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Species found: 4472

• Ablepharus anatolicus SCHMIDTLER, 1997
• Ablepharus nepalensis (EREMCHENKO & HELFENBERGER, 1998)
• Ablepharus sikimmensis (BLYTH, 1854)
• Ablepharus tragbulensis (ALCOCK, 1898)
• Abronia antauges (COPE, 1866)
• Abronia anzuetoi CAMPBELL & FROST, 1993
• Abronia campbelli BRODIE & SAVAGE, 1993
• Abronia frosti CAMPBELL, SASA, ACEVEDO & MENDELSON, 1998
• Abronia leurolepis CAMPBELL & FROST, 1993
• Abronia meledona CAMPBELL & BRODIE, 1999
• Abronia mitchelli CAMPBELL, 1982
• Abronia ochoterenai (MARTIN DEL CAMPO, 1939)
• Abronia ornelasi CAMPBELL, 1984
• Abronia ramirezi CAMPBELL, 1994
• Acanthochelys spixii (DUMÉRIL & BIBRON, 1835)
• Acanthodactylus ahmaddisii WERNER, 2004
• Acanthophis antarcticus (SHAW, 1802)
• 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
• Acanthosaura bintangensis WOOD, GRISMER, GRISMER, AHMAD, ONN & BAUER, 2009
• Acanthosaura brachypoda ANANJEVA, ORLOV, NGUYEN & RYABOV, 2011
• Acanthosaura murphyi NGUYEN, DO, HOANG, NGUYEN, MCCORMACK, NGUYEN, ORLOV, NGUYEN & NGUYEN, 2018
• 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
• Acontias lineicauda HEWITT, 1937
• Acontias orientalis HEWITT, 1937
• Acontias schmitzi WAGNER, BROADLEY & BAUER, 2012
• Acontias subtaeniatus (BROADLEY, 1968)
• 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)
• 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
• Adelphostigma occipitalis (JAN, 1863)
• Adelphostigma quadriocellata (SANTOS, DI-BERNARDO & DE LEMA, 2008)
• Adercosaurus vixadnexus MYERS & DONNELLY, 2001
• Aeluroglena cucullata BOULENGER, 1898
• Afroedura granitica JACOBSEN, KUHN, JACKMAN & BAUER, 2014
• Afroedura rondavelica JACOBSEN, KUHN, JACKMAN & BAUER, 2014
• Afronatrix anoscopus (COPE, 1861)
• Afrotyphlops anomalus (BOCAGE, 1873)
• Afrotyphlops brevis (SCORTECCI, 1929)
• Afrotyphlops dinga (PETERS, 1854)
• Afrotyphlops elegans (PETERS, 1868)
• Afrotyphlops schlegelii (BIANCONI, 1849)
• Agama agama (LINNAEUS, 1758)
• Agama lucyae WAGNER & BAUER, 2011
• Agkistrodon bilineatus GÜNTHER, 1863
• Agkistrodon contortrix (LINNAEUS, 1766)
• Agkistrodon laticinctus GLOYD & CONANT, 1934
• 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 pooleorum SMITH, 1974
• Aipysurus tenuis LÖNNBERG & ANDERSSON, 1913
• Aldabrachelys gigantea (SCHWEIGGER, 1812)
• Alinea lanceolata (COPE, 1863)
• Alinea luciae (GARMAN, 1887)
• Alligator sinensis FAUVEL, 1879
• Alluaudina bellyi MOCQUARD, 1894
• Alluaudina mocquardi ANGEL, 1939
• Alopecion guttatum (SMITH, 1843)
• Alopoglossus eurylepis (HARRIS & RUEDA, 1985)
• Alopoglossus grandisquamatus (RUEDA, 1985)
• Alopoglossus lehmanni AYALA & HARRIS, 1984
• Alopoglossus romaleos (HARRIS, 1994)
• Alsophis antiguae PARKER, 1933
• Alsophis antillensis (SCHLEGEL, 1837)
• Alsophis manselli PARKER, 1933
• Alsophis rijgersmaei COPE, 1870
• Alsophis rufiventris (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Alsophis sanctonum BARBOUR, 1915
• 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)
• Ameiva provitaae GARCIA-PEREZ, 1995
• Ameivula ocellifera (SPIX, 1825)
• Amerotyphlops amoipira (RODRIGUES & JUNCÁ, 2002)
• Amerotyphlops brongersmianus (VANZOLINI, 1976)
• Amerotyphlops costaricensis (JIMÉNEZ & 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)
• Amnisiophis amoenus (JAN, 1863)
• Amphiesma monticola (JERDON, 1853)
• Amphiesma stolatum (LINNAEUS, 1758)
• Amphiesmoides ornaticeps (WERNER, 1924)
• Amphisbaena absaberi (STRÜSSMAN & CARVALHO, 2001)
• Amphisbaena acrobeles (RIBEIRO, CASTRO-MELLO & NOGUEIRA, 2009)
• Amphisbaena arda RODRIGUES, 2003
• Amphisbaena brevis STRÜSSMANN & MOTT, 2009
• Amphisbaena carlgansi THOMAS & HEDGES, 1998
• Amphisbaena cayemite THOMAS & HEDGES, 2006
• Amphisbaena kingii (BELL, 1833)
• Amphisbaena leali THOMAS & HEDGES, 2006
• Amphisbaena metallurga COSTA, RESENDE, TEIXEIRA, VECHIO & CLEMENTE, 2015
• Amphisbaena myersi HOOGMOED, 1989
• Amphisbaena persephone PINNA, MENDONÇA, BOCCHIGLIERI & FERNANDES, 2014
• Amphisbaena polygrammica WERNER, 1901
• Amphisbaena rozei LANCINI, 1963
• Amphisbaena sanctaeritae VANZOLINI, 1994
• Amphisbaena stejnegeri RUTHVEN, 1922
• Amphisbaena talisiae VANZOLINI, 1995
• Amphisbaena tragorrhectes VANZOLINI, 1971
• Amphisbaena uroxena MOTT, RODRIGUES, DE FREITAS & SILVA, 2008
• Amplorhinus multimaculatus SMITH, 1847
• Anadia altaserrania HARRIS & AYALA, 1987
• Anadia hobarti LA-MARCA & GARCIA-PEREZ, 1990
• Ancylodactylus gigas (PERRET, 1986)
• Ancylodactylus petrodroma (PERRET, 1986)
• Andinosaura afrania (ARREDONDO & SÁNCHEZ-PACHECO, 2010)
• Andinosaura stellae (SÁNCHEZ-PACHECO, 2010)
• Anilios affinis (BOULENGER, 1889)
• Anilios ammodytes (MONTAGUE, 1914)
• 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 erycinus (WERNER, 1901)
• Anilios guentheri (PETERS, 1865)
• Anilios insperatus VENCHI, WILSON & BORSBOOM, 2015
• Anilios leucoproctus (BOULENGER, 1889)
• Anilius scytale (LINNAEUS, 1758)
• Anniella alexanderae PAPENFUSS & PARHAM, 2013
• Anniella campi PAPENFUSS & PARHAM, 2013
• Anniella geronimensis SHAW, 1940
• Anolis agassizi STEJNEGER, 1900
• Anolis alfaroi GARRIDO & HEDGES, 1992
• Anolis altavelensis NOBLE & HASSLER, 1933
• Anolis altitudinalis GARRIDO, 1985
• Anolis amplisquamosus (MCCRANIE, WILSON & WILLIAMS, 1993)
• Anolis bellipeniculus (MYERS & DONNELLY, 1996)
• Anolis bicaorum (KÖHLER, 1996)
• Anolis birama GARRIDO, 1990
• Anolis campbelli (KÖHLER & SMITH, 2008)
• Anolis caquetae WILLIAMS, 1974
• Anolis carlostoddi (WILLIAMS, PRADERIO & GORZULA, 1996)
• Anolis damulus COPE, 1864
• Anolis delafuentei GARRIDO, 1982
• Anolis demissus SCHWARTZ, 1969
• Anolis desechensis HEATWOLE, 1976
• Anolis desiradei LAZELL, 1964
• Anolis divius KÖHLER & HEDGES, 2016
• Anolis ernestwilliamsi LAZELL, 1983
• Anolis eugenegrahami SCHWARTZ, 1978
• Anolis fortunensis AROSEMENA & IBÁÑEZ, 1993
• Anolis garridoi DIAZ, ESTRADA & MORENO, 1996
• Anolis gorgonae BARBOUR, 1905
• Anolis ibague WILLIAMS, 1975
• Anolis incredulus GARRIDO & MORENO, 1998
• Anolis juangundlachi GARRIDO, 1975
• Anolis laevis (COPE, 1875)
• Anolis lamari WILLIAMS, 1992
• Anolis landestoyi MAHLER, LAMBERT, GENEVA, NG, HEDGES, LOSOS & GLOR, 2016
• Anolis lemniscatus BOULENGER, 1898
• Anolis longiceps SCHMIDT, 1919
• Anolis luteosignifer GARMAN, 1888
• Anolis macilentus GARRIDO & HEDGES, 1992
• Anolis menta AYALA, HARRIS & WILLIAMS, 1984
• Anolis morazani TOWNSEND & WILSON, 2009
• Anolis nubilus GARMAN, 1887
• Anolis oporinus GARRIDO & HEDGES, 2001
• Anolis pecuarius SCHWARTZ, 1969
• Anolis peruensis POE, LATELLA, AYALA-VARELA, YAÑEZ-MIRANDA & TORRES-CARVAJAL, 2015
• Anolis pinchoti COCHRAN, 1931
• Anolis pogus LAZELL, 1972
• Anolis propinquus WILLIAMS, 1984
• Anolis pseudotigrinus AMARAL, 1933
• Anolis rimarum THOMAS & SCHWARTZ, 1967
• Anolis roosevelti GRANT, 1931
• Anolis sabanus GARMAN, 1887
• Anolis santamartae WILLIAMS, 1982
• Anolis singularis WILLIAMS, 1965
• Anolis solitarius RUTHVEN, 1916
• Anolis tenorioensis KÖHLER, 2011
• Anolis toldo FONG & GARRIDO, 2000
• Anolis townsendi STEJNEGER, 1900
• Anolis triumphalis (NICHOLSON & KÖHLER, 2014)
• Anolis utilensis (KÖHLER, 1996)
• Anolis vescus GARRIDO & HEDGES, 1992
• Anolis vicarius WILLIAMS, 1986
• Anolis villai FITCH & HENDERSON, 1976
• Anomalepis aspinosus TAYLOR, 1939
• Anomalepis colombia MARX, 1953
• Anomalepis flavapices PETERS, 1957
• 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)
• Antaresia childreni (GRAY, 1842)
• Antaresia maculosa (PETERS, 1873)
• Antaresia perthensis (STULL, 1932)
• 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)
• Apographon orestes (HARVEY & MUÑOZ, 2004)
• Apostolepis albicollaris DE LEMA, 2002
• Apostolepis ambiniger (PETERS, 1869)
• Apostolepis arenaria RODRIGUES, 1993
• Apostolepis assimilis (REINHARDT, 1861)
• Apostolepis borellii PERACCA, 1904
• Apostolepis breviceps HARVEY, GONZALES & SCROCCHI, 2001
• Apostolepis cearensis GOMES, 1915
• 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 pymi BOULENGER, 1903
• Apostolepis quinquelineata (BOULENGER, 1896)
• Apostolepis quirogai GIRAUDO & SCROCCHI, 1998
• Apostolepis rondoni AMARAL, 1925
• Apostolepis sanctaeritae WERNER, 1924
• Apostolepis serrana DE LEMA & RENNER, 2006
• Apostolepis striata DE LEMA, 2004
• Apostolepis tenuis RUTHVEN, 1927
• Apostolepis vittata (COPE, 1887)
• Aprasia wicherina MARYAN, ADAMS & APLIN, 2015
• Aprosdoketophis andreonei WALLACH, LANZA & NISTRI, 2010
• Arcanumophis problematicus (MYERS, 1986)
• Archelaphe bella (STANLEY, 1917)
• Arizona elegans KENNICOTT, 1859
• Arizona pacata KLAUBER, 1946
• 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)
• Arthrosaura testigensis GORZULA & SENARIS, 1999
• Asaccus andersoni TORKI, FATHINIA, ROSTAMI, GHARZI & NAZARI-SERENJEH, 2011
• Asaccus iranicus TORKI, AHMADZADEH, ILGAZ, AVCI & KUMLUTAS, 2011
• Asaccus saffinae AFRASIAB & MOHAMAD, 2009
• Asaccus zagrosicus TORKI, AHMADZADEH, ILGAZ, AVCI & KUMLUTAS, 2011
• 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)
• Aspidoscelis martyris (STEJNEGER, 1891)
• Aspidoscelis pictus (VAN DENBURGH & SLEVIN, 1921)
• 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 borneensis QUAH, GRISMER, LIM, ANUAR & CHAN, 2020
• Asthenodipsas laevis (BOIE, 1827)
• Asthenodipsas malaccanus PETERS, 1864
• Asthenodipsas vertebralis (BOULENGER, 1900)
• Astrochelys radiata (SHAW, 1802)
• Ateuchosaurus okinavensis (THOMPSON, 1912)
• Ateuchosaurus pellopleurus (HALLOWELL, 1861)
• 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 CUNHA & NASCIMENTO, 1983
• Atractus alphonsehogei CUNHA & NASCIMENTO, 1983
• Atractus altagratiae PASSOS & FERNANDES, 2008
• Atractus andinus PRADO, 1944
• Atractus apophis PASSOS & LYNCH, 2010
• Atractus arangoi PRADO, 1940
• Atractus atratus PASSOS & LYNCH, 2010
• Atractus attenuatus MYERS & SCHARGEL, 2006
• Atractus avernus PASSOS, CHIESSE, TORRES-CARVAJAL & SAVAGE, 2009
• Atractus badius (BOIE, 1827)
• Atractus biseriatus PRADO, 1941
• Atractus bocki WERNER, 1909
• Atractus bocourti BOULENGER, 1894
• Atractus boulengerii PERACCA, 1896
• Atractus caete PASSOS, FERNANDES, BÉRNILS & MOURA-LEITE, 2010
• Atractus carrioni PARKER, 1930
• Atractus caxiuana 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 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 GONZÁLEZ-SPONGA, 1971
• Atractus emmeli (BOETTGER, 1888)
• Atractus eriki ESQUEDA, LA MARCA & BAZÓ, 2007
• Atractus erythromelas BOULENGER, 1903
• Atractus favae (DE FILIPPI, 1840)
• Atractus flammigerus (BOIE, 1827)
• Atractus franciscopaivai SILVA HAAD, 2004
• Atractus francoi PASSOS, FERNANDES, BÉRNILS & MOURA-LEITE, 2010
• 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, ARREDONDO, FERNANDES & LYNCH, 2009
• Atractus natans HOOGMOED & PRUDENTE, 2003
• Atractus nicefori AMARAL, 1930
• 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, ARREDONDO, FERNANDES & LYNCH, 2009
• Atractus pamplonensis AMARAL, 1937
• Atractus pantostictus FERNANDES & PUORTO, 1993
• Atractus paraguayensis WERNER, 1924
• 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 schach (BOIE, 1827)
• Atractus serranus AMARAL, 1930
• Atractus snethlageae CUNHA & NASCIMENTO, 1983
• 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, ARREDONDO, FERNANDES & LYNCH, 2009
• Atractus torquatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• 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 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)
• Atropoides picadoi (DUNN, 1939)
• Aurivela longicauda (BELL, 1843)
• Aurivela tergolaevigata (CABRERA, 2004)
• Austrelaps labialis (JAN, 1859)
• Austrelaps ramsayi (KREFFT, 1864)
• Austrelaps superbus (GÜNTHER, 1858)
• Austroablepharus barrylyoni (COUPER, LIMPUS, MCDONALD & AMEY, 2010)
• Austroablepharus naranjicaudus (GREER, FISHER & HORNER, 2004)
• Azemiops feae BOULENGER, 1888
• Bachia micromela RODRIGUES, PAVAN & CURCIO, 2007
• Bachia psamophila RODRIGUES, PAVAN & CURCIO, 2007
• Bachia remota RIBEIRO-JÚNIOR, DA SILVA & LIMA, 2016
• Baikia africana GRAY, 1865
• Baliodryas steinbachi (BOULENGER, 1905)
• Bamanophis dorri (LATASTE, 1888)
• Barkudia melanosticta (SCHNEIDER, 1801)
• Batagur trivittata (DUMÉRIL & BIBRON, 1835)
• Bavayia pulchella BAUER, WHITAKER & SADLIER, 1998
• Bellatorias obiri (WELLS & WELLINGTON, 1985)
• Bipes canaliculatus LATREILLE, 1801
• 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 harenna GOWER, WADE, SPAWLS, BÖHME, BUECHLEY, SYKES & COLSTON, 2016
• 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
• Blaesodactylus microtuberculatus JONO, BAUER, BRENNAN & MORI, 2015
• Blaesodactylus victori INEICH, GLAW & VENCES, 2016
• Blythia reticulata (BLYTH, 1855)
• Boa constrictor LINNAEUS, 1758
• Boaedon angolensis (BOCAGE, 1895)
• Boaedon capensis DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Boaedon fuliginosus (BOIE, 1827)
• Boaedon geometricus (SCHLEGEL, 1837)
• Boaedon lineatus DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Boaedon littoralis TRAPE & MEDIANNIKOV, 2016
• Boaedon longilineatus TRAPE & MEDIANNIKOV, 2016
• Boaedon maculatus PARKER, 1932
• Boaedon olivaceus (DUMÉRIL, 1856)
• Boaedon paralineatus TRAPE & MEDIANNIKOV, 2016
• Boaedon perisilvestris TRAPE & MEDIANNIKOV, 2016
• Boaedon subflavus TRAPE & MEDIANNIKOV, 2016
• Boaedon upembae (LAURENT, 1954)
• Boaedon variegatus (BOCAGE, 1867)
• Boaedon virgatus (HALLOWELL, 1854)
• Bofa erlangeri (STERNFELD, 1908)
• Bogertophis rosaliae (MOCQUARD, 1899)
• Bogertophis subocularis (BROWN, 1902)
• 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 forsteni (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• 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 melanota (BOULENGER, 1896)
• Boiga multifasciata (BLYTH, 1861)
• Boiga multomaculata (BOIE, 1827)
• Boiga nigriceps (GÜNTHER, 1863)
• Boiga nuchalis (GÜNTHER, 1875)
• Boiga philippina (PETERS, 1867)
• Boiga quincunciata (WALL, 1908)
• Boiga saengsomi NUTAPHAND, 1985
• Boiga schultzei TAYLOR, 1923
• Boiga siamensis NUTAPHAND, 1971
• Boiga stoliczkae (WALL, 1909)
• Boiga tanahjampeana ORLOV & RYABOV, 2002
• Boiga trigonata (SCHNEIDER, 1802)
• Boiga wallachi DAS, 1998
• Boiga westermanni (REINHARDT, 1863)
• 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 marchi (BARBOUR & LOVERIDGE, 1929)
• Bothriechis nigroadspersus (STEINDACHNER, 1870)
• Bothriechis nigroviridis PETERS, 1859
• Bothriechis nitidus (GÜNTHER, 1859)
• Bothriechis rowleyi (BOGERT, 1968)
• Bothriechis schlegelii (BERTHOLD, 1846)
• Bothriechis supraciliaris (TAYLOR, 1954)
• Bothriechis thalassinus CAMPBELL & SMITH, 2000
• Bothriechis torvus (POSADA-ARANGO, 1889)
• Bothrochilus boa (SCHLEGEL, 1837)
• Bothrocophias andianus (AMARAL, 1923)
• Bothrocophias campbelli (FREIRE-LASCANO, 1991)
• Bothrocophias colombianus (RENDAHL & VESTERGREN, 1940)
• Bothrocophias hyoprora (AMARAL, 1935)
• Bothrocophias lojanus (PARKER, 1930)
• 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 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
• Bothrops lutzi (MIRANDA-RIBEIRO, 1915)
• Bothrops marajoensis HOGE, 1966
• Bothrops marmoratus DA SILVA & RODRIGUES, 2008
• 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 punctatus (GARCIA, 1896)
• Bothrops sanctaecrucis HOGE, 1966
• Bothrops taeniatus WAGLER, 1824
• Bothrops venezuelensis SANDNER-MONTILLA, 1952
• Brachylophus fasciatus (BRONGNIART, 1800)
• Brachymeles dalawangdaliri DAVIS, GEHEBER, WATTERS, PENROD, FELLER, ASHFORD, KOURI, NGUYEN, SHAUBERGER, SHEATSLEY, WINFREY, WONG, SANGUILA, BROWN & SILER, 2016
• Brachymeles isangdaliri DAVIS, FELLER, BROWN & SILER, 2014
• Brachymeles ligtas GEHEBER, DAVIS, WATTERS, PENROD, FELLER, DAVEY, ELLSWORTH, FLANAGAN, HEITZ, MOORE, NGUYEN, ROBERTS, SUTTON, SANGUILA, LINKEM, BROWN & SILER, 2016
• Brachymeles lukbani SILER, BALETE, DIESMOS & BROWN, 2010
• Brachymeles wrighti TAYLOR, 1925
• Brachyophis cornii SCORTECCI, 1932
• Brachyophis krameri LANZA, 1966
• Brachyophis revoili MOCQUARD, 1888
• Brachyorrhos gastrotaenius (BLEEKER, 1860)
• Brachyorrhos raffrayi (SAUVAGE, 1879)
• Brachyorrhos wallacei MURPHY, MUMPUNI, DE LANG, GOWER & SANDERS, 2012
• Brachyseps mandady (ANDREONE & GREER, 2002)
• Brachyseps spilostichus (ANDREONE & GREER, 2002)
• 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
• Bradypodion ngomeense TILBURY & TOLLEY, 2009
• Broadleysaurus major (DUMÉRIL, 1851)
• Bronchocela orlovi HALLERMANN, 2004
• Brookesia antakarana RAXWORTHY & NUSSBAUM, 1995
• Brookesia bekolosy RAXWORTHY & NUSSBAUM, 1995
• Brookesia bonsi RAMANANTSOA, 1980
• Brookesia brunoi CROTTINI, MIRALLES, GLAW, HARRIS, LIMA & VENCES, 2012
• Brookesia confidens GLAW, KÖHLER, TOWNSEND & VENCES, 2012
• Brookesia desperata GLAW, KÖHLER, TOWNSEND & VENCES, 2012
• Brookesia lambertoni BRYGOO & DOMERGUE, 1970
• Brookesia micra GLAW, KÖHLER, TOWNSEND & VENCES, 2012
• Brookesia tuberculata MOCQUARD, 1894
• 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
• Bungarus walli WALL, 1907
• Bungarus wanghaotingi POPE, 1928
• Caaeteboia amarali (WETTSTEIN, 1930)
• Cacophis churchilli WELLS & WELLINGTON, 1985
• Cacophis harriettae KREFFT, 1869
• Cacophis krefftii GÜNTHER, 1863
• Cacophis squamulosus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Caiman latirostris (DAUDIN, 1801)
• 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 berezowskii GÜNTHER, 1896
• 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, 2008
• 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 muelleri BOULENGER, 1896
• Calamaria nuchalis BOULENGER, 1896
• Calamaria palavanensis INGER & MARX, 1965
• Calamaria pavimentata DUMÉRIL, BIBRON & DUMÉRIL, 1854
• 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
• Caledoniscincus cryptos SADLIER, BAUER & COLGAN, 1999
• Caledoniscincus pelletieri SADLIER, WHITAKER, WOOD & BAUER, 2014
• Caledoniscincus terma SADLIER, BAUER & COLGAN, 1999
• 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)
• Calorodius thorntonensis (GREER, 1983)
• Calotes bhutanensis BISWAS, 1975
• Calotes desilvai BAHIR & MADUWAGE, 2005
• Calotes manamendrai AMARASINGHE & KARUNARATHNA, 2014
• Calotes nigriplicatus HALLERMANN, 2000
• Calumma jejy RAXWORTHY & NUSSBAUM, 2006
• Calyptommatus nicterus RODRIGUES, 1991
• Calyptommatus sinebrachiatus RODRIGUES, 1991
• 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
• Capitellum mariagalantae HEDGES & CONN, 2012
• Capitellum metallicum (BOCOURT, 1879)
• Capitellum parvicruzae HEDGES & CONN, 2012
• Caraiba andreae (REINHARDT & LÜTKEN, 1862)
• Caribicus anelpistus (SCHWARTZ, GRAHAM, & DUVAL, 1979)
• Carinascincus palfreymani (RAWLINSON, 1974)
• Carlia bomberai ZUG & ALLISON, 2006
• Carlia nigrauris ZUG, 2010
• Carlia sukur ZUG & KAISER, 2014
• Carlia wundalthini HOSKIN, 2014
• 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 resimus (PETERS, 1862)
• Causus rhombeatus (LICHTENSTEIN, 1823)
• Celatiscincus euryotis (WERNER, 1910)
• Celestus duquesneyi GRANT, 1940
• Celestus fowleri (SCHWARTZ, 1971)
• Celestus macrolepis GRAY, 1845
• Celestus macrotus THOMAS & HEDGES, 1989
• Celestus microblepharis (UNDERWOOD, 1959)
• Celestus occiduus (SHAW, 1802)
• Celestus striatus GRAY, 1839
• Cemophora coccinea (BLUMENBACH, 1788)
• Centrochelys sulcata (MILLER, 1779)
• Cerastes boehmei WAGNER & WILMS, 2010
• Cerastes cerastes LINNAEUS, 1758
• Cerastes gasperettii LEVITON & ANDERSON, 1967
• Cerastes vipera (LINNAEUS, 1758)
• Ceratophora erdeleni PETHIYAGODA & MANAMENDRA-ARACHCHI, 1998
• Ceratophora karu PETHIYAGODA & MANAMENDRA-ARACHCHI, 1998
• Cerberus australis (GRAY, 1842)
• Cerberus dunsoni MURPHY, VORIS & KARNS, 2012
• Cerberus microlepis BOULENGER, 1896
• Cerberus rynchops (SCHNEIDER, 1799)
• Cerberus schneiderii (SCHLEGEL, 1837)
• Cercophis auratus (SCHLEGEL, 1837)
• Cercosaura hypnoides DOAN & LAMAR, 2012
• Cercosaura schreibersii WIEGMANN, 1834
• Cercosaura steyeri (TEDESCO, 1998)
• Cerrophidion godmani (GÜNTHER, 1863)
• Cerrophidion petlalcalensis LÓPEZ-LUNA, VOGT & TORRE-LORANCA, 1999
• Cerrophidion sasai JADIN, TOWNSEND, CASTOE & CAMPBELL, 2012
• Cerrophidion tzotzilorum (CAMPBELL, 1985)
• Cerrophidion wilsoni JADIN, TOWNSEND, CASTOE & CAMPBELL, 2012
• Chalcides pentadactylus (BEDDOME, 1870)
• Chalcides sexlineatus STEINDACHNER, 1891
• Chamaeleo gracilis HALLOWELL, 1844
• Chamaelycus christyi BOULENGER, 1919
• Chamaelycus fasciatus (GÜNTHER, 1858)
• Chamaelycus parkeri (ANGEL, 1934)
• Chapinophis xanthocheilus CAMPBELL & SMITH, 1998
• Charina bottae (BLAINVILLE, 1835)
• Charina umbratica KLAUBER, 1943
• Chelonoidis carbonarius (SPIX, 1824)
• Chelonoidis chilensis (GRAY, 1870)
• Chelonoidis denticulatus (LINNAEUS, 1766)
• Chelonoidis niger (QUOY & GAIMARD, 1824)
• 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 subflavus (STEJNEGER, 1901)
• Chilorhinophis butleri WERNER, 1907
• Chilorhinophis gerardi (BOULENGER, 1913)
• Chioninia coctei (DUMÉRIL & BIBRON, 1839)
• Chironius bicarinatus (WIED-NEUWIED, 1820)
• Chironius carinatus (LINNAEUS, 1758)
• Chironius challenger KOK, 2010
• Chironius cochranae HOGE & ROMANO, 1969
• Chironius dixoni WIEST, 1978
• Chironius exoletus (LINNAEUS, 1758)
• Chironius flavolineatus BOETTGER, 1885
• Chironius flavopictus (WERNER, 1909)
• Chironius foveatus BAILEY, 1955
• Chironius fuscus (LINNAEUS, 1758)
• Chironius gouveai ENTIAUSPE-NETO, LÚCIO-LYRA, KOCH, MARQUES-QUINTELA, DIESEL-ABEGG & LOEBMANN, 2020
• Chironius grandisquamis (PETERS, 1869)
• Chironius laevicollis (WIED-NEUWIED, 1824)
• 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 scurrula (WAGLER, 1824)
• Chironius septentrionalis DIXON, WIEST & CEI, 1993
• Chironius spixii (HALLOWELL, 1845)
• Chironius vincenti (BOULENGER, 1891)
• Chlorosoma laticeps (WERNER, 1900)
• Chlorosoma viridissimum (LINNAEUS, 1758)
• 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)
• Cnemaspis aceh ISKANDAR, MCGUIRE & AMARASINGHE, 2017
• Cnemaspis adii SRINIVASULU, KUMAR & SRINIVASULU, 2015
• Cnemaspis amith MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemaspis andersonii (ANNANDALE, 1905)
• Cnemaspis aurantiacopes GRISMER & NGO, 2007
• Cnemaspis australis MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemaspis bayuensis GRISMER, GRISMER, WOOD & CHAN, 2008
• Cnemaspis bidongensis GRISMER, WOOD, AHMAD, SUMARLI, VAZQUEZ, ISMAIL, NANCE, MOHD-AMIN, OTHMAN, RIZAIJESSIKA, KUSS, MURDOCH & COBOS, 2014
• Cnemaspis boiei (GRAY, 1842)
• Cnemaspis caudanivea GRISMER & NGO, 2007
• Cnemaspis dezwaani DAS, 2005
• Cnemaspis girii MIRZA, PAL, BHOSALE & SANAP, 2014
• Cnemaspis grismeri WOOD, QUAH, ANUAR MS & MUIN, 2013
• Cnemaspis hangus GRISMER, WOOD, ANUAR, RIYANTO, AHMAD, MUIN, SUMONTHA, GRISMER, ONN, QUAH & PAUWELS, 2014
• Cnemaspis harimau CHAN, GRISMER, ANUAR, QUAH, MUIN, SAVAGE, GRISMER, AHMAD, REMIGIO & GREER, 2010
• Cnemaspis jacobsoni DAS, 2005
• Cnemaspis kallima MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemaspis kandambyi BATUWITA & UDUGAMPALA, 2017
• Cnemaspis karsticola GRISMER, GRISMER, WOOD & CHAN, 2008
• Cnemaspis laoensis GRISMER, 2010
• Cnemaspis latha MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemaspis leucura KURITA, NISHIKAWA, MATSUI & HIKIDA, 2017
• Cnemaspis lineogularis WOOD, GRISMER, AOWPHOL, AGUILAR, COTA, GRISMER, MURDOCH & SITES, 2017
• Cnemaspis mahsuriae GRISMER, WOOD, QUAH, ANUAR, NGADI & AHMAD, 2015
• Cnemaspis menikay MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemaspis minang ISKANDAR, MCGUIRE & AMARASINGHE, 2017
• Cnemaspis modiglianii DAS, 2005
• Cnemaspis monachorum GRISMER, AHMAD, CHAN, BELABUT, MUIN, WOOD & GRISMER, 2009
• Cnemaspis monticola MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemaspis nilagirica MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemaspis nuicamensis GRISMER & NGO, 2007
• Cnemaspis pagai ISKANDAR, MCGUIRE & AMARASINGHE, 2017
• Cnemaspis pava MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemaspis pemanggilensis GRISMER & DAS, 2006
• Cnemaspis phangngaensis WOOD, GRISMER, AOWPHOL, AGUILAR, COTA, GRISMER, MURDOCH & SITES, 2017
• Cnemaspis phillipsi MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemaspis punctata MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemaspis punctatonuchalis GRISMER, SUMONTHA, COTA, GRISMER, WOOD, PAUWELS & KUNYA, 2010
• Cnemaspis rajabasa AMARASINGHE, HARVEY, RIYANTO & SMITH, 2015
• Cnemaspis rammalensis VIDANAPATHIRANA, GEHAN-RAJEEV, WICKRAMASINGHE, FERNANDO & MENDIS-WICKRAMASINGHE, 2014
• Cnemaspis retigalensis MENDIS WICKRAMASINGHE & MUNINDRADASA, 2007
• Cnemaspis roticanai GRISMER & ONN, 2010
• Cnemaspis selamatkanmerapoh GRISMER, WOOD, MOHAMED, CHAN, HEINZ, SUMARLI, CHAN & LOREDO, 2013
• Cnemaspis stongensis GRISMER, WOOD, ANUAR, RIYANTO, AHMAD, MUIN, SUMONTHA, GRISMER, ONN, QUAH & PAUWELS, 2014
• Cnemaspis sundagekko GRISMER, WOOD, ANUAR, RIYANTO, AHMAD, MUIN, SUMONTHA, GRISMER, ONN, QUAH & PAUWELS, 2014
• Cnemaspis sundainsula GRISMER, WOOD, ANUAR, RIYANTO, AHMAD, MUIN, SUMONTHA, GRISMER, ONN, QUAH & PAUWELS, 2014
• Cnemaspis tapanuli ISKANDAR, MCGUIRE & AMARASINGHE, 2017
• Cnemaspis thachanaensis WOOD, GRISMER, AOWPHOL, AGUILAR, COTA, GRISMER, MURDOCH & SITES, 2017
• Cnemaspis tucdupensis GRISMER & NGO, 2007
• Cnemaspis upendrai MANAMENDRA-ARACHCHI, BATUWITA & PETHIYAGODA, 2007
• Cnemidophorus duellmani MCCRANIE & HEDGES, 2013
• Coelognathus enganensis (VINCIGUERRA, 1892)
• Coelognathus erythrurus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Coelognathus flavolineatus (SCHLEGEL, 1837)
• Coelognathus helena (DAUDIN, 1803)
• Coelognathus philippinus (GRIFFIN, 1909)
• Coelognathus radiatus (BOIE, 1827)
• Coelognathus subradiatus (SCHLEGEL, 1837)
• Coleonyx gypsicolus GRISMER & OTTLEY, 1988
• Collorhabdium williamsoni SMEDLEY, 1932
• Coluber constrictor LINNAEUS, 1758
• Colubroelaps nguyenvansangi ORLOV, KHARIN, ANANJEVA, THIEN TAO & QUANG TRUONG, 2009
• Complicitus nigrigularis (OTA & HIKIDA, 1991)
• 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)
• Comptus badius (COPE, 1868)
• Comptus stenurus (COPE, 1862)
• Concinnia ampla (COVACEVICH & MCDONALD, 1980)
• Concinnia tigrina (DE VIS, 1888)
• Coniophanes alvarezi CAMPBELL, 1989
• 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 piceivittis COPE, 1870
• Coniophanes quinquevittatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Coniophanes schmidti BAILEY, 1937
• Coniophanes taylori HALL, 1951
• Conolophus marthae GENTILE & SNELL, 2009
• Conolophus pallidus HELLER, 1903
• Conophis lineatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Conophis morai PÉREZ-HIGAREDA, LÓPEZ-LUNA & SMITH, 2002
• Conophis vittatus PETERS, 1860
• Conopsis acuta (COPE, 1886)
• Conopsis amphisticha (SMITH & LAUFE, 1945)
• Conopsis biserialis (TAYLOR & SMITH, 1942)
• Conopsis lineata (KENNICOTT, 1859)
• Conopsis megalodon (TAYLOR & SMITH, 1942)
• Conopsis nasus (GÜNTHER, 1858)
• Contia longicaudae FELDMAN & HOYER, 2010
• Contia tenuis (BAIRD & GIRARD, 1852)
• Contomastix lacertoides (DUMÉRIL & BIBRON, 1839)
• Contomastix leachei (PERACCA, 1897)
• Contomastix serrana (CEI & MARTORI, 1991)
• Contomastix vacariensis (FELTRIM & DE LEMA, 2000)
• Copeoglossum margaritae HEDGES & CONN, 2012
• Copeoglossum redondae HEDGES & CONN, 2012
• 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)
• Cordylus imkeae MOUTON & VAN WYK, 1994
• Cordylus marunguensis GREENBAUM, STANLEY, KUSAMBA, MONINGA, GOLDBERG & BURSEY, 2012
• Cordylus meculae BRANCH, RÖDEL & MARAIS, 2005
• Cordylus minor FITZSIMONS, 1943
• Coronelaps lepidus (REINHARDT, 1861)
• Coronella austriaca LAURENTI, 1768
• Coronella girondica (DAUDIN, 1803)
• Correlophus belepensis BAUER, WHITAKER, SADLIER & JACKMAN, 2012
• Correlophus ciliatus GUICHENOT, 1866
• Craspedocephalus andalasensis (DAVID, VOGEL, VIJAYAKUMAR & VIDAL, 2006)
• Craspedocephalus borneensis (PETERS, 1872)
• Craspedocephalus brongersmai (HOGE, 1969)
• Craspedocephalus gramineus (SHAW, 1802)
• Craspedocephalus macrolepis (BEDDOME, 1862)
• Craspedocephalus malabaricus (JERDON, 1854)
• Craspedocephalus puniceus (BOIE, 1827)
• Craspedocephalus strigatus (GRAY, 1842)
• Craspedocephalus trigonocephalus (DONNDORFF, 1798)
• Craspedocephalus wiroti (TRUTNAU, 1981)
• Crisantophis nevermanni (DUNN, 1937)
• Cristidorsa otai (MAHONY, 2009)
• Crocodylus niloticus LAURENTI, 1768
• Crocodylus novaeguineae SCHMIDT, 1928
• Crocodylus porosus SCHNEIDER, 1801
• Crotalus adamanteus PALISOT DE BEAUVOIS, 1799
• Crotalus aquilus KLAUBER, 1952
• Crotalus atrox BAIRD & GIRARD, 1853
• Crotalus basiliscus (COPE, 1864)
• Crotalus brunneus HARRIS & SIMMONS, 1978
• Crotalus catalinensis CLIFF, 1954
• Crotalus cerastes HALLOWELL, 1854
• Crotalus cerberus (COUES, 1875)
• Crotalus concolor WOODBURY, 1929
• Crotalus culminatus KLAUBER, 1952
• Crotalus durissus LINNAEUS, 1758
• Crotalus enyo COPE, 1861
• Crotalus ericsmithi CAMPBELL & FLORES-VILLELA, 2008
• Crotalus estebanensis KLAUBER, 1949
• Crotalus exiguus CAMPBELL & ARMSTRONG, 1979
• Crotalus helleri MEEK, 1905
• Crotalus horridus LINNAEUS, 1758
• Crotalus intermedius TROSCHEL, 1865
• Crotalus lannomi TANNER, 1966
• Crotalus lepidus KENNICOTT, 1861
• Crotalus lutosus KLAUBER, 1930
• Crotalus mitchellii (COPE, 1861)
• Crotalus molossus BAIRD & GIRARD, 1853
• Crotalus oreganus HOLBROOK, 1840
• Crotalus ornatus HALLOWELL, 1854
• 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 simus LATREILLE, 1801
• Crotalus stejnegeri DUNN, 1919
• Crotalus stephensi KLAUBER, 1930
• Crotalus tancitarensis ALVARADO-DÍAZ & CAMPBELL, 2004
• Crotalus tigris KENNICOTT, 1859
• Crotalus totonacus GLOYD & KAUFFELD, 1940
• Crotalus transversus TAYLOR, 1944
• Crotalus triseriatus WAGLER, 1830
• Crotalus tzabcan KLAUBER, 1952
• Crotalus vegrandis KLAUBER, 1941
• 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)
• Crotaphytus collaris (SAY, 1822)
• Cryophis hallbergi BOGERT & DUELLMAN, 1963
• Cryptoblepharus ahli MERTENS, 1928
• Cryptoblepharus bitaeniatus (BOETTGER, 1913)
• Cryptoblepharus caudatus (STERNFELD, 1918)
• Cryptoblepharus egeriae (BOULENGER, 1889)
• Cryptoblepharus gloriosus (STEJNEGER, 1893)
• Cryptoblepharus wulbu HORNER, 2007
• Cryptophis boschmai (BRONGERSMA & KNAAP VAN MEEUWEN, 1964)
• Cryptophis incredibilis (WELLS & WELLINGTON, 1985)
• Cryptophis nigrescens (GÜNTHER, 1862)
• Cryptophis nigrostriatus (KREFFT, 1864)
• Cryptophis pallidiceps (GÜNTHER, 1858)
• Ctenophorus nguyarna DOUGHTY, MARYAN, MELVILLE & AUSTIN, 2007
• Ctenosaura bakeri STEJNEGER, 1901
• Ctenosaura nolascensis SMITH, 1972
• Ctenotus aphrodite INGRAM & CZECHURA, 1990
• Ctenotus lancelini FORD, 1969
• Ctenotus serotinus CZECHURA, 1986
• Ctenotus zastictus STORR, 1984
• Cubophis cantherigerus (BIBRON, 1843)
• Cubophis caymanus (GARMAN, 1887)
• Cubophis fuscicauda (GARMAN, 1888)
• Cubophis ruttyi (GRANT, 1941)
• Cubophis vudii (COPE, 1862)
• Cuora picturata LEHR, FRITZ & OBST, 1998
• Cuora yunnanensis (BOULENGER, 1906)
• Cuora zhoui ZHAO, ZHOU & YE, 1990
• Cyclocorus lineatus (REINHARDT, 1843)
• Cyclocorus nuchalis TAYLOR, 1923
• Cyclotyphlops deharvengi IN DEN BOSCH & INEICH, 1994
• Cyclura cornuta (BONNATERRE, 1789)
• 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
• Cynisca degrysi (LOVERIDGE, 1941)
• Cynisca haugi (MOCQUARD, 1904)
• Cynisca ivoirensis TRAPE & MANÉ, 2014
• Cynisca kigomensis DUNGER, 1968
• Cynisca manei TRAPE, 2014
• Cynisca nigeriensis DUNGER, 1968
• Cynisca schaeferi (STERNFELD, 1912)
• Cynisca williamsi GANS, 1987
• Cyrtodactylus adorus SHEA, COUPER, WILMER & AMEY, 2011
• Cyrtodactylus aequalis BAUER, 2003
• Cyrtodactylus agamensis (BLEEKER, 1860)
• Cyrtodactylus arcanus OLIVER, RICHARDS & SISTROM, 2012
• Cyrtodactylus aurensis GRISMER, 2005
• Cyrtodactylus auribalteatus SUMONTHA, PANITVONG & DEEIN, 2010
• Cyrtodactylus badenensis SANG, ORLOV & DAREVSKY, 2006
• Cyrtodactylus bansocensis LUU, NGUYEN, LE, BONKOWSKI & ZIEGLER, 2016
• Cyrtodactylus batik ISKANDAR, RACHMANSAH & UMILAELA, 2011
• Cyrtodactylus battalensis KHAN, 1993
• Cyrtodactylus batucolus GRISMER, CHAN, GRISMER, WOOD & BELABUT, 2008
• Cyrtodactylus bichnganae NGO VAN TRI & GRISMER, 2010
• Cyrtodactylus bobrovi NGUYEN, LE, VAN PHAM, NGO, HOANG, THE PHAM & ZIEGLER, 2015
• Cyrtodactylus buchardi DAVID, TEYNIÉ & OHLER, 2004
• Cyrtodactylus calamei LUU, BONKOWSKI, NGUYEN, LE, SCHNEIDER, NGO & ZIEGLER, 2016
• Cyrtodactylus caovansungi ORLOV, QUANG TRUONG, NAZAROV, ANANJEVA & NGOC SANG, 2007
• Cyrtodactylus celatus KATHRINER, BAUER, O’SHEA, SANCHEZ & KAISER, 2014
• Cyrtodactylus chanhomeae BAUER, SUMONTHA & PAUWELS, 2003
• Cyrtodactylus chauquangensis QUANG, ORLOV, ANANJEVA, JOHNS, NGOC THAO & QUANG VINH, 2007
• Cyrtodactylus chrysopylos BAUER, 2003
• Cyrtodactylus cracens BATUWITA & BAHIR, 2005
• Cyrtodactylus cucdongensis SCHNEIDER, PHUNG, LE, NGUYEN & ZIEGLER, 2014
• Cyrtodactylus cucphuongensis NGO & ONN, 2011
• Cyrtodactylus darevskii NAZAROV, POYARKOV, ORLOV, NGUYEN, MILTO, MARTYNOV, KONSTANTINOV & CHULISOV, 2014
• Cyrtodactylus dati NGO VAN TRI, 2013
• Cyrtodactylus derongo BROWN & PARKER, 1973
• Cyrtodactylus doisuthep KUNYA, PANMONGKOL, PAUWELS, SUMONTHA, MEEWASANA, BUNKHWAMDI5 & DANGSRI, 2014
• Cyrtodactylus durio GRISMER, ANUAR, QUAH, MUIN, ONN, GRISMER & AHMAD, 2010
• Cyrtodactylus edwardtaylori BATUWITA & BAHIR, 2005
• Cyrtodactylus eisenmanae NGO VAN TRI, 2008
• Cyrtodactylus erythrops BAUER, KUNYA, SUMONTHA, NIYOMWAN, PANITVONG, PAUWELS, CHANHOME & KUNYA, 2009
• Cyrtodactylus fraenatus (GÜNTHER, 1864)
• Cyrtodactylus gordongekkoi (DAS, 1994)
• Cyrtodactylus grismeri NGO VAN TRI, 2008
• Cyrtodactylus guakanthanensis GRISMER, BELABUT, QUAH, ONN, WOOD & HASIM, 2014
• Cyrtodactylus gunungsenyumensis GRISMER, WOOD, ANUAR, DAVIS, COBOS & MURDOCH, 2016
• Cyrtodactylus hidupselamanya GRISMER, WOOD, ANUAR, GRISMER, QUAH, MURDOCH, MUIN, DAVIS, AUILAR, KLABACKA, COBOS, AOWPHOL & SITES, 2016
• Cyrtodactylus hitchi RIYANTO, KURNIATI & ENGILIS, 2016
• Cyrtodactylus hontreensis NGO VAN TRI, GRISMER & GRISMER, 2008
• Cyrtodactylus huongsonensis LUU, NGUYEN, DO & ZIEGLER, 2011
• Cyrtodactylus huynhi NGO & BAUER, 2008
• Cyrtodactylus inthanon KUNYA, SUMONTHA, PANITVONG, DONGKUMFU, SIRISAMPHAN & PAUWELS, 2015
• Cyrtodactylus irianjayaensis RÖSLER, 2001
• Cyrtodactylus jaegeri LUU, CALAME, BONKOWSKI, NGUYEN & ZIEGLER, 2014
• Cyrtodactylus jarakensis GRISMER, CHAN, GRISMER, WOOD & BELABUT, 2008
• Cyrtodactylus jelawangensis GRISMER, WOOD, ANUAR, QUAH, MUIN, MOHAMED, ONN, SUMARLI, LOREDO & HEINZ, 2014
• Cyrtodactylus khammouanensis NAZAROV, POYARKOV, ORLOV, NGUYEN, MILTO, MARTYNOV, KONSTANTINOV & CHULISOV, 2014
• Cyrtodactylus khelangensis PAUWELS, SUMONTHA, PANITVONG & VARAGUTTANONDA, 2014
• Cyrtodactylus kimberleyensis BAUER & DOUGHTY, 2012
• Cyrtodactylus kingsadai ZIEGLER, PHUNG, LE & NGUYEN, 2013
• Cyrtodactylus klugei KRAUS, 2008
• Cyrtodactylus kunyai PAUWELS, SUMONTHA, KEERATIKIAT & PHANAMPHON, 2014
• Cyrtodactylus langkawiensis GRISMER, WOOD, QUAH, ANUAR, MUIN, SUMONTHA, AHMAD, BAUER, WANGKULANGKUL, GRISMER & PAUWELS, 2012
• Cyrtodactylus leegrismeri CHAN & NORHAYATI, 2010
• Cyrtodactylus lenggongensis GRISMER, WOOD, ANUAR, GRISMER, QUAH, MURDOCH, MUIN, DAVIS, AUILAR, KLABACKA, COBOS, AOWPHOL & SITES, 2016
• Cyrtodactylus lenya MULCAHY, THURA & ZUG, 2017
• Cyrtodactylus macrotuberculatus GRISMER & AHMAD, 2008
• Cyrtodactylus martini NGO VAN TRI, 2011
• Cyrtodactylus metropolis GRISMER, WOOD, ONN, ANUAR & MUIN, 2014
• Cyrtodactylus minor OLIVER & RICHARDS, 2012
• Cyrtodactylus multiporus NAZAROV, POYARKOV, ORLOV, NGUYEN, MILTO, MARTYNOV, KONSTANTINOV & CHULISOV, 2014
• Cyrtodactylus nepalensis (SCHLEICH & KÄSTLE, 1998)
• Cyrtodactylus nigriocularis SANG, ORLOV & DAREVSKY, 2006
• Cyrtodactylus otai NGUYEN, LE, VAN PHAM, NGO, HOANG, THE PHAM & ZIEGLER, 2015
• Cyrtodactylus pageli SCHNEIDER, NGUYEN, SCHMITZ, KINGSADA, AUER & ZIEGLER, 2011
• Cyrtodactylus payarhtanensis MULCAHY, THURA & ZUG, 2017
• Cyrtodactylus petani RIYANTO, GRISMER & WOOD, 2015
• Cyrtodactylus phuocbinhensis NGUYEN, LE, TRAN, ORLOV, LATHROP, MACCULLOCH, LE, JIN, NGUYEN, NGUYEN, HOANG, CHE, MURPHY & ZHANG, 2013
• Cyrtodactylus phuquocensis NGO VAN TRI, GRISMER & GRISMER, 2010
• Cyrtodactylus puhuensis NGUYEN, YANG, THI LE, NGUYEN, ORLOV, HOANG, NGUYEN, JIN, RAO, HOANG, CHE, MURPHY & ZHANG, 2014
• Cyrtodactylus ranongensis SUMONTHA, PAUWELS, PANITVONG, KUNYA & GRISMER, 2015
• Cyrtodactylus robustus KRAUS, 2008
• Cyrtodactylus rosichonarieforum RIYANTO, GRISMER & WOOD, 2015
• Cyrtodactylus rufford LUU, CALAME, NGUYEN, LE, BONKOWSKI & ZIEGLER, 2016
• Cyrtodactylus sadleiri (WELLS & WELLINGTON, 1985)
• Cyrtodactylus saiyok PANITVONG, SUMONTHA, TUNPRASERT & PAUWELS, 2014
• Cyrtodactylus samroiyot PAUWELS & SUMONTHA, 2014
• Cyrtodactylus sanook PAUWELS, SUMONTHA, LATINNE & GRISMER, 2013
• Cyrtodactylus semicinctus HARVEY, O'CONNELL, BARRAZA, RIYANTO, KURNIAWAN & SMITH, 2015
• Cyrtodactylus sharkari GRISMER, WOOD, ANUAR, QUAH, MUIN, MOHAMED, ONN, SUMARLI, LOREDO & HEINZ, 2014
• Cyrtodactylus soba BATUWITA & BAHIR, 2005
• Cyrtodactylus soni LE, NGUYEN, LE & ZIEGLER, 2016
• Cyrtodactylus soudthichaki LUU, CALAME, NGUYEN, BONKOWSKI & ZIEGLER, 2015
• Cyrtodactylus spelaeus NAZAROV, POYARKOV, ORLOV, NGUYEN, MILTO, MARTYNOV, KONSTANTINOV & CHULISOV, 2014
• Cyrtodactylus spinosus LINKEM, MCGUIRE, HAYDEN, SETIADI, BICKFORD & BROWN, 2008
• Cyrtodactylus stresemanni RÖSLER & GLAW, 2008
• Cyrtodactylus sumonthai BAUER, PAUWELS & CHANHOME, 2002
• Cyrtodactylus surin CHAN-ARD & MAKCHAI, 2011
• Cyrtodactylus takouensis NGO & BAUER, 2008
• Cyrtodactylus tamaiensis (SMITH, 1940)
• Cyrtodactylus tambora RIYANTO, MULYADI, MCGUIRE, KUSRINI, FEBYLASMIA, BASYIR & KAISER, 2017
• Cyrtodactylus taynguyenensis NGUYEN, LE, TRAN, ORLOV, LATHROP, MACCULLOCH, LE, JIN, NGUYEN, NGUYEN, HOANG, CHE, MURPHY & ZHANG, 2013
• Cyrtodactylus tebuensis GRISMER, ANUAR, MUIN, QUAH & WOOD, 2013
• Cyrtodactylus teyniei DAVID, NGUYEN, SCHNEIDER & ZIEGLER, 2011
• Cyrtodactylus thirakhupti PAUWELS, BAUER, SUMONTHA & CHANHOME, 2004
• Cyrtodactylus thochuensis NGO VAN TRI & GRISMER, 2012
• Cyrtodactylus thuongae PHUNG, VAN SCHINGEN, ZIEGLER & NGUYEN, 2014
• Cyrtodactylus tigroides BAUER, SUMONTHA & PAUWELS, 2003
• Cyrtodactylus timur GRISMER, WOOD, ANUAR, QUAH, MUIN, MOHAMED, ONN, SUMARLI, LOREDO & HEINZ, 2014
• Cyrtodactylus trilatofasciatus GRISMER, WOOD, QUAH, ANUAR, MUIN, SUMONTHA, AHMAD, BAUER, WANGKULANGKUL, GRISMER & PAUWELS, 2012
• Cyrtodactylus vilaphongi SCHNEIDER, NGUYEN, DUC LE, NOPHASEUD, BONKOWSKI & ZIEGLER, 2014
• Cyrtodactylus wangkulangkulae SUMONTHA, PAUWELS, SUWANNAKARN, NUTATHEERA & SODOB, 2014
• Cyrtodactylus wetariensis (DUNN, 1927)
• Cyrtodactylus yangbayensis NGO VAN TRI & ONN, 2010
• Cyrtodactylus zhaoermii SHI & ZHAO, 2010
• Cyrtodactylus ziegleri NAZAROV, ORLOV, NGUYEN & HO, 2008
• Cyrtopodion belaense NAZAROV, ANANJEVA & PAPENFUSS, 2011
• Cyrtopodion fortmunroi (KHAN, 1993)
• Cyrtopodion golubevi NAZAROV, ANANJEVA & RAJABIZADEH, 2010
• Cyrtopodion hormozganum NAZAROV, BONDARENKO & RADJABIZADEH, 2012
• Cyrtopodion persepolense NAZAROV, ANANJEVA & RAJABIZADEH, 2010
• Daboia mauritanica GRAY, 1849
• Daboia palaestinae (WERNER, 1938)
• Daboia russelii (SHAW & NODDER, 1797)
• Daboia siamensis (SMITH, 1917)
• Dalophia ellenbergeri (ANGEL, 1920)
• Dalophia luluae (DE WITTE & LAURENT, 1942)
• Dalophia pistillum (BOETTGER, 1895)
• Darevskia sapphirina (SCHMIDTLER, EISELT & DAREVSKY, 1994)
• Dasia johnsinghi HARIKRISHNAN, VASUDEVAN, DE SILVA, DEEPAK, KAR, NANIWADEKAR, LALREMRUATA, PRASOONA & AGGARWAL, 2012
• 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 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 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 apharocybe CADLE, 2012
• 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 crybelum CADLE, 2012
• Dendrophidion dendrophis (SCHLEGEL, 1837)
• Dendrophidion graciliverpa CADLE, 2012
• Dendrophidion nuchale (PETERS, 1863)
• Dendrophidion paucicarinatum (COPE, 1894)
• Dendrophidion percarinatum (COPE, 1893)
• Dendrophidion prolixum CADLE, 2012
• Dendrophidion rufiterminorum CADLE & SAVAGE, 2012
• Dendrophidion vinitor SMITH, 1941
• Denisonia devisi (WAITE & LONGMAN, 1920)
• Denisonia maculata (STEINDACHNER, 1867)
• Diadophis punctatus (LINNAEUS, 1766)
• Diaphorolepis laevis WERNER, 1923
• Diaphorolepis wagneri JAN, 1863
• Dibamus alfredi TAYLOR, 1962
• Dibamus booliati DAS & YAAKOB, 2003
• Dibamus dalaiensis NEANG, HOLDEN, EASTOE, SENG, ITH & GRISMER, 2011
• Dibamus deharvengi INEICH, 1999
• Dibamus dezwaani DAS & LIM, 2005
• Dibamus ingeri DAS & LIM, 2003
• Dibamus kondaoensis HONDA, OTA, HIKIDA & DAREVSKY, 2001
• Dibamus montanus SMITH, 1921
• Dibamus somsaki HONDA, NABHITABHATA, OTA & HIKIDA, 1997
• Dibamus tebal DAS & LIM, 2009
• Dibamus vorisi DAS & LIM, 2003
• Dibernardia affinis (GÜNTHER, 1858)
• Dibernardia bilineata (FISCHER, 1885)
• Dibernardia persimilis (COPE, 1869)
• Dibernardia poecilopogon (COPE, 1863)
• Dierogekko baaba SKIPWITH, JACKMAN, WHITAKER, BAUER & SADLIER, 2014
• Dierogekko inexpectatus BAUER, JACKMAN, SADLIER & WHITAKER, 2006
• Dierogekko kaalaensis BAUER, JACKMAN, SADLIER & WHITAKER, 2006
• Dierogekko poumensis BAUER, JACKMAN, SADLIER & WHITAKER, 2006
• Dierogekko thomaswhitei BAUER, JACKMAN, SADLIER & WHITAKER, 2006
• Dieurostus dussumieri (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Diplodactylus fulleri STORR, 1978
• Diplodactylus kenneallyi STORR, 1988
• Diploderma iadinum (WANG, JIANG, SILER & CHE, 2016)
• Diploderma laeviventre (WANG, JIANG, SILER & CHE, 2016)
• Diploderma ngoclinense (ANANJEVA, ORLOV & NGUYEN, 2017)
• Diploderma vela (WANG, JIANG & CHE, 2015)
• Diploderma yulongense (MANTHEY, DENZER, HOU & WANG, 2012)
• Diploderma zhaoermii (GAO & HOU, 2002)
• Diploglossus microlepis (GRAY, 1831)
• Diploglossus millepunctatus O'SHAUGHNESSY, 1874
• Diploglossus montisserrati UNDERWOOD, 1964
• Diporiphora convergens STORR, 1974
• Dipsadoboa aulica (GÜNTHER, 1864)
• Dipsadoboa brevirostris (STERNFELD, 1908)
• Dipsadoboa duchesnii (BOULENGER, 1901)
• Dipsadoboa flavida (BROADLEY & STEVENS, 1971)
• Dipsadoboa kageleri UTHMÖLLER, 1939
• 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)
• 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 (ORCÉS & ALMENDÁRIZ, 1989)
• Dipsas lavillai (SCROCCHI, PORTO & REY, 1993)
• Dipsas maxillaris (WERNER, 1910)
• Dipsas mikanii SCHLEGEL, 1837
• Dipsas neuwiedi (IHERING, 1911)
• Dipsas nicholsi (DUNN, 1933)
• Dipsas oligozonata (ORCÉS & ALMENDÁRIZ, 1989)
• Dipsas oneilli (ROSSMAN & THOMAS, 1979)
• Dipsas oreas (COPE, 1868)
• Dipsas pakaraima MACCULLOCH & LATHROP, 2004
• Dipsas pavonina SCHLEGEL, 1837
• Dipsas peruana (BOETTGER, 1898)
• Dipsas praeornata (WERNER, 1909)
• 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 vagrans (DUNN, 1923)
• Dipsas vagus (JAN, 1863)
• Dipsas variegata (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Dipsas ventrimaculata (BOULENGER, 1885)
• Dipsas vermiculata PETERS, 1960
• Dipsas viguieri (BOCOURT, 1884)
• Dipsas williamsi (CARILLO DE ESPINOZA, 1974)
• Dipsina multimaculata (SMITH, 1847)
• Dispholidus typus (SMITH, 1828)
• Ditaxodon taeniatus (PETERS, 1868)
• Ditypophis vivax GÜNTHER, 1881
• Dixonius aaronbaueri NGO & ZIEGLER, 2009
• Dixonius hangseesom BAUER, SUMONTHA, GROSSMANN, PAUWELS & VOGEL, 2004
• Dixonius kaweesaki SUMONTHA, CHOMNGAM, PHANAMPHON, PAWANGKHANANT, VIRIYAPANON, THANAPRAYOTSAK & PAUWELS, 2017
• Dixonius minhlei ZIEGLER, BOTOV, NGUYEN, BAUER, BRENNAN, NGO & NGUYEN, 2016
• Dixonius taoi BOTOV, PHUNG, NGUYEN, BAUER, BRENNAN & ZIEGLER, 2015
• Djokoiskandarus annulata (DE JONG, 1926)
• Dolichophis andreanus (WERNER, 1917)
• Dolichophis caspius (GMELIN, 1789)
• Dolichophis jugularis (LINNAEUS, 1758)
• Dolichophis schmidti (NIKOLSKY, 1909)
• Dopasia wegneri (MERTENS, 1959)
• Draco biaro LAZELL, 1987
• Draco iskandari MCGUIRE, BROWN, MUMPUNI, RIYANTO & ANDAYANI, 2007
• Draco supriatnai MCGUIRE & BROWN, MUMPUNI, RIYANTO & ANDAYANI, 2007
• 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)
• Dryophylax almae (FRANCO & FERREIRA, 2003)
• Dryophylax ceibae (BAILEY & THOMAS, 2007)
• Dryophylax chaquensis (BERGNA & ÁLVAREZ, 1993)
• Dryophylax chimanta (ROZE, 1958)
• Dryophylax corocoroensis (GORZULA & AYARZAGÜENA, 1996)
• Dryophylax dixoni (BAILEY & THOMAS, 2007)
• Dryophylax duida (MYERS & DONNELLY, 1996)
• Dryophylax gambotensis (PÉREZ-SANTOS & MORENO, 1989)
• Dryophylax hypoconia (COPE, 1860)
• Dryophylax marahuaquensis (GORZULA & AYARZAGÜENA, 1996)
• Dryophylax nattereri (MIKAN, 1820)
• Dryophylax paraguanae (BAILEY & THOMAS, 2007)
• Dryophylax ramonriveroi (MANZANILLA & SÁNCHEZ, 2005)
• Dryophylax yavi (MYERS & DONNELLY, 1996)
• Drysdalia coronoides (GÜNTHER, 1858)
• Drysdalia mastersii (KREFFT, 1866)
• Drysdalia rhodogaster (JAN, 1873)
• Duberria atriventris (STERNFELD, 1912)
• Duberria lutrix (LINNAEUS, 1758)
• Duberria rhodesiana BROADLEY, 1958
• Duberria shirana (BOULENGER, 1894)
• Duberria variegata (PETERS, 1854)
• 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 megalocephalus CHERLIN, 1990
• Echis ocellatus STEMMLER, 1970
• Echis omanensis BABOCSAY, 2004
• Echis pyramidum (GEOFFROY SAINT-HILAIRE, 1827)
• 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 kermanensis RAJABIZADEH, SCHMIDTLER, ORLOV & SOLEIMANI, 2012
• 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
• Elaphe anomala (BOULENGER, 1916)
• Elaphe bimaculata SCHMIDT, 1925
• 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 moellendorffi (BOETTGER, 1886)
• Elaphe quadrivirgata (BOIE, 1826)
• Elaphe quatuorlineata LACÉPÈDE, 1789
• Elaphe sauromates (PALLAS, 1811)
• Elaphe schrenckii STRAUCH, 1873
• Elaphe taeniura COPE, 1861
• Elaphe urartica JABLONSKI, KUKUSHKIN, AVCI, BUNYATOVA, ILGAZ, TUNIYEV & JANDZIK, 2019
• 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
• Elapotinus picteti JAN, 1862
• 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 MANÉ, 1999
• Elseya lavarackorum (WHITE & ARCHER, 1994)
• Emmochliophis fugleri FRITTS & SMITH, 1969
• Emmochliophis miops (BOULENGER, 1898)
• Emoia atrocostata (LESSON, 1830)
• Emoia campbelli BROWN & GIBBONS, 1986
• Emoia coggeri BROWN, 1991
• Emoia cyclops BROWN, 1991
• Emoia impar (WERNER, 1898)
• Emoia isolata BROWN, 1991
• Emoia laobaoensis BOURRET, 1937
• Emoia lawesii (GÜNTHER, 1874)
• Emoia nativitatis (BOULENGER, 1887)
• Emoia oriva ZUG, 2012
• Emoia paniai BROWN, 1991
• Emoia taumakoensis MCCOY & WEBBER, 1984
• Emoia trossula BROWN & GIBBONS, 1986
• Emoia tuitarere ZUG, HAMILTON & AUSTIN, 2011
• Emydocephalus annulatus KREFFT, 1869
• Emydocephalus ijimae STEJNEGER, 1898
• Emys orbicularis (LINNAEUS, 1758)
• 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
• Enyalioides altotambo TORRES-CARVAJAL, VENEGAS & DE QUEIROZ, 2015
• Enyalioides azulae VENEGAS, TORRES-CARVAJAL, DURAN & DE QUEIROZ, 2013
• Enyalioides binzayedi VENEGAS, TORRES-CARVAJAL, DURAN & DE QUEIROZ, 2013
• Enyalioides rudolfarndti VENEGAS, DURAN, LANDAURO & LUJAN, 2011
• Enyalioides sophiarothschildae TORRES-CARVAJAL, VENEGAS & DE QUEIROZ, 2015
• Enyalius erythroceneus RODRIGUES, DE FREITAS, SANTOS SILVA & VIÑA BERTOLOTTO, 2006
• Epacrophis boulengeri (BOETTGER, 1913)
• Epacrophis drewesi (WALLACH, 1996)
• Epacrophis reticulatus (BOULENGER, 1906)
• Ephalophis greyae SMITH, 1931
• Epibator greeri (BÖHME, 1979)
• Epicrates alvarezi ABALOS, BAEZ & NADER, 1964
• Epicrates assisi MACHADO, 1944
• Epicrates cenchria (LINNAEUS, 1758)
• Epicrates crassus COPE, 1862
• Epicrates maurus GRAY, 1849
• Epictia albifrons (WAGLER, 1824)
• Epictia albipuncta (BURMEISTER, 1861)
• Epictia alfredschmidti (LEHR, WALLACH, KÖHLER & AGUILAR, 2002)
• Epictia ater TAYLOR, 1940
• Epictia australis (FREIBERG & OREJAS-MIRANDA, 1968)
• Epictia bakewelli OLIVER, 1937
• 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 magnamaculata TAYLOR, 1940
• Epictia martinezi WALLACH, 2016
• Epictia melanura (SCHMIDT & WALKER, 1943)
• Epictia munoai (OREJAS-MIRANDA, 1961)
• Epictia peruviana (OREJAS-MIRANDA, 1969)
• Epictia phenops (COPE, 1875)
• 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 tenella KLAUBER, 1939
• Epictia tesselata (TSCHUDI, 1845)
• Epictia tricolor (OREJAS-MIRANDA & ZUG, 1974)
• Epictia undecimstriata (SCHLEGEL, 1839)
• Epictia unicolor (WERNER, 1913)
• Epictia vellardi (LAURENT, 1984)
• Epictia vindumi WALLACH, 2016
• Epictia wynni WALLACH, 2016
• Eremias arguta (PALLAS, 1773)
• Eremias cholistanica BAIG & MASROOR, 2006
• Eremias isfahanica RASTEGAR-POUYANI, HOSSEINIAN, RAFIEE, KAMI, RAJABIZADEH & WINK, 2016
• Eremias kavirensis MOZAFFARI & PARHAM, 2007
• Eremiascincus butlerorum (APLIN, HOW & BOEADI, 1993)
• Eristicophis macmahoni ALCOCK & FINN, 1897
• Erpeton tentaculatum LACÉPÈDE, 1800
• Erythrolamprus aesculapii (LINNAEUS, 1758)
• Erythrolamprus albertguentheri (GRAZZIOTIN, ZAHER, MURPHY, SCROCCHI, BENAVIDES, ZHANG & BONATTO, 2012)
• Erythrolamprus albiventris (JAN, 1863)
• Erythrolamprus almadensis (WAGLER, 1824)
• Erythrolamprus andinus (DIXON, 1983)
• Erythrolamprus atraventer (DIXON & THOMAS, 1985)
• Erythrolamprus bizona JAN, 1863
• Erythrolamprus breviceps (COPE, 1860)
• Erythrolamprus carajasensis (CUNHA, NASCIMENTO & ÁVILA-PIRES, 1985)
• Erythrolamprus ceii (DIXON, 1991)
• Erythrolamprus cobella (LINNAEUS, 1758)
• Erythrolamprus cursor (LACÉPÈDE, 1789)
• Erythrolamprus epinephalus (COPE, 1862)
• Erythrolamprus festae (PERACCA, 1897)
• Erythrolamprus fraseri (BOULENGER, 1894)
• 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 lamonae (DUNN, 1944)
• Erythrolamprus macrosomus (AMARAL, 1936)
• Erythrolamprus maryellenae (DIXON, 1985)
• Erythrolamprus melanotus (SHAW, 1802)
• Erythrolamprus mertensi (ROZE, 1964)
• Erythrolamprus miliaris (LINNAEUS, 1758)
• Erythrolamprus mimus (COPE, 1868)
• Erythrolamprus ocellatus PETERS, 1869
• Erythrolamprus oligolepis (BOULENGER, 1905)
• 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 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)
• Erythrolamprus zweifeli (ROZE, 1959)
• 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 vittatus CHERNOV, 1959
• Eryx whitakeri DAS, 1991
• Etheridgeum pulchrum (WERNER, 1924)
• Eugongylus sulaensis (KOPSTEIN, 1927)
• Euleptes europaea (GENÉ, 1839)
• Eumeces cholistanensis MASROOR, 2009
• Eumeces indothalensis KHAN & KHAN, 1997
• Eumecia johnstoni (BOULENGER, 1897)
• 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)
• Eurylepis taeniolata BLYTH, 1854
• Euspondylus auyanensis MYERS, RIVAS & JADIN, 2009
• Euspondylus paxcorpus DOAN & ADAMS, 2015
• Eutropis carinata (SCHNEIDER, 1801)
• Eutropis darevskii (BOBROV, 1992)
• Eutropis macrophthalma (MAUSFELD & BÖHME, 2002)
• Eutropis multifasciata (KUHL, 1820)
• Eutropis nagarjuni (SHARMA, 1969)
• Eutropis quadratilobus (BAUER & GÜNTHER, 1992)
• Exiliboa placata BOGERT, 1968
• Farancia abacura (HOLBROOK, 1836)
• Farancia erytrogramma (PALISOT 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
• Flexiseps decaryi (ANGEL, 1930)
• Flexiseps stylus (ANDREONE & GREER, 2002)
• Fordonia leucobalia (SCHLEGEL, 1837)
• Fowlea asperrima (BOULENGER, 1891)
• Fowlea flavipunctata (HALLOWELL, 1860)
• Fowlea melanzosta (GRAVENHORST, 1807)
• Fowlea piscator (SCHNEIDER, 1799)
• Fowlea punctulata (GÜNTHER, 1858)
• Fowlea sanctijohannis (BOULENGER, 1890)
• Fowlea schnurrenbergeri (KRAMER, 1977)
• Fowlea yunnanensis (ANDERSON, 1879)
• Furcifer belalandaensis (BRYGOO & DOMERGUE, 1970)
• Furcifer tuzetae (BRYGOO, BOURGAT & DOMERGUE, 1972)
• Furina barnardi (KINGHORN, 1939)
• Furina diadema (SCHLEGEL, 1837)
• Furina dunmalli (WORRELL, 1955)
• Furina ornata (GRAY, 1842)
• Furina tristis (GÜNTHER, 1858)
• Gallotia auaritae MATEO, GARCIA-MARQUEZ, LÓPEZ-JURADO & BARAHONA, 2001
• Gallotia bravoana HUTTERER, 1985
• Gallotia simonyi (STEINDACHNER, 1889)
• Gallotia stehlini (SCHENKEL, 1901)
• Galvarinus attenuatus WALKER, 1945
• Galvarinus chilensis (SCHLEGEL, 1837)
• Galvarinus tarmensis WALKER, 1945
• Garthius chaseni (SMITH, 1931)
• Gavialis gangeticus (GMELIN, 1789)
• Geagras redimitus COPE, 1875
• Geckolepis megalepis SCHERZ, DAZA, KÖHLER, VENCES & GLAW, 2017
• Gehyra angusticaudata (TAYLOR, 1963)
• Gehyra leopoldi BRONGERSMA, 1930
• Gehyra oceanica (LESSON, 1830)
• Gekko albofasciolatus (GÜNTHER, 1867)
• Gekko bannaense (WANG, WANG & LIU, 2016)
• Gekko boehmei LUU, CALAME, NGUYEN, LE & ZIEGLER, 2015
• Gekko bonkowskii LUU, CALAME, NGUYEN, LE & ZIEGLER, 2015
• Gekko canaensis NGO & GAMBLE, 2011
• Gekko carusadensis LINKEM, SILER, DIESMOS, SY & BROWN, 2010
• Gekko crombota BROWN, OLIVEROS, SILER & DIESMOS, 2008
• Gekko guishanicus LIN & YAO, 2016
• Gekko gulat (BROWN, DIESMOS, DUYA, GARCIA & RICO, 2010)
• Gekko hokouensis POPE, 1928
• Gekko horsfieldii (GRAY, 1827)
• Gekko iskandari (BROWN, SUPRIATNA & OTA, 2000)
• Gekko japonicus (SCHLEGEL, 1836)
• Gekko kaengkrachanense (SUMONTHA, PAUWELS, KUNYA, LIMLIKHITAKSORN, RUKSUE, TAOKRATOK, ANSERMET & CHANHOME, 2012)
• Gekko kwangsiensis YANG, 2015
• Gekko lauhachindai PANITVONG, SUMONTHA, KONLEK & KUNYA, 2010
• Gekko nadenensis LUU, NGUYEN, LE, BONKOWSKI & ZIEGLER, 2017
• Gekko nutaphandi BAUER, SUMONTHA & PAUWELS, 2008
• Gekko rossi BROWN, OLIVEROS, SILER & DIESMOS, 2009
• Gekko russelltraini NGO VAN TRI, BAUER, WOOD, & JL GRISMER, 2009
• Gekko sengchanthavongi LUU, CALAME, NGUYEN, LE & ZIEGLER, 2015
• Gekko subpalmatus (GÜNTHER, 1864)
• Gekko takouensis NGO & GAMBLE, 2010
• Gekko thakhekensis LUU, CALAME, NGUYEN, LE, BONKOWSKI & ZIEGLER, 2014
• Gekko truongi PHUNG & ZIEGLER, 2011
• Gekko vietnamensis SANG, 2010
• Gekko wenxianensis ZHOU & WANG, 2008
• Geochelone elegans (SCHOEPFF, 1795)
• Geophis annuliferus (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 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 occabus PAVÓN-VÁZQUEZ, GARCÍA-VÁZQUEZ, BLANCAS-HERNÁNDEZ & NIETO-MONTES DE OCA, 2011
• Geophis omiltemanus GÜNTHER, 1893
• Geophis petersii BOULENGER, 1894
• Geophis pyburni CAMPBELL & MURPHY, 1977
• Geophis rhodogaster (COPE, 1868)
• Geophis rostralis (JAN, 1865)
• Geophis ruthveni WERNER, 1925
• Geophis sallaei BOULENGER, 1894
• Geophis sanniolus (COPE, 1866)
• Geophis sartorii (COPE, 1863)
• 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
• Geoscincus haraldmeieri (BÖHME, 1976)
• Gerarda prevostiana (EYDOUX & GERVAIS, 1837)
• Gerrhonotus farri BRYSON & GRAHAM, 2010
• Gerrhonotus lazcanoi BANDA-LEAL, NEVÁREZ-DE LOS REYES, BRYSON, 2017
• 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 tindalli (SMITH, 1943)
• Gigarcanum delcourti BAUER & RUSSELL, 1986
• Glaphyromorphus arnhemicus STORR, 1967
• Glaphyromorphus clandestinus HOSKIN & COUPER, 2004
• Glaphyromorphus crassicauda (DUMÉRIL & DUMÉRIL, 1851)
• Glaphyromorphus nyanchupinta HOSKIN & COUPER, 2014
• Glaphyromorphus othelarrni HOSKIN & COUPER, 2014
• Gloydius blomhoffii (BOIE, 1826)
• Gloydius brevicauda (STEJNEGER, 1907)
• Gloydius chambensis KUTTALAM, SANTRA, OWENS, SELVAN, MUKHERJEE, GRAHAM, TOGRIDOU, BHARTI, SHI, SHANKER & MALHOTRA, 2022
• Gloydius changdaoensis LI, 1999
• Gloydius halys (PALLAS, 1776)
• Gloydius himalayanus (GÜNTHER, 1864)
• Gloydius intermedius (STRAUCH, 1868)
• Gloydius monticola (WERNER, 1922)
• Gloydius shedaoensis (ZHAO, 1979)
• Gloydius strauchi (BEDRIAGA, 1912)
• Gloydius tsushimaensis (ISOGAWA, MORIYA & MITSUI, 1994)
• Gloydius ussuriensis (EMELIANOV, 1929)
• Gnypetoscincus queenslandiae (DE VIS, 1890)
• Gomesophis brasiliensis (GOMES, 1918)
• Gonatodes concinnatus (O’SHAUGHNESSY, 1881)
• Gonatodes daudini POWELL & HENDERSON, 2005
• Gonatodes infernalis RIVAS & SCHARGEL, 2008
• Gonatodes lichenosus ROJAS-RUNJAIC, INFANTE-RIVERO, CABELLO & VELOZO, 2010
• Gonatodes timidus KOK, 2011
• Gongylomorphus bojerii (DESJARDIN, 1831)
• Gongylomorphus borbonicus VINSON, 1969
• Gongylomorphus fontenayi VINSON, 1973
• Gongylosoma baliodeira (BOIE, 1827)
• Gongylosoma longicauda (PETERS, 1871)
• Gongylosoma mukutense GRISMER, DAS & LEONG, 2003
• Gongylosoma nicobariensis (STOLICZKA, 1870)
• Gongylosoma scriptum (THEOBALD, 1868)
• Gonionotophis brussauxi (MOCQUARD, 1889)
• Gonionotophis grantii (GÜNTHER, 1863)
• Gonionotophis klingi MATSCHIE, 1893
• Goniurosaurus huuliensis ORLOV, RYABOV, NGUYEN, NGUYEN & HO, 2008
• Goniurosaurus kadoorieorum YANG & CHAN, 2015
• Goniurosaurus kuroiwae (NAMIYE, 1912)
• Goniurosaurus kwangsiensis YANG & CHAN, 2015
• Goniurosaurus liboensis WANG, YANG & GRISMER, 2013
• Goniurosaurus sengokui HONDA & OTA, 2017
• Goniurosaurus toyamai GRISMER, OTA & TANAKA, 1994
• Goniurosaurus yingdeensis WANG, YANG & CUI, 2010
• Goniurosaurus zhelongi WANG, JIN, LI & GRISMER, 2014
• Gonocephalus lacunosus MANTHEY & DENZER, 1991
• Gonocephalus mjobergi SMITH, 1925
• Gonyosoma boulengeri (MOCQUARD, 1897)
• Gonyosoma frenatum (GRAY, 1853)
• Gonyosoma margaritatum PETERS, 1871
• Gonyosoma prasinum (BLYTH, 1855)
• Gopherus agassizii (COOPER, 1861)
• Gopherus berlandieri AGASSIZ, 1857
• Gopherus polyphemus (DAUDIN, 1801)
• Gracililima nyassae (GÜNTHER, 1888)
• Grayia caesar (GÜNTHER, 1863)
• Grayia ornata (BOCAGE, 1866)
• Grayia smithii (LEACH, 1818)
• Grayia tholloni MOCQUARD, 1897
• Gyalopion canum (COPE, 1860)
• Gyalopion quadrangulare (GÜNTHER, 1893)
• Gyiophis maculosus (BLANFORD, 1881)
• Gyiophis vorisi (MURPHY, 2007)
• Haackgreerius miopus (GREER & HAACKE, 1982)
• Habrophallos collaris (HOOGMOED, 1977)
• Haitiophis anomalus (PETERS, 1863)
• Hapsidophrys lineata FISCHER, 1856
• Hapsidophrys principis (BOULENGER, 1906)
• Hapsidophrys smaragdina (SCHLEGEL, 1837)
• Harpesaurus brooksi (PARKER, 1924)
• Harpesaurus ensicauda WERNER, 1913
• Harpesaurus modiglianii VINCIGUERRA, 1933
• Hebius andreae (ZIEGLER & LE KHAC QUYET, 2006)
• Hebius annamensis (BOURRET, 1934)
• Hebius arquus (DAVID & VOGEL, 2010)
• Hebius atemporalis (BOURRET, 1934)
• Hebius bitaeniatus (WALL, 1925)
• Hebius boulengeri (GRESSITT, 1937)
• Hebius celebicus (PETERS & DORIA, 1878)
• Hebius chapaensis (BOURRET, 1934)
• Hebius concelarus (MALNATE, 1963)
• Hebius craspedogaster (BOULENGER, 1899)
• Hebius deschauenseei (TAYLOR, 1934)
• Hebius flavifrons (BOULENGER, 1887)
• Hebius frenatus (DUNN, 1923)
• Hebius groundwateri (SMITH, 1922)
• Hebius inas (LAIDLAW, 1901)
• Hebius ishigakiensis (MALNATE & MUNSTERMAN, 1960)
• Hebius johannis (BOULENGER, 1908)
• Hebius kerinciensis (DAVID & DAS, 2003)
• Hebius khasiensis (BOULENGER, 1890)
• Hebius leucomystax (DAVID, BAIN, QUANG TRUONG, ORLOV, VOGEL, NGOC THANH & ZIEGLER, 2007)
• Hebius maximus (MALNATE, 1962)
• Hebius metusia (INGER, ZHAO, SHAFFER & WU, 1990)
• Hebius miyajimae (MAKI, 1931)
• Hebius modestus (GÜNTHER, 1875)
• Hebius nigriventer (WALL, 1925)
• Hebius octolineatus (BOULENGER, 1904)
• Hebius optatus (HU & ZHAO, 1966)
• Hebius parallelus (BOULENGER, 1890)
• Hebius petersii (BOULENGER, 1893)
• Hebius popei (SCHMIDT, 1925)
• Hebius pryeri (BOULENGER, 1887)
• Hebius sanguineus (SMEDLEY, 1932)
• Hebius sarasinorum (BOULENGER, 1896)
• Hebius sarawacensis (GÜNTHER, 1872)
• Hebius sauteri (BOULENGER, 1909)
• Hebius taronensis (SMITH, 1940)
• Hebius venningi (WALL, 1910)
• Hebius vibakari (BOIE, 1826)
• Hebius viperinus (SCHENKEL, 1901)
• Helicops angulatus (LINNAEUS, 1758)
• 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
• Hemachatus nyangensis REISSIG, MAJOR, RENK, BARLOW, PAIJMANS, MORRIS, HOFREITER, BROADLEY & WÜSTER, 2023
• Hemerophis socotrae (GÜNTHER, 1881)
• Hemiaspis damelii (GÜNTHER, 1876)
• Hemiaspis signata (JAN, 1859)
• Hemibungarus calligaster (WIEGMANN, 1835)
• Hemicordylus nebulosus (MOUTON & VAN WYK, 1995)
• Hemidactylus aporus BOULENGER, 1906
• Hemidactylus arnoldi LANZA, 1978
• Hemidactylus awashensis ŠMÍD, MORAVEC, KRATOCHVIL, NASHER, MAZUCH, GVOŽDÍK & CARRANZA, 2015
• Hemidactylus beninensis BAUER, TCHIBOZO, PAUWELS & LENGLET, 2006
• Hemidactylus chipkali MIRZA & RAJU, 2017
• Hemidactylus dracaenacolus RÖSLER & WRANIK, 1999
• Hemidactylus endophis CARRANZA & ARNOLD, 2012
• Hemidactylus frenatus DUMÉRIL & BIBRON, 1836
• Hemidactylus granti BOULENGER, 1899
• Hemidactylus gujaratensis GIRI, BAUER, VYAS & PATIL, 2009
• Hemidactylus hemchandrai DANDGE & TIPLE, 2015
• Hemidactylus longicephalus BOCAGE, 1873
• Hemidactylus lopezjuradoi ARNOLD, VASCONCELOS, HARRIS, MATEO & CARRANZA, 2008
• Hemidactylus mabouia (MOREAU DE JONNÈS, 1818)
• Hemidactylus makolowodei BAUER, LEBRETON, CHIRIO, INEICH & TALLA KOUETE, 2006
• Hemidactylus newtoni FERREIRA, 1897
• Hemidactylus paivae CERÍACO, AGARWAL, MARQUES & BAUER, 2020
• Hemidactylus principensis MILLER, SELLAS & DREWES, 2012
• Hemidactylus romeshkanicus TORKI, MANTHEY & BARTS, 2011
• Hemidactylus sataraensis GIRI & BAUER, 2008
• Hemiergis quadrilineatus (DUMÉRIL & BIBRON, 1839)
• Hemiphyllodactylus banaensis NGO VAN TRI, GRISMER, THAI & WOOD, 2014
• Hemiphyllodactylus bintik GRISMER, WOOD, ANUAR, QUAH, MUIN, ONN, SUMARLI & LOREDO, 2015
• Hemiphyllodactylus chiangmaiensis GRISMER, WOOD & COTA, 2014
• Hemiphyllodactylus cicak COBOS, GRISMER, WOOD, QUAH, ANUAR & MUIN, 2016
• Hemiphyllodactylus engganoensis GRISMER, RIYANTO, ISKANDAR & MCGUIRE, 2014
• Hemiphyllodactylus kiziriani NGUYEN, BOTOV, LE DUC, NOPHASEUD, BONKOWSKI & ZIEGLER, 2014
• Hemiphyllodactylus tehtarik GRISMER, WOOD, ANUAR, MUIN, QUAH, MCGUIRE, BROWN, VAN TRI & THAI, 2013
• Hemiphyllodactylus zugi NGUYEN, LEHMANN, LE DUC, DUONG, BONKOWSKI & ZIEGLER, 2013
• 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 pealii (SCLATER, 1891)
• Herpetoreas platyceps (BLYTH, 1855)
• Herpetoreas sieboldii GÜNTHER, 1860
• Herpetoreas xenura (WALL, 1907)
• Heterodactylus septentrionalis RODRIGUES, DE FREITAS & SILVA, 2009
• 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)
• Holaspis guentheri GRAY, 1863
• 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 mereljcoxi MURPHY, VORIS, MURTHY, TRAUB & CUMBERBATCH, 2012
• Homalopsis nigroventralis DEUVE, 1970
• Homalopsis semizonata BLYTH, 1855
• Homonota rupicola CACCIALI, ÁVILA & BAUER, 2007
• 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 (HERMANN, 1804)
• Hydrodynastes gigas (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Hydromedusa tectifera COPE, 1870
• Hydromorphus concolor PETERS, 1859
• Hydromorphus dunni SLEVIN, 1942
• Hydrophis annandalei (LAIDLAW, 1901)
• Hydrophis anomalus (SCHMIDT, 1852)
• 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 cyanocinctus DAUDIN, 1803
• Hydrophis czeblukovi (KHARIN, 1984)
• Hydrophis donaldi UKUWELA, SANDERS & FRY, 2012
• Hydrophis elegans (GRAY, 1842)
• Hydrophis fasciatus (SCHNEIDER, 1799)
• Hydrophis inornatus (GRAY, 1849)
• Hydrophis jerdonii (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, ÁVILA & 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 affinis BOULENGER, 1894
• Hypsiglena chlorophaea COPE, 1860
• Hypsiglena jani DUGÈS, 1865
• Hypsiglena ochrorhynchus COPE, 1860
• Hypsiglena slevini TANNER, 1943
• Hypsiglena tanzeri DIXON & LIEB, 1972
• Hypsiglena torquata (GÜNTHER, 1860)
• Hypsilurus nigrigularis (MEYER, 1874)
• Hypsilurus ornatus MANTHEY & DENZER, 2006
• Hypsilurus tenuicephalus MANTHEY & DENZER, 2006
• 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
• Ichnotropis chapini SCHMIDT, 1919
• Ichnotropis microlepidota MARX, 1956
• Ichnotropis tanganicana BOULENGER, 1917
• 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 simonsii (BOULENGER, 1900)
• Incaspis tachymenoides (SCHMIDT & WALKER, 1943)
• Indotestudo elongata (BLYTH, 1854)
• Indotestudo forstenii (SCHLEGEL & MÜLLER, 1844)
• Indotyphlops albiceps (BOULENGER, 1898)
• Indotyphlops braminus (DAUDIN, 1803)
• Indotyphlops filiformis (DUMÉRIL & BIBRON, 1844)
• Indotyphlops jerdoni (BOULENGER, 1890)
• Indotyphlops lankaensis (TAYLOR, 1947)
• Indotyphlops longissimus (DUMÉRIL & BIBRON, 1844)
• Indotyphlops loveridgei (CONSTABLE, 1949)
• Indotyphlops malcolmi (TAYLOR, 1947)
• Indotyphlops pammeces (GÜNTHER, 1864)
• Indotyphlops schmutzi (AUFFENBERG, 1980)
• Indotyphlops tenebrarum (TAYLOR, 1947)
• Indotyphlops veddae (TAYLOR, 1947)
• Indotyphlops violaceus (TAYLOR, 1947)
• Insulasaurus traanorum (LINKEM, DIESMOS & BROWN, 2010)
• Inyoka swazicus (SCHAEFER, 1970)
• 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
• Janetaescincus braueri (BOETTGER, 1896)
• Japalura dasi (SHAH & KÄSTLE, 2002)
• Jarujinia bipedalis CHAN-ARD, MAKCHAI & COTA, 2011
• Kaieteurosaurus hindsi KOK, 2005
• Kinixys belliana GRAY, 1831
• Kinixys erosa (SCHWEIGGER, 1812)
• Kinixys homeana BELL, 1827
• Kinosternon hirtipes (WAGLER, 1830)
• Kinosternon sonoriense LE CONTE, 1854
• Kinyongia asheorum NECAS, SINDACO, KORENÝ, KOPECNÁ, MALONZA & MODRÝ, 2009
• Kinyongia mulyai TILBURY & TOLLEY, 2015
• Kladirostratus acutus (GÜNTHER, 1888)
• Kladirostratus togoensis (MATSCHIE, 1893)
• Kualatahan pahangensis (TWEEDIE, 1946)
• Lacerta bilineata DAUDIN, 1802
• Lacerta viridis (LAURENTI, 1768)
• Lacertaspis reichenowii (PETERS, 1874)
• Lachesis acrochorda (GARCIA, 1896)
• Lachesis melanocephala SOLÓRZANO & CERDAS, 1986
• Lachesis muta (LINNAEUS, 1766)
• Lachesis rhombeata (WIED, 1824)
• Lachesis stenophrys COPE, 1875
• Lamprolepis leucosticta (MÜLLER, 1923)
• Lampropeltis alterna (BROWN, 1901)
• Lampropeltis californiae (BLAINVILLE, 1835)
• Lampropeltis calligaster (HARLAN, 1827)
• Lampropeltis elapsoides (HOLBROOK, 1838)
• Lampropeltis extenuata (BROWN, 1890)
• Lampropeltis getula (LINNAEUS, 1766)
• Lampropeltis holbrooki STEJNEGER, 1902
• Lampropeltis knoblochi TAYLOR, 1940
• Lampropeltis mexicana (GARMAN, 1884)
• Lampropeltis nigra (YARROW, 1882)
• Lampropeltis pyromelana (COPE, 1866)
• Lampropeltis rhombomaculata (HOLBROOK, 1840)
• Lampropeltis ruthveni BLANCHARD, 1920
• Lampropeltis splendida (BAIRD & GIRARD, 1853)
• Lampropeltis triangulum (LACÉPÈDE, 1789)
• Lampropeltis webbi BRYSON, DIXON & LAZCANO, 2005
• Lampropeltis zonata (LOCKINGTON, 1835)
• Lamprophis aurora (LINNAEUS, 1758)
• Lamprophis fiskii BOULENGER, 1887
• Lamprophis fuscus BOULENGER, 1893
• Lampropholis colossus INGRAM, 1991
• Langaha alluaudi MOCQUARD, 1901
• Langaha madagascariensis BONATERRE, 1790
• Langaha pseudoalluaudi DOMERGUE, 1988
• Lankascincus sripadensis MENDIS WICKRAMASINGHE, RODRIGO, DAYAWANSA & JAYANTHA, 2007
• Lankascincus taprobanensis (KELAART, 1854)
• Larutia nubisilvicola CHAN-ARD, COTA, MAKCHAI & LHAOTAEW, 2011
• Larutia penangensis GRISMER, HUAT, SILER, CHAN, WOOD, GRISMER, SAH & AHMAD, 2011
• Larutia puehensis GRISMER, LEONG & YAAKOB, 2003
• Latastia ornata MONARD, 1940
• Latastia siebenrocki (TORNIER, 1905)
• 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 semifasciata (REINWARDT, 1837)
• Laudakia papenfussi ZHAO, 1998
• Laudakia wui ZHAO, 1998
• Leiocephalus carinatus GRAY, 1827
• Leiocephalus cuneus ETHERIDGE, 1964
• Leiocephalus eremitus (COPE, 1868)
• Leiocephalus etheridgei PREGILL, 1981
• Leiocephalus greenwayi BARBOUR & SHREVE, 1935
• Leiocephalus herminieri (DUMÉRIL & BIBRON, 1837)
• Leiocephalus jamaicensis ETHERIDGE, 1966
• Leiocephalus onaneyi GARRIDO, 1973
• Leiocephalus partitus PREGILL, 1981
• Leiocephalus rhutidira SCHWARTZ, 1979
• Leiocephalus sixtoi KÖHLER, BOBADILLA & HEDGES, 2016
• Leioheterodon geayi (MOCQUARD, 1905)
• Leioheterodon madagascariensis (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Leioheterodon modestus (GÜNTHER, 1863)
• Leiolopisma ceciliae ARNOLD & BOUR, 2008
• Leiolopisma telfairii (DESJARDIN, 1831)
• Leiopython albertisii (PETERS & DORIA, 1878)
• Leiopython fredparkeri SCHLEIP, 2008
• Lepidoblepharis miyatai LAMAR, 1985
• Lepidoblepharis rufigularis BATISTA, PONCE, VESELY, MEBERT, HERTZ, KÖHLER, CARRIZO & LOTZKAT, 2015
• Lepidodactylus bisakol ELIADES, BROWN, HUANG & SILER, 2021
• Lepidodactylus buleli INEICH, 2008
• Lepidodactylus flaviocularis BROWN, MCCOY & RODDA, 1992
• Lepidodactylus gardineri BOULENGER, 1897
• Lepidodactylus listeri (BOULENGER, 1889)
• Lepidodactylus oligoporus BUDEN, 2007
• Lepidodactylus shebae (BROWN & TANNER, 1949)
• Lepidodactylus tepukapili ZUG, WATLING, ALEFAIO, ALEFAIO & LUDESCHER, 2003
• Lepidodactylus yami OTA, 1987
• Lepidophyma chicoasensis ÁLVAREZ & VALENTIN, 1988
• Lepidophyma dontomasi (SMITH, 1942)
• Lepidophyma lipetzi SMITH & DEL TORO, 1977
• Lepidophyma lowei BEZY & CAMARILLO, 1997
• Lepidophyma zongolicum GARCÍA-VÁZQUEZ, CANSECO-MARQUEZ & AGUILAR-LÓPEZ, 2010
• Leposoma sinepollex RODRIGUES, TEXEIRA, RECODER, DAL VECHIO, DAMASCENO & MACHADO-PELLEGRINO, 2013
• Leptodeira annulata (LINNAEUS, 1758)
• Leptodeira bakeri RUTHVEN, 1936
• Leptodeira frenata (COPE, 1886)
• Leptodeira nigrofasciata GÜNTHER, 1868
• Leptodeira ornata (BOCOURT, 1884)
• Leptodeira pulchriceps DUELLMAN, 1958
• Leptodeira punctata (PETERS, 1866)
• Leptodeira rubricata (COPE, 1893)
• Leptodeira septentrionalis (KENNICOTT, 1859)
• Leptodeira splendida GÜNTHER, 1885
• Leptodeira uribei (BAUTISTA & SMITH, 1992)
• Leptodrymus pulcherrimus (COPE, 1874)
• Leptomicrurus collaris (SCHLEGEL, 1837)
• Leptomicrurus narduccii (JAN, 1863)
• Leptomicrurus renjifoi (LAMAR, 2003)
• Leptomicrurus scutiventris (COPE, 1870)
• Leptophis ahaetulla (LINNAEUS, 1758)
• Leptophis bocourti BOULENGER, 1898
• Leptophis bolivianus OLIVER, 1942
• Leptophis cupreus (COPE, 1868)
• Leptophis depressirostris (COPE, 1861)
• Leptophis diplotropis (GÜNTHER, 1872)
• Leptophis liocercus (WIED, 1824)
• Leptophis marginatus (COPE, 1862)
• Leptophis mexicanus DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Leptophis modestus (GÜNTHER, 1872)
• Leptophis nebulosus OLIVER, 1942
• Leptophis nigromarginatus (GÜNTHER, 1866)
• Leptophis occidentalis (GÜNTHER, 1859)
• Leptophis praestans (COPE, 1868)
• Leptophis riveti DESPAX, 1910
• Leptophis stimsoni HARDING, 1995
• Leptophis urostictus (PETERS, 1873)
• Leptoseps osellai (BÖHME, 1981)
• Leptosiaphos fuhni (PERRET, 1973)
• Leptosiaphos hylophilus LAURENT, 1982
• Leptosiaphos koutoui INEICH, SCHMITZ, CHIRIO & LEBRETON, 2004
• Leptosiaphos rhomboidalis BROADLEY, 1989
• Leptotyphlops aethiopicus BROADLEY & WALLACH, 2007
• Leptotyphlops conjunctus (JAN, 1861)
• Leptotyphlops distanti (BOULENGER, 1892)
• Leptotyphlops emini (BOULENGER, 1890)
• 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)
• Leptotyphlops mbanjensis BROADLEY & WALLACH, 2007
• Leptotyphlops nigricans (SCHLEGEL, 1839)
• Leptotyphlops nigroterminus BROADLEY & WALLACH, 2007
• Leptotyphlops pembae LOVERIDGE, 1941
• Leptotyphlops pungwensis BROADLEY & WALLACH, 1997
• Leptotyphlops scutifrons (PETERS, 1854)
• Leptotyphlops sylvicolus BROADLEY & WALLACH, 1997
• Leptotyphlops telloi BROADLEY & WATSON, 1976
• Lerista ameles GREER, 1979
• Lerista bunglebungle STORR, 1991
• Lerista ingrami STORR, 1991
• Lerista petersoni STORR, 1976
• Lerista praefrontalis GREER, 1986
• Lerista quadrivincula SHEA, 1991
• Lerista robusta STORR, 1990
• Lerista storri GREER, MCDONALD & LAWRIE, 1983
• Lerista viduata STORR, 1991
• Letheobia acutirostrata (ANDERSSON, 1916)
• Letheobia angeli (GUIBÉ, 1952)
• Letheobia graueri (STERNFELD, 1912)
• Liasis fuscus PETERS, 1873
• Liasis mackloti DUMÉRIL & BIBRON, 1844
• Liasis olivaceus GRAY, 1842
• Liburnascincus scirtetis (INGRAM & COVACEVICH, 1980)
• Lichanura orcutti STEJNEGER, 1889
• Lichanura trivirgata COPE, 1861
• Limaformosa capensis (SMITH, 1847)
• Limaformosa chanleri (STEJNEGER, 1893)
• Limaformosa crossi (BOULENGER, 1895)
• Limaformosa guirali (MOCQUARD, 1887)
• Limaformosa savorgnani (MOCQUARD, 1887)
• Limaformosa vernayi (BOGERT, 1940)
• Limnophis bangweolicus (MERTENS, 1936)
• Limnophis bicolor GÜNTHER, 1865
• Liodytes alleni (GARMAN, 1874)
• Liodytes rigida (SAY, 1825)
• Lioheterophis iheringi AMARAL, 1935
• Liolaemus antumalguen AVILA, MORANDO, PEREZ & SITES, 2010
• Liolaemus burmeisteri AVILA, PEREZ, MEDINA, SITES & MORANDO, 2012
• Liolaemus caparensis BREITMAN, PÉREZ, PARRA, MORANDO, SITES & AVILA, 2011
• Liolaemus confusus NUNEZ & PINCHEIRA-DONOSO, 2006
• Liolaemus crandalli AVILA, MEDINA, PEREZ, SITES & MORANDO, 2015
• Liolaemus cranwelli (DONOSO-BARROS, 1973)
• Liolaemus cuyumhue AVILA, MORANDO, PEREZ & SITES, 2009
• Liolaemus diaguita ABDALA, QUINTEROS, ARIAS, PORTELLI & PALAVECINO, 2011
• Liolaemus duellmani CEI, 1978
• Liolaemus exploratorum CEI & WILLIAMS, 1984
• Liolaemus forsteri LAURENT, 1982
• Liolaemus frassinettii NÚÑEZ, 2007
• Liolaemus halonastes LOBO, SLODKI & VALDECANTOS, 2010
• Liolaemus huayra ABDALA, QUINTEROS & ESPINOZA, 2008
• Liolaemus janequeoae TRONCOSO-PALACIOS, DIAZ, PUAS & RIVEROS-RIFFO & ELORZA, 2016
• Liolaemus leftrarui TRONCOSO-PALACIOS, DIAZ, PUAS & RIVEROS-RIFFO & ELORZA, 2016
• Liolaemus leopardinus MÜLLER & HELLMICH, 1932
• Liolaemus lonquimayensis ESCOBAR-HUERTA, SANTIBÁÑEZ-TORO & ORTIZ, 2015
• Liolaemus lopezi IBARRA-VIDAL, 2005
• Liolaemus melaniceps PINCHEIRA-DONOSO & NÚÑEZ, 2005
• Liolaemus melanopleurus (PHILIPPI, 1860)
• Liolaemus montanezi CABRERA & MONGUILLOT, 2006
• Liolaemus occipitalis BOULENGER, 1885
• Liolaemus pacha JUÁREZ-HEREDIA, ROBLES & HALLOY, 2013
• Liolaemus puelche AVILA, MORANDO, PEREZ & SITES, 2007
• Liolaemus rabinoi (CEI, 1974)
• Liolaemus tacora DEMANGEL, 2016
• Liolaemus talampaya AVILA, MORANDO, PEREZ & SITES, 2004
• Liolaemus tolhuaca DEMANGEL, 2016
• Liolaemus tregenzai PINCHEIRA-DONOSO & SCOLARO, 2007
• Liolaemus tulkas QUINTEROS, ABDALA, GÓMEZ & SCROCCHI, 2008
• Liolaemus uniformis TRONCOSO-PALACIOS, ELORZA, PUAS & ALFARO-PARDO, 2016
• Liolaemus velosoi ORTIZ, 1987
• Liolaemus yatel ABDALA, PROCOPIO, STELLATELLI, TRAVAINI, RODRÍGUEZ, RUIZ & MONACHESI, 2014
• Liopeltis calamaria (GÜNTHER, 1858)
• Liopeltis frenata (GÜNTHER, 1858)
• 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, D’CRUZE, GLAW & VENCES, 2009
• 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)
• Lioscincus vivae SADLIER, BAUER, WHITAKER & SMITH, 2004
• Liotyphlops albirostris (PETERS, 1858)
• Liotyphlops anops (COPE, 1899)
• Liotyphlops argaleus DIXON & KOFRON, 1984
• 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 ARGÔLO, 2007
• Liotyphlops wilderi (GARMAN, 1883)
• Lipinia inconspicua (MÜLLER, 1894)
• Lipinia macrotympanum (STOLICZKA, 1873)
• Lipinia miangensis (WERNER, 1910)
• Lipinia sekayuensis GRISMER, ISMAIL, AWANG, RIZAL & AHMAD, 2014
• Lipinia zamboangensis (BROWN & ALCALA, 1963)
• Lissemys punctata (BONNATERRE, 1789)
• Loveridgea phylofiniens (TORNIER, 1899)
• Loveridgelaps elapoides (BOULENGER, 1890)
• Loxocemus bicolor COPE, 1861
• Luperosaurus kubli BROWN, DIESMOS & DUYA, 2007
• Luperosaurus palawanensis BROWN & ALCALA, 1978
• Luperosaurus yasumai OTA, SENGOKU & HIKIDA, 1996
• Lycodon albofuscus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Lycodon alcalai OTA & ROSS, 1994
• Lycodon aulicus (LINNAEUS, 1758)
• Lycodon bibonius OTA & ROSS, 1994
• Lycodon bicolor (NIKOLSKY, 1903)
• Lycodon butleri BOULENGER, 1900
• Lycodon capucinus BOIE, 1827
• Lycodon cardamomensis DALTRY & WÜSTER, 2002
• Lycodon carinatus (KUHL, 1820)
• Lycodon chrysoprateros OTA & ROSS, 1994
• Lycodon davidi VOGEL, NGUYEN, KINGSADA & ZIEGLER, 2012
• Lycodon davisonii (BLANFORD, 1878)
• Lycodon dumerilii (BOULENGER, 1893)
• Lycodon effraenis CANTOR, 1847
• Lycodon fasciatus (ANDERSON, 1879)
• Lycodon fasciolatus (SHAW, 1802)
• 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 jara (SHAW, 1802)
• Lycodon kundui SMITH, 1943
• Lycodon laoensis GÜNTHER, 1864
• Lycodon liuchengchaoi ZHANG, JIANG, VOGEL & RAO, 2011
• Lycodon meridionalis (BOURRET, 1935)
• Lycodon muelleri DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Lycodon multifasciatus (MAKI, 1931)
• Lycodon multizonatus (ZHAO & JIANG, 1981)
• Lycodon nympha (DAUDIN, 1803)
• Lycodon ophiophagus VOGEL, DAVID, PAUWELS, SUMONTHA, NORVAL, HENDRIX, VU & ZIEGLER, 2009
• Lycodon orientalis (HILGENDORF, 1880)
• Lycodon paucifasciatus RENDAHL, 1943
• 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 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 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 mlanjensis LOVERIDGE, 1953
• Lycodonomorphus obscuriventris FITZSIMONS, 1963
• Lycodonomorphus rufulus (LICHTENSTEIN, 1823)
• Lycodonomorphus subtaeniatus LAURENT, 1954
• Lycodonomorphus whytii (BOULENGER, 1897)
• 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 multimaculatum BOETTGER, 1888
• Lycophidion namibianum BROADLEY, 1991
• 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
• Lygodactylus blancae PASTEUR, 1995
• Lygodactylus blanci PASTEUR, 1967
• Lygodactylus broadleyi PASTEUR, 1995
• Lygodactylus expectatus PASTEUR & BLANC, 1968
• Lygodactylus grandisonae PASTEUR, 1962
• Lygodactylus inexpectatus PASTEUR, 1965
• Lygodactylus insularis BOETTGER, 1913
• Lygodactylus intermedius PASTEUR, 1995
• Lygodactylus kimhowelli PASTEUR, 1995
• Lygodactylus klemmeri PASTEUR, 1965
• Lygodactylus klugei (SMITH, MARTIN & SWAIN, 1977)
• Lygodactylus mirabilis (PASTEUR, 1962)
• Lygodactylus neglectus CERÍACO & PASSOS, 2023
• Lygodactylus ornatus PASTEUR, 1965
• Lygodactylus pauliani PASTEUR & BLANC, 1991
• Lygodactylus regulus PORTIK, TRAVERS, BAUER & BRANCH, 2013
• Lygodactylus viscatus VAILLANT, 1873
• Lygodactylus wetzeli (SMITH, MARTIN & SWAIN, 1977)
• Lygodactylus williamsi LOVERIDGE, 1952
• 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)
• Lygosoma boehmei ZIEGLER, SCHMITZ, HEIDRICH, VU & NGUYEN, 2007
• Lygosoma kinabatanganense GRISMER, QUAH, DUZULKAFLY & YAMBUN, 2018
• Lygosoma quadrupes (LINNAEUS, 1766)
• Lygosoma singha (TAYLOR, 1950)
• Lygosoma veunsaiense GEISSLER, HARTMANN & NEANG, 2012
• Lytorhynchus diadema (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Lytorhynchus gasperetti LEVITON, 1977
• Lytorhynchus kennedyi SCHMIDT, 1939
• Lytorhynchus maynardi ALCOCK & FINN, 1897
• Lytorhynchus paradoxus (GÜNTHER, 1875)
• Lytorhynchus ridgewayi BOULENGER, 1887
• Mabuya cochonae HEDGES & CONN, 2012
• Mabuya grandisterrae HEDGES & CONN, 2012
• Mabuya guadeloupae HEDGES & CONN, 2012
• Mabuya hispaniolae HEDGES & CONN, 2012
• Mabuya montserratae HEDGES & CONN, 2012
• Mabuya parviterrae HEDGES, LORVELEC, BARRÉ, BERCHEL, COMBOT, VIDAL & PAVIS, 2016
• 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
• Macropholidus ataktolepis CADLE & CHUNA, 1995
• Macroprotodon abubakeri WADE, 2001
• Macroprotodon brevis (GÜNTHER, 1862)
• Macroprotodon cucullatus (GEOFFROY SAINT-HILAIRE, 1827)
• Macroprotodon mauritanicus GUICHENOT, 1850
• Macrovipera lebetinus (LINNAEUS, 1758)
• Madagascarophis colubrinus SCHLEGEL, 1837
• Madagascarophis meridionalis DOMERGUE, 1987
• Madagascarophis ocellatus DOMERGUE, 1987
• Madatyphlops arenarius (GRANDIDIER, 1872)
• Madatyphlops cariei (HOFFSTETTER, 1946)
• Madatyphlops decorsei (MOCQUARD, 1901)
• Madatyphlops madagascariensis (BOETTGER, 1877)
• Madatyphlops mucronatus (BOETTGER, 1880)
• Madatyphlops rajeryi (RENOULT & RASELIMANANA, 2009)
• 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 luzonensis (TAYLOR, 1919)
• Malayotyphlops ruber (BOETTGER, 1897)
• Malayotyphlops ruficauda (GRAY, 1845)
• Malpolon insignitus (GEOFFROY SAINT-HILAIRE, 1827)
• Malpolon moilensis (REUSS, 1834)
• Malpolon monspessulanus (HERMANN, 1804)
• Manolepis putnami (JAN, 1863)
• Manouria impressa (GÜNTHER, 1882)
• Marinussaurus curupira PELOSO, PELLEGRINO, RODRIGUES & ÁVILA-PIRES, 2011
• Marisora berengerae (MIRALLES, 2006)
• Marisora magnacornae HEDGES & CONN, 2012
• Marisora pergravis (BARBOUR, 1921)
• Marmorosphax boulinda SADLIER, SMITH, BAUER & WHITAKER, 2009
• Marmorosphax kaala SADLIER, SMITH, BAUER & WHITAKER, 2009
• Marmorosphax taom SADLIER, SMITH, BAUER & WHITAKER, 2009
• Masticophis anthonyi (STEJNEGER, 1901)
• Masticophis aurigulus (COPE, 1861)
• Masticophis barbouri (VAN DENBURGH & SLEVIN, 1921)
• Masticophis bilineatus JAN, 1863
• Masticophis flagellum (SHAW, 1802)
• Masticophis fuliginosus (COPE, 1895)
• Masticophis lateralis (HALLOWELL, 1853)
• Masticophis lineatus BOCOURT, 1890
• Masticophis mentovarius (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Masticophis piceus (COPE, 1892)
• Masticophis schotti BAIRD & GIRARD, 1853
• Masticophis slevini LOWE & NORRIS, 1955
• 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 pulchriceps (COPE, 1868)
• Mauremys annamensis (SIEBENROCK, 1903)
• Mauremys sinensis (GRAY, 1834)
• Mecistops leptorhynchus (BENNETT, 1835)
• Mediodactylus ilamensis (FATHINIA, KARAMIANI, DARVISHNIA, HEIDARI & RASTEGAR-POUYANI, 2011)
• Mehelya egbensis DUNGER, 1966
• Mehelya gabouensis TRAPE & MANÉ, 2005
• Mehelya laurenti DE WITTE, 1959
• 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)
• Melanochelys trijuga (SCHWEIGGER, 1812)
• Melanophidium bilineatum BEDDOME, 1870
• Melanophidium punctatum BEDDOME, 1871
• Melanophidium wynaudense (BEDDOME, 1863)
• Menetia amaura STORR, 1978
• Mesalina ercolinii (LANZA & POGGESI, 1975)
• Mesotes rutilus (PRADO, 1942)
• Mesotes strigatus (GÜNTHER, 1858)
• Metlapilcoatlus indomitus (SMITH & FERRARI-CASTRO, 2008)
• Metlapilcoatlus mexicanus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Metlapilcoatlus nummifer (RÜPPELL, 1845)
• Metlapilcoatlus occiduus (HOGE, 1966)
• Metlapilcoatlus olmec (PÉREZ-HIGAREDA, SMITH & JULIÁ-ZERTUCHE, 1985)
• Micrelaps bicoloratus STERNFELD, 1908
• Micrelaps muelleri BOETTGER, 1880
• Micrelaps vaillanti (MOCQUARD, 1888)
• Microcephalophis gracilis (SHAW, 1802)
• Microlophus barringtonensis (BAUR, 1892)
• Microlophus duncanensis (BAUR, 1890)
• Microlophus yanezi (ORTIZ-ZAPATA, 1980)
• Micropechis ikaheca LESSON, 1830
• 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 apiatus (JAN, 1858)
• Micrurus averyi SCHMIDT, 1939
• Micrurus baliocoryphus (COPE, 1860)
• Micrurus bocourti (JAN, 1872)
• Micrurus bogerti ROZE, 1967
• Micrurus brasiliensis ROZE, 1967
• Micrurus camilae RENJIFO & LUNDBERG, 2003
• Micrurus carvalhoi ROZE, 1967
• 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 frontifasciatus (WERNER, 1927)
• Micrurus fulvius (LINNAEUS, 1766)
• Micrurus helleri SCHMIDT & SCHMIDT, 1925
• 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 michoacanensis DUGES, 1891
• Micrurus mipartitus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Micrurus multiscutatus RENDAHL & VESTERGREN, 1940
• Micrurus nattereri SCHMIDT, 1952
• Micrurus nigrocinctus (GIRARD, 1854)
• Micrurus obscurus (JAN, 1872)
• Micrurus oligoanellatus AYERBE & LÓPEZ, 2005
• Micrurus oliveri ROZE, 1967
• Micrurus ornatissimus (JAN, 1858)
• Micrurus ortoni (SCHMIDT, 1953)
• Micrurus pacaraimae MORATO DE CARVALHO, 2002
• Micrurus paraensis CUNHA & NASCIMENTO, 1973
• Micrurus peruvianus SCHMIDT, 1936
• Micrurus petersi ROZE, 1967
• Micrurus proximans SMITH & CHRAPLIWY, 1958
• Micrurus psyches (DAUDIN, 1803)
• Micrurus putumayensis LANCINI, 1962
• Micrurus pyrrhocryptus (COPE, 1862)
• Micrurus remotus ROZE, 1987
• Micrurus ruatanus (GÜNTHER, 1895)
• Micrurus sangilensis NICEFORO MARIA, 1942
• 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 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 browni (SHREVE, 1938)
• Mixcoatlus melanurus (MÜLLER, 1924)
• Mochlus lanceolatus (BROADLEY, 1990)
• Monopeltis luandae GANS, 1976
• Montaspis gilvomaculata BOURQUIN, 1991
• Montatheris hindii (BOULENGER, 1910)
• Montivipera albizona (NILSON, ANDREN & FLÄRDH, 1990)
• Montivipera bornmuelleri (WERNER, 1898)
• Montivipera bulgardaghica (NILSON & ANDREN, 1985)
• Montivipera kuhrangica RAJABIZADEH, NILSON & KAMI, 2011
• Montivipera latifii (MERTENS, DAREVSKY & KLEMMER, 1967)
• Montivipera raddei (BOETTGER, 1890)
• Montivipera wagneri (NILSON & ANDRÉN, 1984)
• Montivipera xanthina (GRAY, 1849)
• Mopanveldophis zebrinus (BROADLEY & SCHÄTTI, 2000)
• Morelia azurea (MEYER, 1874)
• Morelia bredli (GOW, 1981)
• Morelia carinata (SMITH, 1981)
• Morelia imbricata (SMITH, 1981)
• Morelia spilota (LACÉPÈDE, 1804)
• Morelia viridis (SCHLEGEL, 1872)
• 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 filiformis (BOULENGER, 1899)
• Myriopholis ionidesi (BROADLEY & WALLACH, 2007)
• Myriopholis longicauda (PETERS, 1854)
• Myriopholis macrorhyncha (JAN, 1860)
• Myriopholis macrura (BOULENGER, 1899)
• Myriopholis narirostris (PETERS, 1867)
• Myriopholis nursii (ANDERSON, 1896)
• Myriopholis parkeri (BROADLEY, 1999)
• Myriopholis perreti (ROUX-ESTÈVE, 1979)
• Myriopholis rouxestevae (TRAPE & MANÉ, 2004)
• Myriopholis tanae (BROADLEY & WALLACH, 2007)
• Myriopholis wilsoni (HAHN, 1978)
• Myriopholis yemenica (SCORTECCI, 1933)
• Myron karnsi MURPHY, 2011
• Myron resetari MURPHY, 2011
• Myron richardsonii GRAY, 1849
• Myrrophis bennettii (GRAY, 1842)
• Myrrophis chinensis (GRAY, 1842)
• Nactus acutus KRAUS, 2005
• Nactus galgajuga (INGRAM, 1978)
• Nactus pelagicus (GIRARD, 1858)
• Nactus soniae ARNOLD & BOUR, 2008
• 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 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)
• Nannoscincus exos BAUER & SADLIER, 2000
• Nannoscincus garrulus SADLIER, BAUER & SMITH, 2006
• Nannoscincus hanchisteus BAUER & SADLIER, 2000
• Nannoscincus koniambo SADLIER, BAUER, WHITAKER & WOOD, 2014
• Nannoscincus manautei SADLIER, BAUER, WHITAKER & SMITH, 2004
• Narophis bimaculatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Natriciteres bipostocularis BROADLEY, 1962
• Natriciteres fuliginoides (GÜNTHER, 1858)
• Natriciteres olivacea (PETERS, 1854)
• Natriciteres pembana (LOVERIDGE, 1935)
• Natriciteres sylvatica BROADLEY, 1966
• Natriciteres variegata (PETERS, 1861)
• Natrix maura (LINNAEUS, 1758)
• Natrix natrix (LINNAEUS, 1758)
• Natrix tessellata (LAURENTI, 1768)
• Neelaps calonotos (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)
• Nessia deraniyagalai TAYLOR, 1950
• Nessia hickanala DERANIYAGALA, 1940
• Nilssonia nigricans (ANDERSON, 1875)
• Ninia atrata (HALLOWELL, 1845)
• Ninia celata MCCRANIE & WILSON, 1995
• Ninia diademata BAIRD & GIRARD, 1853
• Ninia espinali MCCRANIE & WILSON, 1995
• 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
• Nubeoscincus glacialis (GREER, ALLISON & COGGER, 2005)
• Nyctophilopython oenpelliensis (GOW, 1977)
• Oedura jowalbinna HOSKIN & HIGGIE, 2008
• 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, 1855)
• 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 kampucheaensis NEANG, GRISMER & DALTRY, 2012
• 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 nagao DAVID, NGUYEN, NGUYEN, JIANG, CHEN, TEYNIÉ & ZIEGLER, 2012
• 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, 1914
• 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)
• Oligosoma alani (ROBB, 1970)
• Oligosoma albornense MELZER, HITCHMOUGH, BELL, CHAPPLE & PATTERSON, 2019
• Oligosoma auroraense MELZER, HITCHMOUGH, BELL, CHAPPLE & PATTERSON, 2019
• Oligosoma homalonotum (BOULENGER, 1906)
• Oligosoma infrapunctatum (BOULENGER, 1887)
• Oligosoma newmani WELLS & WELLINGTON, 1985
• Oligosoma northlandi (WORTHY, 1991)
• Oligosoma pikitanga BELL & PATTERSON, 2008
• Oligosoma robinsoni WELLS & WELLINGTON, 1985
• Oligosoma salmo MELZER, HITCHMOUGH, BELL, CHAPPLE & PATTERSON, 2019
• Oligosoma tekakahu CHAPPLE, BELL, CHAPPLE, MILLER, DAUGHERTY & PATTERSON, 2011
• Omoadiphas aurula KÖHLER, MCCRANIE & WILSON, 2001
• Omoadiphas cannula MCCRANIE & CRUZ-DÍAZ, 2010
• Omoadiphas texiguatensis MCCRANIE & CASTAÑEDA, 2004
• Oocatochus rufodorsatus (CANTOR, 1842)
• Opheodrys aestivus LINNAEUS, 1766
• Opheodrys vernalis (HARLAN, 1827)
• Ophiodes luciae CACCIALI & SCOTT, 2015
• Ophiomorus blanfordii (BOULENGER, 1887)
• 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, PHAM, 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)
• Oreosaurus cephalolineatus GARCIA-PEREZ & YUSTIZ, 1995
• Oreosaurus inanis (DOAN & SCHARGEL, 2003)
• Oreosaurus rhodogaster (RIVAS, SCHARGEL & MEIK, 2005)
• Orientocoluber spinalis (PETERS, 1866)
• Orraya occultus (COUPER, COVACEVICH & MORITZ, 1993)
• Osteolaemus osborni (SCHMIDT, 1919)
• Osteolaemus tetraspis COPE, 1861
• Otosaurus cumingii GRAY, 1845
• 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
• Pachydactylus boehmei BAUER, 2010
• Pachydactylus etultra BRANCH, BAUER, JACKMAN & HEINICKE, 2011
• Pachydactylus otaviensis BAUER, LAMB & BRANCH, 2006
• Pachydactylus tsodiloensis HAACKE, 1966
• Palusophis bifossatus (RADDI, 1820)
• Pamelaescincus gardineri (BOULENGER, 1909)
• Panaspis africana (GRAY, 1845)
• Panaspis annobonensis FUHN, 1972
• Panaspis burgeoni (DE WITTE, 1933)
• Panaspis cabindae (BOCAGE, 1866)
• Panaspis duruarum (MONARD, 1949)
• Panaspis helleri (LOVERIDGE, 1932)
• Panaspis tancredii (BOULENGER, 1909)
• Panaspis wahlbergii (SMITH, 1849)
• Panaspis wilsoni (WERNER, 1914)
• Pantepuisaurus rodriguesi KOK, 2009
• Pantherophis alleghaniensis (HOLBROOK, 1836)
• Pantherophis bairdi (YARROW, 1880)
• Pantherophis emoryi (BAIRD & GIRARD, 1853)
• Pantherophis guttatus (LINNAEUS, 1766)
• Pantherophis obsoletus (SAY, 1823)
• Pantherophis quadrivittatus (HOLBROOK, 1836)
• Pantherophis ramspotti CROTHER, WHITE, SAVAGE, ECKSTUT, GRAHAM & GARDNER, 2011
• Pantherophis vulpinus (BAIRD & GIRARD, 1853)
• Papuascincus buergersi (VOGT, 1932)
• Papuascincus phaeodes (VOGT, 1932)
• Paracontias ampijoroensis MIRALLES, JONO, MORI, GANDOLA, ERENS, KÖHLER, GLAW & VENCES, 2016
• Paracontias fasika KÖHLER, VENCES, ERBACHER & GLAW, 2010
• Paracontias mahamavo MIRALLES, JONO, MORI, GANDOLA, ERENS, KÖHLER, GLAW & VENCES, 2016
• Paracontias manify ANDREONE & GREER, 2002
• Paracontias rothschildi MOCQUARD, 1905
• Paracontias tsararano ANDREONE & GREER, 2002
• Paracontias vermisaurus MIRALLES, KÖHLER, VIEITES, GLAW & VENCES, 2011
• Paragehyra austini Crottini, Harris, Miralles, Glaw, Jenkins, Randrianantoandro, Bauer & Vences, 2014
• Paragehyra felicitae Crottini, Harris, Miralles, Glaw, Jenkins, Randrianantoandro, Bauer & Vences, 2014
• Parahydrophis mertoni (ROUX, 1910)
• Paraphimophis rusticus (COPE, 1878)
• Parapistocalamus hedigeri ROUX, 1934
• Pararhadinaea melanogaster BOETTGER, 1898
• Parastenophis betsileanus (GÜNTHER, 1880)
• Paraxenodermus borneensis (BOULENGER, 1899)
• Pareas andersonii BOULENGER, 1888
• 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 macularius THEOBALD, 1868
• Pareas margaritophorus (JAN, 1866)
• Pareas modestus THEOBALD, 1868
• Pareas monticola (CANTOR, 1839)
• Pareas nigriceps GUO & DENG, 2009
• Pareas nuchalis (BOULENGER, 1900)
• Pareas stanleyi (BOULENGER, 1914)
• Paroedura hordiesi GLAW, RÖSLER, INEICH, GEHRING, KÖHLER & VENCES, 2014
• Paroplocephalus atriceps (STORR, 1980)
• Parsigecko ziaiei SAFAEI-MAHROO, GHAFFARI & ANDERSON, 2016
• Parvoscincus agtorum LINKEM & BROWN, 2013
• Parvoscincus banahaoensis LINKEM & BROWN, 2013
• Parvoscincus duwendorum SILER, LINKEM, COBB, WATTERS, CUMMINGS, DIESMOS & BROWN, 2014
• Parvoscincus igorotorum (BROWN, LINKEM, DIESMOS, BALETE, DUYA & FERNER, 2010)
• Parvoscincus palaliensis LINKEM & BROWN, 2013
• Parvoscincus palawanensis (BROWN & ALCALA, 1961)
• Parvoscincus sisoni FERNER, BROWN & GREER, 1997
• Pelusios broadleyi BOUR, 1986
• Pelusios castaneus (SCHWEIGGER, 1812)
• Pelusios castanoides HEWITT, 1931
• Pelusios rhodesianus HEWITT, 1927
• Perochirus ateles (DUMÉRIL, 1856)
• Petracola angustisoma ECHEVARRÍA & VENEGAS, 2015
• Petracola labioocularis (KÖHLER & LEHR, 2004)
• Phaeoscincus ouinensis SADLIER, SHEA & BAUER, 2014
• Phaeoscincus taomensis WHITAKER, SMITH & BAUER, 2014
• Phalotris bilineatus (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 matogrossensis DE LEMA, D’AGOSTINI & CAPPELLARI, 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 spegazzinii (BOULENGER, 1913)
• Phalotris suspectus (AMARAL, 1924)
• Phalotris tricolor (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Phelsuma abbotti STEJNEGER, 1893
• Phelsuma andamanensis BLYTH, 1861
• Phelsuma astriata TORNIER, 1901
• Phelsuma borbonica MERTENS, 1966
• Phelsuma edwardnewtoni VINSON & VINSON, 1969
• Phelsuma gigas LIÉNARD, 1842
• Phelsuma gouldi CROTTINI, GEHRING, GLAW, HARRIS, LIMA & VENCES, 2011
• Phelsuma guentheri BOULENGER, 1885
• Phelsuma guimbeaui MERTENS, 1963
• Phelsuma guttata KAUDERN, 1922
• Phelsuma inexpectata MERTENS, 1966
• Phelsuma kely SCHÖNECKER, BACH & GLAW, 2004
• Phelsuma lineata GRAY, 1842
• Phelsuma mutabilis (GRANDIDIER, 1869)
• Phelsuma parkeri LOVERIDGE, 1941
• Phelsuma quadriocellata PETERS, 1883
• Phelsuma roesleri GLAW, GEHRING, KÖHLER, FRANZEN & VENCES, 2010
• Phelsuma rosagularis VINSON & VINSON, 1969
• Phelsuma serraticauda MERTENS, 1963
• Phelsuma standingi METHUEN & HEWITT, 1913
• Phelsuma sundbergi RENDAHL, 1939
• Philodryas aestiva (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Philodryas agassizii (JAN, 1863)
• Philodryas arnaldoi (AMARAL, 1932)
• Philodryas baroni BERG, 1895
• Philodryas boliviana BOULENGER, 1896
• Philodryas chamissonis (WIEGMANN, 1835)
• Philodryas cordata DONNELLY & MYERS, 1991
• 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)
• 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-ESTÈVE, 1990
• Philothamnus irregularis (LEACH, 1819)
• Philothamnus macrops (BOULENGER, 1895)
• Philothamnus natalensis (SMITH, 1848)
• Philothamnus nitidus (GÜNTHER, 1863)
• Philothamnus ornatus BOCAGE, 1872
• Philothamnus pobeguini (CHABANAUD, 1916)
• 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 variabilis (BOULENGER, 1896)
• Phoboscincus bocourti (BROCCHI, 1876)
• Pholidobolus hillisi TORRES-CARVAJAL, VENEGAS, LOBOS, MAFLA-ENDARA & SALES-NUNES, 2014
• Pholidoscelis atratus (GARMAN, 1887)
• Pholidoscelis cineraceus (BARBOUR & NOBLE, 1915)
• Pholidoscelis corax (CENSKY & PAULSON, 1992)
• Pholidoscelis corvinus (COPE, 1861)
• Pholidoscelis major (DUMÉRIL & BIBRON, 1839)
• Phrynocephalus lutensis KAMALI & ANDERSON, 2015
• Phrynonax poecilonotus (GÜNTHER, 1858)
• Phrynonax shropshirei BARBOUR & AMARAL, 1924
• Phrynops hilarii (DUMÉRIL & BIBRON, 1835)
• Phrynosoma douglasii (BELL, 1829)
• Phyllodactylus barringtonensis VAN DENBURGH, 1912
• Phyllodactylus bugastrolepis DIXON, 1966
• Phyllodactylus duncanensis VAN DENBURGH, 1912
• Phyllodactylus gilberti HELLER, 1903
• Phyllodactylus papenfussi MURPHY, BLAIR & DE LA CRUZ, 2009
• Phyllodactylus partidus DIXON, 1966
• Phyllodactylus sentosus DIXON & HUEY, 1970
• Phyllodactylus transversalis HUEY, 1975
• Phyllorhynchus browni STEJNEGER, 1890
• Phyllorhynchus decurtatus (COPE, 1868)
• Phyllurus amnicola COUPER, SCHNEIDER, HOSKIN & COVACEVICH, 2000
• Phyllurus gulbaru HOSKIN, COUPER & SCHNEIDER, 2003
• Phyllurus isis COUPER, COVACEVICH & MORITZ, 1993
• Phyllurus kabikabi COUPER, HAMLEY & HOSKIN, 2008
• Phyllurus pinnaclensis HOSKIN, BERTOLA & HIGGIE, 2019
• Phymaturus aguanegra LOBO, LASPIUR & ACOSTA, 2013
• Phymaturus aguedae TRONCOSO-PALACIOS & ESQUERRÉ, 2014
• Phymaturus alicahuense NUÑEZ, VELOSO, ESPEJO, VELOSO, CORTES & ARAYA, 2010
• Phymaturus cacivioi LOBO & NENDA, 2015
• Phymaturus castillensis SCOLARO & PINCHEIRA-DONOSO, 2010
• Phymaturus curivilcun SCOLARO, CORBALÁN, TAPPARI & STREITENBERGER, 2016
• Phymaturus delheyi AVILA, PEREZ, PEREZ & MORANDO, 2011
• Phymaturus denotatus LOBO, NENDA & SLODKI, 2012
• Phymaturus desuetus SCOLARO & TAPPARI, 2009
• Phymaturus extrilidus LOBO, ESPINOZA, SANABRIA & QUIROGA, 2012
• Phymaturus rahuensis GONZÁLEZ-MARÍN, FULVIO-PÉREZ, MINOLI, MORANDO & AVILA, 2016
• Phymaturus sitesi AVILA, PÉREZ, PEREZ & MORANDO, 2011
• Phymaturus tromen LOBO & NENDA, 2015
• Phymaturus williamsi LOBO, LASPIUR & ACOSTA, 2013
• Phymaturus yachanana AVILA, PÉREZ, MINOLI & MORANDO, 2014
• Phytolopsis punctata GRAY, 1849
• Pituophis catenifer (BLAINVILLE, 1835)
• Pituophis deppei (DUMÉRIL, 1853)
• Pituophis insulanus KLAUBER, 1946
• 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)
• Platyceps afarensis SCHÄTTI & INEICH, 2004
• Platyceps atayevi (TUNIYEV & SHAMMAKOV, 1993)
• Platyceps bholanathi (SHARMA, 1976)
• 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 rhodorachis (JAN, 1863)
• Platyceps saharicus SCHÄTTI & MCCARTHY, 2004
• Platyceps schmidtleri (SCHÄTTI & MCCARTHY, 2001)
• Platyceps scortecci (LANZA, 1963)
• Platyceps sinai (SCHMIDT & MARX, 1956)
• Platyceps somalicus (BOULENGER, 1896)
• Platyceps taylori (PARKER, 1949)
• Platyceps thomasi (PARKER, 1931)
• Platyceps ventromaculatus (GRAY, 1834)
• Platyceps vittacaudatus (BLYTH, 1854)
• Platyplectrurus madurensis BEDDOME, 1877
• Platyplectrurus trilineatus (BEDDOME, 1867)
• Platysaurus broadleyi BRANCH & WHITING, 1997
• Plectrurus aureus BEDDOME, 1880
• Plectrurus guentheri BEDDOME, 1863
• Plectrurus perroteti DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Plesiodipsas perijanensis (ALEMÁN, 1953)
• Plestiodon chinensis (GRAY, 1839)
• Plestiodon elegans (BOULENGER, 1887)
• Plestiodon kuchinoshimensis KURITA & HIKIDA, 2014
• Plestiodon nietoi FERIA-ORTIZ & GARCÍA-VÁZQUEZ, 2012
• Plestiodon popei (HIKIDA, 1989)
• Plica kathleenae MURPHY & JOWERS, 2013
• Plica lumaria DONNELLY & MYERS, 1991
• Plica pansticta (MYERS & DONNELLY, 2001)
• Pliocercus elapoides COPE, 1860
• Pliocercus euryzonus COPE, 1862
• Podarcis lilfordi (GÜNTHER, 1874)
• Podarcis siculus (RAFINESQUE-SCHMALTZ, 1810)
• Poecilopholis cameronensis BOULENGER, 1903
• Polemon acanthias (REINHARDT, 1861)
• Polemon ater PORTILLO, BRANCH, TILBURY, NAGY, HUGHES, KUSAMBA, MUNINGA, ARISTOTE, BEHANGANA & GREENBAUM, 2019
• 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 graueri (STERNFELD, 1908)
• Polemon griseiceps (LAURENT, 1947)
• Polemon notatus (PETERS, 1882)
• Polemon robustus (DE WITTE & LAURENT, 1943)
• Polychrus jacquelinae KOCH, VENEGAS, GARCIA-BRAVO & BÖHME, 2011
• 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 SOLÓRZANO, 1995
• Porthidium yucatanicum (SMITH, 1941)
• Potamites ocellatus (SINITSIN, 1930)
• Prasinohaema parkeri (SMITH, 1937)
• Pristidactylus fasciatus (D’ORBIGNY & BIBRON, 1837)
• Pristurus insignoides ARNOLD, 1986
• Pristurus mazbah AL-SAFADI, 1989
• Pristurus schneideri RÖSLER, KÖHLER & BÖHME, 2008
• Proatheris superciliaris (PETERS, 1855)
• Proctoporus machupicchu MAMANI, GOICOECHEA & CHAPARRO, 2015
• Proctoporus oreades (CHÁVEZ, SIU-TING, DURAN & VENEGAS, 2011)
• Proscelotes aenea (BARBOUR & LOVERIDGE, 1928)
• Prosymna ambigua BOCAGE, 1873
• Prosymna angolensis BOULENGER, 1915
• Prosymna bivittata WERNER, 1903
• Prosymna collaris STERNFELD, 1908
• 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 dabieshanensis HUANG, PAN, HAN, ZHANG, HOU, YU, ZHENG & ZHANG, 2012
• Protobothrops elegans (GRAY, 1849)
• Protobothrops flavoviridis (HALLOWELL, 1861)
• Protobothrops jerdonii (GÜNTHER, 1875)
• Protobothrops kaulbacki (SMITH, 1940)
• Protobothrops mangshanensis (ZHAO, 1990)
• Protobothrops maolanensis YANG, ORLOV & WANG, 2011
• 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)
• Psammodromus microdactylus (BOETTGER, 1881)
• 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 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 notostictus PETERS, 1867
• Psammophis orientalis BROADLEY, 1977
• Psammophis phillipsii (HALLOWELL, 1844)
• Psammophis praeornatus (SCHLEGEL, 1837)
• Psammophis pulcher BOULENGER, 1895
• Psammophis punctulatus DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Psammophis rukwae BROADLEY, 1966
• Psammophis schokari (FORSKÅL, 1775)
• Psammophis sibilans (LINNAEUS, 1758)
• Psammophis subtaeniatus PETERS, 1882
• Psammophis sudanensis WERNER, 1919
• Psammophis tanganicus LOVERIDGE, 1940
• Psammophis trigrammus GÜNTHER, 1865
• Psammophis turpanensis CHEN, LIU, CAI, LI, WU & GUO, 2021
• Psammophis zambiensis HUGHES & WADE, 2002
• Psammophylax multisquamis (LOVERIDGE, 1932)
• Psammophylax rhombeatus (LINNAEUS, 1758)
• Psammophylax tritaeniatus (GÜNTHER, 1868)
• Psammophylax variabilis GÜNTHER, 1893
• Pseudagkistrodon rudis (BOULENGER, 1906)
• Pseudalsophis biserialis (GÜNTHER, 1860)
• Pseudalsophis dorsalis (STEINDACHNER, 1876)
• Pseudalsophis elegans (TSCHUDI, 1845)
• Pseudalsophis hoodensis (VAN DENBURGH, 1912)
• Pseudalsophis occidentalis (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)
• Pseudelaphe flavirufa (COPE, 1867)
• Pseudoacontias madagascariensis BOCAGE, 1889
• Pseudoacontias menamainty ANDREONE & GREER, 2002
• Pseudoacontias unicolor SAKATA & HIKIDA, 2003
• 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 abyssinicus MOCQUARD, 1906
• Pseudoboodon boehmei RASMUSSEN & LARGEN, 1992
• Pseudoboodon gascae PERACCA, 1897
• Pseudoboodon lemniscatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Pseudoboodon sandfordorum SPAWLS, 2004
• Pseudocalotes drogon GRISMER, QUAH, WOOD, ANUAR, MUIN, DAVIS, MURDOCH, GRISMER, COTA & COBOS, 2016
• Pseudocalotes flavigula (SMITH, 1924)
• Pseudocalotes larutensis HALLERMANN & MCGUIRE, 2001
• Pseudocalotes rhaegal GRISMER, QUAH, WOOD, ANUAR, MUIN, DAVIS, MURDOCH, GRISMER, COTA & COBOS, 2016
• Pseudocalotes rhammanotus HARVEY, HAMIDY, KURNIAWAN, SHANEY & SMITH, 2014
• Pseudocalotes saravacensis INGER & STUEBING, 1994
• Pseudocalotes viserion GRISMER, QUAH, WOOD, ANUAR, MUIN, DAVIS, MURDOCH, GRISMER, COTA & COBOS, 2016
• Pseudocerastes fieldi SCHMIDT, 1930
• Pseudocerastes persicus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Pseudocerastes urarachnoides BOSTANCHI, ANDERSON, KAMI & PAPENFUSS, 2006
• Pseudocophotis kontumensis ANANJEVA, ORLOV, TRUONG & NAZAROV, 2007
• Pseudoeryx plicatilis (LINNAEUS, 1758)
• Pseudoeryx relictualis SCHARGEL, RIVAS-FUENMAYOR, BARROS, PÉFAUR & NAVARETTE, 2007
• Pseudoferania polylepis (FISCHER, 1886)
• Pseudoficimia frontalis (COPE, 1864)
• Pseudogekko hungkag BROWN, MENESES, WOOD, FERNANDEZ, CUESTA, CLORES, TRACY, BUEHLER & SILER, 2020
• Pseudogonatodes gasconi AVILA-PIRES & HOOGMOED, 2000
• Pseudohaje goldii (BOULENGER, 1895)
• Pseudohaje nigra GÜNTHER, 1858
• Pseudoindotyphlops exiguus (JAN, 1864)
• 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)
• Pseudopus apodus (PALLAS, 1775)
• 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, 1864)
• Ptyas dhumnades (CANTOR, 1842)
• Ptyas dipsas (SCHLEGEL, 1837)
• Ptyas doriae (BOULENGER, 1888)
• Ptyas fusca (GÜNTHER, 1858)
• Ptyas herminae (BOETTGER, 1895)
• Ptyas korros (SCHLEGEL, 1837)
• Ptyas luzonensis (GÜNTHER, 1873)
• Ptyas major (GÜNTHER, 1858)
• Ptyas mucosa (LINNAEUS, 1758)
• Ptyas multicincta (ROUX, 1907)
• Ptyas nigromarginata (BLYTH, 1855)
• Ptyas semicarinata (HALLOWELL, 1861)
• Ptychophis flavovirgatus GOMES, 1915
• Ptyodactylus ananjevae NAZAROV, MELNIKOV & MELNIKOVA, 2013
• Ptyodactylus homolepis BLANFORD, 1876
• Pygmaeascincus sadlieri (GREER, 1991)
• 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, 1878)
• Ramphotyphlops adocetus WYNN, REYNOLDS, BUDEN, FALANRUW & LYNCH, 2012
• Ramphotyphlops angusticeps (PETERS, 1878)
• 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 hatmaliyeb WYNN, REYNOLDS, BUDEN, FALANRUW & LYNCH, 2012
• Ramphotyphlops lineatus (SCHLEGEL, 1839)
• Ramphotyphlops lorenzi (WERNER, 1909)
• Ramphotyphlops mansuetus (BARBOUR, 1921)
• Ramphotyphlops marxi (WALLACH, 1993)
• Ramphotyphlops mollyozakiae WALLACH, 2021
• 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 dugesii (BOCOURT, 1881)
• Rena dulcis BAIRD & GIRARD, 1853
• Rena humilis BAIRD & GIRARD, 1853
• Rena iversoni (SMITH, BREUKELEN, AUTH & CHISZAR, 1998)
• Rena maxima (LOVERIDGE, 1932)
• Rena segrega (KLAUBER, 1939)
• Rena unguirostris (BOULENGER, 1902)
• Rhabdophis adleri ZHAO, 1997
• Rhabdophis angeli (BOURRET, 1934)
• Rhabdophis auriculatus (GÜNTHER, 1858)
• Rhabdophis barbouri TAYLOR, 1922
• Rhabdophis callichroma (BOURRET, 1934)
• Rhabdophis callistus (GÜNTHER, 1873)
• Rhabdophis ceylonensis (GÜNTHER, 1858)
• Rhabdophis chrysargoides (GÜNTHER, 1858)
• Rhabdophis chrysargos (SCHLEGEL, 1837)
• Rhabdophis conspicillatus (GÜNTHER, 1872)
• Rhabdophis flaviceps (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• 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 pentasupralabialis JIANG & ZHAO, 1983
• Rhabdophis plumbicolor (CANTOR, 1839)
• Rhabdophis rhodomelas (BOIE, 1827)
• Rhabdophis subminiatus (SCHLEGEL, 1837)
• Rhabdophis swinhonis (GÜNTHER, 1868)
• Rhabdophis tigrinus (BOIE, 1826)
• 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
• 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-DÍAZ, 1994)
• Rhadinophanes monticola MYERS & CAMPBELL, 1981
• Rhamnophis aethiopissa GÜNTHER, 1862
• Rhamnophis batesii (BOULENGER, 1908)
• Rhamphiophis maradiensis CHIRIO & INEICH, 1991
• Rhamphiophis oxyrhynchus (REINHARDT, 1843)
• Rhamphiophis rostratus PETERS, 1854
• Rhamphiophis rubropunctatus (FISCHER, 1884)
• Rhampholeon acuminatus MARIAUX & TILBURY, 2006
• Rhampholeon beraduccii MARIAUX & TILBURY, 2006
• Rhampholeon bruessoworum BRANCH, BAYLISS & TOLLEY, 2014
• Rhampholeon hattinghi TILBURY & TOLLEY, 2015
• Rhampholeon maspictus BRANCH, BAYLISS & TOLLEY, 2014
• Rhampholeon nebulauctor BRANCH, BAYLISS & TOLLEY, 2014
• Rhampholeon tilburyi BRANCH, BAYLISS & TOLLEY, 2014
• Rheosaurus sulcarostrum (DONNELLY, MACCULLOCH, UGARTE & KIZIRIAN, 2006)
• Rhinobothryum bovallii (ANDERSSON, 1916)
• Rhinobothryum lentiginosum (SCOPOLI, 1785)
• Rhinocheilus lecontei BAIRD & GIRARD, 1853
• Rhinoleptus koniagui (VILLIERS, 1956)
• Rhinophis blythii KELAART, 1853
• Rhinophis dorsimaculatus DERANIYAGALA, 1941
• Rhinophis drummondhayi WALL, 1921
• Rhinophis erangaviraji WICKRAMASINGHE, VIDANAPATHIRANA, WICKRAMASINGHE & RANWELLA, 2009
• Rhinophis fergusonianus BOULENGER, 1896
• Rhinophis homolepis HEMPRICH, 1820
• Rhinophis lineatus GOWER & MADUWAGE, 2011
• Rhinophis melanogaster (GRAY, 1858)
• Rhinophis oxyrhynchus (SCHNEIDER, 1801)
• Rhinophis philippinus (CUVIER, 1829)
• Rhinophis phillipsi (NICHOLLS, 1929)
• Rhinophis porrectus WALL, 1921
• Rhinophis punctatus MÜLLER, 1832
• Rhinophis saffragamus KELAART, 1853
• Rhinophis sanguineus BEDDOME, 1863
• Rhinophis travancoricus BOULENGER, 1892
• Rhinophis tricoloratus DERANIYAGALA, 1975
• Rhinophis zigzag GOWER & MADUWAGE, 2011
• Rhinoplocephalus bicolor MÜLLER, 1885
• Rhoptropella ocellata (BOULENGER, 1885)
• Rhynchocalamus arabicus SCHMIDT, 1933
• Rhynchocalamus melanocephalus (JAN, 1862)
• Rhynchoedura sexapora PEPPER, DOUGHTY, HUTCHINSON & KEOGH, 2011
• Riama yumborum AGUIRRE-PENAFIEL & TORRES-CARVAJAL, SALES-NUNES, PECK & MADDOCK, 2014
• Riolama inopinata KOK, 2015
• Riolama luridiventris ESQUEDA, LA MARCA & PRADERIO, 2004
• Riolama uzzelli MOLINA & SEÑARIS, 2003
• Riopa vosmaerii (GRAY, 1839)
• Rodriguesophis chui (RODRIGUES, 1993)
• Rodriguesophis iglesiasi (GOMES, 1915)
• Rodriguesophis scriptorcibatus (RODRIGUES, 1993)
• Sahyadriophis beddomei (GÜNTHER, 1864)
• Salea gularis JERDON, 1853
• Salomonelaps par (BOULENGER, 1884)
• Saltuarius eximius HOSKIN & COUPER, 2013
• Saltuarius kateae COUPER, SADLIER, SHEA & WORTHINGTON-WILMER, 2008
• Salvadora bairdi JAN, 1860
• Salvadora deserticola SCHMIDT, 1940
• Salvadora grahamiae BAIRD & GIRARD, 1853
• Salvadora hexalepis (COPE, 1867)
• Salvadora intermedia HARTWEG, 1940
• Salvadora lemniscata (COPE, 1895)
• Salvadora lineata SCHMIDT, 1940
• Salvadora mexicana (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Salvator merianae DUMÉRIL & BIBRON, 1839
• 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)
• Saproscincus saltus HOSKIN, 2013
• Sarada superba DEEPAK, ZAMBRE, BHOSALE & GIRI, 2016
• Sauromalus klauberi SHAW, 1941
• Scaphiodontophis annulatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Scaphiodontophis venustissimus (GÜNTHER, 1894)
• Scaphiophis albopunctatus PETERS, 1870
• Scaphiophis raffreyi BOCOURT, 1875
• Sceloporus goldmani SMITH, 1937
• Sceloporus lineatulus DICKERSON, 1919
• Sceloporus serrifer COPE, 1866
• Scelotes duttoni BROADLEY, 1990
• Scelotes guentheri BOULENGER, 1887
• Scelotes poensis BOCAGE, 1895
• Scincella darevskii NGUYEN, ANANJEVA, ORLOV, RYBALTOVSKY & BÖHME, 2010
• Scincella lateralis (SAY, 1822)
• Scincella macrotis (STEINDACHNER, 1867)
• Scincella modesta (GÜNTHER, 1864)
• Scincella przewalskii (BEDRIAGA, 1912)
• Scincella rara (DAREVSKY & ORLOV, 1997)
• Scolecophis atrocinctus (SCHLEGEL, 1837)
• Seminatrix pygaea (COPE, 1871)
• Senticolis triaspis (COPE, 1866)
• Sepsina bayonii (BOCAGE, 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 SOLÓRZANO, 2001
• Sibon linearis PÉREZ-HIGAREDA, LÓPEZ-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 noalamina LOTZKAT, HERTZ & KÖHLER, 2012
• Sibon perissostichon KÖHLER, LOTZKAT & HERTZ, 2010
• 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
• Siderolamprus adercus (SAVAGE, LIPS & IBÁÑEZ, 2008)
• Siderolamprus ingridae (WERLER & CAMPBELL, 2004)
• Simalia amethistina (SCHNEIDER, 1801)
• Simalia boeleni (BRONGERSMA, 1953)
• Simalia clastolepis (HARVEY, BARKER, AMMERMAN & CHIPPINDALE, 2000)
• Simalia kinghorni (STULL, 1933)
• Simalia nauta (HARVEY, BARKER, AMMERMAN & CHIPPINDALE, 2000)
• Simalia tracyae (HARVEY, BARKER, AMMERMAN & CHIPPINDALE, 2000)
• Simophis rhinostoma (SCHLEGEL, 1837)
• Simoselaps anomalus (STERNFELD, 1919)
• Simoselaps bertholdi (JAN, 1859)
• Simoselaps littoralis (STORR, 1968)
• Simoselaps minimus (WORRELL, 1960)
• Sinomicrurus iwasakii (MAKI, 1935)
• Sinomicrurus japonicus (GÜNTHER, 1868)
• Sinomicrurus kelloggi (POPE, 1928)
• Sinomicrurus macclellandi (REINHARDT, 1844)
• Sinomicrurus sauteri (STEINDACHNER, 1913)
• 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
• Sitana fusca SCHLEICH & KÄSTLE, 1998
• Sitana schleichi ANDERS & KÄSTLE, 2002
• Smithophis bicolor (BLYTH, 1855)
• Sonora aemula (COPE, 1879)
• Sonora episcopa (KENNICOTT, 1859)
• Sonora michoacanensis (DUGÈS, 1885)
• Sonora mutabilis STICKEL, 1943
• Sonora occipitalis (HALLOWELL, 1854)
• Sonora palarostris KLAUBER, 1937
• Sonora savagei (CLIFF, 1954)
• Sonora semiannulata BAIRD & GIRARD, 1853
• Sonora straminea (COPE, 1860)
• 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
• Sphaerodactylus becki SCHMIDT, 1919
• Sphaerodactylus bromeliarum PETERS & SCHWARTZ, 1977
• Sphaerodactylus cochranae RUIBAL, 1946
• Sphaerodactylus elasmorhynchus THOMAS, 1966
• Sphaerodactylus epiurus THOMAS & HEDGES, 1993
• Sphaerodactylus exsul BARBOUR, 1914
• Sphaerodactylus gilvitorques COPE, 1862
• Sphaerodactylus guanajae MCCRANIE & HEDGES, 2012
• Sphaerodactylus lazelli SHREVE, 1968
• Sphaerodactylus levinsi HEATWOLE, 1968
• Sphaerodactylus micropithecus SCHWARTZ, 1977
• Sphaerodactylus monensis MEERWARTH, 1901
• Sphaerodactylus nycteropus THOMAS & SCHWARTZ, 1977
• Sphaerodactylus pacificus STEJNEGER, 1903
• Sphaerodactylus perissodactylius THOMAS & HEDGES, 1988
• Sphaerodactylus plummeri THOMAS & HEDGES, 1992
• Sphaerodactylus poindexteri MCCRANIE & HEDGES, 2013
• Sphaerodactylus schuberti THOMAS & HEDGES, 1998
• Sphaerodactylus siboney FONG & DIAZ, 2004
• Sphaerodactylus sommeri GRAHAM, 1981
• Sphaerodactylus sputator (SPARRMAN, 1784)
• Sphaerodactylus williamsi THOMAS & SCHWARTZ, 1983
• Sphenodon punctatus (GRAY, 1842)
• Sphenomorphus apalpebratus DATTA-ROY, DAS, BAUER, LYNGDOH-TRON & KARANTH, 2013
• Sphenomorphus bacboensis (EREMCHENKO, 2003)
• Sphenomorphus buettikoferi (LIDTH DE JEUDE, 1905)
• Sphenomorphus cameronicus SMITH, 1924
• Sphenomorphus capitolythos (SHEA & MICHELS, 2008)
• Sphenomorphus crassus INGER, LIAN, LAKIM & YAMBUN, 2001
• Sphenomorphus grandisonae TAYLOR, 1962
• Sphenomorphus helenae COCHRAN, 1927
• Sphenomorphus indicus (GRAY, 1853)
• Sphenomorphus malaisei (RENDAHL, 1937)
• Sphenomorphus microtympanum GREER, 1973
• Sphenomorphus modiglianii (BOULENGER, 1894)
• Sphenomorphus murudensis SMITH, 1925
• Sphenomorphus sanana (KOPSTEIN, 1926)
• Sphenomorphus sheai NGUYEN, NGUYEN, VAN DEVENDER, BONKOWSKI & ZIEGLER, 2013
• Sphenomorphus shelfordi (BOULENGER, 1900)
• Sphenomorphus tenuiculus (MOCQUARD, 1890)
• Sphenomorphus transversus GREER & PARKER, 1971
• Sphenomorphus wollastoni (BOULENGER, 1914)
• Sphenomorphus zimmeri (AHL, 1933)
• Spilotes megalolepis (GÜNTHER, 1865)
• Spilotes pullatus (LINNAEUS, 1758)
• Spondylurus anegadae HEDGES & CONN, 2012
• Spondylurus haitiae HEDGES & CONN, 2012
• Spondylurus macleani (MAYER & LAZELL, 2000)
• Spondylurus magnacruzae HEDGES & CONN, 2012
• Spondylurus martinae HEDGES & CONN, 2012
• Spondylurus monae HEDGES & CONN, 2012
• Spondylurus monitae HEDGES & CONN, 2012
• Spondylurus spilonotus (WIEGMANN, 1837)
• 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)
• Stenocercus amydrorhytus KÖHLER & LEHR, 2015
• Stenocercus chinchaoensis VENEGAS, DURAN & GARCIA-BURNEO, 2013
• Stenocercus eunetopsis CADLE, 1991
• Stenocercus guentheri (BOULENGER, 1885)
• Stenocercus haenschi (WERNER, 1901)
• Stenocercus ivitus FRITTS, 1972
• Stenocercus johaberfellneri KÖHLER & LEHR, 2015
• Stenocercus nigromaculatus NOBLE, 1924
• Stenocercus nubicola FRITTS, 1972
• Stenocercus praeornatus FRITTS, 1972
• Stenocercus tricristatus (DUMÉRIL, 1851)
• Stenorrhina degenhardtii (BERTHOLD, 1846)
• Stenorrhina freminvillei (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Stichophanes ningshaanensis (YUAN, 1983)
• Stigmochelys pardalis (BELL, 1828)
• Stoliczkia khasiensis JERDON, 1870
• Storeria hidalgoensis TAYLOR, 1942
• Storeria occipitomaculata STORER, 1839
• Storeria storerioides (COPE, 1866)
• Strophurus congoo VANDERDUYS, 2016
• Subsessor bocourti (JAN, 1865)
• Sumatranus albomaculata (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Suta dwyeri (WORRELL, 1956)
• Suta fasciata (ROSÉN, 1905)
• Suta flagellum (MCCOY, 1878)
• Suta gouldii (GRAY, 1841)
• Suta monachus (STORR, 1964)
• Suta nigriceps (GÜNTHER, 1863)
• Suta ordensis (STORR, 1984)
• Suta punctata (BOULENGER, 1896)
• Suta spectabilis KREFFT, 1869
• 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
• Tachygyia microlepis (DUMÉRIL & BIBRON, 1839)
• Tachymenis ocellata DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Tachymenis peruviana WIEGMANN, 1834
• Tachymenis trigonatus (LEYBOLD, 1873)
• Tachymenoides affinis BOULENGER, 1896
• Taeniophallus brevirostris (PETERS, 1863)
• Taeniophallus nebularis SCHARGEL, RIVAS & MYERS, 2005
• Taeniophallus nicagus (COPE, 1868)
• Takydromus haughtonianus JERDON, 1870
• Takydromus madaensis BOBROV, 2013
• Takydromus septentrionalis GÜNTHER, 1864
• Takydromus sikkimensis GÜNTHER, 1888
• 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 ceboruca CANSECO-MÁRQUEZ, SMITH, PONCE-CAMPOS, FLORES-VILLELA & CAMPBELL, 2007
• 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 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, MENDELSON & 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 trilineata (PETERS, 1880)
• 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)
• Tarentola albertschwartzi SPRACKLAND & SWINNEY, 1998
• Tarentola bocagei VASCONCELOS, PERERA, GENIEZ, HARRIS & CARRANZA, 2012
• Tarentola boettgeri STEINDACHNER, 1891
• Techmarscincus jigurru (COVACEVICH, 1984)
• Telescopus beetzi (BARBOUR, 1922)
• Telescopus dhara (FORSKÅL, 1775)
• Telescopus fallax FLEISCHMANN, 1831
• 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 rhodogaster (WALL, 1921)
• Teretrurus sanguineus (BEDDOME, 1867)
• Teretrurus travancoricus BEDDOME, 1886
• Terrapene carolina (LINNAEUS, 1758)
• Testudo graeca LINNAEUS, 1758
• Testudo horsfieldii GRAY, 1844
• Testudo kleinmanni LORTET, 1883
• Tetracheilostoma bilineatum (SCHLEGEL, 1839)
• Tetracheilostoma breuili (HEDGES, 2008)
• Tetracheilostoma carlae (HEDGES, 2008)
• Tetradactylus eastwoodae HEWITT & METHUEN, 1913
• Tetradactylus udzungwensis SALVIDIO, MENEGON, SINDACO & MOYER, 2004
• Tetralepis fruhstorferi BOETTGER, 1892
• Thamnodynastes longicauda FRANCO, FERREIRA, MARQUES & SAZIMA, 2003
• Thamnodynastes pallidus (LINNAEUS, 1758)
• Thamnodynastes sertanejo BAILEY, THOMAS & DA SILVA, 2005
• Thamnophis atratus KENNICOTT, 1860
• Thamnophis bogerti ROSSMAN & BURBRINK, 2005
• Thamnophis brachystoma (COPE, 1892)
• Thamnophis butleri (COPE, 1889)
• Thamnophis chrysocephalus (COPE, 1885)
• Thamnophis conanti ROSSMAN & BURBRINK, 2005
• Thamnophis copei DUGÈS, 1879
• Thamnophis couchii (KENNICOTT, 1859)
• Thamnophis cyrtopsis (KENNICOTT, 1860)
• Thamnophis elegans (BAIRD & GIRARD, 1853)
• Thamnophis eques (REUSS, 1834)
• Thamnophis exsul ROSSMAN, 1969
• Thamnophis foxi ROSSMAN & BLANEY, 1968
• Thamnophis fulvus (BOCOURT, 1893)
• Thamnophis gigas FITCH, 1940
• Thamnophis godmani (GÜNTHER, 1894)
• Thamnophis hammondii (KENNICOTT, 1860)
• Thamnophis lineri ROSSMAN & BURBRINK, 2005
• 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 scalaris COPE, 1861
• Thamnophis scaliger (JAN, 1863)
• Thamnophis sirtalis (LINNAEUS, 1758)
• Thamnophis sumichrasti (COPE, 1866)
• Thamnophis unilabialis TANNER, 1985
• 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
• Timon tangitanus (BOULENGER, 1889)
• Tomistoma schlegelii (MÜLLER, 1838)
• Tomodon dorsatus DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Toxicocalamus buergersi (STERNFELD, 1913)
• Toxicocalamus grandis (BOULENGER, 1914)
• Toxicocalamus holopelturus MCDOWELL, 1969
• Toxicocalamus loennbergii (BOULENGER, 1908)
• Toxicocalamus longissimus BOULENGER, 1896
• Toxicocalamus loriae (BOULENGER, 1898)
• Toxicocalamus misimae MCDOWELL, 1969
• Toxicocalamus preussi (STERNFELD, 1913)
• Toxicocalamus spilolepidotus MCDOWELL, 1969
• Toxicocalamus stanleyanus BOULENGER, 1903
• Toxicodryas blandingii (HALLOWELL, 1844)
• Toxicodryas pulverulenta (FISCHER, 1856)
• Trachemys dorbigni (DUMÉRIL & BIBRON, 1835)
• Trachischium fuscum (BLYTH, 1855)
• Trachischium guentheri BOULENGER, 1890
• Trachischium laeve PERACCA, 1904
• Trachischium monticola (CANTOR, 1839)
• Trachischium tenuiceps (BLYTH, 1855)
• Trachylepis adamastor CERIACO, 2015
• Trachylepis atlantica (SCHMIDT, 1945)
• Trachylepis betsileana (MOCQUARD, 1906)
• Trachylepis cristinae SINDACO, METALLINOU, PUPIN, FASOLA & CARRANZA, 2012
• Trachylepis infralineata (BOETTGER, 1913)
• Trachylepis loluiensis KINGDON & SPAWLS, 2010
• Trachylepis maculata (GRAY, 1839)
• Trachylepis maculilabris (GRAY, 1845)
• Trachylepis nganghae INEICH & CHIRIO, 2004
• Trachylepis notabilis (PETERS, 1879)
• Trachylepis pendeana (INEICH & CHIRIO, 2001)
• Trachylepis vezo (RAMANAMANJATO, NUSSBAUM & RAXWORTHY, 1999)
• Tretanorhinus mocquardi BOCOURT, 1891
• Tretanorhinus nigroluteus COPE, 1861
• Tretanorhinus taeniatus BOULENGER, 1903
• Tretanorhinus variabilis DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Tribolonotus parkeri RITTMEYER & AUSTIN, 2017
• Tricheilostoma bicolor (JAN, 1860)
• Tricheilostoma broadleyi (WALLACH & HAHN, 1997)
• Tricheilostoma dissimilis (BOCAGE, 1886)
• Tricheilostoma greenwelli (WALLACH & BOUNDY, 2005)
• Tricheilostoma sundewalli (JAN, 1862)
• Trilepida acutirostris PINTO & CURCIO, 2011
• Trilepida anthracina (BAILEY, 1946)
• Trilepida brasiliensis (LAURENT, 1949)
• Trilepida brevissima (SHREVE, 1964)
• 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
• Trimeresurus andersonii THEOBALD, 1868
• Trimeresurus cantori (BLYTH, 1846)
• Trimeresurus cardamomensis (MALHOTRA, THORPE, MRINALINI & STUART, 2011)
• Trimeresurus erythrurus (CANTOR, 1839)
• Trimeresurus fasciatus (BOULENGER, 1896)
• Trimeresurus flavomaculatus (GRAY, 1842)
• Trimeresurus gracilis OSHIMA, 1920
• Trimeresurus gumprechti DAVID, VOGEL, PAUWELS & VIDAL, 2002
• Trimeresurus hageni (LIDTH DE JEUDE, 1886)
• Trimeresurus honsonensis (GRISMER, NGO & GRISMER, 2008)
• Trimeresurus insularis KRAMER, 1977
• Trimeresurus kanburiensis SMITH, 1943
• Trimeresurus labialis (STEINDACHNER, 1867)
• Trimeresurus macrops KRAMER, 1977
• Trimeresurus malcolmi LOVERIDGE, 1938
• Trimeresurus mcgregori TAYLOR, 1919
• Trimeresurus medoensis ZHAO, 1977
• Trimeresurus nebularis VOGEL, DAVID & PAUWELS, 2004
• Trimeresurus phuketensis SUMONTHA, KUNYA, PAUWELS, NITIKUL & PUNNADEE, 2011
• Trimeresurus popeiorum SMITH, 1937
• Trimeresurus purpureomaculatus (GRAY, 1832)
• Trimeresurus 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 sumatranus (RAFFLES, 1822)
• Trimeresurus tibetanus HUANG, 1982
• Trimeresurus truongsonensis ORLOV, RYABOV, THANH & CUC, 2004
• Trimeresurus venustus VOGEL, 1991
• Trimeresurus vogeli DAVID, VIDAL & PAUWELS, 2001
• Trimeresurus yunnanensis SCHMIDT, 1925
• Trimerodytes aequifasciatus (BARBOUR, 1908)
• Trimerodytes annularis (HALLOWELL, 1856)
• Trimerodytes balteatus COPE, 1895
• Trimerodytes percarinatus (BOULENGER, 1899)
• Trimerodytes praemaxillaris (ANGEL, 1929)
• 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 lambda COPE, 1886
• Trimorphodon lyrophanes (COPE, 1860)
• Trimorphodon paucimaculatus TAYLOR, 1936
• Trimorphodon quadruplex SMITH, 1941
• Trimorphodon tau COPE, 1870
• Trimorphodon vilkinsonii COPE, 1886
• Trioceros ituriensis SCHMIDT, 1919
• Trioceros kinangopensis STIPALA, LUTZMANN, MALONZA, WILKINSON, GODLEY, NYAMACHE & EVANS, 2012
• Trioceros kinetensis (SCHMIDT, 1943)
• Trioceros marsabitensis (TILBURY, 1991)
• Trioceros narraioca (NECAS, MODRY & SLAPETA, 2003)
• Trioceros ntunte (NECAS, MODRY & SLAPETA, 2005)
• Tropidechis carinatus (KREFFT, 1863)
• Tropidoclonion lineatum (HALLOWELL, 1856)
• Tropidodipsas fasciata GÜNTHER, 1858
• Tropidodipsas fischeri (BOULENGER, 1894)
• Tropidodipsas philippii (JAN, 1863)
• Tropidodipsas repleta SMITH, LEMOS-ESPINAL, HARTMAN & CHISZAR, 2005
• 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, 1898)
• 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 spilogaster (BOIE, 1827)
• Tropidonophis statisticus MALNATE & UNDERWOOD, 1988
• Tropidonophis truncatus (PETERS, 1863)
• Tropidophis battersbyi LAURENT, 1949
• Tropidophis boulengeri PERACCA, 1910
• Tropidophis bucculentus (COPE, 1868)
• Tropidophis canus (COPE, 1868)
• Tropidophis caymanensis BATTERSBY, 1938
• Tropidophis celiae HEDGES, ESTRADA & DÍAZ, 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 gularis PETERS, 1860
• 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
• Tropidophorus iniquus LIDTH DE JEUDE, 1905
• Tropidophorus latiscutatus HIKIDA, ORLOV, NABHITABHATA & OTA, 2002
• Tropidophorus murphyi HIKIDA, ORLOV, NABHITABHATA & OTA, 2002
• Tropidophorus noggei ZIEGLER, THANH & THANH, 2005
• Tropidophorus sebi PUI, KARIN, BAUER & DAS, 2017
• Tropidurus catalanensis GUDYNAS & SKUK, 1983
• Tropidurus imbituba KUNZ & BORGES-MARTINS, 2013
• Tropidurus lagunablanca CARVALHO, 2016
• Tropiocolotes naybandensis KRAUSE, AHMADZADEH, MOAZENI, WAGNER & WILMS, 2013
• Tropiocolotes wolfgangboehmei WILMS, SHOBRAK & WAGNER, 2010
• Tympanocryptis condaminensis MELVILLE, SMITH, HOBSON, HUNJAN & SHOO, 2014
• Tympanocryptis lineata PETERS, 1863
• Tympanocryptis macra STORR, 1982
• Tympanocryptis mccartneyi MELVILLE, CHAPLIN, HUTCHINSON, SUMNER, GRUBER, MACDONALD & SARRE, 2019
• Tympanocryptis osbornei MELVILLE, CHAPLIN, HUTCHINSON, SUMNER, GRUBER, MACDONALD & SARRE, 2019
• Tympanocryptis pentalineata MELVILLE, SMITH, HOBSON, HUNJAN & SHOO, 2014
• Tympanocryptis pinguicolla MITCHELL, 1948
• Tympanocryptis wilsoni MELVILLE, SMITH, HOBSON, HUNJAN & SHOO, 2014
• Typhlacontias rudebecki HAACKE, 1997
• 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 oxyrhinus DOMÍNGUEZ & DÍAZ, 2011
• Typhlops pachyrhinus DOMÍNGUEZ & DÍAZ, 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
• Tytthoscincus batupanggah KARIN, DAS & BAUER, 2016
• Tytthoscincus cophias BOULENGER, 1908
• Tytthoscincus ishaki (GRISMER, 2006)
• Tytthoscincus leproauricularis KARIN, DAS & BAUER, 2016
• Tytthoscincus panchorensis GRISMER, MUIN, WOOD, ANUAR & LINKEM, 2016
• Tytthoscincus perhentianensis (GRISMER, WOOD & GRISMER, 2009)
• Ungaliophis continentalis MÜLLER, 1880
• Ungaliophis panamensis SCHMIDT, 1933
• Urocotyledon rasmusseni BAUER & MENEGON, 2006
• Uromacer catesbyi (SCHLEGEL, 1837)
• Uromacer frenatus (GÜNTHER, 1865)
• Uromacer oxyrhynchus DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Uropeltis arcticeps (GÜNTHER, 1875)
• Uropeltis beddomii (GÜNTHER, 1862)
• Uropeltis bicatenata GÜNTHER, 1864
• Uropeltis broughami (BEDDOME, 1878)
• Uropeltis ceylanica CUVIER, 1829
• Uropeltis dindigalensis (BEDDOME, 1877)
• Uropeltis ellioti (GRAY, 1858)
• Uropeltis grandis (BEDDOME, 1867)
• Uropeltis liura (GÜNTHER, 1875)
• Uropeltis macrolepis (PETERS, 1862)
• Uropeltis macrorhyncha (BEDDOME, 1877)
• Uropeltis maculata (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 woodmasoni (THEOBALD, 1876)
• Urosaurus clarionensis (TOWNSEND, 1890)
• Urosaurus nigricauda (COPE, 1864)
• 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)
• Uta encantadae GRISMER, 1994
• Uta lowei GRISMER, 1994
• Uta nolascensis VAN DENBURGH & SLEVIN, 1921
• Uta palmeri STEJNEGER, 1890
• Uta tumidarostra GRISMER, 1994
• Varanus auffenbergi SPRACKLAND, 1999
• Varanus boehmei JACOBS, 2003
• Varanus komodoensis OUWENS, 1912
• Varanus niloticus (LINNAEUS, 1766)
• Varanus reisingeri EIDENMÜLLER & WICKER, 2005
• Varanus semotus WEIJOLA, DONNELLAN & LINDQVIST, 2016
• Varanus telenesetes SPRACKLAND, 1991
• Varanus zugorum BÖHME & ZIEGLER, 2005
• Vermicella annulata (GRAY, 1841)
• Vermicella intermedia KEOGH & SMITH, 1996
• Vermicella multifasciata (LONGMAN, 1915)
• Vermicella snelli STORR, 1968
• Vermicella vermiformis KEOGH & SMITH, 1996
• Vietnascincus rugosus DAREVSKY & ORLOV, 1994
• Vipera altaica TUNIYEV, NILSON & ANDRÉN, 2010
• Vipera ammodytes (LINNAEUS, 1758)
• Vipera anatolica EISELT & BARAN, 1970
• Vipera aspis (LINNAEUS, 1758)
• Vipera berus (LINNAEUS, 1758)
• Vipera darevskii VEDMEDERJA, ORLOV & TUNIYEV, 1986
• Vipera dinniki NIKOLSKY, 1913
• Vipera eriwanensis (REUSS, 1933)
• Vipera kaznakovi NIKOLSKY, 1909
• Vipera latastei BOSCA, 1878
• Vipera lotievi NILSON, TUNIYEV, ORLOV, HOGGREN & ANDREN, 1995
• Vipera monticola SAINT GIRONS, 1953
• Vipera nikolskii VEDMEDERYA, GRUBANT & RUDAJEWA, 1986
• Vipera orlovi TUNIYEV & OSTROVSKIKH, 2001
• Vipera renardi (CHRISTOPH, 1861)
• Vipera seoanei LATASTE, 1879
• Vipera ursinii (BONAPARTE, 1835)
• Virginia striatula (LINNAEUS, 1766)
• Virginia valeriae BAIRD & GIRARD, 1853
• Voeltzkowia mobydick (MIRALLES, ANJERINIAINA, HIPSLEY, MÜLLER, GLAW & VENCES, 2012)
• Wallophis brachyura (GÜNTHER, 1866)
• Walterinnesia aegyptia LATASTE, 1887
• Walterinnesia morgani (MOCQUARD, 1905)
• Wilsonosaura josyi (KÖHLER, 2003)
• Xantusia gracilis GRISMER & GALVAN, 1986
• Xenelaphis ellipsifer BOULENGER, 1900
• Xenelaphis hexagonotus (CANTOR, 1847)
• Xenocalamus bicolor GÜNTHER, 1868
• Xenocalamus mechowii PETERS, 1881
• Xenocalamus michelli MÜLLER, 1911
• Xenocalamus sabiensis BROADLEY, 1971
• Xenocalamus transvaalensis METHUEN, 1919
• Xenochrophis bellulus (STOLICZKA, 1871)
• Xenochrophis cerasogaster (CANTOR, 1839)
• Xenochrophis maculatus (EDELING, 1864)
• 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)
• 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
• Xenosaurus penai PÉREZ-RAMOS, DE LA RIVA & CAMPBELL, 2000
• Xenoxybelis argenteus (DAUDIN, 1803)
• Xenoxybelis boulengeri (PROCTER, 1923)
• Xerotyphlops socotranus (BOULENGER, 1889)
• Xerotyphlops wilsoni (WALL, 1908)
• Xyelodontophis uluguruensis BROADLEY & WALLACH, 2002
• Xylophis captaini GOWER & WINKLER, 2007
• Xylophis perroteti (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Xylophis stenorhynchus (GÜNTHER, 1875)
• Yanomamia hoogmoedi (KOK, 2008)
• Zamenis hohenackeri (STRAUCH, 1873)
• Zamenis lineatus (CAMERANO, 1891)
• Zamenis longissimus (LAURENTI, 1768)
• Zamenis persicus (WERNER, 1913)
• Zamenis scalaris (SCHINZ, 1822)
• Zamenis situla (LINNAEUS, 1758)
• Zonateres lanei BAILEY, THOMAS & DA SILVA, 2005
• Zonosaurus maramaintso RASELIMANANA, NUSSBAUM & RAXWORTHY, 2006

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