileptus (Thomas, Mcdiarmid & Thompson, 1985), Mitophis pyrites (Thomas, 1965), Mixcoatlus barbouri (Dunn, 1919), Mixcoatlus melanurus (Müller, 1924), Montaspis gilvomaculata Bourquin, 1991, Montatheris hindii (Boulenger, 1910), Montivipera albizona (Nilson, Andren & Flärdh, 1990), Montivipera bornmuelleri (Werner, 1898), Montivipera bulgardaghica (Nilson & Andren, 1985), Montivipera latifii (Mertens, Darevsky & Klemmer, 1967), Montivipera raddei (Boettger, 1890), Montivipera wagneri (Nilson & Andrén, 1984), Montivipera xanthina (Gray, 1849), Mopanveldophis zebrinus (Broadley & Schätti, 2000), Mopanveldophis zebrinus (Broadley & Schätti, 2000), Morelia bredli (Gow, 1981), Morelia carinata (Smith, 1981), Nyctophilopython oenpelliensis (Gow, 1977), Morelia spilota (Lacépède, 1804), Morelia viridis (Schlegel, 1872), Muhtarophis barani (Olgun, Avci, Ilgaz, Üzüm & Yilmaz, 2007), Muhtarophis barani (Olgun, Avci, Ilgaz, Üzüm & Yilmaz, 2007), Mussurana bicolor (Peracca, 1904), Mussurana montana (Franco, Marques & Puorto, 1997), Mussurana quimi (Franco, Marques & Puorto, 1997), Myersophis alpestris Taylor, 1963, Myriopholis adleri (Hahn & Wallach, 1998), Myriopholis albiventer (Hallermann & Rödel, 1995), Myriopholis algeriensis (Jacquet, 1896), Myriopholis blanfordi (Boulenger, 1890), Myriopholis boueti (Chabanaud, 1917), Myriopholis braccianii Scortecci, 1929, Myriopholis burii (Boulenger, 1905), Myriopholis cairi (Duméril & Bibron, 1844), Myriopholis erythraeus (Scortecci, 1929), Myriopholis ionidesi (Broadley & Wallach, 2007), Myriopholis longicauda (Peters, 1854), Myriopholis macrorhyncha (Jan, 1860), Myriopholis narirostris (Peters, 1867), Myriopholis algeriensis (Jacquet, 1896), Myriopholis nursii (Anderson, 1896), Myriopholis perreti (Roux-Estève, 1979), Myriopholis rouxestevae (Trape & Mane, 2004), Myriopholis yemenica (Scortecci, 1933), Myron karnsi Murphy, 2011, Myron resetari Murphy, 2011, Myron richardsonii Gray, 1849, Myrrophis bennettii (Gray, 1842), Myrrophis chinensis (Gray, 1842), Naja anchietae Bocage, 1879, Naja annulata Peters, 1876, Naja annulifera Peters, 1854, Naja arabica Scortecci, 1932, Naja ashei Wüster & Broadley, 2007, Naja atra Cantor, 1842, Naja christyi (Boulenger, 1904), Naja haje (Linnaeus, 1758), Naja kaouthia Lesson, 1831, Naja katiensis Angel, 1922, Naja mandalayensis Slowinski & Wüster, 2000, Naja melanoleuca Hallowell, 1857, Naja mossambica Peters, 1854, Naja multifasciata (Werner, 1902), Naja naja (Linnaeus, 1758), Naja nigricincta Bogert, 1940, Naja nigricollis Reinhardt, 1843, Naja nigricollis Reinhardt, 1843, Naja nivea (Linnaeus, 1758), Naja nubiae Wüster & Broadley, 2003, Naja oxiana (Eichwald, 1831), Naja pallida Boulenger, 1896, Naja philippinensis Taylor, 1922, Naja sagittifera Wall, 1913, Naja samarensis Peters, 1861, Naja senegalensis Trape, Chirio & Wüster, 2009, Naja siamensis Laurenti, 1768, Naja sputatrix Boie, 1827, Naja sumatrana Müller, 1887, Namibiana gracilior (Boulenger, 1910), Namibiana labialis (Sternfeld, 1908), Namibiana latifrons (Sternfeld, 1908), Namibiana occidentalis (Fitzsimons, 1962), Namibiana rostrata (Bocage, 1886), Natriciteres bipostocularis Broadley, 1962, Natriciteres fuliginoides (Günther, 1858), Natriciteres olivacea (Peters, 1854), Natriciteres sylvatica Broadley, 1966, Natriciteres variegata (Peters, 1861), Natrix maura (Linnaeus, 1758), Natrix natrix (Linnaeus, 1758), Natrix tessellata (Laurenti, 1768), Neelaps calonotus (Duméril, Bibron & Duméril, 1854), Neelaps calonotus (Duméril, Bibron & Duméril, 1854), Nerodia clarkii (Baird & Girard, 1853), Nerodia cyclopion (Duméril, Bibron & Duméril, 1854), Nerodia erythrogaster (Forster, 1771), Nerodia fasciata (Linnaeus, 1766), Nerodia floridana (Goff, 1936), Nerodia harteri (Trapido, 1941), Nerodia paucimaculata (Tinkle & Conant, 1961), Nerodia rhombifer (Hallowell, 1852), Nerodia sipedon (Linnaeus, 1758), Nerodia taxispilota (Holbrook, 1838), Ninia atrata (Hallowell, 1845), Ninia celata Mccranie & Wilson, 1995, Ninia diademata Baird & Girard, 1853, Ninia espinali Mccranie & Wilson, 1995, Ninia franciscoi Angarita-Sierra, 2014, Ninia hudsoni Parker, 1940, Ninia maculata (Peters, 1861), Ninia pavimentata (Bocourt, 1883), Ninia psephota (Cope, 1875), Ninia sebae (Duméril, Bibron & Duméril, 1854), Notechis scutatus (Peters, 1861), Nothopsis rugosus Cope, 1871, Ogmodon vitianus Peters, 1864, Oligodon affinis Günther, 1862, Oligodon albocinctus (Cantor, 1839), Oligodon ancorus (Girard, 1858), Oligodon annamensis Leviton, 1953, Oligodon annulifer (Boulenger, 1893), Oligodon arnensis (Shaw, 1802), Oligodon barroni (Smith, 1916), Oligodon bitorquatus Boie, 1827, Oligodon booliati Leong & Grismer, 2004, Oligodon brevicauda Günther, 1862, Oligodon calamarius (Linnaeus, 1758), Oligodon catenatus (Blyth, 1854), Oligodon chinensis (Günther, 1888), Oligodon cinereus (Günther, 1864), Oligodon cruentatus (Günther, 1868), Oligodon cyclurus (Cantor, 1839), Oligodon deuvei David, Vogel & Van Rooijen, 2008, Oligodon dorsalis (Gray, 1834), Oligodon eberhardti Pellegrin, 1910, Oligodon erythrogaster Boulenger, 1907, Oligodon erythrorhachis Wall, 1910, Oligodon everetti Boulenger, 1893, Oligodon fasciolatus (Günther, 1864), Oligodon forbesi (Boulenger, 1883), Oligodon formosanus (Günther, 1872), Oligodon hamptoni Boulenger, 1918, Oligodon inornatus (Boulenger, 1914), Oligodon jintakunei Pauwels, Wallach, David & Chanhome, 2002, Oligodon joynsoni (Smith, 1917), Oligodon juglandifer (Wall, 1909), Oligodon kheriensis Acharji & Ray, 1936, Oligodon lacroixi Angel & Bourret, 1933, Oligodon lungshenensis Zheng & Huang, 1978, Oligodon macrurus (Angel, 1927), Oligodon maculatus (Taylor, 1918), Oligodon mcdougalli Wall, 1905, Oligodon melaneus Wall, 1909, Oligodon melanozonatus Wall, 1922, Oligodon meyerinkii (Steindachner, 1891), Oligodon modestus Günther, 1864, Oligodon moricei David, Vogel & Van Rooijen, 2008, Oligodon mouhoti (Boulenger, 1914), Oligodon nikhili Whitaker & Dattatri, 1982, Oligodon notospilus Günther, 1873, Oligodon ocellatus (Morice, 1875), Oligodon octolineatus (Schneider, 1801), Oligodon ornatus Van Denburgh, 1909, Oligodon perkinsi (Taylor, 1925), Oligodon petronellae Roux, 1917, Oligodon planiceps (Boulenger, 1888), Oligodon praefrontalis Werner, 1913, Oligodon propinquus Jan, 1862, Oligodon pseudotaeniatus David, Vogel & Van Rooijen, 2008, Oligodon pulcherrimus Werner, 1909, Oligodon purpurascens (Schlegel, 1837), Oligodon saintgironsi David, Vogel & Pauwels, 2008, Oligodon signatus (Günther, 1864), Oligodon splendidus (Günther, 1875), Oligodon sublineatus Duméril, Bibron & Duméril, 1854, Oligodon taeniatus (Günther, 1861), Oligodon taeniolatus (Jerdon, 1853), Oligodon theobaldi (Günther, 1868), Oligodon torquatus (Boulenger, 1888), Oligodon travancoricus Beddome, 1877, Oligodon trilineatus (Duméril, Bibron & Duméril, 1854), Oligodon unicolor (Kopstein, 1926), Oligodon venustus (Jerdon, 1853), Oligodon vertebralis Günther, 1865, Oligodon waandersi (Bleeker, 1860), Oligodon wagneri David & Vogel, 2012, Oligodon woodmasoni (Sclater, 1891), Omoadiphas aurula Köhler, Mccranie & Wilson, 2001, Omoadiphas cannula Mccranie & Cruz-Díaz, 2010, Omoadiphas texiguatensis Mccranie & Castaneda, 2004, Oocatochus rufodorsatus (Cantor, 1842), Opheodrys aestivus Linnaeus, 1766, Opheodrys vernalis (Harlan, 1827), Ophiophagus hannah (Cantor, 1836), Ophryacus undulatus (Jan, 1859), Opisthotropis alcalai Brown & Leviton, 1961, Opisthotropis andersonii (Boulenger, 1888), Opisthotropis atra Günther, 1872, Opisthotropis cheni Zhao, 1999, Opisthotropis cucae David, Cuong The Pham, Truong Quang Nguyen & Ziegler, 2011, Opisthotropis daovantieni Orlov, Darevsky & Murphy, 1998, Opisthotropis guangxiensis Zhao, Jiang & Huang, 1978, Opisthotropis jacobi Angel & Bourret, 1933, Opisthotropis kikuzatoi (Okada & Takara, 1958), Opisthotropis kuatunensis Pope, 1928, Opisthotropis lateralis Boulenger, 1903, Opisthotropis latouchii (Boulenger, 1899), Opisthotropis maculosa Stuart & Chuaynkern, 2007, Opisthotropis maxwelli Boulenger, 1914, Opisthotropis rugosa (Lidth De Jeude, 1890), Opisthotropis spenceri Smith, 1918, Opisthotropis tamdaoensis Ziegler, David & Vu, 2008, Opisthotropis typica (Mocquard, 1890), Oreocalamus hanitschi Boulenger, 1899, Oreocryptophis porphyraceus (Cantor, 1839), Orientocoluber spinalis (Peters, 1866), Ovophis convictus (Stoliczka, 1870), Ovophis makazayazaya (Takahashi, 1922), Ovophis monticola (Günther, 1864), Ovophis okinavensis (Boulenger, 1892), Ovophis tonkinensis (Bourret, 1934), Ovophis zayuensis (Jiang, 1977), Oxybelis aeneus (Wagler, 1824), Oxybelis brevirostris (Cope, 1861), Oxybelis fulgidus (Daudin, 1803), Oxybelis wilsoni Villa & Mccranie, 1995, Oxyrhabdium leporinum (Günther, 1858), Oxyrhabdium modestum (Duméril, 1853), Oxyrhopus clathratus Duméril, Bibron & Duméril, 1854, Oxyrhopus doliatus Duméril, Bibron & Duméril, 1854, Oxyrhopus erdisii (Barbour, 1913), Oxyrhopus fitzingeri (Tschudi, 1845), Oxyrhopus formosus (Wied-Neuwied, 1820), Oxyrhopus guibei Hoge & Romano, 1977, Oxyrhopus leucomelas (Werner, 1916), Oxyrhopus marcapatae (Boulenger, 1902), Oxyrhopus melanogenys (Tschudi, 1845), Oxyrhopus occipitalis (Wied-Neuwied, 1824), Oxyrhopus petolarius (Linnaeus, 1758), Oxyrhopus rhombifer Duméril, Bibron & Duméril, 1854, Oxyrhopus trigeminus Duméril, Bibron & Duméril, 1854, Oxyrhopus vanidicus Lynch, 2009, Oxyuranus microlepidotus (Mccoy, 1879), Oxyuranus scutellatus Peters, 1867, Oxyuranus temporalis Doughty, Maryan, Donnellan & Hutchinson, 2007, Palusophis bifossatus (Raddi, 1820), Palusophis bifossatus (Raddi, 1820), Pantherophis alleghaniensis (Holbrook, 1836), Pantherophis bairdi (Yarrow, 1880), Pantherophis emoryi (Baird & Girard, 1853), Pantherophis guttatus (Linnaeus, 1766), Pantherophis obsoletus (Say, 1823), Pantherophis ramspotti Crother, White, Savage, Eckstut, Graham & Gardner, 2011, Pantherophis slowinskii (Burbrink, 2002), Pantherophis spiloides (Duméril, Bibron & Duméril, 1854), Pantherophis spiloides (Duméril, Bibron & Duméril, 1854), Pantherophis vulpinus (Baird & Girard, 1853), Parahydrophis mertoni (Roux, 1910), Paraphimophis rusticus (Cope, 1878), Parapistocalamus hedigeri Roux, 1934, Pararhadinaea melanogaster Boettger, 1898, Parastenophis betsileanus (Günther, 1880), Suta dwyeri (Worrell, 1956), Suta flagellum (Mccoy, 1878), Suta gouldii (Gray, 1841), Suta monachus (Storr, 1964), Suta nigriceps (Günther, 1863), Suta spectabilis (Krefft, 1869), Paratapinophis praemaxillaris Angel, 1929, Pareas boulengeri (Angel, 1920), Pareas carinatus (Wagler, 1830), Pareas chinensis (Barbour, 1912), Pareas formosensis (Van Denburgh, 1909), Pareas hamptoni (Boulenger, 1905), Pareas iwasakii (Maki, 1937), Pareas margaritophorus (Jan, 1866), Pareas monticola (Cantor, 1839), Pareas nigriceps Guo & Deng, 2009, Pareas nuchalis (Boulenger, 1900), Pareas stanleyi (Boulenger, 1914), Paroplocephalus atriceps (Storr, 1980), Phalotris lemniscatus (Duméril, Bibron & Duméril, 1854), Phalotris lemniscatus (Duméril, Bibron & Duméril, 1854), Phalotris concolor Ferrarezzi, 1993, Phalotris cuyanus (Cei, 1984), Phalotris labiomaculatus De Lema, 2002, Phalotris lativittatus Ferrarezzi, 1993, Phalotris lemniscatus (Duméril, Bibron & Duméril, 1854), Phalotris lemniscatus (Duméril, Bibron & Duméril, 1854), Phalotris matogrossensis Lema, D'Agostini & Cappelari, 2005, Phalotris mertensi (Hoge, 1955), Phalotris multipunctatus Puorto & Ferrarezzi, 1993, Phalotris nasutus (Gomes, 1915), Phalotris nigrilatus Ferrarezzi, 1993, Phalotris reticulatus (Peters, 1860), Phalotris sansebastiani Jansen & Köhler, 2008, Phalotris tricolor (Duméril, Bibron & Duméril, 1854), Phalotris tricolor (Duméril, Bibron & Duméril, 1854), Platyceps ladacensis (Anderson, 1871), Philodryas aestiva (Duméril, Bibron & Duméril, 1854), Philodryas agassizii (Jan, 1863), Xenoxybelis argenteus (Daudin, 1803), Xenoxybelis argenteus (Daudin, 1803), Philodryas arnaldoi (Amaral, 1932), Philodryas baroni Berg, 1895, Philodryas boliviana Boulenger, 1896, Philodryas chamissonis (Wiegmann, 1835), Philodryas cordata Donnelly & Myers, 1991, Xenoxybelis boulengeri (Procter, 1923), Chlorosoma laticeps (Werner, 1900), Chlorosoma laticeps (Werner, 1900), Philodryas livida (Amaral, 1923), Philodryas mattogrossensis Koslowsky, 1898, Philodryas nattereri (Steindachner, 1870), Philodryas olfersii (Lichtenstein, 1823), Philodryas patagoniensis (Girard, 1858), Philodryas psammophidea Günther, 1872, Philodryas trilineata (Burmeister, 1861), Philodryas varia (Jan, 1863), Chlorosoma viridissimum (Linnaeus, 1758), Chlorosoma viridissimum (Linnaeus, 1758), Chlorosoma viridissimum (Linnaeus, 1758), Philothamnus angolensis Bocage, 1882, Philothamnus battersbyi Loveridge, 1951, Philothamnus bequaerti (Schmidt, 1923), Philothamnus carinatus (Andersson, 1901), Philothamnus dorsalis (Bocage, 1866), Philothamnus girardi Bocage, 1893, Philothamnus heterodermus (Hallowell, 1857), Philothamnus heterolepidotus (Günther, 1863), Philothamnus hoplogaster (Günther, 1863), Philothamnus hughesi Trape & Roux-Esteve, 1990, Philothamnus irregularis (Leach, 1819), Philothamnus macrops (Boulenger, 1895), Philothamnus natalensis (Smith, 1848), Philothamnus nitidus (Günther, 1863), Philothamnus ornatus Bocage, 1872, Philothamnus punctatus Peters, 1867, Philothamnus ruandae Loveridge, 1951, Philothamnus semivariegatus (Smith, 1840), Philothamnus thomensis Bocage, 1882, Phimophis guerini (Duméril, Bibron & Duméril, 1854), Phimophis guianensis (Troschel, 1848), Phimophis vittatus (Boulenger, 1896), Phisalixella arctifasciata (Duméril, Bibron & Duméril, 1854), Phisalixella iarakaensis (Domergue, 1995), Phisalixella tulearensis (Domergue, 1995), Phisalixella variabilis (Boulenger, 1896), Phrynonax poecilonotus (Günther, 1858), Phrynonax poecilonotus (Günther, 1858), Chironius quadricarinatus Boie, 1827, Phrynonax shropshirei (Barbour & Amaral, 1924), Phrynonax shropshirei (Barbour & Amaral, 1924), Phyllorhynchus browni Stejneger, 1890, Phyllorhynchus decurtatus (Cope, 1868), Phytolopsis punctata Gray, 1849, Pituophis catenifer (Blainville, 1835), Pituophis deppei (Duméril, 1853), Pituophis lineaticollis (Cope, 1861), Pituophis melanoleucus (Daudin, 1803), Pituophis ruthveni Stull, 1929, Pituophis vertebralis (Blainville, 1835), Plagiopholis blakewayi Boulenger, 1893, Plagiopholis delacouri Angel, 1929, Plagiopholis nuchalis (Boulenger, 1893), Plagiopholis styani (Boulenger, 1899), Plagiopholis blakewayi Boulenger, 1893, Platyceps afarensis Schätti & Ineich, 2004, Platyceps bholanathi (Sharma, 1976), Platyceps bholanathi (Sharma, 1976), Platyceps brevis (Boulenger, 1895), Platyceps collaris (Müller, 1878), Platyceps elegantissimus (Günther, 1878), Platyceps florulentus (Geoffroy Saint-Hilaire, 1827), Platyceps gracilis (Günther, 1862), Platyceps insulanus (Mertens, 1965), Platyceps karelini (Brandt, 1838), Platyceps largeni (Schätti, 2001), Platyceps messanai (Schätti & Lanza, 1989), Platyceps najadum (Eichwald, 1831), Platyceps noeli Schätti, Tillack & Kucharzewski, 2014, Platyceps rhodorachis (Jan, 1863), Platyceps rogersi (Anderson, 1893), Platyceps scortecci (Lanza, 1963), Platyceps sinai (Schmidt & Marx, 1956), Platyceps sindhensis Schätti, Tillack & Kucharzewski, 2014, Platyceps somalicus (Boulenger, 1896), Platyceps taylori (Parker, 1949), Platyceps thomasi (Parker, 1931), Platyceps variabilis (Boulenger, 1905), Platyceps ventromaculatus (Gray, 1834), Platyplectrurus madurensis Beddome, 1877, Platyplectrurus trilineatus (Beddome, 1867), Plectrurus aureus Beddome, 1880, Plectrurus guentheri Beddome, 1863, Plectrurus perroteti Duméril, Bibron & Duméril, 1854, Plesiodipsas perijanensis (Aleman, 1953), Pliocercus elapoides Cope, 1860, Pliocercus euryzonus Cope, 1862, Pliocercus elapoides Cope, 1860, Poecilopholis cameronensis Boulenger, 1903, Polemon acanthias (Reinhardt, 1860), Polemon barthii Jan, 1858, Polemon bocourti Mocquard, 1897, Polemon christyi (Boulenger, 1903), Polemon collaris (Peters, 1881), Polemon fulvicollis (Mocquard, 1887), Polemon gabonensis Duméril, 1856, Polemon gracilis (Boulenger, 1911), Polemon griseiceps (Laurent, 1947), Polemon neuwiedi (Jan, 1858), Polemon notatus (Peters, 1882), Polemon robustus (De Witte & Laurent, 1943), Porthidium arcosae Schätti & Kramer, 1993, Porthidium dunni (Hartweg & Oliver, 1938), Porthidium hespere (Campbell, 1976), Porthidium lansbergii (Schlegel, 1841), Porthidium nasutum (Bocourt, 1868), Porthidium ophryomegas (Bocourt, 1868), Porthidium porrasi Lamar, 2003, Porthidium volcanicum Solorzano, 1995, Porthidium yucatanicum (Smith, 1941), Proatheris superciliaris (Peters, 1855), Prosymna ambigua Bocage, 1873, Prosymna angolensis Boulenger, 1915, Prosymna bivittata Werner, 1903, Prosymna frontalis (Peters, 1867), Prosymna greigerti Mocquard, 1906, Prosymna janii Bianconi, 1862, Prosymna lineata (Peters, 1871), Prosymna meleagris (Reinhardt, 1843), Prosymna ornatissima Barbour & Loveridge, 1928, Prosymna pitmani Battersby, 1951, Prosymna ruspolii (Boulenger, 1896), Prosymna semifasciata Broadley, 1995, Prosymna somalica Parker, 1930, Prosymna stuhlmanni (Pfeffer, 1893), Prosymna sundevalli (Smith, 1849), Prosymna visseri Fitzsimons, 1959, Protobothrops cornutus (Smith, 1930), Protobothrops elegans (Gray, 1849), Protobothrops flavoviridis (Hallowell, 1861), Protobothrops himalayanus Pan, Chettri, Yang, Jiang, Wang, Zhang & Vogel, 2013, Protobothrops jerdonii (Günther, 1875), Protobothrops kaulbacki (Smith, 1940), Protobothrops mangshanensis (Zhao, 1990), Protobothrops maolanensis Yang, Orlov & Wang, 2011, Protobothrops mucrosquamatus (Cantor, 1839), Protobothrops mucrosquamatus (Cantor, 1839), Protobothrops sieversorum (Ziegler, Herrmann, David, Orlov & Pauwels, 2000), Protobothrops tokarensis (Nagai, 1928), Protobothrops trungkhanhensis Orlov, Ryabov & Nguyen, 2009, Protobothrops xiangchengensis (Zhao, Jiang & Huang, 1978), Psammodynastes pictus Günther, 1858, Psammodynastes pulverulentus (Boie, 1827), Psammophis aegyptius Marx, 1958, Psammophis angolensis (Bocage, 1872), Psammophis ansorgii Boulenger, 1905, Psammophis biseriatus Peters, 1881, Psammophis brevirostris Peters, 1881, Psammophis condanarus (Merrem, 1820), Psammophis crucifer (Daudin, 1803), Psammophis elegans (Shaw, 1802), Psammophis indochinensis Smith, 1943, Psammophis jallae Peracca, 1896, Psammophis leightoni Boulenger, 1902, Psammophis namibensis Broadley, 1975, Psammophis trinasalis Werner, 1902, Psammophis leithii Günther, 1869, Psammophis leopardinus Bocage, 1887, Psammophis lineatus (Duméril, Bibron & Duméril, 1854), Psammophis lineolatus (Brandt, 1838), Psammophis longifrons Boulenger, 1890, Psammophis mossambicus Peters, 1882, Psammophis mossambicus Peters, 1882, Psammophis notostictus Peters, 1867, Psammophis orientalis Broadley, 1977, Psammophis phillipsii (Hallowell, 1844), Psammophis phillipsii (Hallowell, 1844), Psammophis praeornatus (Schlegel, 1837), Psammophis pulcher Boulenger, 1895, Psammophis punctulatus Duméril, Bibron & Duméril, 1854, Psammophis rukwae Broadley, 1966, Psammophis schokari (Forskal, 1775), Psammophis sibilans (Linnaeus, 1758), Psammophis subtaeniatus Peters, 1882, Psammophis sudanensis Werner, 1919, Psammophis tanganicus Loveridge, 1940, Psammophis trigrammus Günther, 1865, Psammophis zambiensis Hughes & Wade, 2002, Psammophylax rhombeatus (Linnaeus, 1758), Psammophylax tritaeniatus (Günther, 1868), Psammophylax variabilis Günther, 1893, Psammophylax multisquamis (Loveridge, 1932), Pseudagkistrodon rudis (Boulenger, 1906), Pseudagkistrodon rudis (Boulenger, 1906), Pseudalsophis biserialis (Günther, 1860), Pseudalsophis dorsalis (Steindachner, 1876), Pseudalsophis elegans (Tschudi, 1845), Pseudalsophis elegans (Tschudi, 1845), Pseudalsophis hoodensis (Van Denburgh, 1912), Pseudalsophis slevini (Van Denburgh, 1912), Pseudalsophis steindachneri (Van Denburgh, 1912), Pseudaspis cana (Linnaeus, 1758), Pseudechis australis (Gray, 1842), Pseudechis butleri Smith, 1982, Pseudechis colletti Boulenger, 1902, Pseudechis guttatus De Vis, 1905, Pseudechis pailsei (Hoser, 1998), Pseudechis papuanus Peters & Doria, 1878, Pseudechis porphyriacus (Shaw, 1794), Pseudechis rossignolii (Hoser, 2000), Pseudechis weigeli (Wells & Wellington, 1987), Pseudelaphe flavirufa (Cope, 1867), Pseudoboa coronata Schneider, 1801, Pseudoboa haasi (Boettger, 1905), Pseudoboa martinsi Zaher, Oliveira & Franco, 2008, Pseudoboa neuwiedii (Duméril, Bibron & Duméril, 1854), Pseudoboa nigra (Duméril, Bibron & Duméril, 1854), Pseudoboa serrana Morato, Moura-Leite, Prudente & Bérnils, 1995, Pseudoboodon boehmei Rasmussen & Largen, 1992, Pseudoboodon gascae Peracca, 1897, Pseudoboodon lemniscatus (Duméril, Bibron & Duméril, 1854), Pseudoboodon sandfordorum Spawls, 2004, Pseudocerastes fieldi Schmidt, 1930, Pseudocerastes persicus (Duméril, Bibron & Duméril, 1854), Pseudocerastes urarachnoides Bostanchi, Anderson, Kami & Papenfuss, 2006, Pseudoeryx plicatilis (Linnaeus, 1758), Pseudoeryx relictualis Schargel, Rivas-Fuenmayor, Barros, Péfaur & Navarette, 2007, Pseudoferania polylepis (Fischer, 1886), Pseudoficimia frontalis (Cope, 1864), Pseudohaje goldii (Boulenger, 1895), Pseudohaje nigra Günther, 1858, Pseudoleptodeira latifasciata (Günther, 1894), Pseudonaja affinis Günther, 1872, Pseudonaja aspidorhyncha (Mccoy, 1879), Pseudonaja guttata (Parker, 1926), Pseudonaja inframacula (Waite, 1925), Pseudonaja ingrami (Boulenger, 1908), Pseudonaja mengdeni Wells & Wellington, 1985, Pseudonaja modesta (Günther, 1872), Pseudonaja nuchalis Günther, 1858, Pseudonaja textilis (Duméril, Bibron & Duméril, 1854), Pseudoplectrurus canaricus (Beddome, 1870), Pseudoplectrurus canaricus (Beddome, 1870), Pseudorabdion albonuchalis (Günther, 1896), Pseudorabdion ater (Taylor, 1922), Pseudorabdion collaris (Mocquard, 1892), Pseudorabdion eiselti Inger & Leviton, 1961, Pseudorabdion longiceps (Cantor, 1847), Pseudorabdion mcnamarae (Taylor, 1917), Pseudorabdion modiglianii Doria & Petri, 2010, Pseudorabdion montanum Leviton & Brown, 1959, Pseudorabdion oxycephalum (Günther, 1858), Pseudorabdion sarasinorum (Müller, 1895), Pseudorabdion saravacense (Shelford, 1901), Pseudorabdion sirambense Doria & Petri, 2010, Pseudorabdion talonuran Brown, Leviton & Sison, 1999, Pseudorabdion taylori Leviton & Brown, 1959, Pseudoxenodon bambusicola Vogt, 1922, Pseudoxenodon baramensis (Smith, 1921), Pseudoxenodon inornatus (Boie, 1827), Pseudoxenodon karlschmidti Pope, 1928, Pseudoxenodon macrops (Blyth, 1855), Pseudoxenodon stejnegeri Barbour, 1908, Pseudoxyrhopus ambreensis Mocquard, 1894, Pseudoxyrhopus analabe Nussbaum, Andreone & Raxworthy, 1998, Pseudoxyrhopus ankafinaensis Raxworthy & Nussbaum, 1994, Pseudoxyrhopus heterurus (Jan, 1863), Pseudoxyrhopus imerinae (Günther, 1890), Pseudoxyrhopus kely Raxworthy & Nussbaum, 1994, Pseudoxyrhopus microps Günther, 1881, Pseudoxyrhopus oblectator Cadle, 1999, Pseudoxyrhopus quinquelineatus (Günther, 1881), Pseudoxyrhopus sokosoko Raxworthy & Nussbaum, 1994, Pseudoxyrhopus tritaeniatus Mocquard, 1894, Psomophis genimaculatus (Boettger, 1885), Psomophis joberti (Sauvage, 1884), Psomophis obtusus (Cope, 1863), Ptyas carinata (Günther, 1858), Ptyas dhumnades (Cantor, 1842), Ptyas dipsas (Schlegel, 1837), Ptyas doriae (Boulenger, 1888), Ptyas doriae (Boulenger, 1888), Ptyas doriae (Boulenger, 1888), Ptyas fusca (Günther, 1858), Ptyas herminae (Boettger, 1895), Ptyas herminae (Boettger, 1895), Ptyas korros (Schlegel, 1837), Ptyas luzonensis (Günther, 1873), Ptyas major (Günther, 1858), Ptyas major (Günther, 1858), Ptyas mucosa (Linnaeus, 1758), Ptyas multicincta (Roux, 1907), Ptyas multicincta (Roux, 1907), Ptyas nigromarginata (Blyth, 1854), Ptyas semicarinata (Hallowell, 1861), Ptyas semicarinata (Hallowell, 1861), Ptychophis flavovirgatus Gomes, 1915, Python anchietae Bocage, 1887, Python bivittatus Kuhl, 1820, Python breitensteini Steindachner, 1881, Python brongersmai Stull, 1938, Python curtus Schlegel, 1872, Python kyaiktiyo Zug, Gotte & Jacobs, 2011, Python molurus (Linnaeus, 1758), Python natalensis Smith, 1840, Python regius (Shaw, 1802), Python sebae (Gmelin, 1789), Pythonodipsas carinata Günther, 1868, Rabdion forsteni Duméril, Bibron & Duméril, 1854, Raclitia indica Gray, 1842, Ramphotyphlops acuticauda (Peters, 1877), Ramphotyphlops angusticeps (Peters, 1877), Ramphotyphlops becki (Tanner, 1948), Ramphotyphlops bipartitus (Sauvage, 1879), Ramphotyphlops conradi (Peters, 1875), Ramphotyphlops cumingii (Gray, 1845), Ramphotyphlops depressus Peters, 1880, Ramphotyphlops exocoeti (Boulenger, 1887), Ramphotyphlops flaviventer (Peters, 1864), Ramphotyphlops lineatus (Schlegel, 1839), Ramphotyphlops lorenzi (Werner, 1909), Ramphotyphlops mansuetus (Barbour, 1921), Ramphotyphlops marxi (Wallach, 1993), Ramphotyphlops multilineatus (Schlegel, 1839), Ramphotyphlops olivaceus (Gray, 1845), Ramphotyphlops similis (Brongersma, 1934), Ramphotyphlops suluensis (Taylor, 1918), Ramphotyphlops supranasalis (Brongersma, 1934), Ramphotyphlops willeyi (Boulenger, 1900), Regina grahamii Baird & Girard, 1853, Regina septemvittata (Say, 1825), Rena bressoni (Taylor, 1939), Rena dissecta (Cope, 1896), Rena dulcis Baird & Girard, 1853, Rena humilis Baird & Girard, 1853, Rena maxima (Loveridge, 1932), Rena myopica (Garman, 1884), Rena unguirostris (Boulenger, 1902), Rhabdophis adleri Zhao, 1997, Rhabdophis akraios Doria, Petri, Bellati, Tiso & Pistarino, 2013, Rhabdophis angeli (Bourret, 1934), Rhabdophis auriculatus (Günther, 1858), Rhabdophis auriculatus (Günther, 1858), Rhabdophis barbouri Taylor, 1922, Rhabdophis callichroma (Bourret, 1934), Rhabdophis callistus (Günther, 1873), Rhabdophis ceylonensis (Günther, 1858), Rhabdophis ceylonensis (Günther, 1858), Rhabdophis chrysargoides (Günther, 1858), Rhabdophis chrysargos (Schlegel, 1837), Rhabdophis conspicillatus (Günther, 1872), Rhabdophis flaviceps (Duméril, Bibron & Duméril, 1854), Rhabdophis flaviceps (Duméril, Bibron & Duméril, 1854), Rhabdophis guangdongensis Zhu, Wang, Takeuchi & Zhao, 2014, Rhabdophis himalayanus (Günther, 1864), Rhabdophis leonardi (Wall, 1923), Rhabdophis lineatus (Peters, 1861), Rhabdophis murudensis (Smith, 1925), Rhabdophis nigrocinctus (Blyth, 1856), Rhabdophis nuchalis (Boulenger, 1891), Rhabdophis plumbicolor (Cantor, 1839), Rhabdophis plumbicolor (Cantor, 1839), Rhabdophis rhodomelas (Boie, 1827), Rhabdophis rhodomelas (Boie, 1827), Rhabdophis spilogaster (Boie, 1827), Rhabdophis subminiatus (Schlegel, 1837), Rhabdophis swinhonis (Günther, 1868), Rhabdophis tigrinus (Boie, 1826), Rhabdops aquaticus Giri, Deepak, Captain & Gower, 2017, Rhabdops olivaceus (Beddome, 1863), Rhachidelus brazili Boulenger, 1908, Rhadinaea bogertorum Myers, 1974, Rhadinaea calligaster (Cope, 1875), Rhadinaea cuneata Myers, 1974, Rhadinaea decorata (Günther, 1858), Rhadinaea flavilata (Cope, 1871), Rhadinaea forbesi Smith, 1942, Rhadinaea fulvivittis Cope, 1875, Rhadinaea gaigeae Bailey, 1937, Rhadinaea hesperia Bailey, 1940, Rhadinaea laureata (Günther, 1868), Rhadinaea macdougalli Smith & Langebartel, 1949, Rhadinaea marcellae Taylor, 1949, Rhadinaea montana Smith, 1944, Rhadinaea myersi Rossman, 1965, Rhadinaea omiltemana (Günther, 1894), Rhadinaea pulveriventris Boulenger, 1896, Rhadinaea quinquelineata Cope, 1886, Rhadinaea sargenti Dunn & Bailey, 1939, Rhadinella stadelmani (Stuart & Bailey, 1941), Rhadinaea taeniata (Peters, 1863), Rhadinaea vermiculaticeps (Cope, 1860), Rhadinella anachoreta (Smith & Campbell, 1994), Rhadinella godmani (Günther, 1865), Rhadinella hannsteini (Stuart, 1949), Rhadinella hempsteadae (Stuart & Bailey, 1941), Rhadinella kanalchutchan (Mendelson & Kizirian, 1995), Rhadinella kinkelini (Boettger, 1898), Rhadinella lachrymans (Cope, 1870), Rhadinella montecristi (Mertens, 1952), Rhadinella pegosalyta (Mccranie, 2006), Rhadinella pilonaorum (Stuart, 1954), Rhadinella posadasi (Slevin, 1936), Rhadinella rogerromani (Köhler & Mccranie, 1999), Rhadinella schistosa Smith, 1941, Rhadinella serperaster (Cope, 1871), Rhadinella stadelmani (Stuart & Bailey, 1941), Rhadinella tolpanorum (Holm & Cruz-Dîaz, 1994), Rhadinophanes monticola Myers & Campbell, 1981, Rhamnophis aethiopissa Günther, 1862, Rhamnophis batesii (Boulenger, 1908), Rhamphiophis oxyrhynchus (Reinhardt, 1843), Rhamphiophis rostratus Peters, 1854, Rhamphiophis rubropunctatus (Fischer, 1884), Rhinobothryum bovallii (Andersson, 1916), Rhinobothryum lentiginosum (Scopoli, 1785), Rhinocheilus lecontei Baird & Girard, 1853, Rhinoleptus koniagui (Villiers, 1956), Myriopholis parkeri (Broadley, 1999), Rhinophis blythii Kelaart, 1853, Rhinophis dorsimaculatus Deraniyagala, 1941, Rhinophis drummondhayi Wall, 1921, Rhinophis erangaviraji Wickramasinghe, Vidanapathirana, Wickramasinghe & Ranwella, 2009, Rhinophis fergusonianus Boulenger, 1896, Rhinophis goweri Aengals & Ganesh, 2013, Rhinophis homolepis Hemprich, 1820, Rhinophis lineatus Gower & Maduwage, 2011, Rhinophis melanogaster (Gray, 1858), Rhinophis melanogaster (Gray, 1858), Rhinophis oxyrhynchus (Schneider, 1801), Rhinophis philippinus (Cuvier, 1829), Rhinophis phillipsi (Nicholls, 1929), Rhinophis phillipsi (Nicholls, 1929), Rhinophis porrectus Wall, 1921, Rhinophis punctatus Müller, 1832, Rhinophis saffragamus Kelaart, 1853, Rhinophis saffragamus Kelaart, 1853, Rhinophis sanguineus Beddome, 1863, Rhinophis travancoricus Boulenger, 1892, Rhinophis tricoloratus Deraniyagala, 1975, Rhinophis tricoloratus Deraniyagala, 1975, Rhinophis zigzag Gower & Maduwage, 2011, Rhinoplocephalus bicolor Müller, 1885, Rhinotyphlops ataeniatus (Boulenger, 1912), Rhinotyphlops boylei (Fitzsimons, 1932), Rhinotyphlops lalandei (Schlegel, 1839), Rhinotyphlops leucocephalus (Parker, 1930), Rhinotyphlops schinzi (Boettger, 1887), Rhinotyphlops scortecci (Gans & Laurent, 1965), Rhinotyphlops unitaeniatus (Peters, 1878), Rhynchocalamus arabicus Schmidt, 1933, Rhynchocalamus melanocephalus (Jan, 1862), Rodriguesophis chui (Rodrigues, 1993), Rodriguesophis iglesiasi (Gomes, 1915), Rodriguesophis scriptorcibatus (Rodrigues, 1993), Salomonelaps par (Boulenger, 1884), Salvadora bairdi Jan, 1860, Salvadora grahamiae Baird & Girard, 1853, Salvadora hexalepis (Cope, 1867), Salvadora intermedia Hartweg, 1940, Salvadora lemniscata (Cope, 1895), Salvadora mexicana (Duméril, Bibron & Duméril, 1854), Sanzinia volontany Vences & Glaw, 2004, Sanzinia madagascariensis (Duméril & Bibron, 1844), Saphenophis antioquiensis (Dunn, 1943), Saphenophis atahuallpae (Steindachner, 1901), Saphenophis boursieri (Jan, 1867), Saphenophis sneiderni Myers, 1973, Saphenophis tristriatus (Rendahl & Vestergren, 1940), Scaphiodontophis annulatus (Duméril, Bibron & Duméril, 1854), Scaphiodontophis venustissimus (Günther, 1894), Scaphiophis albopunctatus Peters, 1870, Scaphiophis raffreyi Bocourt, 1875, Scolecophis atrocinctus (Schlegel, 1837), Senticolis triaspis (Cope, 1866), Siagonodon borrichianus (Degerbøl, 1923), Siagonodon cupinensis (Bailey & Carvalho, 1946), Siagonodon septemstriatus (Schneider, 1801), Sibon annulatus (Günther, 1872), Sibon anthracops (Cope, 1868), Sibon argus (Cope, 1875), Sibon carri (Shreve, 1951), Sibon dimidiatus (Günther, 1872), Sibon dunni Peters, 1957, Sibon lamari Solorzano, 2001, Sibon linearis Perez-Higareda, Lopez-Luna & Smith, 2002, Sibon longifrenis (Stejneger, 1909), Sibon manzanaresi Mccranie, 2007, Sibon merendonensis Rovito, Papenfuss & Vásquez-Almazán, 2012, Sibon miskitus Mccranie, 2006, Sibon nebulatus (Linnaeus, 1758), Sibon perissostichon Köhler, Lotzkat & Hertz, 2010, Sibon sanniolus (Cope, 1866), Sibynophis bistrigatus (Günther, 1868), Sibynophis bivittatus (Boulenger, 1894), Sibynophis chinensis (Günther, 1889), Sibynophis collaris (Gray, 1853), Sibynophis geminatus (Boie, 1826), Sibynophis melanocephalus (Gray, 1834), Sibynophis sagittarius (Cantor, 1839), Sibynophis subpunctatus (Duméril, Bibron & Duméril, 1854), Sibynophis triangularis Taylor & Elbel, 1958, Simalia amethistina (Schneider, 1801), Simalia kinghorni (Stull, 1933), Simalia boeleni (Brongersma, 1953), Simalia clastolepis (Harvey, Barker, Ammerman & Chippindale, 2000), Simalia nauta (Harvey, Barker, Ammerman & Chippindale, 2000), Nyctophilopython oenpelliensis (Gow, 1977), Simalia tracyae (Harvey, Barker, Ammerman & Chippindale, 2000), Simophis rhinostoma (Schlegel, 1837), Simoselaps anomalus (Sternfeld, 1919), Simoselaps bertholdi (Jan, 1859), Neelaps bimaculatus (Duméril, Bibron & Duméril, 1854), Neelaps bimaculatus (Duméril, Bibron & Duméril, 1854), Simoselaps littoralis (Storr, 1968), Simoselaps minimus (Worrell, 1960), Sinomicrurus japonicus (Günther, 1868), Sinomicrurus kelloggi (Pope, 1928), Sinomicrurus macclellandi (Reinhardt, 1844), Sinomicrurus hatori (Takahashi, 1930), Sinomicrurus sauteri (Steindachner, 1913), Siphlophis ayauma Sheehy Iii, Yánez-Muñoz, Valencia & Smith, 2014, Siphlophis cervinus (Laurenti, 1768), Siphlophis compressus (Daudin, 1803), Siphlophis leucocephalus (Günther, 1863), Siphlophis longicaudatus (Andersson, 1901), Siphlophis pulcher (Raddi, 1820), Siphlophis worontzowi (Prado, 1940), Sistrurus catenatus (Rafinesque, 1818), Sistrurus miliarius Linnaeus, 1766, Smithophis bicolor (Blyth, 1854), Sonora aemula (Cope, 1879), Sonora michoacanensis (Dugès, 1884), Sonora mutabilis Stickel, 1943, Sonora semiannulata Baird & Girard, 1853, Sordellina punctata (Peters, 1880), Spalerosophis arenarius (Boulenger, 1890), Spalerosophis atriceps (Fischer, 1885), Spalerosophis diadema (Schlegel, 1837), Spalerosophis dolichospilus (Werner, 1923), Spalerosophis josephscorteccii Lanza, 1964, Spalerosophis microlepis Jan, 1865, Spilotes pullatus (Linnaeus, 1758), Spilotes sulphureus (Wagler, 1824), Stegonotus batjanensis Günther, 1865, Stegonotus borneensis Inger, 1967, Stegonotus cucullatus (Duméril, Bibron & Duméril, 1854), Stegonotus diehli Lindholm, 1905, Stegonotus florensis (De Rooij, 1917), Stegonotus guentheri Boulenger, 1895, Stegonotus heterurus Boulenger, 1893, Stegonotus modestus (Schlegel, 1837), Stegonotus muelleri Duméril, Bibron & Duméril, 1854, Stegonotus parvus (Meyer, 1874), Stenorrhina degenhardtii (Berthold, 1846), Stenorrhina freminvillei (Duméril, Bibron & Duméril, 1854), Stichophanes ningshaanensis (Yuan, 1983), Paraxenodermus borneensis Deepak, Lalronunga, Lalhmingliani, Das, Narayanan, Das & Gower, 2021, Stoliczkia borneensis (Boulenger, 1899), Stoliczkia khasiensis Jerdon, 1870, Storeria dekayi (Holbrook, 1839), Storeria dekayi (Holbrook, 1839), Storeria hidalgoensis Taylor, 1942, Storeria occipitomaculata Storer, 1839, Storeria storerioides (Cope, 1866), Subsessor bocourti (Jan, 1865), Sumatranus albomaculata (Duméril, Bibron & Duméril, 1854), Sundatyphlops polygrammicus (Schlegel, 1839), Suta fasciata (Rosen, 1905), Suta ordensis (Storr, 1984), Suta punctata (Boulenger, 1896), Suta suta (Peters, 1863), Symphimus leucostomus Cope, 1869, Symphimus mayae (Gaige, 1936), Sympholis lippiens Cope, 1862, Synophis bicolor Peracca, 1896, Synophis calamitus Hillis, 1990, Synophis lasallei (Nicéforo-Maria, 1950), Synophis plectovertebralis Sheil & Grant, 2001, Tomodon ocellatus Duméril, Bibron & Duméril, 1854, Tomodon ocellatus Duméril, Bibron & Duméril, 1854, Tachymenis peruviana Wiegmann, 1834, Pseudotomodon trigonatus (Leybold, 1873), Pseudotomodon trigonatus (Leybold, 1873), Tachymenis affinis Boulenger, 1896, Taeniophallus affinis (Günther, 1858), Taeniophallus bilineatus (Fischer, 1885), Taeniophallus brevirostris (Peters, 1863), Taeniophallus nebularis Schargel, Rivas & Myers, 2005, Taeniophallus nicagus (Cope, 1868), Taeniophallus occipitalis (Jan, 1863), Taeniophallus persimilis (Cope, 1869), Taeniophallus poecilopogon (Cope, 1863), Taeniophallus quadriocellatus Santos, Di-Bernardo & Di Lema, 2008, Tantalophis discolor (Günther, 1860), Tantilla albiceps Barbour, 1925, Tantilla alticola (Boulenger, 1903), Tantilla andinista Wilson & Mena, 1980, Tantilla armillata Cope, 1875, Tantilla atriceps (Günther, 1895), Tantilla bairdi Stuart, 1941, Tantilla bocourti (Günther, 1895), Tantilla boipiranga Sawaya & Sazima, 2003, Tantilla brevicauda Mertens, 1952, Tantilla briggsi Savitzky & Smith, 1971, Tantilla calamarina Cope, 1866, Tantilla capistrata Cope, 1875, Tantilla cascadae Wilson & Meyer, 1981, Tantilla coronadoi Hartweg, 1944, Tantilla coronata Baird & Girard, 1853, Tantilla cucullata Minton, 1956, Tantilla cuniculator Smith, 1939, Tantilla deppei (Bocourt, 1883), Tantilla flavilineata Smith & Burger, 1950, Tantilla gracilis Baird & Girard, 1853, Tantilla hendersoni Stafford, 2004, Tantilla hobartsmithi Taylor, 1937, Tantilla impensa Campbell, 1998, Tantilla insulamontana Wilson & Mena, 1980, Tantilla jani (Günther, 1895), Tantilla johnsoni Wilson, Vaughn & Dixon, 1999, Tantilla lempira Wilson & Mena, 1980, Tantilla melanocephala (Linnaeus, 1758), Tantilla melanocephala (Linnaeus, 1758), Tantilla miyatai Wilson & Knight, 1987, Tantilla moesta (Günther, 1863), Tantilla nigra (Boulenger, 1914), Tantilla nigriceps Kennicott, 1860, Tantilla oaxacae Wilson & Meyer, 1971, Tantilla oolitica Telford, 1966, Tantilla petersi Wilson, 1979, Tantilla planiceps (Blainville, 1835), Tantilla psittaca Mccranie, 2011, Tantilla relicta Telford, 1966, Tantilla reticulata (Cope, 1860), Tantilla robusta Canseco-Márquez, Mendelsohn & Gutiérrez-Mayén, 2002, Tantilla rubra Cope, 1875, Tantilla ruficeps (Cope, 1894), Tantilla schistosa (Bocourt, 1883), Tantilla semicincta (Duméril, Bibron & Duméril, 1854), Tantilla sertula Wilson & Campbell, 2000, Tantilla shawi Taylor, 1949, Tantilla slavensi Pérez-Higareda, Smith & Smith, 1985, Tantilla striata Dunn, 1928, Tantilla supracincta (Peters, 1863), Tantilla taeniata Bocourt, 1883, Tantilla tayrae Wilson, 1983, Tantilla tecta Campbell & Smith, 1997, Tantilla triseriata Smith & Smith, 1951, Tantilla tritaeniata Smith & Williams, 1966, Tantilla vermiformis (Hallowell, 1861), Tantilla vulcani Campbell, 1998, Tantilla wilcoxi Stejneger, 1902, Tantilla yaquia Smith, 1942, Tantillita brevissima (Taylor, 1937), Tantillita canula (Cope, 1875), Tantillita lintoni (Smith, 1940), Telescopus beetzi (Barbour, 1922), Telescopus dhara (Forskal, 1775), Telescopus fallax Fleischmann, 1831, Telescopus finkeldeyi Haacke, 2013, Telescopus gezirae Broadley, 1994, Telescopus hoogstraali Schmidt & Marx, 1956, Telescopus nigriceps (Ahl, 1924), Telescopus obtusus (Reuss, 1834), Telescopus pulcher (Scortecci, 1935), Telescopus rhinopoma (Blanford, 1874), Telescopus semiannulatus Smith, 1849, Telescopus tessellatus (Wall, 1908), Telescopus tripolitanus (Werner, 1909), Telescopus variegatus (Reinhardt, 1843), Teretrurus sanguineus (Beddome, 1867), Tetracheilostoma bilineatum (Schlegel, 1839), Tetracheilostoma breuili (Hedges, 2008), Tetracheilostoma carlae (Hedges, 2008), Tetralepis fruhstorferi Boettger, 1892, Hydrophis anomalus (Schmidt, 1852), Thamnodynastes longicauda Franco, Ferreira, Marques & Sazima, 2003, Thamnodynastes longicauda Franco, Ferreira, Marques & Sazima, 2003, Thamnodynastes pallidus (Linnaeus, 1758), Thamnodynastes sertanejo Bailey, Thomas & Da Silva, 2005, Thamnophis atratus Kennicott, 1860, Thamnophis brachystoma (Cope, 1892), Thamnophis butleri (Cope, 1889), Thamnophis chrysocephalus (Cope, 1885), Thamnophis couchii (Kennicott, 1859), Thamnophis cyrtopsis (Kennicott, 1860), Thamnophis elegans (Baird & Girard, 1853), Thamnophis eques (Reuss, 1834), Thamnophis exsul Rossman, 1969, Thamnophis fulvus (Bocourt, 1893), Thamnophis gigas Fitch, 1940, Thamnophis godmani (Günther, 1894), Thamnophis hammondii (Kennicott, 1860), Thamnophis marcianus (Baird & Girard, 1853), Thamnophis melanogaster (Peters, 1864), Thamnophis mendax Walker, 1955, Thamnophis nigronuchalis Thompson, 1957, Thamnophis ordinoides (Baird & Girard, 1852), Thamnophis postremus Smith, 1942, Thamnophis proximus (Say, 1823), Thamnophis pulchrilatus (Cope, 1885), Thamnophis radix (Baird & Girard, 1853), Thamnophis rossmani Conant, 2000, Thamnophis rufipunctatus (Cope, 1875), Thamnophis saurita (Linnaeus, 1766), Thamnophis saurita (Linnaeus, 1766), Thamnophis scalaris Cope, 1861, Thamnophis scaliger (Jan, 1863), Thamnophis sirtalis (Linnaeus, 1758), Thamnophis sumichrasti (Cope, 1866), Thamnophis validus (Kennicott, 1860), Thamnosophis epistibes (Cadle, 1996), Thamnosophis infrasignatus (Günther, 1882), Thamnosophis lateralis (Duméril, Bibron & Duméril, 1854), Thamnosophis martae (Glaw, Franzen & Vences, 2005), Thamnosophis mavotenda Glaw, Nagy, Köhler, Franzen & Vences, 2009, Thamnosophis stumpffi (Boettger, 1881), Thelotornis capensis Smith, 1849, Thelotornis kirtlandii (Hallowell, 1844), Thelotornis mossambicanus (Bocage, 1895), Thelotornis usambaricus Broadley, 2001, Thermophis baileyi (Wall, 1907), Thermophis zhaoermii Guo, Liu, Feng & He, 2008, Thrasops flavigularis (Hallowell, 1852), Thrasops jacksonii Günther, 1895, Thrasops occidentalis Parker, 1940, Thrasops schmidti Loveridge, 1936, Tomodon dorsatus Duméril, Bibron & Duméril, 1854, Tomodon dorsatus Duméril, Bibron & Duméril, 1854, Toxicocalamus buergersi (Sternfeld, 1913), Toxicocalamus grandis (Boulenger, 1914), Toxicocalamus holopelturus Mcdowell, 1969, Toxicocalamus longissimus Boulenger, 1896, Toxicocalamus loriae (Boulenger, 1898), Toxicocalamus mintoni Kraus, 2009, Toxicocalamus misimae Mcdowell, 1969, Toxicocalamus pachysomus Kraus, 2009, Toxicocalamus preussi (Sternfeld, 1913), Toxicocalamus spilolepidotus Mcdowell, 1969, Toxicocalamus stanleyanus Boulenger, 1903, Toxicodryas blandingii (Hallowell, 1844), Toxicodryas pulverulenta (Fischer, 1856), Trachischium fuscum (Blyth, 1854), Trachischium guentheri Boulenger, 1890, Trachischium laeve Peracca, 1904, Trachischium monticola (Cantor, 1839), Trachischium tenuiceps (Blyth, 1854), Trachyboa boulengeri Peracca, 1910, Trachyboa gularis Peters, 1860, Tretanorhinus mocquardi Bocourt, 1891, Tretanorhinus nigroluteus Cope, 1861, Tretanorhinus taeniatus Boulenger, 1903, Tretanorhinus variabilis Duméril, Bibron & Duméril, 1854, Tricheilostoma bicolor (Jan, 1860), Tricheilostoma broadleyi (Wallach & Hahn, 1997), Tricheilostoma dissimilis (Bocage, 1886), Tricheilostoma greenwelli (Wallach & Boundy, 2005), Tricheilostoma sundewalli (Jan, 1862), Siagonodon acutirostris Pinto & Curcio, 2011, Rena affinis (Boulenger, 1984), Trilepida anthracina (Bailey, 1946), Trilepida brasiliensis (Laurent, 1949), Trilepida brevissima (Shreve, 1964), Trilepida dimidiata (Jan, 1861), Trilepida dimidiata (Jan, 1861), Trilepida dugandi (Dunn, 1944), Trilepida fuliginosa (Passos, Caramaschi & Pinto, 2006), Trilepida jani (Pinto & Fernandes, 2012), Trilepida joshuai (Dunn, 1944), Trilepida koppesi (Amaral, 1955), Trilepida macrolepis (Peters, 1858), Trilepida nicefori (Dunn, 1946), Trilepida salgueiroi (Amaral, 1955), Trimeresurus albolabris Gray, 1842, Craspedocephalus andalasensis David, Vogel, Vijayakumar & Vidal, 2006, Trimeresurus andalasensis David, Vogel, Vijayakumar & Vidal, 2006, Trimeresurus andersonii Theobald, 1868, Trimeresurus barati Regenass & Kramer, 1981, Craspedocephalus borneensis (Peters, 1872), Craspedocephalus borneensis (Peters, 1872), Trimeresurus brongersmai Hoge, 1969, Craspedocephalus brongersmai Hoge, 1969, Trimeresurus buniana (Grismer, Grismer & McGuire, 2006), Trimeresurus cantori (Blyth, 1846), Trimeresurus cardamomensis (Malhotra, Thorpe, Mrinalini & Stuart, 2011), Trimeresurus erythrurus (Cantor, 1839), Trimeresurus fasciatus (Boulenger, 1896), Trimeresurus flavomaculatus (Gray, 1842), Trimeresurus sabahi Regenass & Kramer, 1981, Trimeresurus gracilis Oshima, 1920, Craspedocephalus gramineus (Shaw, 1802), Craspedocephalus gramineus (Shaw, 1802), Trimeresurus gumprechti David, Vogel, Pauwels & Vidal, 2002, Trimeresurus gunaleni Vogel, David & Sidik, 2014, Trimeresurus hageni (Lidth De Jeude, 1886), Trimeresurus honsonensis (Grismer, Ngo & Grismer, 2008), Trimeresurus insularis Kramer, 1977, Trimeresurus kanburiensis Smith, 1943, Trimeresurus labialis (Steindachner, 1867), Craspedocephalus macrolepis Beddome, 1862, Trimeresurus macrolepis Beddome, 1862, Trimeresurus macrops Kramer, 1977, Craspedocephalus malabaricus (Jerdon, 1854), Craspedocephalus malabaricus (Jerdon, 1854), Trimeresurus malcolmi Loveridge, 1938, Trimeresurus mcgregori Taylor, 1919, Trimeresurus medoensis Zhao, 1977, Trimeresurus mutabilis Stoliczka, 1870, Trimeresurus nebularis Vogel, David & Pauwels, 2004, Trimeresurus popeiorum Smith, 1937, Craspedocephalus puniceus (Boie, 1827), Trimeresurus purpureomaculatus (Gray, 1832), Craspedocephalus rubeus (Malhotra, Thorpe, Mrinalini & Stuart, 2011), Trimeresurus sabahi Regenass & Kramer, 1981, Trimeresurus schultzei Griffin, 1909, Trimeresurus septentrionalis Kramer, 1977, Trimeresurus sichuanensis (Guo & Wang, 2011), Trimeresurus stejnegeri Schmidt, 1925, Trimeresurus strigatus Gray, 1842, Craspedocephalus strigatus Gray, 1842, Trimeresurus sumatranus (Raffles, 1822), Trimeresurus tibetanus Huang, 1982, Trimeresurus toba David, Petri, Vogel & Doria, 2009, Craspedocephalus trigonocephalus (Donndorff, 1798), Trimeresurus truongsonensis Orlov, Ryabov, Thanh & H Cuc, 2004, Trimeresurus venustus Vogel, 1991, Trimeresurus vogeli David, Vidal & Pauwels, 2001, Trimeresurus wiroti Trutnau, 1981, Trimeresurus yunnanensis Schmidt, 1925, Trimerodytes aequifasciatus (Barbour, 1908), Trimerodytes aequifasciatus (Barbour, 1908), Trimerodytes annularis (Hallowell, 1856), Trimerodytes annularis (Hallowell, 1856), Trimerodytes balteatus Cope, 1895, Trimerodytes balteatus Cope, 1895, Trimerodytes percarinatus (Boulenger, 1899), Trimerodytes percarinatus (Boulenger, 1899), Trimerodytes yunnanensis (Rao & Yang, 1998), Trimerodytes yunnanensis (Rao & Yang, 1998), Trimetopon barbouri Dunn, 1930, Trimetopon gracile (Günther, 1872), Trimetopon pliolepis Cope, 1894, Trimetopon simile Dunn, 1930, Trimetopon slevini Dunn, 1940, Trimetopon viquezi Dunn, 1937, Trimorphodon biscutatus (Duméril, Bibron & Duméril, 1854), Trimorphodon paucimaculatus Taylor, 1938, Trimorphodon lambda Cope, 1886, Trimorphodon lyrophanes (Cope, 1860), Trimorphodon quadruplex Smith, 1941, Trimorphodon tau Cope, 1870, Trimorphodon vilkinsonii Cope, 1886, Tropidechis carinatus (Krefft, 1863), Tropidoclonion lineatum (Hallowell, 1856), Tropidodipsas annulifera Boulenger, 1894, Tropidodipsas fasciata Günther, 1858, Tropidodipsas fischeri (Boulenger, 1894), Tropidodipsas philippii (Jan, 1863), Tropidodipsas repleta Smith, Lemos-Espinal, Hartman & Chiszar, 2005, Tropidodipsas sartorii Cope, 1863, Tropidodipsas zweifeli (Liner & Wilson, 1970), Tropidodryas serra (Schlegel, 1837), Tropidodryas striaticeps (Cope, 1870), Tropidolaemus huttoni (Smith, 1949), Tropidolaemus laticinctus (Kuch, Gumprecht & Melaun, 2007), Tropidolaemus philippensis (Gray, 1842), Tropidolaemus subannulatus (Gray, 1842), Tropidolaemus wagleri (Boie, 1827), Tropidonophis aenigmaticus Malnate & Underwood, 1988, Tropidonophis dahlii (Werner, 1899), Tropidonophis dendrophiops (Günther, 1883), Tropidonophis dolasii Kraus & Allison, 2004, Tropidonophis doriae (Boulenger, 1897), Tropidonophis elongatus (Jan, 1865), Tropidonophis halmahericus (Boettger, 1895), Tropidonophis hypomelas (Günther, 1877), Tropidonophis mairii (Gray, 1841), Tropidonophis mcdowelli Malnate & Underwood, 1988, Tropidonophis montanus (Lidth De Jeude, 1911), Tropidonophis multiscutellatus (Brongersma, 1948), Tropidonophis negrosensis (Taylor, 1917), Tropidonophis novaeguineae (Lidth De Jeude, 1911), Tropidonophis parkeri Malnate & Underwood, 1988, Tropidonophis picturatus (Schlegel, 1837), Tropidonophis punctiventris (Boettger, 1895), Tropidonophis statistictus Malnate & Underwood, 1988, Tropidonophis truncatus (Peters, 1863), Tropidophis battersbyi Laurent, 1949, Tropidophis bucculentus (Cope, 1868), Tropidophis canus (Cope, 1868), Tropidophis caymanensis Battersby, 1938, Tropidophis celiae Hedges, Estrada & Diaz, 1999, Tropidophis curtus (Garman, 1887), Tropidophis feicki Schwartz, 1957, Tropidophis fuscus Hedges & Garrido, 1992, Tropidophis galacelidus Schwartz & Garrido, 1975, Tropidophis grapiuna Curcio, Sales-Nunes, Suzart Argolo, Skuk & Rodrigues, 2012, Tropidophis greenwayi Barbour & Shreve, 1936, Tropidophis haetianus (Cope, 1879), Tropidophis hardyi Schwartz & Garrido, 1975, Tropidophis hendersoni Hedges & Garrido, 2002, Tropidophis jamaicensis Stull, 1928, Tropidophis maculatus (Bibron, 1840), Tropidophis melanurus (Schlegel, 1837), Tropidophis morenoi Hedges, Garrido & Díaz, 2001, Tropidophis nigriventris Bailey, 1937, Tropidophis pardalis (Gundlach, 1840), Tropidophis parkeri Grant, 1941, Tropidophis paucisquamis (Müller, 1901), Tropidophis pilsbryi Bailey, 1937, Tropidophis preciosus Curcio, Sales-Nunes, Suzart Argolo, Skuk & Rodrigues, 2012, Tropidophis schwartzi Thomas, 1963, Tropidophis semicinctus (Gundlach & Peters, 1864), Tropidophis spiritus Hedges & Garrido, 1999, Tropidophis stejnegeri Grant, 1940, Tropidophis stullae Grant, 1940, Tropidophis taczanowskyi (Steindachner, 1880), Tropidophis wrighti Stull, 1928, Tropidophis xanthogaster Domínguez, Moreno & Hedges, 2006, Typhlophis squamosus (Schlegel, 1839), Typhlops agoralionis Thomas & Hedges, 2007, Typhlops capitulatus Richmond, 1964, Typhlops eperopeus Thomas & Hedges, 2007, Typhlops gonavensis Richmond, 1964, Typhlops hectus Thomas, 1974, Typhlops jamaicensis (Shaw, 1802), Typhlops leptolepis Dominguez, Fong & Iturriaga, 2013, Typhlops lumbricalis (Linnaeus, 1758), Typhlops lumbricalis (Linnaeus, 1758), Typhlops oxyrhinus Dominguez & Diaz, 2011, Typhlops pachyrhinus Dominguez & Diaz, 2011, Typhlops proancylops Thomas & Hedges, 2007, Typhlops pusillus Barbour, 1914, Typhlops rostellatus Stejneger, 1904, Typhlops schwartzi Thomas, 1989, Typhlops silus Legler, 1959, Typhlops sulcatus Cope, 1868, Typhlops sylleptor Thomas & Hedges, 2007, Typhlops syntherus Thomas, 1965, Typhlops tetrathyreus Thomas, 1989, Typhlops titanops Thomas, 1989, Ungaliophis continentalis Müller, 1880, Ungaliophis panamensis Schmidt, 1933, Uromacer catesbyi (Schlegel, 1837), Uromacer frenatus (Günther, 1865), Uromacer oxyrhynchus Duméril, Bibron & Duméril, 1854, Uromacerina ricardinii (Peracca, 1897), Uropeltis arcticeps (Günther, 1875), Uropeltis beddomii (Günther, 1862), Uropeltis bicatenata Günther, 1864, Uropeltis broughami (Beddome, 1878), Uropeltis ceylanica Cuvier, 1829, Uropeltis ceylanica Cuvier, 1829, Uropeltis dindigalensis (Beddome, 1877), Uropeltis ellioti (Gray, 1858), Uropeltis grandis (Beddome, 1867), Uropeltis grandis (Beddome, 1867), Uropeltis liura (Günther, 1875), Uropeltis macrolepis (Peters, 1862), Uropeltis macrorhyncha (Beddome, 1877), Uropeltis maculata (Beddome, 1878), Uropeltis madurensis (Beddome, 1878), Uropeltis myhendrae (Beddome, 1886), Uropeltis nitida (Beddome, 1878), Uropeltis ocellata (Beddome, 1863), Uropeltis petersi (Beddome, 1878), Uropeltis phipsonii (Mason, 1888), Uropeltis pulneyensis (Beddome, 1863), Uropeltis rubrolineata (Günther, 1875), Uropeltis rubromaculata (Beddome, 1867), Uropeltis rubromaculata (Beddome, 1867), Uropeltis shorttii (Beddome, 1863), Uropeltis woodmasoni (Theobald, 1876), Uropeltis woodmasoni (Theobald, 1876), Urotheca decipiens (Günther, 1893), Urotheca dumerilli (Bibron, 1840), Urotheca fulviceps (Cope, 1886), Urotheca guentheri (Dunn, 1938), Urotheca lateristriga (Berthold, 1859), Urotheca multilineata (Peters, 1863), Urotheca myersi Savage & Lahanas, 1989, Urotheca pachyura (Cope, 1875), Vermicella annulata (Gray, 1841), Vermicella intermedia Keogh & Smith, 1996, Vermicella multifasciata (Longman, 1915), Vermicella snelli Storr, 1968, Vermicella vermiformis Keogh & Smith, 1996, Vipera ammodytes (Linnaeus, 1758), Vipera anatolica Eiselt & Baran, 1970, Vipera aspis (Linnaeus, 1758), Vipera barani Böhme & Joger, 1984, Vipera berus (Linnaeus, 1758), Vipera nikolskii Vedmederya, Grubant & Rudajewa, 1986, Vipera darevskii Vedmederja, Orlov & Tuniyev, 1986, Vipera darevskii Vedmederja, Orlov & Tuniyev, 1986, Vipera dinniki Nikolsky, 1913, Vipera eriwanensis (Reuss, 1933), Vipera eriwanensis (Reuss, 1933), Vipera kaznakovi Nikolsky, 1909, Vipera latastei Bosca, 1878, Vipera lotievi Nilson, Tuniyev, Orlov, Hoggren & Andren, 1995, Vipera kaznakovi Nikolsky, 1909, Vipera monticola Saint Girons, 1953, Vipera orlovi Tuniyev & Ostrovskikh, 2001, Vipera transcaucasiana Boulenger, 1913, Vipera renardi (Christoph, 1861), Vipera seoanei Lataste, 1879, Vipera transcaucasiana Boulenger, 1913, Vipera ursinii (Bonaparte, 1835), Virginia valeriae Baird & Girard, 1853, Walterinnesia aegyptia Lataste, 1887, Walterinnesia morgani (Mocquard, 1905), Xenelaphis ellipsifer Boulenger, 1900, Xenelaphis hexagonotus (Cantor, 1847), Xenocalamus bicolor Günther, 1868, Xenocalamus mechowii Peters, 1881, Xenocalamus michelli Müller, 1911, Xenocalamus michelli Müller, 1911, Xenocalamus sabiensis Broadley, 1971, Xenocalamus transvaalensis Methuen, 1919, Xenochrophis bellulus (Stoliczka, 1871), Xenochrophis bellulus (Stoliczka, 1871), Xenochrophis cerasogaster (Cantor, 1839), Xenochrophis maculatus (Edeling, 1864), Xenochrophis piscator Schneider, 1799, Xenochrophis trianguligerus (Boie, 1827), Xenochrophis vittatus (Linnaeus, 1758), Xenodermus javanicus Reinhardt, 1836, Xenodon dorbignyi (Bibron, 1854), Xenodon guentheri Boulenger, 1894, Xenodon histricus (Jan, 1863), Xenodon matogrossensis (Scrocchi & Cruz, 1993), Xenodon merremii (Wagler, 1824), Xenodon nattereri (Steindachner, 1867), Xenodon neuwiedii Günther, 1863, Xenodon pulcher (Jan, 1863), Xenodon rabdocephalus (Wied-Neuwied, 1824), Xenodon semicinctus (Duméril, Bibron & Duméril, 1854), Xenodon severus (Linnaeus, 1758), Xenodon werneri (Eiselt, 1963), Xenodon werneri (Eiselt, 1963), Xenopeltis hainanensis Hu & Zhao, 1972, Xenopeltis unicolor Reinwardt, 1827, Xenophidion acanthognathus Günther & Manthey, 1995, Xenophidion schaeferi Günther & Manthey, 1995, Xenopholis scalaris (Wucherer, 1861), Xenopholis undulatus (Jensen, 1900), Xenopholis werdingorum Jansen, Álvarez & Köhler, 2009, Xenotyphlops grandidieri (Mocquard, 1905), Xerotyphlops etheridgei (Wallach, 2002), Xerotyphlops socotranus (Boulenger, 1889), Xerotyphlops vermicularis (Merrem, 1820), Xerotyphlops wilsoni (Wall, 1908), Xyelodontophis uluguruensis Broadley & Wallach, 2002, Xylophis captaini Gower & Winkler, 2007, Xylophis perroteti (Duméril, Bibron & Duméril, 1854), Xylophis stenorhynchus (Günther, 1875), Zamenis hohenackeri (Strauch, 1873), Zamenis lineatus (Camerano, 1891), Zamenis longissimus (Laurenti, 1768), Zamenis persicus (Werner, 1913), Zamenis scalaris (Schinz, 1822), Zamenis scalaris (Schinz, 1822), Zamenis situla (Linnaeus, 1758), Thamnodynastes lanei Bailey, Thomas & Da Silva, 2005, Thamnodynastes lanei Bailey, Thomas & Da Silva, 2005, Achalinus emilyae Ziegler, Nguyen, Pham, Nguyen, Pham, Van Schingen, Nguyen & Le, 2019, Achalinus juliani Ziegler, Nguyen, Pham, Nguyen, Pham, Van Schingen, Nguyen & Le, 2019, Achalinus timi Ziegler, Nguyen, Pham, Nguyen, Pham, Van Schingen, Nguyen & Le, 2019, Afrotyphlops chirioi Trape, 2019, Afrotyphlops rouxestevae Trape, 2019, Agkistrodon conanti Gloyd, 1969, Amerotyphlops arenensis Graboski, Pereira-Filho, Silva, Costa Prudente & Zaher, 2015, Anilios insperatus Venchi, Wilson & Borsboom, 2015, Anilios obtusifrons Ellis & Doughty, 2017, Anilios systenos Ellis & Doughty, 2017, Anilios zonula Ellis, 2016, Apostolepis pymi Boulenger, 1903, Arizona pacata Klauber, 1946, Asthenodipsas lasgalenensis Loredo, Wood, Quah, Anuar, Greer, Ahmad & Grismer, 2013, Atractaspis branchi Rödel, Kucharzewski, Mahlow, Chirio, Pauwels, Carlino, Sambolah & Glos, 2019, Atractus alytogrammus Köhler & Kieckbusch, 2014, Atractus careolepis Köhler & Kieckbusch, 2014, Boa imperator Daudin, 1803, Bothriechis nubestris Doan, Mason, Castoe, Sasa & Parkinson, 2016, Bothrops sonene Carrasco, Grazziotin, Cruz-Farfán, Koch, Ochoa, Scrocchi, Leynaud & Chaparro, 2019, Bothrops taeniatus Wagler, 1824, Bungarus persicus Abtin, Nilson, Mobaraki, Hooseini & Dehgannejhad, 2014, Bungarus walli Wall, 1907, Calliophis bivirgatus (Boie, 1827), Cerastes boehmei Wagner & Wilms, 2010, Cerberus dunsoni Murphy, Voris & Karns, 2012, Cerberus schneiderii (Schlegel, 1837), Cerrophidion sasai Jadin, Townsend, Castoe & Campbell, 2012, Cerrophidion wilsoni Jadin, Townsend, Castoe & Campbell, 2012, Chilabothrus argentum Reynolds, Puente-Rolón, Geneva, Aviles-Rodriguez & Herrmann, 2016, Chilabothrus granti (Stull, 1933), Chilabothrus schwartzi (Buden, 1975), Crotalus ericsmithi Campbell & Flores-Villela, 2008, Crotalus ornatus Hallowell, 1854, Crotalus stephensi Klauber, 1930, Cylindrophis burmanus Smith, 1943, Cylindrophis jodiae Amarasinghe, Ineich, Campbell & Hallermann, 2015, Cylindrophis osheai Kieckbusch, Mader, Kaiser & Mecke, 2018, Cylindrophis subocularis Kieckbusch, Mecke, Hartmann, Ehrmantraut, O'Shea & Kaiser, 2016, Dendrelaphis lineolatus (Jacquinot & Guichenot, 1853), Dipsas praeornata (Werner, 1909), Eirenis kermanensis Rajabizadeh, Schmidtler, Orlov & Soleimani, 2012, Eirenis occidentalis Rajabizadeh, Nagy, Adriaens, Avci, Masroor, Schmidtler, Nazarov, Esmaeili & Christiaens, 2015, Elaphe moellendorffi (Boettger, 1886), Epictia albifrons (Wagler, 1824), Epictia amazonica (Orejas-Miranda, 1969), Epictia antoniogarciai Koch, Venegas & Böhme, 2015, Epictia bakewelli Oliver, 1937, Epictia fallax (Peters, 1858), Epictia hobartsmithi Esqueda, Schlüter, Machado, Castelaín & Natera-Mumaw, 2015, Epictia martinezi Wallach, 2016, Epictia pauldwyeri Wallach, 2016, Epictia phenops (Cope, 1875), Epictia resetari Wallach, 2016, Epictia schneideri Wallach, 2016, Epictia septemlineata Koch, Venegas & Böhme, 2015, Epictia vanwallachi Koch, Venegas & Böhme, 2015, Epictia venegasi Koch, Santa Cruz & Cárdenas, 2016, Epictia vindumi Wallach, 2016, Epictia vonmayi Koch, Santa Cruz & Cárdenas, 2016, Epictia wynni Wallach, 2016, Eutrachelophis bassleri Myers & Mcdowell, 2014, Geophis occabus Pavón-Vázquez, García-Vázquez, Blancas-Hernández & Nieto-Montes De Oca, 2011, Geophis turbidus Pavón-Vázquez, Canseco-Márquez & Nieto-Montes De Oca, 2013, Gerrhopilus addisoni Kraus, 2017, Gerrhopilus lestes Kraus, 2017, Gloydius caucasicus (Nikolsky, 1916), Gloydius rubromaculatus Shi, Li & Liu, 2017, Gongylosoma baliodeira (Boie, 1827), Gyiophis salweenensis Quah, Grismer, Wood Jr., Thura, Zin, Kyaw, Lwin, Grismer & Murdoch, 2017, Helicops nentur Costa, Santana, Leal, Koroiva & Garcia, 2016, Homalopsis mereljcoxi Murphy, Voris, Murthy, Traub & Cumberbatch, 2012, Homalopsis semizonata Blyth, 1855, Hypsiglena catalinae Tanner, 1966, Hypsiglena ochrorhynchus Cope, 1860, Hypsiglena unaocularus Tanner, 1946, Letheobia akagerae Dehling, Hinkel, Ensikat, Babilon & Fischer, 2018, Letheobia angeli (Guibé, 1952), Letheobia mbeerensis Malonza, Bauer & Ngwava, 2016, Letheobia weidholzi (Wallach & Gemel, 2018), Liopholidophis baderi Glaw, Kucharzewski, Nagy, Hawlitschek & Vences, 2013, Liopholidophis oligolepis Glaw, Kucharzewski, Nagy, Hawlitschek & Vences, 2013, Liotyphlops taylori Marra-Santos & Reis, 2018, Lycodon cavernicolus Grismer, Quah, Anuar M.S., Muin, Wood & Nor, 2014, Lycodon davidi Vogel, Nguyen, Kingsada & Ziegler, 2012, Lycodon meridionalis (Bourret, 1935), Lycodon zoosvictoriae Neang, Hartmann, Hun, Souter & Furey, 2014, Lycodonomorphus mlanjensis Loveridge, 1953, Macrovipera razii Oraie, Rastegar-Pouyani, Khosrovani, Moradi, Akbari, Sehhatisabet, Shafiei, Stümpel & Joger, 2018, Madagascarophis fuchsi Glaw, Kucharzewski, Köhler, Vences & Nagy, 2013, Madatyphlops domerguei (Roux-Estève, 1980), Malayotyphlops andyi Wynn, Diesmos & Brown, 2016, Malayotyphlops denrorum Wynn, Diesmos & Brown, 2016, Masticophis barbouri (Van Denburgh & Slevin, 1921), Masticophis fuliginosus (Cope, 1895), Masticophis slevini Lowe & Norris, 1955, Mehelya stenophthalmus (Mocquard, 1887), Melanophidium khairei Gower, Giri, Captain & Wilkinson, 2016, Mixcoatlus browni (Shreve, 1938), Montivipera kuhrangica Rajabizadeh, Nilson & Kami, 2011, Myriopholis lanzai Broadley, Wade & Wallach, 2014, Myriopholis occipitalis Trape & Chirio, 2019, Natriciteres pembana (Loveridge, 1935), Natrix astreptophora Seoane, 1885, Oligodon kampucheaensis Neang, Grismer & Daltry, 2012, Oligodon nagao David, Nguyen, Nguyen, Jiang, Chen, Teynié & Ziegler, 2012, Opisthotropis durandi Teynié, Lottier, David, Nguyen & Vogel, 2014, Opisthotropis laui Yang, Sung & Chan, 2013, Parafimbrios lao Teynié, David, Lottier, Le, Vidal & Nguyen, 2015, Parafimbrios vietnamensis Ziegler, Ngo, Pham, Nguyen, Le & Nguyen, 2018, Pareas atayal You, Poyarkov & Lin, 2015, Pareas komaii (Maki, 1931), Pareas vindumi Vogel, 2015, Phalotris normanscotti Cabral & Cacciali, 2015, Philothamnus occidentalis (Broadley, 1966), Philothamnus pobeguini (Chabanaud, 1916), Protobothrops dabieshanensis Huang, Pan, Han, Zhang, Hou, Yu, Zheng & Zhang, 2012, Ramphotyphlops adocetus Wynn, Reynolds, Buden, Falanruw & Lynch, 2012, Ramphotyphlops hatmaliyeb Wynn, Reynolds, Buden, Falanruw & Lynch, 2012, Rena boettgeri (Werner, 1899), Rena dugesii (Bocourt, 1881), Rena iversoni (Smith, Breukelen, Auth & Chiszar, 1998), Rena segrega (Klauber, 1939), Rhadinella donaji Campbell, 2015, Rhinoguinea magna Trape, 2014, Rhinophis roshanpererai Wickramasinghe, Vidanapathirana, Rajeev & Gower, 2017, Rhinotyphlops leucocephalus (Parker, 1930), Rhynchocalamus levitoni (Torki, 2017), Rhynchocalamus satunini (Nikolsky, 1899), Sonora cincta (Cope, 1861), Sonora occipitalis (Hallowell, 1854), Sonora palarostris (Klauber, 1937), Sonora savagei (Cliff, 1954), Sonora straminea (Cope, 1860), Stegonotus sutteri Forcart, 1953, Tantilla berguidoi Batista, Mebert, Lotzkat & Wilson, 2016, Tantilla ceboruca Canseco-Márquez, Smith, Ponce-Campos, Flores-Villela & Campbell, 2007, Tantilla olympia Townsend, Wilson, Medina-Flores & Herrera-B, 2013, Thamnophis bogerti Rossman & Burbrink, 2005, Thamnophis conanti Rossman & Burbrink, 2005, Thamnophis errans Smith, 1942, Thamnophis lineri Rossman & Burbrink, 2005, Thamnophis validus (Kennicott, 1860), Tricheilostoma kongoensis Trape, 2019, Trilepida pastusa Salazar-Valenzuela, Martins, Amador-Oyola & Torres-Carvajal, 2015, Trimeresurus phuketensis Sumontha, Kunya, Pauwels, Nitikul & Punnadee, 2011, Tropidonophis statisticus Malnate & Underwood, 1988, Uropeltis bhupathyi Jins, Sampaio & Gower, 2018, Vipera altaica Tuniyev, Nilson & Andrén, 2010, Xenodon merremii (Wagler, 1824), Xerotyphlops luristanicus Torki, 2017)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "CoordinateUncertaintyInMeters is 8000"
 ]
}

 The dataset includes 749 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025335-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.