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Species found: 2973

• Ablepharus grayanus (STOLICZKA, 1872)
• Ablepharus himalayanus (GÜNTHER, 1864)
• Ablepharus kitaibelii BIBRON & BORY ST-VINCENT, 1833
• Ablepharus ladacensis (GÜNTHER, 1864)
• Ablepharus mahabharatus (EREMCHENKO, SHAH & PANFILOV, 1998)
• Ablepharus nepalensis (EREMCHENKO & HELFENBERGER, 1998)
• Ablepharus pannonicus (LICHTENSTEIN, 1823)
• Ablepharus sikimmensis (BLYTH, 1854)
• Ablepharus tragbulensis (ALCOCK, 1898)
• Abronia campbelli BRODIE & SAVAGE, 1993
• Abronia deppii (WIEGMANN, 1828)
• Abronia graminea (COPE, 1864)
• Abronia lythrochila SMITH & ALVAREZ DEL TORO, 1963
• Abronia mixteca BOGERT & PORTER, 1967
• Abronia monticola (COPE, 1878)
• Abronia smithi CAMPBELL & FROST, 1993
• Abronia taeniata (WIEGMANN, 1828)
• Abronia viridiflava (BOCOURT, 1873)
• Acanthocercus adramitanus (ANDERSON, 1896)
• Acanthocercus atricollis (SMITH, 1849)
• Acanthocercus cyanogaster (RÜPPELL, 1835)
• Acanthodactylus aureus GÜNTHER, 1903
• Acanthodactylus blanfordii BOULENGER, 1919
• Acanthodactylus boskianus (DAUDIN, 1802)
• Acanthodactylus dumerilii (MILNE-EDWARDS, 1829)
• Acanthodactylus erythrurus (SCHINZ, 1833)
• Acanthodactylus felicis ARNOLD, 1980
• Acanthodactylus gongrorhynchatus LEVITON & ANDERSON, 1967
• Acanthodactylus haasi LEVITON & ANDERSON, 1967
• Acanthodactylus longipes BOULENGER, 1918
• Acanthodactylus margaritae TAMAR, GENIEZ, BRITO & CROCHET, 2017
• Acanthodactylus masirae ARNOLD, 1980
• Acanthodactylus opheodurus ARNOLD, 1980
• Acanthodactylus schmidti HAAS, 1957
• Acanthodactylus scutellatus (AUDOUIN, 1827)
• Acanthodactylus taghitensis GENIEZ & FOUCART, 1995
• Acanthophis cryptamydros MADDOCK, ELLIS, DOUGHTY, SMITH & WÜSTER, 2015
• Achalinus spinalis PETERS, 1869
• Acrantophis dumerili JAN, 1860
• Acratosaura mentalis (AMARAL, 1933)
• Acratosaura spinosa RODRIGUES, CASSIMIRO, DE FREITAS & SANTOS SILVA, 2009
• Acritoscincus duperreyi (GRAY, 1839)
• Acritoscincus platynotus (PETERS, 1881)
• Acritoscincus trilineatus (GRAY, 1838)
• Acrochordus javanicus HORNSTEDT, 1787
• Adelphicos quadrivirgatum JAN, 1862
• Adelphicos sargii (FISCHER, 1885)
• Adelphicos visoninum (COPE, 1866)
• Adelphostigma occipitalis (JAN, 1863)
• Adercosaurus vixadnexus MYERS & DONNELLY, 2001
• Adolfus alleni (BARBOUR, 1914)
• Adolfus jacksoni (BOULENGER, 1899)
• Afrotyphlops dinga (PETERS, 1854)
• Agama africana (HALLOWELL, 1844)
• Agama agama (LINNAEUS, 1758)
• Agama boensis MONARD, 1940
• Agama boulengeri LATASTE, 1886
• Agama mossambica PETERS, 1854
• Agama mucosoensis HELLMICH, 1957
• Agama parafricana TRAPE, MEDIANNIKOV & TRAPE, 2012
• Agama planiceps PETERS, 1862
• Agkistrodon bilineatus GÜNTHER, 1863
• Agkistrodon contortrix (LINNAEUS, 1766)
• Agkistrodon howardgloydi CONANT, 1984
• Agkistrodon laticinctus GLOYD & CONANT, 1934
• Agkistrodon piscivorus (LACÉPÈDE, 1789)
• Agkistrodon russeolus GLOYD, 1972
• Agkistrodon taylori BURGER & ROBERTSON, 1951
• Ahaetulla laudankia DEEPAK, NARAYANAN, SARKAR, DUTTA & MOHAPATRA, 2019
• Ahaetulla oxyrhynca (BELL, 1825)
• Ahaetulla prasina (BOIE, 1827)
• Ailuronyx seychellensis (DUMÉRIL & BIBRON, 1836)
• Algyroides moreoticus BIBRON & BORY, 1833
• Alinea lanceolata (COPE, 1863)
• Alinea luciae (GARMAN, 1887)
• Alligator mississippiensis (DAUDIN, 1801)
• Alopoglossus amazonius RUTHVEN, 1924
• Alopoglossus angulatus (LINNAEUS, 1758)
• Alopoglossus atriventris DUELLMAN, 1973
• Alopoglossus bicolor (WERNER, 1916)
• Alopoglossus bilineatus (BOULENGER, 1890)
• Alopoglossus brevifrontalis (BOULENGER, 1912)
• Alopoglossus buckleyi (O’SHAUGHNESSY, 1881)
• Alopoglossus carinicaudatus (COPE, 1876)
• Alopoglossus copii BOULENGER, 1885
• Alopoglossus danieli (HARRIS, 1994)
• Alopoglossus embera PELOSO & MORALES, 2017
• Alopoglossus eurylepis (HARRIS & RUEDA, 1985)
• Alopoglossus festae (PERACCA, 1896)
• Alopoglossus gorgonae (HARRIS, 1994)
• Alopoglossus grandisquamatus (RUEDA, 1985)
• Alopoglossus harrisi HERNÁNDEZ-MORALES, STURARO, SALES-NUNES, LOTZKAT & PELOSO, 2020
• Alopoglossus kugleri (ROUX, 1927)
• Alopoglossus lehmanni AYALA & HARRIS, 1984
• Alopoglossus meloi RIBEIRO-JÚNIOR, 2018
• Alopoglossus myersi (HARRIS, 1994)
• Alopoglossus plicatus TAYLOR, 1949
• Alopoglossus romaleos (HARRIS, 1994)
• Alopoglossus stenolepis (BOULENGER, 1908)
• Alopoglossus vallensis (HARRIS, 1994)
• Alopoglossus viridiceps TORRES-CARVAJAL & LOBOS, 2014
• Amapasaurus tetradactylus CUNHA, 1970
• Ameiva ameiva (LINNAEUS, 1758)
• Ameiva atrigularis GARMAN, 1887
• Ameiva bifrontata COPE, 1862
• Ameiva concolor RUTHVEN, 1924
• Ameiva jacuba GIUGLIANO, NOGUEIRA, VALDUJO, COLLEVATTI & COLLI, 2013
• Ameiva pantherina UGUETO & HARVEY, 2011
• Ameiva praesignis (BAIRD & GIRARD, 1852)
• Ameiva tobagana COPE, 1879
• Ameivula ocellifera (SPIX, 1825)
• Ameivula pyrrhogularis (BASTO DA SILVA & ÁVILA-PIRES, 2013)
• Amerotyphlops brongersmianus (VANZOLINI, 1976)
• Amerotyphlops illusorium GRABOSKI, ARREDONDO, GRAZZIOTIN, GUERRA-FUENTES, SILVA, PRUDENTE, PINTO, RODRIGUES, BONATTO & ZAHER, 2022
• Amerotyphlops montanum GRABOSKI, ARREDONDO, GRAZZIOTIN, GUERRA-FUENTES, SILVA, PRUDENTE, PINTO, RODRIGUES, BONATTO & ZAHER, 2022
• Amerotyphlops reticulatus (LINNAEUS, 1758)
• Amerotyphlops tenuis (SALVIN, 1860)
• Amphiesma stolatum (LINNAEUS, 1758)
• Amphisbaena angustifrons COPE, 1861
• Amphisbaena bolivica MERTENS, 1929
• Amphisbaena brasiliana (GRAY, 1865)
• Amphisbaena caeca CUVIER, 1829
• Amphisbaena camura COPE, 1862
• Amphisbaena carvalhoi GANS, 1965
• Amphisbaena darwinii DUMÉRIL & BIBRON, 1839
• Amphisbaena dubia MÜLLER, 1924
• Amphisbaena fuliginosa LINNAEUS, 1758
• Amphisbaena gonavensis GANS & ALEXANDER, 1962
• Amphisbaena heathi SCHMIDT, 1936
• Amphisbaena kingii (BELL, 1833)
• Amphisbaena kiriri RIBEIRO, GOMIDES & COSTA, 2018
• Amphisbaena littoralis ROBERTO, BRITO & ÁVILA, 2014
• Amphisbaena occidentalis COPE, 1875
• Amphisbaena plumbea GRAY, 1872
• Amphisbaena prunicolor (COPE, 1885)
• Amphisbaena ridleyi BOULENGER, 1890
• Amphisbaena townsendi STEJNEGER, 1911
• Amphisbaena xera THOMAS, 1966
• Anadia bitaeniata BOULENGER, 1903
• Anadia blakei SCHMIDT, 1932
• Anadia bogotensis (PETERS, 1863)
• Anadia brevifrontalis (BOULENGER, 1903)
• Anadia marmorata (GRAY, 1846)
• Anadia ocellata GRAY, 1845
• Anadia pamplonensis DUNN, 1944
• Anadia pulchella RUTHVEN, 1926
• Anadia rhombifera (GÜNTHER, 1859)
• Anadia steyeri NIEDEN, 1914
• Anadia vittata BOULENGER, 1913
• Anatololacerta anatolica (WERNER, 1900)
• Anatololacerta danfordi (GÜNTHER, 1876)
• Andinosaura aurea (SÁNCHEZ-PACHECO, AGUIRRE-PENAFIEL & TORRES-CARVAJAL, 2012)
• Andinosaura hyposticta (BOULENGER, 1902)
• Andinosaura oculata (O'SHAUGHNESSY, 1879)
• Anepischetosia maccoyi (LUCAS & FROST, 1894)
• Anguiculus dicaprioi MIRZA, BHARDWAJ, PAL, LALREMSANGA, VOGEL, CAMPBELL & PATEL, 2024
• Anguiculus rappii (GÜNTHER, 1860)
• Anguis fragilis LINNAEUS, 1758
• Anilios leptosoma (ROBB, 1972)
• Anilios obtusifrons ELLIS & DOUGHTY, 2017
• Anilios systenos ELLIS & DOUGHTY, 2017
• Anilios unguirostris (PETERS, 1867)
• Anniella pulchra GRAY, 1852
• Anolis acutus HALLOWELL, 1856
• Anolis aeneus GRAY, 1840
• Anolis aequatorialis WERNER, 1894
• Anolis agassizi STEJNEGER, 1900
• Anolis alfaroi GARRIDO & HEDGES, 1992
• Anolis aliniger MERTENS, 1939
• Anolis allisoni BARBOUR, 1928
• Anolis allogus BARBOUR & RAMSDEN, 1919
• Anolis altae DUNN, 1930
• Anolis altitudinalis GARRIDO, 1985
• Anolis alumina HERTZ, 1976
• Anolis alutaceus COPE, 1861
• Anolis alvarezdeltoroi NIETO MONTES DE OCA, 1996
• Anolis angusticeps HALLOWELL, 1856
• Anolis antonii BOULENGER, 1908
• Anolis apollinaris BOULENGER, 1919
• Anolis aquaticus TAYLOR, 1956
• Anolis argenteolus COPE, 1861
• Anolis argillaceus COPE, 1863
• Anolis armouri (COCHRAN, 1934)
• Anolis auratus DAUDIN, 1802
• Anolis bahorucoensis NOBLE & HASSLER, 1933
• Anolis baleatus (COPE, 1864)
• Anolis baracoae SCHWARTZ, 1964
• Anolis barahonae WILLIAMS, 1962
• Anolis barbatus (GARRIDO, 1982)
• Anolis barbouri (SCHMIDT, 1919)
• Anolis barkeri SCHMIDT, 1939
• Anolis bartschi (COCHRAN, 1928)
• Anolis bimaculatus (SPARRMAN, 1784)
• Anolis biporcatus (WIEGMANN, 1834)
• Anolis bitectus COPE, 1864
• Anolis blanquillanus HUMMELINCK, 1940
• Anolis boettgeri BOULENGER, 1911
• Anolis bombiceps COPE, 1875
• Anolis bonairensis RUTHVEN, 1923
• Anolis breslini SCHWARTZ, 1980
• Anolis brevirostris BOCOURT, 1870
• Anolis brunneus COPE, 1894
• Anolis callainus KÖHLER & HEDGES, 2020
• Anolis capito PETERS, 1863
• Anolis carolinensis VOIGT, 1832
• Anolis caudalis COCHRAN, 1932
• Anolis centralis PETERS, 1970
• Anolis chloris BOULENGER, 1898
• Anolis chlorocyanus DUMÉRIL & BIBRON, 1837
• Anolis christophei WILLIAMS, 1960
• Anolis chrysolepis DUMÉRIL & BIBRON, 1837
• Anolis chrysops LAZELL, 1964
• Anolis clivicola BARBOUR & SHREVE, 1935
• Anolis compressicauda SMITH & KERSTER, 1955
• Anolis conspersus GARMAN, 1887
• Anolis cooki GRANT, 1931
• Anolis cristatellus DUMÉRIL & BIBRON, 1837
• Anolis cupeyalensis PETERS, 1970
• Anolis cupreus HALLOWELL, 1860
• Anolis cuvieri MERREM, 1820
• Anolis cyanopleurus COPE, 1861
• Anolis cybotes COPE, 1863
• Anolis cymbops COPE, 1864
• Anolis darlingtoni (COCHRAN, 1935)
• Anolis desiradei LAZELL, 1964
• Anolis dissimilis WILLIAMS, 1965
• Anolis distichus COPE, 1861
• Anolis dolichocephalus WILLIAMS, 1963
• Anolis doris BARBOUR, 1925
• Anolis duellmani FITCH & HENDERSON, 1973
• Anolis equestris MERREM, 1820
• Anolis etheridgei WILLIAMS, 1962
• Anolis eugenegrahami SCHWARTZ, 1978
• Anolis evermanni STEJNEGER, 1904
• Anolis extremus GARMAN, 1887
• Anolis fasciatus BOULENGER, 1885
• Anolis ferreus (COPE, 1864)
• Anolis festae PERACCA, 1904
• Anolis forresti BARBOUR, 1923
• Anolis fowleri SCHWARTZ, 1973
• Anolis fraseri GÜNTHER, 1859
• Anolis frenatus COPE, 1899
• Anolis fuscoauratus D’ORBIGNY, 1837
• Anolis gaigei RUTHVEN, 1916
• Anolis garmani STEJNEGER, 1899
• Anolis garridoi DIAZ, ESTRADA & MORENO, 1996
• Anolis gemmosus O’SHAUGHNESSY, 1875
• Anolis gibbiceps COPE, 1864
• Anolis gingivinus COPE, 1864
• Anolis gorgonae BARBOUR, 1905
• Anolis gracilipes BOULENGER, 1898
• Anolis grahami GRAY, 1845
• Anolis granuliceps BOULENGER, 1898
• Anolis griseus GARMAN, 1887
• Anolis guamuhaya (GARRIDO, PÉREZ-BEATO & MORENO, 1991)
• Anolis guazuma GARRIDO, 1984
• Anolis gundlachi PETERS, 1877
• Anolis hendersoni COCHRAN, 1923
• Anolis heterodermus DUMÉRIL, 1851
• Anolis homolechis (COPE, 1864)
• Anolis humilis PETERS, 1863
• Anolis imias RUIBAL & WILLIAMS, 1961
• Anolis inexpectatus GARRIDO & ESTRADA, 1989
• Anolis insignis COPE, 1871
• Anolis insolitus WILLIAMS & RAND, 1969
• Anolis isolepis (COPE, 1861)
• Anolis kahouannensis LAZELL, 1964
• Anolis kemptoni DUNN, 1940
• Anolis krugi PETERS, 1877
• Anolis landestoyi MAHLER, LAMBERT, GENEVA, NG, HEDGES, LOSOS & GLOR, 2016
• Anolis latifrons BERTHOLD, 1846
• Anolis leachii DUMÉRIL & BIBRON, 1837
• Anolis lemniscatus BOULENGER, 1898
• Anolis lemurinus COPE, 1861
• Anolis limifrons COPE, 1863
• Anolis lineatopus GRAY, 1840
• Anolis lineatus DAUDIN, 1802
• Anolis lionotus COPE, 1861
• Anolis litoralis GARRIDO, 1975
• Anolis lividus GARMAN, 1887
• Anolis longiceps SCHMIDT, 1919
• Anolis longitibialis NOBLE, 1923
• Anolis lososi TORRES-CARVAJAL, AYALA-VARELA, LOBOS, POE & NARVÁEZ, 2017
• Anolis loysiana (COCTEAU, 1836)
• Anolis luciae GARMAN, 1887
• Anolis lucius DUMÉRIL & BIBRON, 1837
• Anolis luteogularis NOBLE & HASSLER, 1935
• Anolis macilentus GARRIDO & HEDGES, 1992
• Anolis macrolepis BOULENGER, 1911
• Anolis macrophallus WERNER, 1917
• Anolis maculiventris BOULENGER, 1898
• Anolis magnaphallus POE & IBÁÑEZ, 2007
• Anolis marcanoi WILLIAMS, 1975
• Anolis mariarum BARBOUR, 1932
• Anolis marmoratus DUMÉRIL & BIBRON, 1837
• Anolis marron ARNOLD, 1980
• Anolis maynardii GARMAN, 1888
• Anolis meridionalis BOETTGER, 1885
• Anolis mestrei BARBOUR & RAMSDEN, 1916
• Anolis microtus COPE, 1871
• Anolis mirus WILLIAMS, 1963
• Anolis monensis STEJNEGER, 1904
• Anolis monticola SHREVE, 1936
• Anolis nasofrontalis AMARAL, 1933
• Anolis nicefori (DUNN, 1944)
• Anolis nigrolineatus WILLIAMS, 1965
• Anolis noblei BARBOUR & SHREVE, 1935
• Anolis notopholis BOULENGER, 1896
• Anolis nubilus GARMAN, 1887
• Anolis occultus WILLIAMS & RIVERO, 1965
• Anolis oculatus (COPE, 1879)
• Anolis oligaspis COPE, 1894
• Anolis olssoni SCHMIDT, 1919
• Anolis onca (O’SHAUGHNESSY, 1875)
• Anolis opalinus GOSSE, 1850
• Anolis oporinus GARRIDO & HEDGES, 2001
• Anolis ortonii COPE, 1868
• Anolis oxylophus COPE, 1875
• Anolis pachypus COPE, 1875
• Anolis paternus HARDY, 1967
• Anolis pentaprion COPE, 1863
• Anolis peraccae BOULENGER, 1898
• Anolis petersii BOCOURT, 1873
• Anolis placidus HEDGES & THOMAS, 1989
• Anolis planiceps TROSCHEL, 1848
• Anolis podocarpus AYALA-VARELA & TORRES-CARVAJAL, 2010
• Anolis poecilopus COPE, 1863
• Anolis pogus LAZELL, 1972
• Anolis polylepis PETERS, 1874
• Anolis porcatus GRAY, 1840
• Anolis porcus (COPE, 1864)
• Anolis princeps BOULENGER, 1902
• Anolis proboscis PETERS & ORCES, 1956
• Anolis pseudotigrinus AMARAL, 1933
• Anolis pulchellus DUMÉRIL & BIBRON, 1837
• Anolis punctatus DAUDIN, 1802
• Anolis purpurescens COPE, 1899
• Anolis quercorum FITCH, 1978
• Anolis quimbaya MORENO-ARIAS, MÉNDEZ-GALEANO, BELTRÁN & VARGAS-RAMÍREZ, 2023
• Anolis ravifaux SCHWARTZ & HENDERSON, 1982
• Anolis richardii DUMÉRIL & BIBRON, 1837
• Anolis ricordii DUMÉRIL & BIBRON, 1837
• Anolis rodriguezii BOCOURT, 1873
• Anolis roosevelti GRANT, 1931
• Anolis roquet (BONNATERRE, 1789)
• Anolis rubribarbus BARBOUR & RAMSDEN, 1919
• Anolis rupinae WILLIAMS & WEBSTER, 1974
• Anolis sabanus GARMAN, 1887
• Anolis sagrei DUMÉRIL & BIBRON, 1837
• Anolis saxatilis MERTENS, 1938
• Anolis schwartzi LAZELL, 1972
• Anolis scriptus GARMAN, 1887
• Anolis scypheus COPE, 1864
• Anolis semilineatus COPE, 1864
• Anolis sericeus HALLOWELL, 1856
• Anolis sheplani SCHWARTZ, 1974
• Anolis shrevei (COCHRAN, 1939)
• Anolis singularis WILLIAMS, 1965
• Anolis smallwoodi SCHWARTZ, 1964
• Anolis smaragdinus BARBOUR & SHREVE, 1935
• Anolis solitarius RUTHVEN, 1916
• Anolis squamulatus PETERS, 1863
• Anolis strahmi SCHWARTZ, 1979
• Anolis stratulus COPE, 1861
• Anolis sulcifrons COPE, 1899
• Anolis tandai AVILA-PIRES, 1995
• Anolis tigrinus PETERS, 1863
• Anolis tolimensis WERNER, 1916
• Anolis townsendi STEJNEGER, 1900
• Anolis trachyderma COPE, 1875
• Anolis transversalis DUMÉRIL, 1851
• Anolis trinitatis REINHARDT & LÜTKEN, 1862
• Anolis tropidogaster HALLOWELL, 1856
• Anolis tropidolepis BOULENGER, 1885
• Anolis tropidonotus PETERS, 1863
• Anolis uniformis COPE, 1885
• Anolis valencienni DUMÉRIL & BIBRON, 1837
• Anolis vanidicus GARRIDO & SCHWARTZ, 1972
• Anolis vanzolinii (WILLIAMS, ORCES, MATHEUS & BLEIWEISS, 1996)
• Anolis vermiculatus COCTEAU, 1837
• Anolis vittigerus COPE, 1863
• Anolis wattsii BOULENGER, 1894
• Anolis websteri ARNOLD, 1980
• Anolis williamsmittermeierorum POE & YAÑEZ-MIRANDA, 2007
• Anolis woodi DUNN, 1940
• Anomalopus leuckartii (WEINLAND, 1863)
• Anomalopus swansoni GREER & COGGER, 1985
• Anomalopus verreauxii DUMÉRIL, 1851
• Anotosaura collaris AMARAL, 1933
• Anotosaura vanzolinia DIXON, 1974
• Aparallactus modestus (GÜNTHER, 1859)
• Apostolepis ambiniger (PETERS, 1869)
• Apostolepis dimidiata (JAN, 1862)
• Apostolepis nigrolineata (PETERS, 1869)
• Apostolepis quinquelineata (BOULENGER, 1896)
• Apostolepis rondoni AMARAL, 1925
• Argyrophis diardii (SCHLEGEL, 1839)
• Aristelliger lar COPE, 1862
• Arizona elegans KENNICOTT, 1859
• Arthrosaura kockii (LIDTH DE JEUDE, 1904)
• Arthrosaura reticulata (O’SHAUGHNESSY, 1881)
• Arthrosaura tyleri (BURT & BURT, 1931)
• Asaccus arnoldi SIMÓ-RIUDALBAS, TARROSO, PAPENFUSS, AL-SARIRI & CARRANZA, 2017
• Asaccus caudivolvulus ARNOLD & GARDNER, 1994
• Asaccus gallagheri (ARNOLD, 1972)
• Asaccus gardneri CARRANZA, SIMÓ-RIUDALBAS, JAYASINGHE, WILMS & ELS, 2016
• Asaccus margaritae CARRANZA, SIMÓ-RIUDALBAS, JAYASINGHE, WILMS & ELS, 2016
• Asaccus montanus GARDNER, 1994
• Asaccus platyrhynchus ARNOLD & GARDNER, 1994
• Aspidoscelis deppii (WIEGMANN, 1834)
• Aspidoscelis rodecki (MCCOY & MASLIN, 1962)
• Aspidoscelis sexlineatus (LINNAEUS, 1766)
• Aspidoscelis tesselatus (SAY, 1822)
• Aspidoscelis tigris (BAIRD & GIRARD, 1852)
• Aspidoscelis uniparens (WRIGHT & LOWE, 1965)
• Aspidoscelis velox (SPRINGER, 1928)
• Aspidura brachyorrhos (BOIE, 1827)
• Aspidura ceylonensis (GÜNTHER, 1858)
• Aspronema cochabambae (DUNN, 1935)
• Aspronema dorsivittatum (COPE, 1862)
• Ateuchosaurus chinensis GRAY, 1845
• Ateuchosaurus okinavensis (THOMPSON, 1912)
• Ateuchosaurus pellopleurus (HALLOWELL, 1861)
• Atractaspis andersonii BOULENGER, 1905
• Atractus albuquerquei CUNHA & NASCIMENTO, 1983
• Atractus badius (BOIE, 1827)
• Atractus boulengerii PERACCA, 1896
• Atractus collaris PERACCA, 1897
• Atractus crassicaudatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Atractus duboisi (BOULENGER, 1880)
• Atractus dunni SAVAGE, 1955
• Atractus elaps (GÜNTHER, 1858)
• Atractus emmeli (BOETTGER, 1888)
• Atractus favae (DE FILIPPI, 1840)
• Atractus flammigerus (BOIE, 1827)
• Atractus fuliginosus (HALLOWELL, 1845)
• Atractus gaigeae (SAVAGE, 1955)
• Atractus indistinctus PRADO, 1940
• Atractus iridescens PERACCA, 1896
• Atractus lehmanni BOETTGER, 1898
• Atractus maculatus (GÜNTHER, 1858)
• Atractus mariselae LANCINI, 1969
• Atractus microrhynchus (COPE, 1868)
• Atractus multicinctus (JAN, 1865)
• Atractus occipitoalbus (JAN, 1862)
• Atractus orcesi SAVAGE, 1955
• Atractus pachacamac MELO-SAMPAIO, PASSOS, PRUDENTE, VENEGAS & TORRES-CARVAJAL, 2021
• Atractus pamplonensis AMARAL, 1935
• Atractus pearti PASSOS, MENESES-PELAYO, RAMOS, MARTINS, MACHADO, LOPES, BARRIO-AMORÓS & LYNCH, 2024
• Atractus peruvianus (JAN, 1862)
• Atractus poeppigi (JAN, 1862)
• Atractus reticulatus (BOULENGER, 1885)
• Atractus schach (BOIE, 1827)
• Atractus torquatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Atractus trilineatus WAGLER, 1828
• Atractus ventrimaculatus BOULENGER, 1905
• Atractus zebrinus (JAN, 1862)
• Atropoides picadoi (DUNN, 1939)
• Aurivela longicauda (BELL, 1843)
• Austroablepharus barrylyoni (COUPER, LIMPUS, MCDONALD & AMEY, 2010)
• Bachia alleni (BARBOUR, 1914)
• Bachia barbouri BURT & BURT, 1931
• Bachia bicolor (COPE, 1896)
• Bachia bresslaui (AMARAL, 1935)
• Bachia dorbignyi (DUMÉRIL & BIBRON, 1839)
• Bachia flavescens (BONNATERRE, 1789)
• Bachia heteropa (LICHTENSTEIN & MARTENS, 1856)
• Bachia intermedia NOBLE, 1921
• Bachia lineata BOULENGER, 1903
• Bachia marcelae DONOSO-BARROS & GARRIDO, 1964
• Bachia pallidiceps (COPE, 1862)
• Bachia panoplia THOMAS, 1965
• Bachia peruana (WERNER, 1901)
• Bachia scolecoides VANZOLINI, 1961
• Bachia talpa RUTHVEN, 1925
• Bachia trinitatis (BARBOUR, 1914)
• Barisia rudicollis (WIEGMANN, 1828)
• Basiliscus basiliscus (LINNAEUS, 1758)
• Basiliscus galeritus DUMÉRIL, 1851
• Basiliscus plumifrons COPE, 1875
• Basiliscus vittatus WIEGMANN, 1828
• Bavayia cyclura (GÜNTHER, 1872)
• Bipes biporus (COPE, 1894)
• Bipes canaliculatus LATREILLE, 1801
• Bipes tridactylus (DUGÈS, 1894)
• Bitis arietans (MERREM, 1820)
• Bitis gabonica (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Blaesodactylus antongilensis (BÖHME & MEIER, 1980)
• Blaesodactylus boivini (DUMÉRIL, 1856)
• Blaesodactylus sakalava (GRANDIDIER, 1867)
• Blaesodactylus victori INEICH, GLAW & VENCES, 2016
• Blanus cinereus (VANDELLI, 1797)
• Blanus strauchi (BEDRIAGA, 1884)
• Boa constrictor LINNAEUS, 1758
• Boa imperator DAUDIN, 1803
• Boaedon angolensis (BOCAGE, 1895)
• Boaedon fuliginosus (BOIE, 1827)
• Boaedon lineatus DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Boaedon olivaceus (DUMÉRIL, 1856)
• Boaedon paralineatus TRAPE & MEDIANNIKOV, 2016
• Boaedon perisilvestris TRAPE & MEDIANNIKOV, 2016
• Bogertophis subocularis (BROWN, 1902)
• Boiga forsteni (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Boiga trigonata (SCHNEIDER, 1802)
• Boiga westermanni (REINHARDT, 1863)
• Bothriechis bicolor (BOCOURT, 1868)
• Bothriechis khwargi ARTEAGA, PYRON, BATISTA, VIEIRA, MENESES-PELAYO, SMITH, BARRIO-AMORÓS, KOCH, AGNE, VALENCIA, BUSTAMANTE & HARRIS, 2024
• Bothriechis lateralis PETERS, 1862
• Bothriechis nigroadspersus (STEINDACHNER, 1870)
• Bothriechis nigroviridis PETERS, 1859
• Bothriechis nitidus (GÜNTHER, 1859)
• Bothriechis schlegelii (BERTHOLD, 1846)
• Bothriechis torvus (POSADA-ARANGO, 1889)
• Bothrocophias colombianus (RENDAHL & VESTERGREN, 1940)
• Bothrocophias hyoprora (AMARAL, 1935)
• Bothrops alternatus DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Bothrops asper (GARMAN, 1883)
• Bothrops atrox (LINNAEUS, 1758)
• Bothrops bilineatus (WIED-NEUWIED, 1821)
• Bothrops cotiara (GOMES, 1913)
• Bothrops erythromelas (AMARAL, 1923)
• Bothrops fonsecai HOGE & BELLUOMINI, 1959
• Bothrops insularis (AMARAL, 1922)
• Bothrops jararaca (WIED-NEUWIED, 1824)
• Bothrops jararacussu LACERDA, 1884
• Bothrops moojeni HOGE, 1966
• Bothrops neuwiedi WAGLER, 1824
• Bothrops pauloensis AMARAL, 1925
• Bothrops pubescens (COPE, 1870)
• Bothrops punctatus (GARCIA, 1896)
• Bothrops taeniatus WAGLER, 1824
• Bothrops venezuelensis SANDNER-MONTILLA, 1952
• Brachyorrhos albus (LINNAEUS, 1758)
• Brachyorrhos gastrotaenius (BLEEKER, 1860)
• Brachyorrhos raffrayi (SAUVAGE, 1879)
• Bronchocela cristatella (KUHL, 1820)
• Brookesia superciliaris (KUHL, 1820)
• Brookesia thieli BRYGOO & DOMERGUE, 1969
• Bungarus caeruleus (SCHNEIDER, 1801)
• Bungarus fasciatus (SCHNEIDER, 1801)
• Bungarus persicus ABTIN, NILSON, MOBARAKI, HOSSEINI & DEHGANNEJHAD, 2014
• Bunopus tuberculatus BLANFORD, 1874
• Cachryx alfredschmidti (KÖHLER, 1995)
• Cachryx defensor COPE, 1866
• Caesoris novaecaledoniae (PARKER, 1926)
• Caiman crocodilus (LINNAEUS, 1758)
• Caiman latirostris (DAUDIN, 1801)
• Caiman yacare (DAUDIN, 1801)
• Calamaria brongersmai INGER & MARX, 1965
• Calamaria gervaisii DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Calamaria lumbricoidea BOIE, 1827
• Calamaria pavimentata DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Caledoniscincus atropunctatus (ROUX, 1913)
• Caledoniscincus austrocaledonicus (BAVAY, 1869)
• Caledoniscincus festivus (ROUX, 1913)
• Callisaurus draconoides BLAINVILLE, 1835
• Callopistes flavipunctatus (DUMÉRIL & BIBRON, 1839)
• Callopistes maculatus GRAVENHORST, 1838
• Calloselasma rhodostoma (KUHL, 1824)
• Calotes versicolor (DAUDIN, 1802)
• Calumma crypticum RAXWORTHY & NUSSBAUM, 2006
• Calumma gastrotaenia (BOULENGER, 1888)
• Calumma glawi BÖHME, 1997
• Calumma nasutum (DUMÉRIL & BIBRON, 1836)
• Calumma oshaughnessyi (GÜNTHER, 1881)
• Calumma parsonii (CUVIER, 1825)
• Calumma tjiasmantoi PRÖTZEL, SCHERZ, RATSOAVINA, VENCES & GLAW, 2020
• Calumma vatosoa ANDREONE, MATTIOLI, JESU & RANDRIANIRINA, 2001
• Calumma vencesi ANDREONE, MATTIOLI, JESU & RANDRIANIRINA, 2001
• Calyptommatus leiolepis RODRIGUES, 1991
• Calyptommatus nicterus RODRIGUES, 1991
• Calyptommatus sinebrachiatus RODRIGUES, 1991
• Calyptotis scutirostrum (PETERS, 1874)
• Candoia aspera (GÜNTHER, 1877)
• Candoia carinata (SCHNEIDER, 1801)
• Candoia superciliosa (GÜNTHER, 1863)
• Caparaonia itaiquara RODRIGUES, CASSIMIRO, PAVAN, CURCIO, KRUTH VERDADE & MACHADO-PELLEGRINO, 2009
• Capitellum metallicum (BOCOURT, 1879)
• Caretta caretta (LINNAEUS, 1758)
• Caribicus warreni (SCHWARTZ, 1970)
• Carinascincus coventryi (RAWLINSON, 1975)
• Carinascincus greeni (RAWLINSON, 1975)
• Carinascincus metallicus (O'SHAUGHNESSY, 1874)
• Carinascincus microlepidotus (O'SHAUGHNESSY, 1874)
• Carinascincus ocellatus (GRAY, 1845)
• Carinascincus orocryptus (HUTCHINSON, SCHWANER & MEDLOCK, 1988)
• Carinascincus palfreymani (RAWLINSON, 1974)
• Carinascincus pretiosus (O'SHAUGHNESSY, 1874)
• Carlia babarensis (KOPSTEIN, 1926)
• Carlia beccarii (PETERS & DORIA, 1878)
• Carlia bicarinata (MACLEAY, 1877)
• Carlia diguliensis (KOPSTEIN, 1926)
• Carlia fusca (DUMÉRIL & BIBRON, 1839)
• Carlia luctuosa (PETERS & DORIA, 1878)
• Carlia munda (DE VIS, 1885)
• Carlia pectoralis (DE VIS, 1885)
• Carlia pulla (BARBOUR, 1911)
• Carlia rhomboidalis (PETERS, 1869)
• Carlia spinauris (SMITH, 1927)
• Carlia tetradactyla (O'SHAUGHNESSY, 1879)
• Causus maculatus (HALLOWELL, 1842)
• Celatiscincus euryotis (WERNER, 1910)
• Celatiscincus similis SADLIER, SMITH & BAUER, 2006
• Celestus hewardii GRAY, 1845
• Cemophora coccinea (BLUMENBACH, 1788)
• Cerastes cerastes (LINNAEUS, 1758)
• Cerastes gasperettii LEVITON & ANDERSON, 1967
• Cerastes vipera (LINNAEUS, 1758)
• Cercophis auratus (SCHLEGEL, 1837)
• Cercosaura anomala (MÜLLER, 1923)
• Cercosaura anordosquama STURARO, RODRIGUES, COLLI, KNOWLES & AVILA-PIRES, 2018
• Cercosaura argulus PETERS, 1862
• Cercosaura eigenmanni (GRIFFIN, 1917)
• Cercosaura manicata O’SHAUGHNESSY, 1881
• Cercosaura ocellata WAGLER, 1830
• Cercosaura quadrilineata BOETTGER, 1876
• Cercosaura schreibersii WIEGMANN, 1834
• Cerrophidion godmani (GÜNTHER, 1863)
• Chalcides bedriagai (BOSCA, 1880)
• Chalcides chalcides (LINNAEUS, 1758)
• Chalcides mertensi KLAUSEWITZ, 1954
• Chalcides ocellatus (FORSKÅL, 1775)
• Chalcides sexlineatus STEINDACHNER, 1891
• Chamaeleo arabicus MATSCHIE, 1893
• Chamaeleo calyptratus DUMÉRIL & DUMÉRIL, 1851
• Chamaeleo chamaeleon (LINNAEUS, 1758)
• Chamaeleo dilepis LEACH, 1819
• Chamaeleo gracilis HALLOWELL, 1844
• Charina bottae (BLAINVILLE, 1835)
• Chelodina expansa GRAY, 1857
• Chelodina longicollis (SHAW, 1794)
• Chelodina mccordi RHODIN, 1994
• Chelodina novaeguineae BOULENGER, 1888
• Chelodina reimanni PHILIPPEN & GROSSMANN, 1990
• Chelodina rugosa OGILBY, 1889
• Chelonia mydas (LINNAEUS, 1758)
• Chelonoidis carbonarius (SPIX, 1824)
• Chelonoidis chilensis (GRAY, 1870)
• Chelonoidis denticulatus (LINNAEUS, 1766)
• Chelus fimbriata (SCHNEIDER, 1783)
• Chelus orinocensis VARGAS-RAMÍREZ, CABALLERO, MORALES-BETANCOURT, LASSO, AMAYA, MARTÎNEZ, SILVA-VIANA, VOGT, PIRES-FARIAS, HRBEK, CAMPBELL & FRITZ, 2020
• Chilabothrus striatus (FISCHER, 1856)
• Chioninia delalandii (DUMÉRIL & BIBRON, 1839)
• Chioninia fogoensis (O'SHAUGHNESSY, 1874)
• Chioninia nicolauensis (SCHLEICH, 1987)
• Chioninia spinalis (BOULENGER, 1906)
• Chioninia stangeri (GRAY, 1845)
• Chioninia vaillantii (BOULENGER, 1887)
• Chironius carinatus (LINNAEUS, 1758)
• Chironius cochranae HOGE & ROMANO, 1969
• Chironius exoletus (LINNAEUS, 1758)
• Chironius foveatus BAILEY, 1955
• Chironius fuscus (LINNAEUS, 1758)
• Chironius maculoventris DIXON, WIEST & CEI, 1993
• Chironius multiventris SCHMIDT & WALKER, 1943
• Chironius quadricarinatus (BOIE, 1827)
• Chironius scurrula (WAGLER, 1824)
• Chironius septentrionalis DIXON, WIEST & CEI, 1993
• Chironius spixii (HALLOWELL, 1845)
• Chlamydosaurus kingii GRAY, 1825
• Chlorosoma dunupyana MELO-SAMPAIO, PASSOS, MARTINS, JENNINGS, MOURA-LEITE, MORATO, VENEGAS, CHÁVEZ, VENÂNCIO & SOUZA, 2020
• Chlorosoma laticeps (WERNER, 1900)
• Chlorosoma viridissimum (LINNAEUS, 1758)
• Christinus marmoratus (GRAY, 1845)
• Chrysemys picta (SCHNEIDER, 1783)
• Chrysopelea ornata (SHAW, 1802)
• Claudius angustatus COPE, 1865
• Clelia clelia (DAUDIN, 1803)
• Clemmys guttata (SCHNEIDER, 1792)
• Cnemaspis bangara AGARWAL, THACKERAY, PAL & KHANDEKAR, 2020
• Cnemaspis shevaroyensis KHANDEKAR, GAITONDE & AGARWAL, 2019
• Cnemaspis thackerayi KHANDEKAR, GAITONDE & AGARWAL, 2019
• Cnemaspis yercaudensis DAS & BAUER, 2000
• Cnemidophorus lemniscatus (LINNAEUS, 1758)
• Cnemidophorus leucopsammus UGUETO & HARVEY, 2010
• Coelognathus enganensis (VINCIGUERRA, 1892)
• Coelognathus erythrurus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Coelognathus flavolineatus (SCHLEGEL, 1837)
• Coelognathus helena (DAUDIN, 1803)
• Coelognathus radiatus (BOIE, 1827)
• Coelognathus subradiatus (SCHLEGEL, 1837)
• Coeranoscincus reticulatus (GÜNTHER, 1873)
• Coleonyx elegans GRAY, 1845
• Coleonyx nemoralis KLAUBER, 1945
• Coleonyx variegatus (BAIRD, 1858)
• Colobosaura modesta (REINHARDT & LÜTKEN, 1862)
• Colobosauroides cearensis CUNHA, LIMA-VERDE & LIMA, 1991
• Comptus stenurus (COPE, 1863)
• Concinnia brachysoma (LÖNNBERG & ANDERSSON, 1915)
• Concinnia sokosoma (GREER, 1992)
• Concinnia tenuis (GRAY, 1831)
• Coniophanes bipunctatus (GÜNTHER, 1858)
• Coniophanes fissidens (GÜNTHER, 1858)
• Coniophanes imperialis (BAIRD & GIRARD, 1859)
• Coniophanes lateritius COPE, 1862
• Coniophanes piceivittis COPE, 1870
• Conolophus subcristatus (GRAY, 1831)
• Contomastix celata CABRERA, CARREIRA, DI PIETRO & RIVERA, 2019
• Contomastix lacertoides (DUMÉRIL & BIBRON, 1839)
• Contomastix leachei (PERACCA, 1897)
• Copeoglossum arajara (REBOUCAS-SPIEKER, 1981)
• Copeoglossum aurae HEDGES & CONN, 2012
• Copeoglossum nigropunctatum (SPIX, 1825)
• Copeoglossum redondae HEDGES & CONN, 2012
• Cophosaurus texanus TROSCHEL, 1852
• Cophoscincopus durus (COPE, 1862)
• Cophoscincopus greeri BÖHME, SCHMITZ & ZIEGLER, 2000
• Cophoscincopus simulans (VAILLANT, 1885)
• Corallus annulatus (COPE, 1875)
• Corallus batesii (GRAY, 1860)
• Corallus caninus (LINNAEUS, 1758)
• Corallus hortulana (LINNAEUS, 1758)
• Corallus ruschenbergerii (COPE, 1875)
• Cordylus momboloensis BATES, LOBÓN-ROVIRA, STANLEY, BRANCH & PINTO, 2023
• Cordylus phonolithos MARQUES, CERÍACO, STANLEY, BANDEIRA, AGARWAL & BAUER, 2019
• Coronella austriaca LAURENTI, 1768
• Correlophus ciliatus GUICHENOT, 1866
• Corytophanes cristatus (MERREM, 1820)
• Corytophanes hernandesii (WIEGMANN, 1831)
• Craspedocephalus gramineus (SHAW, 1802)
• Crocodylus moreletii DUMÉRIL & BIBRON, 1851
• Crocodylus niloticus LAURENTI, 1768
• Crocodylus suchus GEOFFROY SAINT-HILAIRE, 1807
• Crotalus adamanteus PALISOT DE BEAUVOIS, 1799
• Crotalus atrox BAIRD & GIRARD, 1853
• Crotalus brunneus HARRIS & SIMMONS, 1978
• Crotalus durissus LINNAEUS, 1758
• Crotalus exiguus CAMPBELL & ARMSTRONG, 1979
• Crotalus horridus LINNAEUS, 1758
• Crotalus mictlantecuhtli CARBAJAL-MÁRQUEZ, CEDEÑO-VÁZQUEZ, MARTÍNEZ-ARCE, NERI-CASTRO & MACHKOUR-M’RABET, 2020
• Crotalus molossus BAIRD & GIRARD, 1853
• Crotalus ravus COPE, 1865
• Crotalus tigris KENNICOTT, 1859
• Crotalus triseriatus (WAGLER, 1830)
• Crotalus vegrandis KLAUBER, 1941
• Crotaphopeltis hotamboeia (LAURENTI, 1768)
• Crotaphopeltis tornieri (WERNER, 1908)
• Crotaphytus collaris (SAY, 1822)
• Cryptoblepharus gloriosus (STEJNEGER, 1893)
• Cryptoblepharus novocaledonicus MERTENS, 1928
• Cryptoblepharus poecilopleurus (WIEGMANN, 1836)
• Ctenoblepharys adspersa TSCHUDI, 1845
• Ctenophorus isolepis (FISCHER, 1881)
• Ctenophorus pictus (PETERS, 1866)
• Ctenosaura acanthura (SHAW, 1802)
• Ctenosaura bakeri STEJNEGER, 1901
• Ctenosaura clarki BAILEY, 1928
• Ctenosaura conspicuosa DICKERSON, 1919
• Ctenosaura flavidorsalis KÖHLER & KLEMMER, 1994
• Ctenosaura hemilopha (COPE, 1863)
• Ctenosaura macrolopha SMITH, 1972
• Ctenosaura melanosterna BUCKLEY & AXTELL, 1997
• Ctenosaura oaxacana KÖHLER & HASBUN, 2001
• Ctenosaura oedirhina DE QUEIROZ, 1987
• Ctenosaura palearis STEJNEGER, 1899
• Ctenosaura pectinata (WIEGMANN, 1834)
• Ctenosaura quinquecarinata (GRAY, 1842)
• Ctenosaura similis (GRAY, 1831)
• Ctenotus australis (GRAY, 1838)
• Ctenotus brooksi (LOVERIDGE, 1933)
• Ctenotus colletti (BOULENGER, 1896)
• Ctenotus essingtonii (GRAY, 1842)
• Ctenotus euclae STORR, 1971
• Ctenotus helenae STORR, 1969
• Ctenotus labillardieri (DUMÉRIL & BIBRON, 1839)
• Ctenotus leae (BOULENGER, 1887)
• Ctenotus leonhardii (STERNFELD, 1919)
• Ctenotus pantherinus (PETERS, 1866)
• Ctenotus quattuordecimlineatus (STERNFELD, 1919)
• Ctenotus schevilli (LOVERIDGE, 1933)
• Ctenotus schomburgkii (PETERS, 1863)
• Ctenotus spaldingi (MACLEAY, 1877)
• Ctenotus strauchii (BOULENGER, 1887)
• Ctenotus taeniatus (MITCHELL, 1949)
• Ctenotus taeniolatus (WHITE, 1790)
• Cyclodomorphus branchialis (GÜNTHER, 1867)
• Cyclodomorphus casuarinae (DUMÉRIL & BIBRON, 1839)
• Cyclodomorphus melanops (STIRLING & ZIETZ, 1893)
• Cyclura cornuta (BONNATERRE, 1789)
• Cyrtodactylus annulatus (TAYLOR, 1915)
• Cyrtodactylus chaunghanakwaensis GRISMER, WOOD, THURA, QUAH, MURDOCH, GRISMER, HERR, LIN & KYAW, 2018
• Cyrtodactylus collegalensis (BEDDOME, 1870)
• Cyrtodactylus deccanensis (GÜNTHER, 1864)
• Cyrtodactylus nebulosus (BEDDOME, 1870)
• Cyrtodactylus pharbaungensis GRISMER, WOOD, THURA, ZIN, QUAH, MURDOCH, GRISMER, LIN, KYAW & LWIN, 2017
• Cyrtodactylus pubisulcus INGER, 1958
• Cyrtopodion scabrum (HEYDEN, 1827)
• Daboia russelii (SHAW & NODDER, 1797)
• Darevskia armeniaca (MÉHELY, 1909)
• Darevskia caucasica (MÉHELY, 1909)
• Darevskia chlorogaster (BOULENGER, 1908)
• Darevskia dahli (DAREVSKY, 1957)
• Darevskia lindholmi (SZCZERBAK, 1962)
• Darevskia mirabilis ARRIBAS, ILGAZ, KUMLUTAŞ, DURMUŞ, AVCI & ÜZÜM, 2013
• Darevskia nairensis (DAREVSKY, 1967)
• Darevskia obscura (LANTZ & CYRÉN, 1936)
• Darevskia portschinskii (KESSLER, 1878)
• Darevskia raddei (BOETTGER, 1892)
• Darevskia rostombekowi (DAREVSKY, 1957)
• Darevskia rudis (BEDRIAGA, 1886)
• Darevskia saxicola (EVERSMANN, 1834)
• Darevskia spitzenbergerae (EISELT, DAREVSKY & SCHMIDTLER, 1992)
• Darevskia unisexualis (DAREVSKY, 1966)
• Darevskia valentini (BOETTGER, 1892)
• Dasia grisea (GRAY, 1845)
• Dasia haliana (NEVILL, 1887)
• Dasia olivacea GRAY, 1839
• Dasia subcaerulea (BOULENGER, 1891)
• Dasia vittata (EDELING, 1865)
• Dasia vyneri (SHELFORD, 1905)
• Deinagkistrodon acutus (GÜNTHER, 1888)
• Delma inornata KLUGE, 1974
• Dendrelaphis andamanensis (ANDERSON, 1871)
• Dendrelaphis caudolineatus (GRAY, 1834)
• Dendrelaphis pictus (GMELIN, 1789)
• Dendrelaphis tristis (DAUDIN, 1803)
• Dendroaspis angusticeps (SMITH, 1849)
• Dendrophidion dendrophis (SCHLEGEL, 1837)
• Dendrophidion prolixum CADLE, 2012
• Dendrosauridion yanesha LEHR, MORAVEC, LUNDBERG, KÖHLER, CATENAZZI & ŠMÍD, 2019
• Dermatemys mawii GRAY, 1847
• Dermochelys coriacea (VANDELLI, 1761)
• Diadophis punctatus (LINNAEUS, 1766)
• Dibamus deharvengi INEICH, 1999
• Dibamus novaeguineae DUMÉRIL & BIBRON, 1839
• Dicrodon guttulatum DUMÉRIL & BIBRON, 1839
• Dicrodon heterolepis (TSCHUDI, 1845)
• Dinarolacerta montenegrina LJUBISAVLJEVIC, ARRIBAS, DUKIC & CARRANZA, 2007
• Dinarolacerta mosorensis (KOLOMBATOVIC, 1886)
• Diplodactylus furcosus PETERS, 1863
• Diplodactylus granariensis STORR, 1979
• Diploderma splendidum (BARBOUR & DUNN, 1919)
• Diploderma swinhonis (GÜNTHER, 1864)
• Diploglossus fasciatus (GRAY, 1831)
• Diploglossus lessonae PERACCA, 1890
• Diploglossus millepunctatus O'SHAUGHNESSY, 1874
• Diploglossus monotropis (KUHL, 1820)
• Diplolaemus bibronii BELL, 1843
• Diplolaemus darwinii BELL, 1843
• Diplolaemus leopardinus (WERNER, 1898)
• Diplolaemus sexcinctus CEI, SCOLARO & VIDELA, 2003
• Diplolaemus vulcanus VRDOLJAKA, SÁNCHEZ, GONZÁLEZ-MARÍN, MORANDO & AVILA, 2024
• Diplometopon zarudnyi NIKOLSKY, 1907
• Dipsadoboa viridis (PETERS, 1869)
• Dipsas bicolor (GÜNTHER, 1895)
• Dipsas bucephala (SHAW, 1802)
• Dipsas catesbyi (SENTZEN, 1796)
• Dipsas cisticeps (BOETTGER, 1885)
• Dipsas indica LAURENTI, 1768
• Dipsas latifrontalis (BOULENGER, 1905)
• Dipsas pavonina SCHLEGEL, 1837
• Dipsas sazimai FERNANDES, MARQUES & ARGÔLO, 2010
• Dipsas trinitatis PARKER, 1926
• Dipsas variegata (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Dipsosaurus dorsalis (BAIRD & GIRARD, 1852)
• Dixonius dulayaphitakorum SUMONTHA & PAUWELS, 2020
• Dixonius siamensis (BOULENGER, 1899)
• Dogania subplana (GEOFFROY SAINT-HILAIRE, 1809)
• Dolichophis caspius (GMELIN, 1789)
• Dracaena guianensis DAUDIN, 1801
• Dracaena paraguayensis AMARAL, 1950
• Draco supriatnai MCGUIRE & BROWN, MUMPUNI, RIYANTO & ANDAYANI, 2007
• Draco taeniopterus GÜNTHER, 1861
• Draco volans LINNAEUS, 1758
• Dravidoseps gingeeensis AGARWAL, THACKERAY & KHANDEKAR, 2024
• Dravidoseps goaensis SHARMA, 1976
• Dravidoseps jawadhuensis AGARWAL, THACKERAY & KHANDEKAR, 2024
• Dravidoseps kalakadensis AGARWAL, THACKERAY & KHANDEKAR, 2024
• Dravidoseps nilgiriensis GANESH, SRIKANTHAN, GHOSH, ADHIKARI, KUMAR, & DATTA-ROY, 2021
• Dravidoseps pruthi (SHARMA, 1977)
• Dravidoseps srivilliputhurensis AGARWAL, THACKERAY & KHANDEKAR, 2024
• Dravidoseps tamilnaduensis AGARWAL, THACKERAY & KHANDEKAR, 2024
• Drepanoides anomalus (JAN, 1863)
• Dryadosaura nordestina RODRIGUES, XAVIER FREIRE, MACHADO-PELLEGRINO & SITES, 2005
• 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 margaritiferus (SCHLEGEL, 1837)
• Drymobius rhombifer (GÜNTHER, 1860)
• Drymoluber brazili (GOMES, 1918)
• Drymoluber dichrous (PETERS, 1863)
• 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 phoenix (FRANCO, TREVINE, MONTINGELLI & ZAHER, 2017)
• Dryophylax ramonriveroi (MANZANILLA & SÁNCHEZ, 2005)
• Dryophylax yavi (MYERS & DONNELLY, 1996)
• Duberria atriventris (STERNFELD, 1912)
• Duberria lutrix (LINNAEUS, 1758)
• Duberria shirana (BOULENGER, 1894)
• Duberria variegata (PETERS, 1854)
• Echinosaura orcesi FRITTS, ALMENDÁRIZ & SAMEC, 2002
• Echis carinatus (SCHNEIDER, 1801)
• Echis coloratus GÜNTHER, 1878
• Echis khosatzkii CHERLIN, 1990
• Echis leucogaster ROMAN, 1972
• Echis omanensis BABOCSAY, 2004
• Echis pyramidum (GEOFFROY SAINT-HILAIRE, 1827)
• Ecpleopus gaudichaudii DUMÉRIL & BIBRON, 1839
• Egernia cunninghami (GRAY, 1832)
• Eirenis coronella (SCHLEGEL, 1837)
• Eirenis coronelloides (JAN, 1862)
• Eirenis modestus (MARTIN, 1838)
• Elaphe bimaculata SCHMIDT, 1925
• Elaphe cantoris (BOULENGER, 1894)
• Elaphe climacophora (BOIE, 1826)
• Elaphe hodgsoni (GÜNTHER, 1860)
• Elaphe quadrivirgata (BOIE, 1826)
• Elaphe quatuorlineata (LACÉPÈDE, 1789)
• Elaphe schrenckii STRAUCH, 1873
• Elaphe taeniura COPE, 1861
• Elapomorphus quinquelineatus (RADDI, 1820)
• Elapotinus picteti JAN, 1862
• Elseya novaeguineae (MEYER, 1874)
• Emoia adspersa (STEINDACHNER, 1870)
• Emoia aenea BROWN & PARKER, 1985
• Emoia aneityumensis MEDWAY, 1974
• Emoia atrocostata (LESSON, 1830)
• Emoia battersbyi (PROCTER, 1923)
• Emoia baudini (DUMÉRIL & BIBRON, 1839)
• Emoia boettgeri (STERNFELD, 1918)
• Emoia caeruleocauda (DE VIS, 1892)
• Emoia callisticta (PETERS & DORIA, 1878)
• Emoia concolor (DUMÉRIL, 1851)
• Emoia cyanogaster (LESSON, 1830)
• Emoia cyanura (LESSON, 1830)
• Emoia impar (WERNER, 1898)
• Emoia jakati (KOPSTEIN, 1926)
• Emoia klossi (BOULENGER, 1914)
• Emoia kordoana (MEYER, 1874)
• Emoia kuekenthali (BOETTGER, 1895)
• Emoia lawesii (GÜNTHER, 1874)
• Emoia longicauda (MACLEAY, 1877)
• Emoia loyaltiensis (ROUX, 1913)
• Emoia mivarti (BOULENGER, 1887)
• Emoia nativitatis (BOULENGER, 1887)
• Emoia nigra (JACQUINOT & GUICHENOT, 1853)
• Emoia nigromarginata (ROUX, 1913)
• Emoia obscura (DE JONG, 1927)
• Emoia pallidiceps (DE VIS, 1890)
• Emoia ruficauda TAYLOR, 1915
• Emoia samoensis (DUMÉRIL, 1851)
• Emoia sanfordi SCHMIDT & BURT, 1930
• Emoia similis DUNN, 1927
• Emoia sorex (BOETTGER, 1895)
• Emoia tetrataenia (BOULENGER, 1895)
• Emoia tongana (WERNER, 1899)
• Emoia tropidolepis (BOULENGER, 1914)
• Emydoidea blandingii (HOLBROOK, 1838)
• Emydura australis (GRAY, 1841)
• Emydura macquarii (GRAY, 1830)
• Emydura subglobosa (KREFFT, 1876)
• Emys orbicularis (LINNAEUS, 1758)
• Enulius flavitorques (COPE, 1868)
• Enulius oligostichus SMITH, ARNDT & SHERBROOK, 1967
• Enyalioides altotambo TORRES-CARVAJAL, VENEGAS & DE QUEIROZ, 2015
• Enyalioides anisolepis TORRES-CARVAJAL, VENEGAS & DE QUEIROZ, 2015
• Enyalioides annularis (O’SHAUGHNESSY, 1881)
• Enyalioides groi DUNN, 1933
• Enyalioides heterolepis (BOCOURT, 1874)
• Enyalioides laticeps (GUICHENOT, 1855)
• Enyalioides microlepis (O’SHAUGHNESSY, 1881)
• Enyalioides oshaughnessyi (BOULENGER, 1881)
• Enyalioides palpebralis (BOULENGER, 1883)
• Enyalioides rubrigularis TORRES-CARVAJAL, DE QUEIROZ & ETHERIDGE, 2009
• Enyalius bibronii BOULENGER, 1885
• Enyalius bilineatus (DUMÉRIL & BIBRON, 1837)
• Enyalius boulengeri ETHERIDGE, 1969
• Enyalius brasiliensis (LESSON, 1830)
• Enyalius catenatus (WIED-NEUWIED, 1821)
• Enyalius iheringii BOULENGER, 1885
• Enyalius leechii (BOULENGER, 1885)
• Enyalius pictus (SCHINZ, 1822)
• Epibator nigrofasciolatus (PETERS, 1869)
• 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 ater (TAYLOR, 1940)
• Epictia bakewelli (OLIVER, 1937)
• Epictia borapeliotes (VANZOLINI, 1996)
• Epictia goudotii (DUMÉRIL & BIBRON, 1844)
• Epictia magnamaculata (TAYLOR, 1940)
• Epictia phenops (COPE, 1875)
• Epictia rubrolineata (WERNER, 1901)
• Epictia tenella (KLAUBER, 1939)
• Epictia undecimstriata (SCHLEGEL, 1839)
• Epictia weyrauchi (OREJAS-MIRANDA, 1964)
• Eremias argus PETERS, 1869
• Eremias dzungarica ORLOVA, POYARKOV, CHIRIKOVA, NAZAROV, MUNKHBAATAR, MUNKHBAYAR & TERBISH, 2017
• Eremias grammica (LICHTENSTEIN, 1823)
• Eremias multiocellata GÜNTHER, 1872
• Eremias velox (PALLAS, 1771)
• Eremiascincus antoniorum (SMITH, 1927)
• Eremiascincus emigrans (LIDTH DE JEUDE, 1895)
• Eremiascincus fasciolatus (GÜNTHER, 1867)
• Eremiascincus isolepis (BOULENGER, 1887)
• Eremiascincus pallidus (GÜNTHER, 1875)
• Eremiascincus pardalis (MACLEAY, 1877)
• Eremiascincus richardsonii (GRAY, 1845)
• Eretmochelys imbricata (LINNAEUS, 1766)
• Eroticoscincus graciloides (LÖNNBERG & ANDERSSON, 1913)
• Erpeton tentaculatum LACÉPÈDE, 1800
• Erymnochelys madagascariensis (GRANDIDIER, 1867)
• Erythrolamprus aesculapii (LINNAEUS, 1758)
• Erythrolamprus almadensis (WAGLER, 1824)
• Erythrolamprus cobella (LINNAEUS, 1758)
• Erythrolamprus dorsocorallinus (ESQUEDA, NATERA, LA MARCA & ILIJA-FISTAR, 2007)
• Erythrolamprus festae (PERACCA, 1897)
• Erythrolamprus guentheri GARMAN, 1883
• Erythrolamprus ingeri (ROZE, 1958)
• Erythrolamprus macrosomus (AMARAL, 1936)
• Erythrolamprus miliaris (LINNAEUS, 1758)
• Erythrolamprus oligolepis (BOULENGER, 1905)
• Erythrolamprus poecilogyrus (WIED-NEUWIED, 1824)
• Erythrolamprus pygmaeus (COPE, 1868)
• Erythrolamprus reginae (LINNAEUS, 1758)
• Erythrolamprus sagittifer (JAN, 1863)
• Erythrolamprus semiaureus (COPE, 1862)
• Erythrolamprus taeniogaster (JAN, 1863)
• Erythrolamprus trebbaui (ROZE, 1958)
• Erythrolamprus typhlus (LINNAEUS, 1758)
• Eryx conicus (SCHNEIDER, 1801)
• Eryx jaculus (LINNAEUS, 1758)
• Eryx jayakari BOULENGER, 1888
• Eryx johnii (RUSSELL, 1801)
• Eublepharis angramainyu ANDERSON & LEVITON, 1966
• Eugongylus albofasciolatus (GÜNTHER, 1872)
• Eugongylus mentovarius (BOETTGER, 1895)
• Eugongylus rufescens (SHAW, 1802)
• Eugongylus sulaensis (KOPSTEIN, 1927)
• Eugongylus unilineatus (DE ROOIJ, 1915)
• Eulamprus heatwolei WELLS & WELLINGTON, 1983
• Eulamprus kosciuskoi (KINGHORN, 1932)
• Eulamprus quoyii (DUMÉRIL & BIBRON, 1839)
• Eulamprus tympanum (LÖNNBERG & ANDERSSON, 1915)
• Eumeces schneiderii (DAUDIN, 1802)
• Eumeces zarudnyi NIKOLSKY, 1900
• Eumecia anchietae BOCAGE, 1870
• Eumecia johnstoni (BOULENGER, 1897)
• Eunectes deschauenseei DUNN & CONANT, 1936
• Eunectes murinus (LINNAEUS, 1758)
• Eunectes notaeus COPE, 1862
• Eurolophosaurus amathites (RODRIGUES, 1984)
• Eurydactylodes symmetricus (ANDERSSON, 1908)
• Eurylepis taeniolata BLYTH, 1854
• Euspondylus guentheri (O’SHAUGHNESSY, 1881)
• Euspondylus maculatus TSCHUDI, 1845
• Euspondylus simonsii BOULENGER, 1901
• Eutropis allapallensis (SCHMIDT, 1926)
• Eutropis ashwamedhi (SHARMA, 1969)
• Eutropis carinata (SCHNEIDER, 1801)
• Eutropis cumingi (BROWN & ALCALA, 1980)
• Eutropis darevskii (BOBROV, 1992)
• Eutropis dawsoni (ANNANDALE, 1909)
• Eutropis englei (TAYLOR, 1925)
• Eutropis longicaudata (HALLOWELL, 1857)
• Eutropis macularia (BLYTH, 1853)
• Eutropis multifasciata (KUHL, 1820)
• Eutropis rudis (BOULENGER, 1887)
• Eutropis trivittata (HARDWICKE & GRAY, 1827)
• Eutropis vertebralis (BOULENGER, 1887)
• Exila nigropalmata (ANDERSSON, 1918)
• Ficimia publia COPE, 1866
• Flexiseps valhallae (BOULENGER, 1909)
• Fowlea piscator (SCHNEIDER, 1799)
• Furcifer angeli (BRYGOO & DOMERGUE, 1968)
• Furcifer lateralis (GRAY, 1831)
• Furcifer oustaleti (MOCQUARD, 1894)
• Furcifer pardalis (CUVIER, 1829)
• Gallotia galloti (OUDART, 1839)
• Galvarinus chilensis (SCHLEGEL, 1837)
• Garthia gaudichaudii (DUMÉRIL & BIBRON, 1836)
• Gavialis gangeticus (GMELIN, 1789)
• Geckolepis typica GRANDIDIER, 1867
• Gehyra brevipalmata (PETERS, 1874)
• Gehyra mutilata (WIEGMANN, 1834)
• Gehyra oceanica (LESSON, 1830)
• Gehyra papuana MEYER, 1874
• Gehyra punctata (FRY, 1914)
• Gehyra purpurascens STORR, 1982
• Gehyra variegata (DUMÉRIL & BIBRON, 1836)
• Gekko chinensis (GRAY, 1842)
• Gekko gecko (LINNAEUS, 1758)
• Gekko hokouensis POPE, 1928
• Gekko japonicus (DUMÉRIL & BIBRON, 1836)
• Gekko kuhli (STEJNEGER, 1902)
• Gekko shibatai TODA, SENGOKU, HIKIDA & OTA, 2008
• Gekko subpalmatus (GÜNTHER, 1864)
• Gekko tawaensis OKADA, 1956
• Gekko vertebralis TODA, SENGOKU, HIKIDA & OTA, 2008
• Gekko vittatus HOUTTUYN, 1782
• Gekko yakuensis MATSUI & OKADA, 1968
• Gelanesaurus cochranae (BURT & BURT, 1931)
• Geomyersia glabra GREER & PARKER, 1968
• Geophis annuliferus (BOULENGER, 1894)
• Geophis bicolor GÜNTHER, 1868
• Geophis brachycephalus (COPE, 1871)
• Geophis chalybeus (WAGLER, 1830)
• Geophis isthmicus (BOULENGER, 1894)
• Geophis mutitorques (COPE, 1885)
• Geophis nasalis (COPE, 1868)
• Geophis rostralis (JAN, 1865)
• Geophis ruthveni WERNER, 1925
• Geophis semidoliatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Gerarda prevostiana (EYDOUX & GERVAIS, 1837)
• Gerrhonotus liocephalus WIEGMANN, 1828
• Glaphyromorphus crassicaudus (DUMÉRIL & DUMÉRIL, 1851)
• Glaphyromorphus mjobergi (LÖNNBERG & ANDERSSON, 1915)
• Glaphyromorphus nigricaudis (MACLEAY, 1877)
• Glaphyromorphus pumilus (BOULENGER, 1887)
• Glaphyromorphus punctulatus (PETERS, 1871)
• Glaucomastix littoralis (ROCHA, BAMBERG ARAÚJO, VRCIBRADIC & MAMEDE DA COSTA, 2000)
• Gloydius blomhoffii (BOIE, 1826)
• Gloydius halys (PALLAS, 1776)
• Gloydius shedaoensis (ZHAO, 1979)
• Gloydius strauchi (BEDRIAGA, 1912)
• Gloydius ussuriensis (EMELIANOV, 1929)
• Glyptemys insculpta (LE CONTE, 1830)
• Gomesophis brasiliensis (GOMES, 1918)
• Gonatodes albogularis (DUMÉRIL & BIBRON, 1836)
• Gonatodes atricucullaris NOBLE, 1921
• Gonatodes caudiscutatus (GÜNTHER, 1859)
• Gonatodes ceciliae DONOSO-BARROS, 1966
• Gonatodes concinnatus (O’SHAUGHNESSY, 1881)
• Gonatodes hasemani GRIFFIN, 1917
• Gonatodes humeralis (GUICHENOT, 1855)
• Gonatodes lichenosus ROJAS-RUNJAIC, INFANTE-RIVERO, CABELLO & VELOZO, 2010
• Gonatodes ligiae DONOSO-BARROS, 1967
• Gonatodes machelae RIVERO-BLANCO & SCHARGEL, 2020
• Gonatodes petersi DONOSO-BARROS, 1967
• Gonatodes riveroi STURARO & AVILA-PIRES, 2011
• Gonatodes seigliei DONOSO-BARROS, 1966
• Gonatodes taniae ROZE, 1963
• Gonatodes vittatus (LICHTENSTEIN & MARTENS, 1856)
• Gongylosoma baliodeira (BOIE, 1827)
• Gongylosoma calamaria (GÜNTHER, 1858)
• Gongylosoma frenata (GÜNTHER, 1858)
• Gongylosoma longicaudus (PETERS, 1871)
• Gongylosoma mukutense GRISMER, DAS & LEONG, 2003
• Gongylosoma nicobariensis (STOLICZKA, 1870)
• Gongylosoma pallidonuchalis (POYARKOV, NGUYEN & VOGEL, 2019)
• Gongylosoma scriptum (THEOBALD, 1868)
• Gonyosoma boulengeri (MOCQUARD, 1897)
• Gonyosoma coeruleum LIU, HOU, LWIN, WANG & RAO, 2021
• Gonyosoma frenatum (GRAY, 1853)
• Gonyosoma hainanense PENG, ZHANG, HUANG, BURBRINK & WANG, 2021
• Gonyosoma jansenii (BLEEKER, 1859)
• Gonyosoma margaritatum PETERS, 1871
• Gonyosoma oxycephalum (BOIE, 1827)
• Gonyosoma prasinum (BLYTH, 1855)
• Gopherus polyphemus (DAUDIN, 1801)
• Graptemys geographica (LESUEUR, 1817)
• Graptemys pseudogeographica (GRAY, 1831)
• Graptemys pulchra BAUR, 1893
• Graptemys sabinensis CAGLE, 1953
• Gymnodactylus amarali BARBOUR, 1925
• Gymnodactylus darwinii (GRAY, 1845)
• Gymnodactylus geckoides SPIX, 1825
• Gymnophthalmus pleii BOCOURT, 1881
• Gymnophthalmus speciosus (HALLOWELL, 1861)
• Gymnophthalmus underwoodi GRANT, 1958
• Haackgreerius miopus (GREER & HAACKE, 1982)
• Harrisoniascincus zia (INGRAM & EHMANN, 1981)
• Hebius vibakari (BOIE, 1826)
• Helicops angulatus (LINNAEUS, 1758)
• Helicops carinicaudus (WIED-NEUWIED, 1824)
• Helicops danieli AMARAL, 1938
• Helicops hagmanni ROUX, 1910
• Helicops leopardinus (SCHLEGEL, 1837)
• Helicops polylepis GÜNTHER, 1861
• Helicops tapajonicus DA FROTA, 2005
• Hellenolacerta graeca (BEDRIAGA, 1886)
• Heloderma exasperatum BOGERT & MARTIN DEL CAMPO, 1956
• Heloderma horridum (WIEGMANN, 1829)
• Heloderma suspectum COPE, 1869
• Hemachatus haemachatus (BONNATERRE, 1790)
• Hemicordylus capensis (SMITH, 1838)
• Hemidactylus alkiyumii CARRANZA & ARNOLD, 2012
• Hemidactylus almakhwah ŠMÍD, UVIZL, SHOBRAK, BUSAIS, SALIM, ALGETHAMI, ALGETHAMI, ALANZI, ALSUBAIE, ROVATSOS, NOV´ÁKOVA, MAZUCH & CARRANZA, 2022
• Hemidactylus brookii GRAY, 1845
• Hemidactylus endophis CARRANZA & ARNOLD, 2012
• Hemidactylus festivus CARRANZA & ARNOLD, 2012
• Hemidactylus flaviviridis RÜPPELL, 1835
• Hemidactylus frenatus DUMÉRIL & BIBRON, 1836
• Hemidactylus garnotii DUMÉRIL & BIBRON, 1836
• Hemidactylus hajarensis CARRANZA & ARNOLD, 2012
• Hemidactylus homoeolepis BLANFORD, 1881
• Hemidactylus inexpectatus CARRANZA & ARNOLD, 2012
• Hemidactylus ituriensis SCHMIDT, 1919
• Hemidactylus lemurinus ARNOLD, 1980
• Hemidactylus leschenaultii DUMÉRIL & BIBRON, 1836
• Hemidactylus luqueorum CARRANZA & ARNOLD, 2012
• Hemidactylus mabouia (MOREAU DE JONNÈS, 1818)
• Hemidactylus masirahensis CARRANZA & ARNOLD, 2012
• Hemidactylus mercatorius GRAY, 1842
• Hemidactylus minutus VASCONCELOS & CARRANZA, 2014
• Hemidactylus parvimaculatus DERANIYAGALA, 1953
• Hemidactylus paucituberculatus CARRANZA & ARNOLD, 2012
• Hemidactylus persicus ANDERSON, 1872
• Hemidactylus platyurus (SCHNEIDER, 1797)
• Hemidactylus robustus HEYDEN, 1827
• Hemidactylus turcicus (LINNAEUS, 1758)
• Hemiergis decresiensis (CUVIER, 1829)
• Hemiergis gracilipes (STEINDACHNER, 1870)
• Hemiergis initialis (WERNER, 1910)
• Hemiergis millewae COVENTRY, 1976
• Hemiergis peronii (GRAY, 1831)
• Hemiergis quadrilineatus (DUMÉRIL & BIBRON, 1839)
• Hemiphyllodactylus indosobrinus ELIADES, PHIMMACHAK, SIVONGXAY, SILER & STUART, 2019
• Hemiphyllodactylus typus BLEEKER, 1860
• Hemorrhois nummifer (REUSS, 1834)
• Heosemys spinosa (GRAY, 1831)
• Heremites auratus (LINNAEUS, 1758)
• Heremites septemtaeniatus (REUSS, 1834)
• Heremites vittatus (OLIVIER, 1804)
• Herpetoreas burbrinki GUO, ZHU, LIU, ZHANG, LI, HUANG & PYRON, 2014
• Herpetoreas murlen LALREMSANGA, BAL, VOGEL & BIAKZUALA, 2022
• Herpetoreas pealii (SCLATER, 1891)
• Herpetoreas platyceps (BLYTH, 1855)
• Herpetoreas sieboldii GÜNTHER, 1860
• Herpetoreas tpser REN, JIANG, HUANG, DAVID & LI, 2022
• Herpetoreas xenura (WALL, 1907)
• Heterodactylus imbricatus SPIX, 1825
• Heterodactylus lundii REINHARDT & LÜTKEN, 1862
• Heteronotia fasciolata PEPPER, DOUGHTY, FUJITA, MORITZ & KEOGH, 2013
• Hierophis viridiflavus (LACÉPÈDE, 1789)
• Holaspis guentheri GRAY, 1863
• Holbrookia approximans BAIRD, 1859
• Holbrookia elegans BOCOURT, 1874
• Holbrookia lacerata COPE, 1880
• Holbrookia maculata GIRARD, 1851
• Holbrookia propinqua BAIRD & GIRARD, 1852
• Holbrookia subcaudalis AXTELL, 1956
• Holcosus amphigrammus (SMITH & LAUFE, 1945)
• Holcosus bridgesii COPE, 1869
• Holcosus festivus (LICHTENSTEIN & MARTENS, 1856)
• Holcosus gaigeae (SMITH & LAUFE, 1946)
• Holcosus hartwegi (SMITH, 1940)
• Holcosus leptophrys (COPE, 1893)
• Holcosus orcesi (PETERS, 1964)
• Holcosus parvus (BARBOUR & NOBLE, 1915)
• Holcosus pulcher (HALLOWELL, 1861)
• Holcosus septemlineatus (DUMÉRIL, 1851)
• Holcosus sinister (SMITH & LAUFE, 1946)
• Holcosus stuarti SMITH, 1940
• Holcosus thomasi (SMITH & LAUFE, 1946)
• Holcosus undulatus (WIEGMANN, 1834)
• Homalopsis buccata (LINNAEUS, 1758)
• Homonota darwinii BOULENGER, 1885
• Homonota horrida (BURMEISTER, 1861)
• Homonota underwoodi KLUGE, 1964
• Homonota williamsii ÁVILA, PEREZ, MINOLI & MORANDO, 2012
• Hoplocercus spinosus FITZINGER, 1843
• Hydrodynastes bicinctus (HERMANN, 1804)
• Hydrodynastes gigas (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Hydrophis cantoris GÜNTHER, 1864
• Hydrophis curtus (SHAW, 1802)
• Hydrophis cyanocinctus DAUDIN, 1803
• Hydrophis inornatus (GRAY, 1849)
• Hydrophis lapemoides (GRAY, 1849)
• Hydrophis major (SHAW, 1802)
• Hydrophis melanosoma GÜNTHER, 1864
• Hydrophis ornatus (GRAY, 1842)
• Hydrophis platurus (LINNAEUS, 1766)
• Hydrophis schistosus DAUDIN, 1803
• Hydrophis sibauensis RASMUSSEN, AULIYA & BÖHME, 2001
• Hydrophis spiralis (SHAW, 1802)
• Hydrophis viperinus (SCHMIDT, 1852)
• Hydrops martii (WAGLER, 1824)
• Hydrops triangularis (WAGLER, 1824)
• Hydrosaurus celebensis (PETERS, 1872)
• Hydrosaurus pustulatus (ESCHSCHOLTZ, 1829)
• Hypnale hypnale (MERREM, 1820)
• Hypsiglena ochrorhynchus COPE, 1860
• Hypsiglena slevini TANNER, 1943
• Hypsiglena torquata (GÜNTHER, 1860)
• Hypsilurus godeffroyi (PETERS, 1867)
• Hypsirhynchus ferox GÜNTHER, 1858
• Hypsirhynchus scalaris COPE, 1862
• Iberolacerta bonnali (LANTZ, 1927)
• Iberolacerta galani ARRIBAS, CARRANZA & ODIERNA, 2006
• Iberolacerta horvathi (MÉHELY, 1904)
• Iberolacerta monticola (BOULENGER, 1905)
• Ichnotropis bivittata BOCAGE, 1866
• Ichnotropis chapini SCHMIDT, 1919
• Ichnotropis grandiceps BROADLEY, 1967
• Ichnotropis microlepidota MARX, 1956
• Iguana iguana (LINNAEUS, 1758)
• Imantodes cenchoa (LINNAEUS, 1758)
• Imantodes chocoensis TORRES-CARVAJAL, YÁNEZ-MUÑOZ, QUIROLA, SMITH & ALMENDÁRIZ, 2012
• Imantodes gemmistratus (COPE, 1861)
• Incaspis simonsii (BOULENGER, 1900)
• Incaspis tachymenoides (SCHMIDT & WALKER, 1943)
• Indotyphlops braminus (DAUDIN, 1803)
• Insulasaurus arborens (TAYLOR, 1917)
• Insulasaurus wrighti TAYLOR, 1925
• Intellagama lesueurii (GRAY, 1831)
• Iphisa elegans GRAY, 1851
• Isopachys anguinoides (BOULENGER, 1914)
• Isopachys borealis LANG & BÖHME, 1990
• Isopachys gyldenstolpei LÖNNBERG, 1916
• Isopachys roulei (ANGEL, 1920)
• Jarujinia bipedalis CHAN-ARD, MAKCHAI & COTA, 2011
• Kaestlea beddomii (BOULENGER, 1887)
• Kaestlea bilineata (GRAY, 1846)
• Kaestlea laterimaculata (BOULENGER, 1887)
• Kaestlea palnica (BOETTGER, 1892)
• Kaestlea travancorica (BEDDOME, 1870)
• Kaieteurosaurus hindsi KOK, 2005
• Kentropyx altamazonica (COPE, 1875)
• Kentropyx calcarata SPIX, 1825
• Kentropyx paulensis (BOETTGER, 1893)
• Kentropyx pelviceps (COPE, 1868)
• Kentropyx striata (DAUDIN, 1802)
• Kentropyx vanzoi GALLAGHER & DIXON, 1980
• Kinosternon albogulare (DUMÉRIL & BOCOURT, 1870)
• Kinosternon cruentatum (DUMÉRIL, BIBRON & DUMÉRIL, 1851)
• Kinosternon scorpioides (LINNAEUS, 1766)
• Kinyongia tavetana (STEINDACHNER, 1891)
• Lacerta agilis LINNAEUS, 1758
• Lacerta bilineata DAUDIN, 1802
• Lacerta media LANTZ & CYRÉN, 1920
• Lacerta schreiberi BEDRIAGA, 1878
• Lacerta strigata EICHWALD, 1831
• Lacerta trilineata BEDRIAGA, 1886
• Lacerta viridis (LAURENTI, 1768)
• Lacertaspis chriswildi (BÖHME & SCHMITZ, 1996)
• Lacertaspis gemmiventris (SJÖSTEDT, 1897)
• Lacertaspis lepesmei (ANGEL, 1940)
• Lacertaspis reichenowii (PETERS, 1874)
• Lacertaspis rohdei (MÜLLER, 1910)
• Lachesis acrochorda (GARCIA, 1896)
• Lachesis muta (LINNAEUS, 1766)
• Lachesis rhombeata (WIED, 1824)
• Lachesis stenophrys COPE, 1875
• Laemanctus serratus COPE, 1864
• Lamprolepis leucosticta (MÜLLER, 1923)
• Lamprolepis nieuwenhuisii (LIDTH DE JEUDE, 1905)
• Lamprolepis smaragdina (LESSON, 1829)
• Lampropeltis extenuata (BROWN, 1890)
• Lampropeltis getula (LINNAEUS, 1766)
• Lampropeltis mexicana (GARMAN, 1884)
• Lampropeltis micropholis COPE, 1860
• Lampropeltis polyzona COPE, 1860
• Lampropeltis ruthveni BLANCHARD, 1920
• Lampropeltis triangulum (LACÉPÈDE, 1789)
• Lampropholis delicata (DE VIS, 1888)
• Lampropholis guichenoti (DUMÉRIL & BIBRON, 1839)
• Lankascincus deignani (TAYLOR, 1950)
• Lankascincus dorsicatenatus (DERANIYAGALA, 1953)
• Lankascincus fallax (PETERS, 1860)
• Lankascincus gansi GREER, 1991
• Lankascincus sripadensis MENDIS WICKRAMASINGHE, RODRIGO, DAYAWANSA & JAYANTHA, 2007
• Lankascincus taprobanensis (KELAART, 1854)
• Lankascincus taylori GREER, 1991
• Larutia larutensis (BOULENGER, 1900)
• Larutia miodactyla (BOULENGER, 1903)
• Larutia sumatrensis (BLEEKER, 1860)
• Larutia trifasciata (TWEEDIE, 1940)
• Latastia caeruleopunctata PARKER, 1935
• Latastia longicaudata (REUSS, 1834)
• Latastia petersiana (MERTENS, 1938)
• Laticauda laticaudata (LINNAEUS, 1758)
• Laticauda saintgironsi COGGER & HEATWOLE, 2006
• Laudakia stellio (LINNAEUS, 1758)
• Laudakia vulgaris (SONNINI & LATREILLE, 1802)
• Laudakia wui ZHAO, 1998
• Leiocephalus carinatus GRAY, 1827
• Leiocephalus personatus (COPE, 1863)
• Leiolepis belliana (HARDWICKE & GRAY, 1827)
• Leiolepis ocellata PETERS, 1971
• Leiolopisma telfairii (DESJARDIN, 1831)
• Leiosaurus bellii DUMÉRIL & BIBRON, 1837
• Lepidoblepharis colombianus MECHLER, 1968
• Lepidoblepharis sanctaemartae (RUTHVEN, 1916)
• Lepidoblepharis victormartinezi BATISTA, PONCE, VESELY, MEBERT, HERTZ, KÖHLER, CARRIZO & LOTZKAT, 2015
• Lepidochelys olivacea (ESCHSCHOLTZ, 1829)
• Lepidodactylus lugubris (DUMÉRIL & BIBRON, 1836)
• Lepidophyma flavimaculatum DUMÉRIL, 1851
• Lepidophyma reticulatum TAYLOR, 1955
• Lepidophyma smithii BOCOURT, 1876
• Lepidophyma tuxtlae WERLER & SHANNON, 1957
• Leposoma annectans RUIBAL, 1952
• Leposoma baturitensis RODRIGUES & BORGES, 1997
• Leposoma nanodactylus RODRIGUES, 1997
• Leposoma puk RODRIGUES, DIXO, PAVAN & VERDADE, 2002
• Leposoma scincoides SPIX, 1825
• Leposoma sinepollex RODRIGUES, TEXEIRA, RECODER, DAL VECHIO, DAMASCENO & MACHADO-PELLEGRINO, 2013
• Leposternon infraorbitale (BERTHOLD, 1859)
• Leposternon microcephalum WAGLER, 1824
• Leposternon octostegum (DUMÉRIL, 1851)
• Leposternon scutigerum (HEMPRICH, 1820)
• Leptodeira annulata (LINNAEUS, 1758)
• Leptodeira ashmeadii (HALLOWELL, 1845)
• Leptodeira frenata (COPE, 1886)
• Leptodeira maculata (HALLOWELL, 1861)
• Leptodeira nigrofasciata GÜNTHER, 1868
• Leptodeira ornata (BOCOURT, 1884)
• Leptodeira pulchriceps DUELLMAN, 1958
• Leptodeira punctata (PETERS, 1866)
• Leptodeira rubricata (COPE, 1893)
• Leptodeira septentrionalis (KENNICOTT, 1859)
• Leptodrymus pulcherrimus (COPE, 1874)
• Leptophis ahaetulla (LINNAEUS, 1758)
• Leptophis bocourti BOULENGER, 1898
• Leptophis bolivianus OLIVER, 1942
• Leptophis liocercus (WIED, 1824)
• Leptophis marginatus (COPE, 1862)
• Leptophis nigromarginatus (GÜNTHER, 1866)
• Leptophis occidentalis (GÜNTHER, 1859)
• Leptophis praestans (COPE, 1868)
• Leptophis urostictus (PETERS, 1873)
• Leptoseps osellai (BÖHME, 1981)
• Leptoseps poilani (BOURRET, 1937)
• Leptosiaphos aloysiisabaudiae (PERACCA, 1907)
• Leptosiaphos blochmanni (TORNIER, 1903)
• Leptosiaphos dewittei (LOVERIDGE, 1934)
• Leptosiaphos graueri (STERNFELD, 1912)
• Leptosiaphos hackarsi (DE WITTE, 1941)
• Leptosiaphos kilimensis (STEJNEGER, 1891)
• Leptosiaphos luberoensis (DE WITTE, 1933)
• Leptosiaphos meleagris (BOULENGER, 1907)
• Leptosiaphos pauliani (ANGEL, 1940)
• Leptosiaphos vigintiserierum (SJÖSTEDT, 1897)
• Leptotyphlops conjunctus (JAN, 1861)
• Leptotyphlops keniensis BROADLEY & WALLACH, 2007
• Leptotyphlops lepezi (BOULENGER, 1901)
• Leptotyphlops macrops (BROADLEY & WALLACH, 1996)
• Leptotyphlops nigricans (SCHLEGEL, 1839)
• Lerista bipes (FISCHER, 1882)
• Lerista bougainvillii (GRAY, 1839)
• Lerista desertorum (STERNFELD, 1919)
• Lerista fragilis (GÜNTHER, 1876)
• Lerista frosti (ZIETZ, 1920)
• Lerista gerrardii (GRAY, 1864)
• Lerista lineopunctulata (DUMÉRIL & BIBRON, 1839)
• Lerista macropisthopus (WERNER, 1903)
• Lerista microtis (GRAY, 1845)
• Lerista miopus (GÜNTHER, 1867)
• Lerista muelleri (FISCHER, 1881)
• Lerista nichollsi (LOVERIDGE, 1933)
• Lerista picturata (FRY, 1914)
• Lerista planiventralis (LUCAS & FROST, 1902)
• Lerista praepedita (BOULENGER, 1887)
• Lerista punctatovittata (GÜNTHER, 1867)
• Lerista quadrivincula SHEA, 1991
• Lerista terdigitata (PARKER, 1926)
• Lerista timida (DE VIS, 1888)
• Lerista walkeri (BOULENGER, 1891)
• Lerista wilkinsi (PARKER, 1926)
• Letheobia gracilis (STERNFELD, 1910)
• Letheobia graueri (STERNFELD, 1912)
• Letheobia lumbriciformis (PETERS, 1874)
• Lialis burtonis GRAY, 1834
• Lialis jicari BOULENGER, 1903
• Liburnascincus mundivensis (BROOM, 1898)
• Liburnascincus scirtetis (INGRAM & COVACEVICH, 1980)
• Lichanura trivirgata COPE, 1861
• Limaformosa capensis (SMITH, 1847)
• Liolaemus abdalai QUINTEROS, 2012
• Liolaemus alticolor BARBOUR, 1909
• Liolaemus aluen MILLÁN & ABDALA, 2024
• Liolaemus andinus KOSLOWSKY, 1895
• Liolaemus annectens BOULENGER, 1901
• Liolaemus anomalus KOSLOWSKY, 1896
• Liolaemus antonietae TRONCOSO-PALACIOS, ESQUERRÉ, URRA, DÍAZ, CASTRO-PASTENE & RUIZ, 2018
• Liolaemus antumalguen AVILA, MORANDO, PEREZ & SITES, 2010
• Liolaemus araucaniensis MÜLLER & HELLMICH, 1932
• Liolaemus archeforus DONOSO-BARROS & CEI, 1971
• Liolaemus atacamensis MÜLLER & HELLMICH, 1933
• Liolaemus audituvelatus (NÚÑEZ & YÁÑEZ, 1983)
• Liolaemus austromendocinus CEI, 1974
• Liolaemus avilai BREITMAN, PARRA, PÉREZ & SITES, 2011
• Liolaemus baguali CEI & SCOLARO, 1983
• Liolaemus bellii GRAY, 1845
• Liolaemus bibronii (BELL, 1843)
• Liolaemus boulengeri KOSLOWSKY, 1898
• Liolaemus buergeri WERNER, 1907
• Liolaemus burmeisteri AVILA, PEREZ, MEDINA, SITES & MORANDO, 2012
• Liolaemus calliston AVILA, FULVIO-PEREZ, MINOLI, MEDINA, SITES & MORANDO, 2017
• Liolaemus campanae HELLMICH, 1950
• Liolaemus canqueli CEI, 1975
• Liolaemus caparensis BREITMAN, PÉREZ, PARRA, MORANDO, SITES & AVILA, 2011
• Liolaemus capillitas HULSE, 1979
• Liolaemus carlosgarini ESQUERRÉ, NÚÑEZ & SCOLARO, 2013
• Liolaemus casamiquelai AVILA, PEREZ, MORANDO & SITES, 2010
• Liolaemus cazianiae LOBO, SLODKI & VALDECANTOS, 2010
• Liolaemus chacabucoense NUÑEZ & SCOLARO, 2009
• Liolaemus chacoensis SHREVE, 1948
• Liolaemus chehuachekenk AVILA, MORANDO & SITES, 2008
• Liolaemus chiliensis (LESSON, 1830)
• Liolaemus chillanensis MÜLLER & HELLMICH, 1932
• Liolaemus chiribaya AGUILAR-PUNTRIANO, RAMÍREZ, CASTILLO, MENDOZA, VARGAS & SITES JR, 2019
• Liolaemus chlorostictus LAURENT, 1992
• Liolaemus coeruleus CEI & ORTIZ-ZAPATA, 1983
• Liolaemus confusus NUNEZ & PINCHEIRA-DONOSO, 2006
• Liolaemus constanzae DONOSO-BARROS, 1961
• Liolaemus crandalli AVILA, MEDINA, PEREZ, SITES & MORANDO, 2015
• Liolaemus cranwelli (DONOSO-BARROS, 1973)
• Liolaemus cristiani NAVARRO, NÚÑEZ & LOYOLA, 1991
• Liolaemus curicensis MÜLLER & HELLMICH, 1938
• Liolaemus curis NÚÑEZ & LABRA, 1985
• Liolaemus cuyanus CEI & SCOLARO, 1980
• Liolaemus cuyumhue AVILA, MORANDO, PEREZ & SITES, 2009
• Liolaemus cyaneinotatus MARTINEZ, AVILA, PEREZ, PEREZ, SITES & MORANDO, 2011
• Liolaemus cyanogaster (DUMÉRIL & BIBRON, 1837)
• Liolaemus darwinii (BELL, 1843)
• Liolaemus disjunctus LAURENT, 1990
• Liolaemus donosobarrosi (CEI, 1974)
• Liolaemus dorbignyi KOSLOWSKY, 1898
• Liolaemus duellmani CEI, 1978
• Liolaemus eleodori CEI, ETHERIDGE & VIDELA, 1985
• Liolaemus elongatus KOSLOWSKY, 1896
• Liolaemus erroneus (NÚÑEZ & YÁÑEZ, 1983)
• Liolaemus etheridgei LAURENT, 1998
• Liolaemus fabiani YÁÑEZ & NÚÑEZ, 1983
• Liolaemus famatinae CEI, 1980
• Liolaemus fitzgeraldi BOULENGER, 1899
• Liolaemus fitzingerii (DUMÉRIL & BIBRON, 1837)
• Liolaemus flavipiceus CEI & VIDELA, 2003
• Liolaemus forsteri LAURENT, 1982
• Liolaemus foxi NÚÑEZ, NAVARRO & VELOSO, 2000
• Liolaemus frassinettii NÚÑEZ, 2007
• Liolaemus fuscus BOULENGER, 1885
• Liolaemus goetschi MÜLLER & HELLMICH, 1938
• Liolaemus gracielae ABDALA, ACOSTA, CABRERA, VILLAVICENCIO & MARINERO, 2009
• Liolaemus gracilis (BELL, 1843)
• Liolaemus gravenhorstii (GRAY, 1845)
• Liolaemus grosseorum ETHERIDGE, 2001
• Liolaemus gununakuna AVILA, MORANDO, PEREZ & SITES, 2004
• Liolaemus hajeki NÚÑEZ, PINCHEIRA-DONOSO & GARÍN, 2004
• Liolaemus halonastes LOBO, SLODKI & VALDECANTOS, 2010
• Liolaemus hatcheri STEJNEGER, 1909
• Liolaemus hellmichi DONOSO-BARROS, 1975
• Liolaemus hermannunezi PINCHEIRA-DONOSO, SCOLARO & SCHULTE, 2007
• Liolaemus huayra ABDALA, QUINTEROS & ESPINOZA, 2008
• Liolaemus inti ABDALA, QUINTEROS & ESPINOZA, 2008
• Liolaemus isabelae NAVARRO & NÚÑEZ, 1993
• Liolaemus jamesi (BOULENGER, 1891)
• Liolaemus janequeoae TRONCOSO-PALACIOS, DIAZ, PUAS & RIVEROS-RIFFO & ELORZA, 2016
• Liolaemus josei ABDALA, 2005
• Liolaemus juanortizi YOUNG-DOWNEY & MORENO, 1992
• Liolaemus kingii (BELL, 1843)
• Liolaemus kolengh ABDALA & LOBO, 2006
• Liolaemus kriegi MÜLLER & HELLMICH, 1939
• Liolaemus leftrarui TRONCOSO-PALACIOS, DIAZ, PUAS & RIVEROS-RIFFO & ELORZA, 2016
• Liolaemus lemniscatus GRAVENHORST, 1838
• Liolaemus lentus GALLARDO, 1966
• Liolaemus lenzi BOETTGER, 1891
• Liolaemus leopardinus MÜLLER & HELLMICH, 1932
• Liolaemus lineomaculatus BOULENGER, 1885
• Liolaemus loboi ABDALA, 2003
• Liolaemus lonquimayensis ESCOBAR-HUERTA, SANTIBÁÑEZ-TORO & ORTIZ, 2015
• Liolaemus lopezi IBARRA-VIDAL, 2005
• Liolaemus lorenzmuelleri HELLMICH, 1950
• Liolaemus magellanicus (HOMBRON & JACQUINOT, 1853)
• Liolaemus maldonadae NAVARRO & NÚÑEZ, 1991
• Liolaemus mapuche ABDALA, 2002
• Liolaemus melaniceps PINCHEIRA-DONOSO & NÚÑEZ, 2005
• Liolaemus melanogaster LAURENT, 1998
• Liolaemus melanopleurus (PHILIPPI, 1860)
• Liolaemus melanops BURMEISTER, 1888
• Liolaemus montanus KOSLOWSKY, 1898
• Liolaemus monticola MÜLLER & HELLMICH, 1932
• Liolaemus moradoensis HELLMICH, 1950
• Liolaemus morandae BREITMAN, PARRA, PÉREZ & SITES, 2011
• Liolaemus morenoi ETHERIDGE & CHRISTIE, 2003
• Liolaemus multicolor KOSLOWSKY, 1898
• Liolaemus multiformis (COPE, 1875)
• Liolaemus multimaculatus (DUMÉRIL & BIBRON, 1837)
• Liolaemus neuquensis MÜLLER & HELLMICH, 1939
• Liolaemus nigriceps (PHILIPPI, 1860)
• Liolaemus nigrodorsum TRONCOSO-PALACIOS & CONTRERAS, 2023
• Liolaemus nigromaculatus (WIEGMANN, 1834)
• Liolaemus nigroviridis MÜLLER & HELLMICH, 1932
• Liolaemus nitidus (WIEGMANN, 1834)
• Liolaemus normae ESQUERRÉ, RAMÍREZ-ÁLVAREZ, PAVÓN-VÁZQUEZ, TRONCOSO-PALACIOS, GARÍN, KEOGH & LEACHÉ, 2019
• Liolaemus occipitalis BOULENGER, 1885
• Liolaemus omorfi DEMANGEL, SEPÚLVEDA, JARA, PINCHEIRA-DONOSO & NÚÑEZ, 2015
• Liolaemus ornatus KOSLOWSKY, 1898
• Liolaemus pantherinus PELLEGRIN, 1909
• Liolaemus parthenos ABDALA, BALDO, JUÁREZ & ESPINOZA, 2016
• Liolaemus patriciaiturrae NAVARRO & NÚÑEZ, 1993
• Liolaemus paulinae DONOSO-BARROS, 1961
• Liolaemus petrophilus DONOSO-BARROS & CEI, 1971
• Liolaemus pictus (DUMÉRIL & BIBRON, 1837)
• Liolaemus pikunche TRONCOSO-PALACIOS & RAMÍREZ-ÁLVAREZ, 2021
• Liolaemus platei WERNER, 1898
• Liolaemus pleopholis LAURENT, 1998
• Liolaemus poecilochromus LAURENT, 1986
• Liolaemus polystictus LAURENT, 1992
• Liolaemus porosus ABDALA, PAZ & SEMHAN, 2013
• Liolaemus pseudoanomalus (CEI, 1981)
• Liolaemus pseudolemniscatus LAMBOROT & ORTIZ, 1990
• Liolaemus puelche AVILA, MORANDO, PEREZ & SITES, 2007
• Liolaemus puna LOBO & ESPINOZA, 2004
• Liolaemus punmahuida AVILA, PEREZ & MORANDO, 2003
• Liolaemus puritamensis NÚÑEZ & FOX, 1989
• Liolaemus purul ABDALA, SEMHAN, MORENO AZOCAR, BONINO, PAZ & CRUZ, 2012
• Liolaemus quinterosi RUIZ, QUIPILDOR, BULACIOS-ARROYO, CHAFRAT & ABDALA, 2019
• Liolaemus rabinoi (CEI, 1974)
• Liolaemus reichei (WERNER, 1907)
• Liolaemus riojanus CEI, 1979
• Liolaemus robertoi PINCHEIRA-DONOSO & NÚÑEZ, 2004
• Liolaemus rosenmanni NÚÑEZ & NAVARRO, 1992
• Liolaemus rothi KOSLOWSKY, 1898
• Liolaemus ruibali DONOSO-BARROS, 1961
• Liolaemus sagei ETHERIDGE & CHRISTIE, 2003
• Liolaemus sarmientoi DONOSO-BARROS, 1973
• Liolaemus schmidti (MARX, 1960)
• Liolaemus schroederi MÜLLER & HELLMICH, 1938
• Liolaemus scorialis TRONCOSO-PALACIOS, DÍAZ, ESQUERRÉ & URRA, 2015
• Liolaemus scrocchii QUINTEROS, ABDALA & LOBO, 2008
• Liolaemus senguer ABDALA, 2005
• Liolaemus septentrionalis PINCHEIRA-DONOSO & NUNEZ, 2005
• Liolaemus shehuen ABDALA, DÍAZ-GÓMEZ & JUAREZ-HEREDIA, 2012
• Liolaemus shitan ABDALA, QUINTEROS, SCROCCHI & STAZZONELLI, 2010
• Liolaemus signifer (DUMÈRIL & BIBRON, 1837)
• Liolaemus silvai ORTIZ, 1989
• Liolaemus silvanae (DONOSO-BARROS & CEI, 1971)
• Liolaemus sitesi AVILA, OLAVE, PEREZ, PEREZ & MORANDO, 2013
• Liolaemus smaug ABDALA, QUINTEROS, SCROCCHI & STAZZONELLI, 2010
• Liolaemus somuncurae CEI & SCOLARO, 1981
• Liolaemus stolzmanni (STEINDACHNER, 1891)
• Liolaemus tacnae (SHREVE, 1941)
• Liolaemus tehuelche ABDALA, 2003
• Liolaemus telsen CEI & SCOLARO, 1999
• Liolaemus tenuis (DUMÉRIL & BIBRON, 1837)
• Liolaemus thermarum VIDELA & CEI, 1996
• Liolaemus tirantii AVILA, FULVIO-PEREZ, MINOLI, MEDINA, SITES & MORANDO, 2017
• Liolaemus torresi (NÚÑEZ, NAVARRO, GARÍN, PINCHEIRA-DONOSO & MERIGGIO, 2003)
• Liolaemus tregenzai PINCHEIRA-DONOSO & SCOLARO, 2007
• Liolaemus tromen ABDALA, SEMHAN, MORENO AZOCAR, BONINO, PAZ & CRUZ, 2012
• Liolaemus ubaghsi ESQUERRÉ, TRONCOSO-PALACIOS, GARÍN & NÚÑEZ, 2014
• Liolaemus uniformis TRONCOSO-PALACIOS, ELORZA, PUAS & ALFARO-PARDO, 2016
• Liolaemus uspallatensis MACOLA & CASTRO, 1982
• Liolaemus valdesianus HELLMICH, 1950
• Liolaemus vallecurensis PEREYRA, 1992
• Liolaemus velosoi ORTIZ, 1987
• Liolaemus victormoralesii AGUILAR-PUNTRIANO, RAMÍREZ, CASTILLO, MENDOZA, VARGAS & SITES JR, 2019
• Liolaemus villaricensis MÜLLER & HELLMICH, 1932
• Liolaemus vulcanus QUINTEROS & ABDALA, 2011
• Liolaemus walkeri SHREVE, 1938
• Liolaemus wiegmannii (DUMÉRIL & BIBRON, 1837)
• Liolaemus williamsi LAURENT, 1992
• Liolaemus xanthoviridis CEI & SCOLARO, 1980
• Liolaemus yalguaraz ABDALA, QUINTEROS & SEMHAM, 2015
• Liolaemus zabalai TRONCOSO-PALACIOS, DÍAZ, ESQUERRÉ & URRA, 2015
• Liolaemus zapallarensis MÜLLER & HELLMICH, 1933
• Liolaemus zullyae CEI & SCOLARO, 1996
• Liopeltis tricolor (SCHLEGEL, 1837)
• Liopholis whitii (LACÉPÈDE, 1804)
• Lioscincus steindachneri BOCAGE, 1873
• Liotyphlops albirostris (PETERS, 1858)
• Liotyphlops anops (COPE, 1899)
• Liotyphlops argaleus DIXON & KOFRON, 1984
• Liotyphlops bondensis (GRIFFIN, 1916)
• Liotyphlops caissara CENTENO, SAWAYA & GERMANO, 2010
• Liotyphlops caracasensis (ROZE, 1952)
• Liotyphlops haadi SILVA-HAAD, FRANCO & MALDONADO, 2008
• Liotyphlops petersii (BOULENGER, 1889)
• Liotyphlops schubarti VANZOLINI, 1948
• Liotyphlops taylori MARRA-SANTOS & REIS, 2018
• Liotyphlops ternetzii (BOULENGER, 1896)
• Liotyphlops trefauti FREIRE, CARAMASCHI & SUZART ARGÔLO, 2007
• Liotyphlops wilderi (GARMAN, 1883)
• Lipinia auriculata (TAYLOR, 1917)
• Lipinia cheesmanae (PARKER, 1940)
• Lipinia inconspicua (MÜLLER, 1894)
• Lipinia inexpectata DAS & AUSTIN, 2007
• Lipinia infralineolata (GÜNTHER, 1873)
• Lipinia leptosoma (BROWN & FEHLMANN, 1958)
• Lipinia longiceps (BOULENGER, 1895)
• Lipinia macrotympanum (STOLICZKA, 1873)
• Lipinia miangensis (WERNER, 1910)
• Lipinia microcerca (BOETTGER, 1901)
• Lipinia nitens (PETERS, 1871)
• Lipinia pulchella (GRAY, 1845)
• Lipinia quadrivittata (PETERS, 1867)
• Lipinia rabori (BROWN & ALCALA, 1956)
• Lipinia relicta (VINCIGUERRA, 1892)
• Lipinia semperi (PETERS, 1867)
• Lipinia subvittata (GÜNTHER, 1873)
• Lipinia surda (BOULENGER, 1900)
• Lipinia trivittata POYARKOV, GEISSLER, GORIN, DUNAYEV, HARTMANN & SUWANNAPOOM, 2019
• Lipinia vittigera (BOULENGER, 1894)
• Lipinia zamboangensis (BROWN & ALCALA, 1963)
• Lissemys punctata (BONNATERRE, 1789)
• Lissolepis luctuosa (PETERS, 1866)
• Lobulia elegans (BOULENGER, 1897)
• Lobulia lobulus (LOVERIDGE, 1945)
• Loxopholis caparensis (ESQUEDA, 2005)
• Loxopholis ferreirai (RODRIGUES & AVILA-PIRES, 2005)
• Loxopholis guianense (RUIBAL, 1952)
• Loxopholis hexalepis (AYALA & HARRIS, 1982)
• Loxopholis ioanna (UZZELL & BARRY, 1971)
• Loxopholis osvaldoi (AVILA-PIRES, 1995)
• Loxopholis parietalis (COPE, 1886)
• Loxopholis percarinatum (MÜLLER, 1923)
• Loxopholis rugiceps COPE, 1869
• Loxopholis snethlageae (AVILA-PIRES, 1995)
• Loxopholis southi (RUTHVEN & GAIGE, 1924)
• Lubuya ivensii (BOCAGE, 1879)
• Lycodon aulicus (LINNAEUS, 1758)
• Lycodon effraenis CANTOR, 1847
• Lycodon neomaculatus (NGUYEN, LEE, PAUWELS, KENNEDY-GOLD, POYARKOV, DAVID & VOGEL, 2024)
• Lycodon poyarkovi NGUYEN & VOGEL, 2025
• Lycodon rosozonatus (HU & ZHAO, 1972)
• Lycodon rufozonatus CANTOR, 1842
• Lycodon striatus (SHAW, 1802)
• Lycodon subannulatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Lycophidion capense (SMITH, 1831)
• Lycophidion jacksoni BOULENGER, 1893
• Lygisaurus absconditus (WORTHINGTON-WILMER, COUPER, AMEY, ZUG & ROBERTS, 2005)
• Lygisaurus aeratus (GARMAN, 1901)
• Lygisaurus curtus (BOULENGER, 1897)
• Lygisaurus foliorum DE VIS, 1884
• Lygisaurus laevis (OUDEMANS, 1894)
• Lygisaurus malleolus (ROBERTS, COUPER, WORTHINGTON-WILMER, AMEY & ZUG, 2005)
• Lygisaurus novaeguineae (MEYER, 1874)
• Lygisaurus rimula (INGRAM & COVACEVICH, 1980)
• Lygodactylus arnoulti PASTEUR, 1965
• Lygodactylus blancae PASTEUR, 1995
• Lygodactylus capensis (SMITH, 1849)
• Lygodactylus grotei STERNFELD, 1911
• Lygodactylus guibei PASTEUR, 1965
• Lygodactylus mirabilis (PASTEUR, 1962)
• Lygodactylus mombasicus LOVERIDGE, 1935
• Lygodactylus picturatus (PETERS, 1870)
• Lygodactylus pictus (PETERS, 1883)
• Lygodactylus tuberosus MERTENS, 1965
• Lygodactylus verticillatus MOCQUARD, 1895
• Lygophis lineatus (LINNAEUS, 1758)
• Lygophis meridionalis (SCHENKEL, 1901)
• Lygosoma angeli (SMITH, 1937)
• Lygosoma bampfyldei BARTLETT, 1895
• Lygosoma boehmei ZIEGLER, SCHMITZ, HEIDRICH, VU & NGUYEN, 2007
• Lygosoma corpulentum SMITH, 1921
• Lygosoma haroldyoungi (TAYLOR, 1962)
• Lygosoma isodactylum (GÜNTHER, 1864)
• Lygosoma kinabatanganense GRISMER, QUAH, DUZULKAFLY & YAMBUN, 2018
• Lygosoma koratense SMITH, 1917
• Lygosoma opisthorhodum WERNER, 1910
• Lygosoma peninsulare GRISMER, QUAH, DUZULKAFLY & YAMBUN, 2018
• Lygosoma quadrupes (LINNAEUS, 1766)
• Lygosoma schneideri WERNER, 1900
• Lygosoma siamense SILER, HEITZ, DAVIS, FREITAS, AOWPHOL, TERMPRAYOON & GRISMER, 2018
• Lygosoma singha (TAYLOR, 1950)
• Lygosoma tabonorum HEITZ, DIESMOS, FREITAS, ELLSWORTH & GRISMER, 2016
• Lygosoma veunsaiense GEISSLER, HARTMANN & NEANG, 2012
• Lyriocephalus scutatus (LINNAEUS, 1758)
• Lytorhynchus diadema (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Mabuya bistriata (SPIX, 1825)
• Mabuya dominicana GARMAN, 1887
• Mabuya mabouya (BONNATERRE, 1789)
• Mabuya montserratae HEDGES & CONN, 2012
• Macropholidus annectens PARKER, 1930
• Macropholidus ruthveni NOBLE, 1921
• Macrovipera lebetinus (LINNAEUS, 1758)
• Madagascarophis meridionalis DOMERGUE, 1987
• Madatyphlops arenarius (GRANDIDIER, 1872)
• Malaclemys terrapin (SCHOEPFF, 1793)
• Malpolon insignitus (GEOFFROY SAINT-HILAIRE, 1827)
• Malpolon moilensis (REUSS, 1834)
• Manciola guaporicola (DUNN, 1935)
• Marinussaurus curupira PELOSO, PELLEGRINO, RODRIGUES & ÁVILA-PIRES, 2011
• Marisora aurulae HEDGES & CONN, 2012
• Marisora falconensis (MIJARES-URRUTIA & ARENDS, 1997)
• Marisora magnacornae HEDGES & CONN, 2012
• Marisora pergravis (BARBOUR, 1921)
• Marisora roatanae HEDGES & CONN, 2012
• Marisora unimarginata (COPE, 1863)
• Marmorosphax montana SADLIER & BAUER, 2000
• Marmorosphax tricolor (BAVAY, 1869)
• Mastigodryas amarali (STUART, 1938)
• Mastigodryas boddaerti (SENTZEN, 1796)
• Mastigodryas melanolomus (COPE, 1868)
• Mastigodryas pleei (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Mauremys japonica (TEMMINCK & SCHLEGEL, 1835)
• Mauremys mutica (CANTOR, 1842)
• Mauremys rivulata (VALENCIENNES, 1833)
• Mediodactylus kotschyi (STEINDACHNER, 1870)
• Medopheos edracanthus (BOCOURT, 1874)
• Melanochelys trijuga (SCHWEIGGER, 1812)
• Mesalina adramitana (BOULENGER, 1917)
• Mesalina austroarabica SINDACO, SIMÓ-RIUDALBAS, SACCHI & CARRANZA, 2018
• Mesalina ayunensis ARNOLD, 1980
• Mesalina brevirostris BLANFORD, 1874
• Mesalina guttulata (LICHTENSTEIN, 1823)
• Mesoamericus bilobatus (O'SHAUGHNESSY, 1874)
• Mesobaena huebneri MERTENS, 1925
• Mesoclemmys dahli (ZANGERL & MEDEM, 1958)
• Mesoclemmys gibba (SCHWEIGGER, 1812)
• Mesoclemmys vanderhaegei (BOUR, 1973)
• Mesoscincus managuae (DUNN, 1933)
• Mesotes rutilus (PRADO, 1942)
• Mesotes strigatus (GÜNTHER, 1858)
• Metlapilcoatlus mexicanus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Metlapilcoatlus nummifer (RÜPPELL, 1845)
• Metlapilcoatlus occiduus (HOGE, 1966)
• Micrablepharus atticolus RODRIGUES, 1996
• Micrablepharus maximiliani (REINHARDT & LÜTKEN, 1862)
• Micrelaps vaillanti (MOCQUARD, 1888)
• Microcephalophis gracilis (SHAW, 1802)
• Microlophus atacamensis (DONOSO-BARROS, 1960)
• Microlophus heterolepis (WIEGMANN, 1834)
• Microlophus peruvianus (LESSON, 1830)
• Microlophus quadrivittatus (TSCHUDI, 1845)
• Microlophus tarapacensis (DONOSO-BARROS, 1966)
• Microlophus theresioides (DONOSO-BARROS, 1966)
• Micruroides euryxanthus (KENNICOTT, 1860)
• Micrurus albicinctus AMARAL, 1925
• Micrurus annellatus PETERS, 1871
• Micrurus apiatus (JAN, 1858)
• Micrurus averyi SCHMIDT, 1939
• Micrurus carvalhoi ROZE, 1967
• Micrurus circinalis (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Micrurus corallinus (MERREM, 1820)
• Micrurus diastema (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Micrurus diutius BURGER, 1955
• Micrurus frontifasciatus (WERNER, 1927)
• Micrurus helleri SCHMIDT & SCHMIDT, 1925
• Micrurus hemprichii (JAN, 1858)
• Micrurus langsdorffi (WAGLER, 1824)
• Micrurus lemniscatus (LINNAEUS, 1758)
• Micrurus limbatus FRASER, 1964
• Micrurus multifasciatus (JAN, 1858)
• Micrurus obscurus (JAN, 1872)
• Micrurus ornatissimus (JAN, 1858)
• Micrurus ortoni (SCHMIDT, 1953)
• Micrurus paraensis CUNHA & NASCIMENTO, 1973
• Micrurus remotus ROZE, 1987
• Micrurus ruatanus (GÜNTHER, 1895)
• Micrurus spixii WAGLER, 1824
• Micrurus surinamensis (CUVIER, 1816)
• Micrurus tener (BAIRD & GIRARD, 1853)
• Mixcoatlus melanurus (MÜLLER, 1924)
• Mochlus brevicaudis (GREER, GRANDISON & BARBAULT, 1985)
• Mochlus fernandi (BURTON, 1836)
• Mochlus grandisonianus LANZA & CARFI, 1966
• Mochlus guineensis (PETERS, 1879)
• Mochlus hinkeli (WAGNER, BÖHME, PAUWELS & SCHMITZ, 2009)
• Mochlus laeviceps (PETERS, 1874)
• Mochlus lanceolatus (BROADLEY, 1990)
• Mochlus mabuiiformis (LOVERIDGE, 1935)
• Mochlus mafianus (BROADLEY, 1994)
• Mochlus mocquardi (CHABANAUD, 1917)
• Mochlus paedocarinatus LANZA & CARFI, 1968
• Mochlus pembanus (BOETTGER, 1913)
• Mochlus productus (BOULENGER, 1909)
• Mochlus simonettai (LANZA, 1979)
• Mochlus somalicus (PARKER, 1942)
• Mochlus striatus (HALLOWELL, 1854)
• Mochlus sundevallii (SMITH, 1849)
• Mochlus tanae (LOVERIDGE, 1935)
• Mochlus vinciguerrae (PARKER, 1932)
• Monopeltis galeata (HALLOWELL, 1852)
• Monopeltis infuscata BROADLEY, 1997
• Monopeltis jugularis PETERS, 1880
• Montatheris hindii (BOULENGER, 1910)
• Montivipera xanthina (GRAY, 1849)
• Morethia adelaidensis (PETERS, 1874)
• Morethia boulengeri (OGILBY, 1890)
• Morethia butleri (STORR, 1963)
• Morethia lineoocellata (DUMÉRIL & BIBRON, 1839)
• Morethia obscura STORR, 1972
• Morethia taeniopleura (PETERS, 1874)
• Myriopholis longicauda (PETERS, 1854)
• Myriopholis macrorhyncha (JAN, 1860)
• Myriopholis narirostris (PETERS, 1867)
• Myriopholis nursii (ANDERSON, 1896)
• Nactus pelagicus (GIRARD, 1858)
• Nactus serpensinsula (LOVERIDGE, 1951)
• Naja arabica SCORTECCI, 1932
• Naja melanoleuca HALLOWELL, 1857
• Naja naja (LINNAEUS, 1758)
• Naja nigricollis REINHARDT, 1843
• Nannoscincus gracilis (BAVAY, 1869)
• Nannoscincus mariei (BAVAY, 1869)
• Nannoscincus slevini (LOVERIDGE, 1941)
• Natrix natrix (LINNAEUS, 1758)
• Natrix tessellata (LAURENTI, 1768)
• Neopalaia pulchra (BOULENGER, 1903)
• Nephrurus amyae COUPER, 1994
• Nephrurus asper GÜNTHER, 1876
• Nephrurus cinctus STORR, 1963
• Nephrurus levis DE VIS, 1886
• Nephrurus vertebralis STORR, 1963
• Nerodia sipedon (LINNAEUS, 1758)
• Neusticurus bicarinatus (LINNAEUS, 1758)
• Neusticurus tatei (BURT & BURT, 1931)
• Ninia atrata (HALLOWELL, 1845)
• Ninia hudsoni PARKER, 1940
• Ninia pavimentata (BOCOURT, 1883)
• Ninia sebae (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Notechis scutatus (PETERS, 1861)
• Nothobachia ablephara RODRIGUES, 1984
• Notomabuya frenata (COPE, 1863)
• Notoscincus ornatus (BROOM, 1896)
• Oligodon arnensis (SHAW, 1802)
• Oligodon bitorquatus BOIE, 1827
• Oligodon fasciolatus (GÜNTHER, 1864)
• Oligodon formosanus (GÜNTHER, 1872)
• Oligodon taeniolatus (JERDON, 1853)
• Oligosoma acrinasum (HARDY, 1977)
• Oligosoma aeneum (GIRARD, 1858)
• Oligosoma alani (ROBB, 1970)
• Oligosoma albornense MELZER, HITCHMOUGH, BELL, CHAPPLE & PATTERSON, 2019
• Oligosoma aureocola KNOX, PATTERSON & CHAPPLE, 2023
• Oligosoma auroraense MELZER, HITCHMOUGH, BELL, CHAPPLE & PATTERSON, 2019
• Oligosoma awakopaka JEWELL, 2017
• Oligosoma burganae CHAPPLE, BELL, CHAPPLE, MILLER, DAUGHERTY & PATTERSON, 2011
• Oligosoma carinacauda BELL & PATTERSON, 2024
• Oligosoma chloronoton (HARDY, 1977)
• Oligosoma elium MELZER, BELL & PATTERSON, 2017
• Oligosoma eludens KNOX, CHAPPLE & BELL, 2024
• Oligosoma fallai (MCCANN, 1955)
• Oligosoma grande (GRAY, 1845)
• Oligosoma hardyi (CHAPPLE, PATTERSON, BELL & DAUGHERTY, 2008)
• Oligosoma homalonotum (BOULENGER, 1906)
• Oligosoma hoparatea WHITAKER, CHAPPLE, HITCHMOUGH, LETTINK & PATTERSON, 2018
• Oligosoma inconspicuum (PATTERSON & DAUGHERTY, 1990)
• Oligosoma infrapunctatum (BOULENGER, 1887)
• Oligosoma judgei PATTERSON & BELL, 2009
• Oligosoma kahurangi PATTERSON & HITCHMOUGH, 2021
• Oligosoma kakerakau BARR, CHAPPLE, HITCHMOUGH, PATTERSON & NGĀTIWAI TRUST BOARD, 2021
• Oligosoma kokowai MELZER, BELL & PATTERSON, 2017
• Oligosoma levidensum (CHAPPLE, PATTERSON, BELL & DAUGHERTY, 2008)
• Oligosoma lichenigerum (O’SHAUGHNESSY, 1874)
• Oligosoma lineoocellatum (DUMÉRIL, 1851)
• Oligosoma longipes PATTERSON, 1997
• Oligosoma maccanni (HARDY, 1977)
• Oligosoma macgregori (ROBB, 1975)
• Oligosoma microlepis (PATTERSON & DAUGHERTY, 1990)
• Oligosoma moco (DUMÉRIL & BIBRON, 1839)
• Oligosoma newmani WELLS & WELLINGTON, 1985
• Oligosoma nigriplantare (PETERS, 1874)
• Oligosoma northlandi (WORTHY, 1991)
• Oligosoma notosaurus (PATTERSON & DAUGHERTY, 1990)
• Oligosoma oliveri (MCCANN, 1955)
• Oligosoma ornatum (GRAY, 1843)
• Oligosoma otagense (MCCANN, 1955)
• Oligosoma pachysomaticum (ROBB, 1975)
• Oligosoma pikitanga BELL & PATTERSON, 2008
• Oligosoma polychroma (PATTERSON & DAUGHERTY, 1990)
• Oligosoma prasinum MELZER, BELL & PATTERSON, 2017
• Oligosoma repens CHAPPLE, BELL, CHAPPLE, MILLER, DAUGHERTY & PATTERSON, 2011
• Oligosoma robinsoni WELLS & WELLINGTON, 1985
• Oligosoma roimata PATTERSON, HITCHMOUGH & CHAPPLE, 2013
• Oligosoma salmo MELZER, HITCHMOUGH, BELL, CHAPPLE & PATTERSON, 2019
• Oligosoma smithi (GRAY, 1845)
• Oligosoma stenotis (PATTERSON & DAUGHERTY, 1994)
• Oligosoma striatum (BULLER, 1871)
• Oligosoma suteri (BOULENGER, 1906)
• Oligosoma taumakae CHAPPLE & PATTERSON, 2007
• Oligosoma tekakahu CHAPPLE, BELL, CHAPPLE, MILLER, DAUGHERTY & PATTERSON, 2011
• Oligosoma toka CHAPPLE, BELL, CHAPPLE, MILLER, DAUGHERTY & PATTERSON, 2011
• Oligosoma townsi (CHAPPLE, PATTERSON, GLEESON, DAUGHERTY & RITCHIE, 2008)
• Oligosoma waimatense (MCCANN, 1955)
• Oligosoma whitakeri (HARDY, 1977)
• Oligosoma zelandicum (GRAY, 1843)
• Omanosaura cyanura (ARNOLD, 1972)
• Omanosaura jayakari (BOULENGER, 1887)
• Oocatochus rufodorsatus (CANTOR, 1842)
• Opheodrys aestivus (LINNAEUS, 1766)
• Opheodrys vernalis (HARLAN, 1827)
• Ophiodes fragilis (RADDI, 1820)
• Ophiodes intermedius BOULENGER, 1894
• Ophiodes striatus (SPIX, 1824)
• Ophiodes vertebralis BOCOURT, 1881
• Ophiomorus raithmai ANDERSON & LEVITON, 1966
• Ophiophagus hannah (CANTOR, 1836)
• Ophioscincus ophioscincus (BOULENGER, 1887)
• Ophioscincus truncatus (PETERS, 1876)
• Ophisops elegans MÉNÉTRIES, 1832
• Ophryacus smaragdinus GRÜNWALD, JONES, FRANZ-CHÁVEZ & AHUMADA-CARiLLO, 2015
• Ophryacus undulatus (JAN, 1859)
• Oplurus cuvieri GRAY, 1831
• Oplurus cyclurus (MERREM, 1820)
• Oplurus fierinensis GRANDIDIER, 1869
• Oplurus grandidieri (MOCQUARD, 1900)
• Oplurus quadrimaculatus DUMÉRIL & BIBRON, 1851
• Oreosaurus achlyens (UZZELL, 1958)
• Oreosaurus luctuosus (PETERS, 1863)
• Oreosaurus shrevei (PARKER, 1935)
• Orientocoluber spinalis (PETERS, 1866)
• Orlitia borneensis GRAY, 1873
• Ornithuroscincus albodorsalis (VOGT, 1932)
• Ornithuroscincus noctua (LESSON, 1830)
• Ornithuroscincus nototaenia (BOULENGER, 1914)
• Otosaurus cumingii GRAY, 1845
• Ovophis okinavensis (BOULENGER, 1892)
• Oxybelis aeneus (WAGLER, 1824)
• Oxybelis brevirostris (COPE, 1861)
• Oxybelis fulgidus (DAUDIN, 1803)
• Oxyrhabdium leporinum (GÜNTHER, 1858)
• Oxyrhabdium modestum (DUMÉRIL, 1853)
• Oxyrhopus clathratus DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Oxyrhopus fitzingeri (TSCHUDI, 1845)
• Oxyrhopus formosus (WIED-NEUWIED, 1820)
• 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
• Oxyuranus scutellatus (PETERS, 1867)
• Palea steindachneri (SIEBENROCK, 1906)
• Paleosuchus palpebrosus (CUVIER, 1807)
• Paleosuchus trigonatus (SCHNEIDER, 1801)
• Palleon nasus (BOULENGER, 1887)
• Palusophis bifossatus (RADDI, 1820)
• Panaspis africana (GRAY, 1845)
• Panaspis annobonensis FUHN, 1972
• Panaspis breviceps (PETERS, 1873)
• Panaspis burgeoni (DE WITTE, 1933)
• Panaspis cabindae (BOCAGE, 1866)
• Panaspis duruarum (MONARD, 1949)
• Panaspis helleri (LOVERIDGE, 1932)
• Panaspis thomensis CERÍACO, SOARES, MARQUES, BASTOS-SILVEIRA, SCHEINBERG, HARRIS, BREHM & JESUS, 2018
• Panaspis togoensis (WERNER, 1902)
• Panaspis tristaoi (MONARD, 1940)
• Panopa carvalhoi (REBOUCAS-SPIEKER & VANZOLINI, 1990)
• Panopa croizati (HORTON, 1973)
• Pantepuisaurus rodriguesi KOK, 2009
• Pantherophis guttatus (LINNAEUS, 1766)
• Papuascincus buergersi (VOGT, 1932)
• Papuascincus morokanus (PARKER, 1936)
• Papuascincus phaeodes (VOGT, 1932)
• Papuascincus stanleyanus (BOULENGER, 1897)
• Paralaudakia caucasia (EICHWALD, 1831)
• Pareas atayal YOU, POYARKOV & LIN, 2015
• Pareas carinatus WAGLER, 1830
• Pareas formosensis (VAN DENBURGH, 1909)
• Pareas iwasakii (MAKI, 1937)
• Pareas margaritophorus (JAN, 1866)
• Paroedura androyensis (GRANDIDIER, 1867)
• Paroedura bastardi (MOCQUARD, 1900)
• Paroedura gracilis (BOULENGER, 1896)
• Paroedura guibeae DIXON & KROLL, 1974
• Paroedura ibityensis RÖSLER & KRÜGER, 1998
• Paroedura lohatsara GLAW, VENCES & SCHMIDT, 2001
• Paroedura masobe NUSSBAUM & RAXWORTHY, 1994
• Paroedura oviceps (BOETTGER, 1881)
• Paroedura picta (PETERS, 1854)
• Paroedura stumpffi (BOETTGER, 1879)
• Paroedura vazimba NUSSBAUM & RAXWORTHY, 2000
• Parvoscincus abstrusus LINKEM & BROWN, 2013
• Parvoscincus agtorum LINKEM & BROWN, 2013
• Parvoscincus arvindiesmosi LINKEM & BROWN, 2013
• Parvoscincus aurorus LINKEM & BROWN, 2013
• Parvoscincus banahaoensis LINKEM & BROWN, 2013
• Parvoscincus beyeri (TAYLOR, 1922)
• Parvoscincus decipiens (BOULENGER, 1895)
• Parvoscincus jimmymcguirei LINKEM & BROWN, 2013
• Parvoscincus kitangladensis (BROWN, 1995)
• Parvoscincus laterimaculatus (BROWN & ALCALA, 1980)
• Parvoscincus lawtoni (BROWN & ALCALA, 1980)
• Parvoscincus leucospilos (PETERS, 1872)
• Parvoscincus luzonensis (BOULENGER, 1895)
• Parvoscincus palaliensis LINKEM & BROWN, 2013
• Parvoscincus palawanensis (BROWN & ALCALA, 1961)
• Parvoscincus sisoni FERNER, BROWN & GREER, 1997
• Parvoscincus steerei (STEJNEGER, 1908)
• Parvoscincus tagapayo (BROWN, MCGUIRE, FERNER & ALCALA, 1999)
• Pelodiscus sinensis (WIEGMANN, 1835)
• Pelusios castaneus (SCHWEIGGER, 1812)
• Petracola ventrimaculatus (BOULENGER, 1900)
• Petrosaurus mearnsi (STEJNEGER, 1894)
• Petrosaurus repens (VAN DENBURGH, 1895)
• Petrosaurus slevini (VAN DENBURGH, 1922)
• Petrosaurus thalassinus (COPE, 1863)
• Phalotris nasutus (GOMES, 1915)
• Phelsuma cepediana (MILBERT, 1812)
• Phelsuma guimbeaui MERTENS, 1963
• Phelsuma kochi MERTENS, 1954
• Phelsuma laticauda (BOETTGER, 1880)
• Phelsuma ornata GRAY, 1825
• Philochortus spinalis (PETERS, 1874)
• Philodryas arnaldoi (AMARAL, 1932)
• Philodryas baroni BERG, 1895
• Philodryas chamissonis (WIEGMANN, 1835)
• 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)
• Philothamnus dorsalis (BOCAGE, 1866)
• Philothamnus nitidus (GÜNTHER, 1863)
• Philothamnus semivariegatus (SMITH, 1840)
• Phimophis guerini (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Phimophis guianensis (TROSCHEL, 1848)
• Phisalixella arctifasciata (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Phoboscincus bocourti (BROCCHI, 1876)
• Phoboscincus garnieri (BAVAY, 1869)
• Phoenicolacerta kulzeri (MÜLLER & WETTSTEIN, 1932)
• Phoenicolacerta laevis (GRAY, 1838)
• Phoenicolacerta troodica (WERNER, 1936)
• Pholidobolus vertebralis (O’SHAUGHNESSY, 1879)
• Phrynocephalus arabicus ANDERSON, 1894
• Phrynocephalus forsythii ANDERSON, 1872
• Phrynocephalus guttatus (GMELIN, 1789)
• Phrynocephalus helioscopus (PALLAS, 1771)
• Phrynocephalus maculatus ANDERSON, 1872
• Phrynocephalus sakoi MELNIKOV, MELNIKOVA, NAZAROV, AL-JOHANY & ANANJEVA, 2015
• Phrynocephalus vlangalii STRAUCH, 1876
• Phrynonax poecilonotus (GÜNTHER, 1858)
• Phrynonax sexcarinatus (WAGLER, 1824)
• Phrynosoma asio COPE, 1864
• Phrynosoma blainvillii GRAY, 1839
• Phrynosoma braconnieri BOCOURT, 1870
• Phrynosoma cerroense STEJNEGER, 1893
• Phrynosoma cornutum (HARLAN, 1825)
• Phrynosoma coronatum (BLAINVILLE, 1835)
• Phrynosoma ditmarsi STEJNEGER, 1906
• Phrynosoma douglasii (BELL, 1829)
• Phrynosoma goodei STEJNEGER, 1893
• Phrynosoma hernandesi GIRARD, 1858
• Phrynosoma mcallii (HALLOWELL, 1852)
• Phrynosoma modestum GIRARD, 1852
• Phrynosoma orbiculare (LINNAEUS, 1758)
• Phrynosoma platyrhinos GIRARD, 1852
• Phrynosoma sherbrookei NIETO-MONTES DE OCA, ARENAS-MORENO, BELTRÁN-SÁNCHEZ & LEACHÉ, 2014
• Phrynosoma solare GRAY, 1845
• Phrynosoma taurus BOCOURT, 1870
• Phyllodactylus gerrhopygus (WIEGMANN, 1834)
• Phyllodactylus inaequalis COPE, 1875
• Phyllodactylus isabelae CASTRO-FRANCO & URIBE-PENA, 1992
• Phyllodactylus lanei SMITH, 1935
• Phyllodactylus lupitae CASTRO-FRANCO & URIBE-PENA, 1992
• Phyllodactylus magister NOBLE, 1924
• Phyllodactylus palmeus DIXON, 1968
• Phyllodactylus rupinus DIXON, 1964
• Phyllodactylus ventralis O'SHAUGHNESSY, 1875
• Phyllodactylus wirshingi KERSTER & SMITH, 1955
• Phyllurus platurus (SHAW, 1790)
• Phymaturus aguedae TRONCOSO-PALACIOS & ESQUERRÉ, 2014
• Phymaturus alicahuense NUÑEZ, VELOSO, ESPEJO, VELOSO, CORTES & ARAYA, 2010
• Phymaturus bibronii (GUICHENOT, 1848)
• Phymaturus calcogaster SCOLARO & CEI, 2003
• Phymaturus camilae SCOLARO, JARA & PINCHEIRA-DONOSO, 2013
• Phymaturus castillensis SCOLARO & PINCHEIRA-DONOSO, 2010
• Phymaturus ceii SCOLARO & IBARGÜENGOYTÍA, 2007
• Phymaturus curivilcun SCOLARO, CORBALÁN, TAPPARI & STREITENBERGER, 2016
• Phymaturus darwini NUÑEZ, VELOSO, ESPEJO, VELOSO, CORTES & ARAYA, 2010
• Phymaturus delheyi AVILA, PEREZ, PEREZ & MORANDO, 2011
• Phymaturus desuetus SCOLARO & TAPPARI, 2009
• Phymaturus dorsimaculatus LOBO & QUINTEROS, 2005
• Phymaturus extrilidus LOBO, ESPINOZA, SANABRIA & QUIROGA, 2012
• Phymaturus felixi LOBO, ABDALA & VALDECANTOS, 2010
• Phymaturus indistinctus CEI & CASTRO, 1973
• Phymaturus loboi TRONCOSO-PALACIOS, FERRI-YÁÑEZ, LASPIUR & AGUILAR, 2019
• Phymaturus manuelae SCOLARO & IBARGÜENGOYTÍA, 2008
• Phymaturus maulense NUÑEZ, VELOSO, ESPEJO, VELOSO, CORTES & ARAYA, 2010
• Phymaturus nevadoi CEI & ROIG, 1975
• Phymaturus palluma (MOLINA, 1782)
• Phymaturus patagonicus KOSLOWSKY, 1898
• Phymaturus payuniae CEI & CASTRO, 1973
• Phymaturus roigorum LOBO & ABDALA, 2007
• Phymaturus somuncurensis CEI & CASTRO, 1973
• Phymaturus spurcus BARBOUR, 1921
• Phymaturus tenebrosus LOBO & QUINTEROS, 2005
• Phymaturus tromen LOBO & NENDA, 2015
• Phymaturus verdugo CEI & VIDELA, 2003
• Phymaturus videlai SCOLARO & PINCHEIRA-DONOSO, 2010
• Phymaturus vociferator PINCHEIRA-DONOSO, 2004
• Phymaturus williamsi LOBO, LASPIUR & ACOSTA, 2013
• Phymaturus yachanana AVILA, PÉREZ, MINOLI & MORANDO, 2014
• Phymaturus zapalensis CEI & CASTRO, 1973
• Physignathus cocincinus CUVIER, 1829
• Pinoyscincus abdictus (BROWN & ALCALA, 1980)
• Pinoyscincus coxi (TAYLOR, 1915)
• Pinoyscincus jagori (PETERS, 1864)
• Pinoyscincus llanosi (TAYLOR, 1919)
• Pituophis lineaticollis (COPE, 1861)
• Pituophis melanoleucus (DAUDIN, 1803)
• Placosoma cipoense CUNHA, 1966
• Placosoma cordylinum TSCHUDI, 1847
• Placosoma glabellum (PETERS, 1870)
• Placosoma limaverdorum BORGES-NOJOSA, CARAMASCHI & RODRIGUES, 2016
• Platemys platycephala (SCHNEIDER, 1792)
• Platyceps gracilis (GÜNTHER, 1862)
• Platyceps najadum (EICHWALD, 1831)
• Platyceps plinii (MERREM, 1820)
• Platyceps rhodorachis (JAN, 1863)
• Platyceps thomasi (PARKER, 1931)
• Platyceps variabilis (BOULENGER, 1905)
• Platyceps ventromaculatus (GRAY, 1834)
• Plestiodon elegans (BOULENGER, 1887)
• Plestiodon inexpectatus (TAYLOR, 1932)
• Plestiodon kuchinoshimensis KURITA & HIKIDA, 2014
• Plestiodon quadrilineatus BLYTH, 1853
• Plestiodon stimpsonii (THOMPSON, 1912)
• Plestiodon sumichrasti (COPE, 1867)
• Plestiodon takarai KURITA, OTA & HIKIDA, 2017
• Plica plica (LINNAEUS, 1758)
• Plica umbra (LINNAEUS, 1758)
• Podarcis muralis (LAURENTI, 1768)
• Podarcis peloponnesiacus (BIBRON & BORY, 1833)
• Podarcis siculus (RAFINESQUE-SCHMALTZ, 1810)
• Podarcis tauricus (GEORGI, 1801)
• Podarcis thais (BUCHHOLZ, 1960)
• Podocnemis erythrocephala (SPIX, 1824)
• Podocnemis expansa (SCHWEIGGER, 1812)
• Podocnemis unifilis TROSCHEL, 1848
• Pogona barbata (CUVIER, 1829)
• Pogona vitticeps (AHL, 1926)
• Polemon collaris (PETERS, 1881)
• Polemon fulvicollis (MOCQUARD, 1887)
• Polemon neuwiedi (JAN, 1858)
• Polemon notatus (PETERS, 1882)
• Polychrus acutirostris SPIX, 1825
• Polychrus femoralis WERNER, 1910
• Polychrus liogaster BOULENGER, 1908
• Polychrus marmoratus (LINNAEUS, 1758)
• Polychrus peruvianus (NOBLE, 1924)
• Porthidium lansbergii (SCHLEGEL, 1841)
• Porthidium nasutum (BOCOURT, 1868)
• Porthidium ophryomegas (BOCOURT, 1868)
• Potamites ecpleopus (COPE, 1875)
• Potamites ocellatus (SINITSIN, 1930)
• Potamites strangulatus (COPE, 1868)
• Potamites trachodus (UZZELL, 1966)
• Prasinohaema flavipes (PARKER, 1936)
• Prasinohaema parkeri (SMITH, 1937)
• Prasinohaema prehensicauda (LOVERIDGE, 1945)
• Prasinohaema semoni (OUDEMANS, 1894)
• Prasinohaema virens (PETERS, 1881)
• Pristidactylus achalensis (GALLARDO, 1964)
• Pristidactylus alvaroi (DONOSO-BARROS, 1975)
• Pristidactylus araucanus (GALLARDO, 1964)
• Pristidactylus fasciatus (D’ORBIGNY & BIBRON, 1837)
• Pristidactylus nigroiugulus CEI, SCOLARO & VIDELA, 2001
• Pristidactylus torquatus (PHILIPPI, 1861)
• Pristidactylus valeriae (DONOSO-BARROS, 1966)
• Pristurus carteri (GRAY, 1863)
• Pristurus celerrimus ARNOLD, 1977
• Pristurus gallagheri ARNOLD, 1986
• Pristurus guweirensis HAAS, 1943
• Pristurus masirahensis TAMAR, MITSI, SIMÓ-RIUDALBAS, TEJERO-CICUÉNDEZ, AL-SARIRI & CARRANZA, 2019
• Pristurus minimus ARNOLD, 1977
• Pristurus rupestris BLANFORD, 1874
• Proablepharus tenuis (BROOM, 1896)
• Proctoporus bolivianus WERNER, 1910
• Proctoporus guentheri (BOETTGER, 1891)
• Proctoporus pachyurus TSCHUDI, 1845
• Proctoporus spinalis (BOULENGER, 1911)
• Protobothrops elegans (GRAY, 1849)
• Protobothrops flavoviridis (HALLOWELL, 1861)
• Protobothrops tokarensis (NAGAI, 1928)
• Psammodromus algirus (LINNAEUS, 1758)
• Psammodynastes pulverulentus (BOIE, 1827)
• Psammophis leithii GÜNTHER, 1869
• Psammophis lineatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Psammophis praeornatus (SCHLEGEL, 1837)
• Psammophis punctulatus DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Psammophis schokari (FORSKÅL, 1775)
• Psammophis sibilans (LINNAEUS, 1758)
• Psammophylax tritaeniatus (GÜNTHER, 1868)
• Pseudalsophis elegans (TSCHUDI, 1845)
• Pseudelaphe flavirufa (COPE, 1867)
• Pseudemoia baudini (GREER, 1982)
• Pseudemoia cryodroma HUTCHINSON & DONNELLAN, 1992
• Pseudemoia entrecasteauxii (DUMÉRIL & BIBRON, 1839)
• Pseudemoia pagenstecheri (LINDHOLM, 1901)
• Pseudemoia rawlinsoni (HUTCHINSON & DONNELLAN, 1988)
• Pseudemoia spenceri (LUCAS & FROST, 1894)
• Pseudemydura umbrina SIEBENROCK, 1901
• Pseuderemias brenneri (PETERS, 1869)
• Pseuderemias striata (PETERS, 1874)
• Pseudoboa coronata SCHNEIDER, 1801
• Pseudoboa neuwiedii (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Pseudoboa nigra (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Pseudoceramodactylus khobarensis HAAS, 1957
• Pseudocerastes persicus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Pseudoeryx plicatilis (LINNAEUS, 1758)
• Pseudogonatodes barbouri (NOBLE, 1921)
• Pseudogonatodes furvus RUTHVEN, 1915
• Pseudogonatodes gasconi AVILA-PIRES & HOOGMOED, 2000
• Pseudogonatodes quihuai ROJAS-RUNJAIC, KOCH+<br />CASTROVIEJO-FISHER+<br />PRUDENTE, 2024
• Pseudonaja inframacula (WAITE, 1925)
• Pseudonaja ingrami (BOULENGER, 1908)
• Pseudonaja textilis (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Pseudopus apodus (PALLAS, 1775)
• Pseudorabdion oxycephalum (GÜNTHER, 1858)
• Pseudotrapelus dhofarensis MELNIKOV & PIERSON, 2012
• Pseudotrapelus jensvindumi MELNIKOV, ANANJEVA & PAPENFUSS, 2013
• Pseudotrapelus sinaitus (HEYDEN, 1827)
• Pseudoxyrhopus sokosoko RAXWORTHY & NUSSBAUM, 1994
• Psilops paeminosus (RODRIGUES, 1991)
• Psilops seductus RODRIGUES, RECODER, TEIXEIRA JR, ROSCITO, GUERRERO, SALES-NUNES, FREITAS, FERNANDES, BOCCHIGLIERI, VECHIO, FORTES-LEITE, CAMPOS NOGUEIRA, DAMASCENO, MACHADO-PELLEGRINO, SUZART-ARGÔLO & AMARO, 2017
• Psychosaura macrorhyncha (HOGE, 1946)
• Ptyas mucosa (LINNAEUS, 1758)
• Ptyodactylus dhofarensis NAZAROV, MELNIKOV & MELNIKOVA, 2013
• Ptyodactylus guttatus HEYDEN, 1827
• Ptyodactylus hasselquistii (DONNDORFF, 1798)
• Ptyodactylus orlovi NAZAROV, MELNIKOV & MELNIKOVA, 2013
• Ptyodactylus ruusaljibalicus SIMÓ-RIUDALBAS, METALLINOU, POUS, ELS, JAYASINGHE, PÉNTEK-ZAKAR, WILMS, AL-SAADI & CARRANZA, 2017
• Ptyodactylus siphonorhina ANDERSON, 1896
• Python bivittatus KUHL, 1820
• Python molurus (LINNAEUS, 1758)
• Python regius (SHAW, 1802)
• Python sebae (GMELIN, 1789)
• Pythonodipsas carinata GÜNTHER, 1868
• Rabdion forsteni DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Ramphotyphlops conradi (PETERS, 1874)
• Ramphotyphlops depressus PETERS, 1880
• Rankinia diemensis (GRAY, 1841)
• Rhabdophis auriculatus (GÜNTHER, 1858)
• Rhabdophis chrysargos (SCHLEGEL, 1837)
• Rhabdophis nuchalis (BOULENGER, 1891)
• Rhabdophis plumbicolor (CANTOR, 1839)
• Rhabdophis tigrinus (BOIE, 1826)
• Rhachidelus brazili BOULENGER, 1908
• Rhacodactylus leachianus (CUVIER, 1829)
• Rhadinaea calligaster (COPE, 1875)
• Rhadinaea decorata (GÜNTHER, 1858)
• Rhadinaea laureata (GÜNTHER, 1868)
• Rhadinaea pulveriventris BOULENGER, 1896
• Rhadinaea vermiculaticeps (COPE, 1860)
• Rhadinella godmani (GÜNTHER, 1865)
• Rhadinella lachrymans (COPE, 1870)
• Rhadinella xerophila ARIANO-SÁNCHEZ & CAMPBELL, 2018
• Rhamphiophis maradiensis CHIRIO & INEICH, 1991
• Rhampholeon gorongosae BROADLEY, 1971
• Rhampholeon spectrum (BUCHHOLZ, 1874)
• Rheodytes leukops LEGLER, 1980
• Rhinemys rufipes (SPIX, 1824)
• Rhineura floridana (BAIRD, 1858)
• Rhinobothryum bovallii (ANDERSSON, 1916)
• Rhinobothryum lentiginosum (SCOPOLI, 1785)
• Rhinocheilus antonii DUGÈS, 1886
• Rhinocheilus lecontei BAIRD & GIRARD, 1853
• Rhynchocalamus arabicus SCHMIDT, 1933
• Rhynchocalamus levitoni (TORKI, 2017)
• Rhynchocalamus melanocephalus (JAN, 1862)
• Rhynchocalamus satunini (NIKOLSKY, 1899)
• Riama columbiana (ANDERSSON, 1914)
• Riama meleagris (BOULENGER, 1885)
• Riama simotera (O’SHAUGHNESSY, 1879)
• Riama unicolor GRAY, 1858
• Rieppeleon brevicaudatus (MATSCHIE, 1892)
• Rieppeleon kerstenii (PETERS, 1868)
• Riolama leucosticta (BOULENGER, 1900)
• Riopa albopunctata GRAY, 1846
• Riopa anguina THEOBALD, 1868
• Riopa guentheri (PETERS, 1879)
• Riopa lineata (GRAY, 1839)
• Riopa lineolata STOLICZKA, 1870
• Riopa popae SHREVE, 1940
• Riopa punctata (LINNAEUS, 1758)
• Riopa vosmaerii (GRAY, 1839)
• Ristella rurkii GRAY, 1839
• Sacalia bealei (GRAY, 1831)
• Saiphos equalis (GRAY, 1825)
• Saltuarius cornutus (OGILBY, 1892)
• Salvadora lemniscata (COPE, 1895)
• Salvator duseni (LÖNNBERG, 1910)
• Salvator merianae DUMÉRIL & BIBRON, 1839
• Salvator rufescens (GÜNTHER, 1871)
• Sanzinia madagascariensis (DUMÉRIL & BIBRON, 1844)
• Sanzinia volontany VENCES & GLAW, 2004
• Saphenophis antioquiensis (DUNN, 1943)
• Saphenophis atahuallpae (STEINDACHNER, 1901)
• Saphenophis boursieri (JAN, 1867)
• Saphenophis tristriatus (RENDAHL & VESTERGREN, 1940)
• Saproscincus challengeri (BOULENGER, 1887)
• Saproscincus czechurai (INGRAM & RAWLINSON, 1981)
• Saproscincus mustelinus (O’SHAUGHNESSY, 1874)
• Saproscincus spectabilis (DE VIS, 1888)
• Saurodactylus brosseti BONS & PASTEUR, 1957
• Saurodactylus fasciatus WERNER, 1931
• Saurodactylus mauritanicus (DUMÉRIL & BIBRON, 1836)
• Sauromalus hispidus STEJNEGER, 1891
• Sauromalus varius DICKERSON, 1919
• Scaphiodontophis annulatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Sceloporus acanthinus BOCOURT, 1873
• Sceloporus adleri SMITH & SAVITZKY, 1974
• Sceloporus aeneus WIEGMANN, 1828
• Sceloporus albiventris SMITH, 1939
• Sceloporus anahuacus LARA-GONGORA, 1983
• Sceloporus angustus (DICKERSON, 1919)
• Sceloporus arenicolus DEGENHARDT & JONES, 1972
• Sceloporus asper BOULENGER, 1897
• Sceloporus aurantius GRUMMER & BRYSON, 2014
• Sceloporus aureolus SMITH, 1942
• Sceloporus becki VAN DENBURGH, 1905
• Sceloporus bicanthalis SMITH, 1937
• Sceloporus bimaculosus PHELAN & BRATTSTROM, 1955
• Sceloporus binocularis DUNN, 1936
• Sceloporus brownorum SMITH, WATKINS-COLWELL, LEMOS-ESPINAL & CHISZAR, 1997
• Sceloporus bulleri BOULENGER, 1895
• Sceloporus caeruleus SMITH, 1936
• Sceloporus carinatus SMITH, 1936
• Sceloporus cautus SMITH, 1938
• Sceloporus chaneyi LINER & DIXON, 1992
• Sceloporus chrysostictus COPE, 1866
• Sceloporus clarkii BAIRD & GIRARD, 1852
• Sceloporus consobrinus BAIRD & GIRARD, 1854
• Sceloporus couchii BAIRD, 1859
• Sceloporus cowlesi LOWE & NORRIS, 1956
• Sceloporus cozumelae JONES, 1927
• Sceloporus cryptus SMITH & LYNCH, 1967
• Sceloporus cupreus BOCOURT, 1873
• Sceloporus cyanogenys COPE, 1885
• Sceloporus cyanostictus AXTELL & AXTELL, 1971
• Sceloporus dixoni BRYSON & GRUMMER, 2021
• Sceloporus druckercolini PÉREZ-RAMOS & SALDANA DE LA RIVA, 2008
• Sceloporus dugesii BOCOURT, 1874
• Sceloporus edbelli SMITH, CHISZAR & LEMOS-ESPINAL, 2003
• Sceloporus edwardtaylori SMITH, 1936
• Sceloporus esperanzae MCCRANIE, 2018
• Sceloporus exsul DIXON, KETCHERSID & LIEB, 1972
• Sceloporus formosus WIEGMANN, 1834
• Sceloporus gadoviae BOULENGER, 1905
• Sceloporus gadsdeni CASTAÑEDA-GAYTÁN & DÍAZ-CÁRDENAS, 2017
• Sceloporus geminus CAMPILLO-GARCÍA, FLORES-VILLELA, BUTLER, BENABIB, CASTIGLIA, 2023
• Sceloporus goldmani SMITH, 1937
• Sceloporus graciosus BAIRD & GIRARD, 1852
• Sceloporus grammicus WIEGMANN, 1828
• Sceloporus grandaevus (DICKERSON, 1919)
• Sceloporus halli DASMANN & SMITH, 1974
• Sceloporus hesperus BRYSON & GRUMMER, 2021
• Sceloporus heterolepis BOULENGER, 1895
• Sceloporus hondurensis MCCRANIE, 2018
• Sceloporus horridus WIEGMANN, 1834
• Sceloporus huichol FLORES-VILLELA, SMITH, CAMPILLO-GARCÍA, MARTÍNEZ-MÉNDEZ & CAMPBELL, 2022
• Sceloporus hunsakeri HALL & SMITH, 1979
• Sceloporus insignis WEBB, 1967
• Sceloporus internasalis SMITH & BUMZAHEM, 1955
• Sceloporus jalapae GÜNTHER, 1890
• Sceloporus jarrovii COPE, 1875
• Sceloporus lemosespinali LARA-GÓNGORA, 2004
• Sceloporus licki VAN DENBURGH, 1895
• Sceloporus lineatulus DICKERSON, 1919
• Sceloporus lunae BOCOURT, 1873
• Sceloporus lundelli SMITH, 1939
• Sceloporus macdougalli SMITH & BUMZAHEM, 1953
• Sceloporus maculosus SMITH, 1934
• Sceloporus madrensis OLSON, 1986
• Sceloporus magister HALLOWELL, 1854
• Sceloporus malachiticus COPE, 1864
• Sceloporus marmoratus HALLOWELL, 1852
• Sceloporus megalepidurus SMITH, 1934
• Sceloporus melanogaster COPE, 1885
• Sceloporus melanorhinus BOCOURT, 1876
• Sceloporus mendezdelacruzi JIMÉNEZ-ARCOS, LOC -BARRAGAN, CALZADA-ARCINIEGA & BLAIR, 2025
• Sceloporus merriami STEJNEGER, 1904
• Sceloporus mikeprestoni SMITH & ÁLVAREZ, 1974
• Sceloporus minor COPE, 1885
• Sceloporus mucronatus COPE, 1885
• Sceloporus nelsoni COCHRAN, 1923
• Sceloporus oberon SMITH & BROWN, 1941
• Sceloporus occidentalis BAIRD & GIRARD, 1852
• Sceloporus ochoterenae SMITH, 1934
• Sceloporus olivaceus SMITH, 1934
• Sceloporus olloporus SMITH, 1937
• Sceloporus omiltemanus GÜNTHER, 1890
• Sceloporus orcutti STEJNEGER, 1893
• Sceloporus ornatus BAIRD, 1859
• Sceloporus palaciosi LARA-GONGORA, 1983
• Sceloporus parvus SMITH, 1934
• Sceloporus poinsettii BAIRD & GIRARD, 1852
• Sceloporus pyrocephalus COPE, 1864
• Sceloporus salvini GÜNTHER, 1890
• Sceloporus samcolemani SMITH & HALL, 1974
• Sceloporus scalaris WIEGMANN, 1828
• Sceloporus schmidti JONES, 1927
• Sceloporus scitulus SMITH, 1942
• Sceloporus serrifer COPE, 1866
• Sceloporus shannonorum LANGEBARTEL, 1959
• Sceloporus siniferus COPE, 1870
• Sceloporus slevini SMITH, 1937
• Sceloporus smaragdinus BOCOURT, 1873
• Sceloporus smithi HARTWEG & OLIVER, 1937
• Sceloporus spinosus WIEGMANN, 1828
• Sceloporus squamosus BOCOURT, 1874
• Sceloporus stejnegeri SMITH, 1942
• Sceloporus subniger POGLAYEN & SMITH, 1958
• Sceloporus subpictus LYNCH & SMITH, 1965
• Sceloporus sugillatus SMITH, 1942
• Sceloporus taeniocnemis COPE, 1885
• Sceloporus tanneri SMITH & LARSEN, 1975
• Sceloporus teapensis GÜNTHER, 1890
• Sceloporus torquatus WIEGMANN, 1828
• Sceloporus tristichus COPE, 1875
• Sceloporus undulatus (BOSC & DAUDIN, 1801)
• Sceloporus unicanthalis SMITH, 1937
• Sceloporus utiformis COPE, 1864
• Sceloporus vandenburgianus COPE, 1896
• Sceloporus variabilis WIEGMANN, 1834
• Sceloporus virgatus SMITH, 1938
• Sceloporus woodi STEJNEGER, 1918
• Sceloporus zosteromus COPE, 1863
• Scincella assata (COPE, 1864)
• Scincella badenensis NGUYEN, NGUYEN, NGUYEN & MURPHY, 2019
• Scincella boettgeri (VAN DENBURGH, 1912)
• Scincella capitanea OUBOTER, 1986
• Scincella cherriei (COPE, 1893)
• Scincella devorator (DAREVSKY, ORLOV & CUC, 2004)
• Scincella doriae (BOULENGER, 1887)
• Scincella formosensis (VAN DENBURGH, 1912)
• Scincella gemmingeri (COPE, 1864)
• Scincella incerta (STUART, 1940)
• Scincella lateralis (SAY, 1822)
• Scincella macrotis (STEINDACHNER, 1867)
• Scincella melanosticta (BOULENGER, 1887)
• Scincella modesta (GÜNTHER, 1864)
• Scincella potanini (GÜNTHER, 1896)
• Scincella przewalskii (BEDRIAGA, 1912)
• Scincella punctatolineata (BOULENGER, 1893)
• Scincella rara (DAREVSKY & ORLOV, 1997)
• Scincella reevesii (GRAY, 1839)
• Scincella rupicola (SMITH, 1916)
• Scincella stuarti (SMITH, 1941)
• Scincella victoriana (SHREVE, 1940)
• Scincus mitranus ANDERSON, 1871
• Scincus scincus (LINNAEUS, 1758)
• Scolecophis atrocinctus (SCHLEGEL, 1837)
• Senticolis triaspis (COPE, 1866)
• Sepsina tetradactyla PETERS, 1874
• Shinisaurus crocodilurus AHL, 1930
• Sibon nebulatus (LINNAEUS, 1758)
• Sibynophis subpunctatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Siderolamprus bivittatus (BOULENGER, 1895)
• Siderolamprus cyanochloris (COPE, 1894)
• Siderolamprus montanus (SCHMIDT, 1933)
• Siebenrockiella crassicollis (GRAY, 1831)
• Sigaloseps deplanchei (BAVAY, 1869)
• Silvascincus murrayi (BOULENGER, 1887)
• Silvascincus tryoni (LONGMAN, 1918)
• Simophis rhinostoma (SCHLEGEL, 1837)
• Siphlophis cervinus (LAURENTI, 1768)
• Siphlophis compressus (DAUDIN, 1803)
• Siphlophis worontzowi (PRADO, 1940)
• Sistrurus catenatus (RAFINESQUE, 1818)
• Sistrurus miliarius (LINNAEUS, 1766)
• Sistrurus tergeminus (SAY, 1823)
• Sitana marudhamneydhal DEEPAK, KHANDEKAR, VARMA & CHAITANYA, 2016
• Sitana spinaecephalus DEEPAK, VYAS & GIRI, 2016
• Sitana thondalu DEEPAK, KHANDEKAR, CHAITANYA & KARANTH, 2018
• Sitana visiri DEEPAK, 2016
• Sonora annulata (BAIRD, 1859)
• Sonora episcopa (KENNICOTT, 1859)
• Sonora michoacanensis (DUGÈS, 1885)
• Sonora mutabilis STICKEL, 1943
• Sonora occipitalis (HALLOWELL, 1854)
• Sonora semiannulata BAIRD & GIRARD, 1853
• Sordellina punctata (PETERS, 1880)
• Spalerosophis arenarius (BOULENGER, 1890)
• Spalerosophis atriceps (FISCHER, 1885)
• Spalerosophis diadema (SCHLEGEL, 1837)
• Spalerosophis dolichospilus (WERNER, 1923)
• Spalerosophis josephscorteccii LANZA, 1964
• Spalerosophis microlepis JAN, 1865
• Sphaerodactylus glaucus COPE, 1866
• Sphaerodactylus grandisquamis STEJNEGER, 1904
• Sphaerodactylus heliconiae HARRIS, 1982
• Sphaerodactylus macrolepis GÜNTHER, 1859
• Sphaerodactylus molei BOETTGER, 1894
• Sphenodon punctatus (GRAY, 1842)
• Sphenomorphus acutus (PETERS, 1864)
• Sphenomorphus aignanus (BOULENGER, 1898)
• Sphenomorphus alfredi (BOULENGER, 1898)
• Sphenomorphus annamiticus (BOETTGER, 1901)
• Sphenomorphus annectens (BOULENGER, 1898)
• Sphenomorphus anomalopus (BOULENGER, 1890)
• Sphenomorphus anotus GREER, 1973
• Sphenomorphus brunneus GREER & PARKER, 1974
• Sphenomorphus buettikoferi (LIDTH DE JEUDE, 1905)
• Sphenomorphus capitolythos (SHEA & MICHELS, 2008)
• Sphenomorphus celebensis (MÜLLER, 1894)
• Sphenomorphus cinereus GREER & PARKER, 1974
• Sphenomorphus concinnatus (BOULENGER, 1887)
• Sphenomorphus consobrinus (PETERS & DORIA, 1878)
• Sphenomorphus courcyanus (ANNANDALE, 1912)
• Sphenomorphus cranei SCHMIDT, 1932
• Sphenomorphus cryptotis DAREVSKY, ORLOV & CUC, 2004
• Sphenomorphus darlingtoni (LOVERIDGE, 1945)
• Sphenomorphus derooyae (DE JONG, 1927)
• Sphenomorphus diwata BROWN & RABOR, 1967
• Sphenomorphus dussumieri (DUMÉRIL & BIBRON, 1839)
• Sphenomorphus fasciatus (GRAY, 1845)
• Sphenomorphus forbesi (BOULENGER, 1888)
• Sphenomorphus fragilis (MACLEAY, 1877)
• Sphenomorphus fuscolineatus GREER & SHEA, 2004
• Sphenomorphus granulatus (BOULENGER, 1903)
• Sphenomorphus helenae COCHRAN, 1927
• Sphenomorphus incognitus (THOMPSON, 1912)
• Sphenomorphus indicus (GRAY, 1853)
• Sphenomorphus jobiensis (MEYER, 1874)
• Sphenomorphus kinabaluensis (BARTLETT, 1895)
• Sphenomorphus latifasciatus (MEYER, 1874)
• Sphenomorphus leptofasciatus GREER & PARKER, 1974
• Sphenomorphus longicaudatus (DE ROOIJ, 1915)
• Sphenomorphus loriae (BOULENGER, 1898)
• Sphenomorphus louisiadensis (BOULENGER, 1903)
• Sphenomorphus maculatus (BLYTH, 1853)
• Sphenomorphus maindroni (SAUVAGE, 1879)
• Sphenomorphus malaisei (RENDAHL, 1937)
• Sphenomorphus malayanus (DORIA, 1888)
• Sphenomorphus melanopogon (DUMÉRIL & BIBRON, 1839)
• Sphenomorphus meyeri (DORIA, 1875)
• Sphenomorphus microtympanum GREER, 1973
• Sphenomorphus mimikanus (BOULENGER, 1914)
• Sphenomorphus minutus (MEYER, 1874)
• Sphenomorphus modiglianii (BOULENGER, 1894)
• Sphenomorphus muelleri (SCHLEGEL, 1837)
• Sphenomorphus multisquamatus INGER, 1958
• Sphenomorphus murudensis SMITH, 1925
• Sphenomorphus necopinatus (BRONGERSMA, 1942)
• Sphenomorphus neuhaussi (VOGT, 1911)
• Sphenomorphus nigriventris (DE ROOIJ, 1915)
• Sphenomorphus nigrolabris (GÜNTHER, 1873)
• Sphenomorphus nigrolineatus (BOULENGER, 1897)
• Sphenomorphus oligolepis (BOULENGER, 1914)
• Sphenomorphus orientalis (SHREVE, 1940)
• Sphenomorphus papuae (KINGHORN, 1928)
• Sphenomorphus praesignis (BOULENGER, 1900)
• Sphenomorphus pratti (BOULENGER, 1903)
• Sphenomorphus rufus (BOULENGER, 1887)
• Sphenomorphus sanctus (DUMÉRIL & BIBRON, 1839)
• Sphenomorphus sarasinorum (BOULENGER, 1897)
• Sphenomorphus schultzei (VOGT, 1911)
• Sphenomorphus scotophilus (BOULENGER, 1900)
• Sphenomorphus scutatus (PETERS, 1867)
• Sphenomorphus shelfordi (BOULENGER, 1900)
• Sphenomorphus simus (SAUVAGE, 1879)
• Sphenomorphus solomonis (BOULENGER, 1887)
• Sphenomorphus stellatus (BOULENGER, 1900)
• Sphenomorphus striolatus (WEBER, 1890)
• Sphenomorphus tenuiculus (MOCQUARD, 1890)
• Sphenomorphus tersus (SMITH, 1916)
• Sphenomorphus tetradactylus (DAREVSKY & ORLOV, 2005)
• Sphenomorphus tritaeniatus (BOURRET, 1937)
• Sphenomorphus tropidonotus (BOULENGER, 1897)
• Sphenomorphus undulatus (PETERS & DORIA, 1878)
• Sphenomorphus vanheurni (BRONGERSMA, 1942)
• Sphenomorphus variegatus (PETERS, 1867)
• Sphenomorphus wollastoni (BOULENGER, 1914)
• Sphenomorphus woodfordi (BOULENGER, 1887)
• Sphenomorphus zimmeri (AHL, 1933)
• Spilotes pullatus (LINNAEUS, 1758)
• Spilotes sulphureus (WAGLER, 1824)
• Spondylurus culebrae HEDGES & CONN, 2012
• Spondylurus lineolatus (NOBLE & HASSLER, 1933)
• Spondylurus macleani (MAYER & LAZELL, 2000)
• Spondylurus nitidus (GARMAN, 1887)
• Staurotypus salvinii GRAY, 1864
• Staurotypus triporcatus (WIEGMANN, 1828)
• Stenocercus aculeatus (O’SHAUGHNESSY, 1879)
• Stenocercus angulifer (WERNER, 1901)
• Stenocercus caducus (COPE, 1863)
• Stenocercus chrysopygus BOULENGER, 1900
• Stenocercus cupreus BOULENGER, 1885
• Stenocercus erythrogaster (HALLOWELL, 1856)
• Stenocercus formosus (TSCHUDI, 1845)
• Stenocercus humeralis (GÜNTHER, 1859)
• Stenocercus melanopygus BOULENGER, 1900
• Stenocercus quinarius NOGUEIRA & RODRIGUES, 2006
• Stenocercus sinesaccus TORRES-CARVAJAL, 2005
• Stenocercus variabilis BOULENGER, 1901
• Stenocercus varius BOULENGER, 1885
• Stenodactylus doriae (BLANFORD, 1874)
• Stenodactylus leptocosymbotes LEVITON & ANDERSON, 1967
• Stenodactylus slevini HAAS, 1957
• Stenolepis ridleyi BOULENGER, 1887
• Stenorrhina degenhardtii (BERTHOLD, 1846)
• Stenorrhina freminvillei (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Sternotherus odoratus (LATREILLE, 1802)
• Storeria occipitomaculata (STORER, 1839)
• Storeria storerioides (COPE, 1866)
• Subdoluseps bowringii (GÜNTHER, 1864)
• Subdoluseps frontoparietalis (TAYLOR, 1962)
• Subdoluseps herberti (SMITH, 1916)
• Subdoluseps malayanus GRISMER, DZUKAFLY, MUIN, QUAH, KARIN, ANUAR & FREITAS, 2019
• Subdoluseps samajaya (KARIN, FREITAS, SHONLEBEN, GRISMER, BAUER & DAS, 2018)
• Subdoluseps vietnamensis LE, NGUYEN, PHAN, RUJIRAWAN, AOWPHOL, VO, MURPHY & NGUYEN, 2021
• Synophis bicolor PERACCA, 1896
• Synophis insulomontanus TORRES-CARVAJAL, ECHEVARRÍA, VENEGAS, CHÁVEZ & CAMPER, 2015
• Synophis lasallei (NICÉFORO-MARIA, 1950)
• Tachygyia microlepis (DUMÉRIL & BIBRON, 1839)
• Tachymenis peruviana WIEGMANN, 1834
• Taeniophallus brevirostris (PETERS, 1863)
• Taeniophallus nicagus (COPE, 1868)
• Takydromus sexlineatus DAUDIN, 1802
• Tantilla melanocephala (LINNAEUS, 1758)
• Tantilla schistosa (BOCOURT, 1883)
• Tantilla trilineata (PETERS, 1880)
• Tantilla vermiformis (HALLOWELL, 1861)
• Tarentola fascicularis (DAUDIN, 1802)
• Tarentola mauritanica (LINNAEUS, 1758)
• Techmarscincus jigurru (COVACEVICH, 1984)
• Teius oculatus (D’ORBIGNY & BIBRON, 1837)
• Teius teyou (DAUDIN, 1802)
• Telescopus dhara (FORSKÅL, 1775)
• Telescopus fallax FLEISCHMANN, 1831
• Teratoscincus keyserlingii STRAUCH, 1863
• Teratoscincus scincus (SCHLEGEL, 1858)
• Terrapene carolina (LINNAEUS, 1758)
• Testudo graeca LINNAEUS, 1758
• Testudo hermanni GMELIN, 1789
• Testudo horsfieldii GRAY, 1844
• Thamnodynastes longicaudus FRANCO, FERREIRA, MARQUES & SAZIMA, 2003
• Thamnodynastes pallidus (LINNAEUS, 1758)
• Thamnodynastes sertanejo BAILEY, THOMAS & DA SILVA, 2005
• Thamnodynastes silvai TREVINE, CAICEDO-PORTILLA, HOOGMOED, THOMAS, FRANCO, MONTINGELLI, OSORNO-MUÑOZ & ZAHER, 2021
• Thamnophis cyrtopsis (KENNICOTT, 1860)
• Thamnophis elegans (BAIRD & GIRARD, 1853)
• Thamnophis marcianus (BAIRD & GIRARD, 1853)
• Thamnophis proximus (SAY, 1823)
• Thamnophis sirtalis (LINNAEUS, 1758)
• 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)
• Thecadactylus rapicauda (HOUTTUYN, 1782)
• Thecadactylus solimoensis BERGMANN & RUSSELL, 2007
• Tiliqua adelaidensis (PETERS, 1863)
• Tiliqua gigas (SCHNEIDER, 1801)
• Tiliqua nigrolutea (QUOY & GAIMARD, 1824)
• Tiliqua occipitalis (PETERS, 1863)
• Tiliqua rugosa (GRAY, 1825)
• Tiliqua scincoides (WHITE, 1790)
• Timon lepidus (DAUDIN, 1802)
• Timon princeps (BLANFORD, 1874)
• Timon tangitanus (BOULENGER, 1889)
• Tomistoma schlegelii (MÜLLER, 1838)
• Tomodon dorsatus DUMÉRIL, BIBRON & DUMÉRIL, 1854
• Toxicocalamus lamingtoni (KINGHORN, 1928)
• Toxicocalamus loennbergii (BOULENGER, 1908)
• Toxicocalamus loriae (BOULENGER, 1898)
• Tracheloptychus petersi GRANDIDIER, 1869
• Trachemys dorbigni (DUMÉRIL & BIBRON, 1835)
• Trachemys scripta (THUNBERG, 1792)
• Trachemys venusta (GRAY, 1856)
• Trachydactylus hajarensis (ARNOLD, 1980)
• Trachydactylus spatalurus (ANDERSON, 1901)
• Trachylepis affinis (GRAY, 1839)
• Trachylepis atlantica (SCHMIDT, 1945)
• Trachylepis betsileana (MOCQUARD, 1906)
• Trachylepis boettgeri (BOULENGER, 1887)
• Trachylepis brevicollis (WIEGMANN, 1837)
• Trachylepis depressa (PETERS, 1854)
• Trachylepis gonwouoi ALLEN, TAPONDJOU, WELTON & BAUER, 2017
• Trachylepis hildebrandtii (PETERS, 1874)
• Trachylepis homalocephala (WIEGMANN, 1828)
• Trachylepis laevigata (PETERS, 1869)
• Trachylepis lavarambo (NUSSBAUM & RAXWORTHY, 1998)
• Trachylepis maculata (GRAY, 1839)
• Trachylepis maculilabris (GRAY, 1845)
• Trachylepis megalura (PETERS, 1878)
• Trachylepis notabilis (PETERS, 1879)
• Trachylepis perrotetii (DUMÉRIL & BIBRON, 1839)
• Trachylepis punctatissima (SMITH, 1849)
• Trachylepis punctulata (BOCAGE, 1872)
• Trachylepis quinquetaeniata (LICHTENSTEIN, 1823)
• Trachylepis rodenburgi (HOOGMOED, 1974)
• Trachylepis spilogaster (PETERS, 1882)
• Trachylepis striata (PETERS, 1844)
• Trachylepis tavaratra (RAMANAMANJATO, NUSSBAUM & RAXWORTHY, 1999)
• Trachylepis tessellata (ANDERSON, 1895)
• Trachylepis varia (PETERS, 1867)
• Trapelus flavimaculatus RÜPPELL, 1835
• Trapelus savignii (DUMÉRIL & BIBRON, 1837)
• Tretioscincus agilis (RUTHVEN, 1916)
• Tretioscincus bifasciatus (DUMÉRIL, 1851)
• Tribolonotus gracilis DE ROOIJ, 1909
• Tricheilostoma bicolor (JAN, 1860)
• Trigonodactylus arabicus HAAS, 1957
• Trigonodactylus sharqiyahensis (METALLINOU & CARRANZA, 2013)
• Trilepida macrolepis (PETERS, 1858)
• Trimeresurus albolabris GRAY, 1842
• Trimeresurus cantori (BLYTH, 1846)
• Trimeresurus flavomaculatus (GRAY, 1842)
• Trimeresurus septentrionalis KRAMER, 1977
• Trimeresurus stejnegeri SCHMIDT, 1925
• Trimerodytes praemaxillaris (ANGEL, 1929)
• Trimetopon simile DUNN, 1930
• Trimetopon viquezi DUNN, 1937
• Trioceros bitaeniatus (FISCHER, 1884)
• Trioceros ellioti (GÜNTHER, 1895)
• Trioceros hoehnelii (STEINDACHNER, 1891)
• Trioceros jacksonii (BOULENGER, 1896)
• Trioceros pfefferi (TORNIER, 1900)
• Trioceros quadricornis (TORNIER, 1899)
• Trogonophis wiegmanni KAUP, 1830
• Tropidolaemus laticinctus KUCH, GUMPRECHT & MELAUN, 2007
• Tropidolaemus wagleri (BOIE, 1827)
• Tropidophorus iniquus LIDTH DE JEUDE, 1905
• Tropidophorus laotus SMITH, 1923
• Tropidophorus misaminius STEJNEGER, 1908
• Tropidophorus partelloi STEJNEGER, 1910
• Tropidoscincus variabilis (BAVAY, 1869)
• Tropidurus bogerti ROZE, 1958
• Tropidurus catalanensis GUDYNAS & SKUK, 1983
• Tropidurus cocorobensis RODRIGUES, 1987
• Tropidurus erythrocephalus RODRIGUES, 1987
• Tropidurus etheridgei CEI, 1982
• Tropidurus hispidus (SPIX, 1825)
• Tropidurus hygomi REINHARDT & LÜTKEN, 1862
• Tropidurus itambere RODRIGUES, 1987
• Tropidurus mucujensis RODRIGUES, 1987
• Tropidurus oreadicus RODRIGUES, 1987
• Tropidurus psammonastes RODRIGUES, KASAHARA, YONENAGA-YASSUDA, 1988
• Tropidurus semitaeniatus (SPIX, 1825)
• Tropidurus sertanejo CARVALHO, SENA, PELOSO, MACHADO, MONTESINOS, SILVA, CAMPBELL & RODRIGUES, 2016
• Tropidurus spinulosus (COPE, 1862)
• Tropidurus torquatus (WIED-NEUWIED, 1820)
• Tropiocolotes confusus MACHADO, SMÍD, MAZUCH, SINDACO, SHUKAILI, CARRANZA, 2018
• Tropiocolotes scorteccii CHERCHI & SPANO, 1963
• Tumbunascincus luteilateralis (COVACEVICH & MCDONALD, 1980)
• Tupinambis cuzcoensis MURPHY, JOWERS, LEHTINEN, CHARLES, COLLI, PERES JR, HENDRY & PYRON, 2016
• Tupinambis matipu SILVA, RIBEIRO-JÚNIOR & ÁVILA-PIRES, 2018
• Tupinambis teguixin (LINNAEUS, 1758)
• Tympanocryptis lineata PETERS, 1863
• Typhlops cubae (BIBRON, 1843)
• Typhlops leptolepis DOMÍNGUEZ, FONG & ITURRIAGA, 2013
• Typhlops lumbricalis (LINNAEUS, 1758)
• Typhlops oxyrhinus DOMÍNGUEZ & DÍAZ, 2011
• Typhlops pachyrhinus DOMÍNGUEZ & DÍAZ, 2011
• Typhlops schwartzi THOMAS, 1989
• Typhlops silus LEGLER, 1959
• Typhlops tetrathyreus THOMAS, 1989
• Typhlops titanops THOMAS, 1989
• Tytthoscincus atrigularis (STEJNEGER, 1908)
• Tytthoscincus biparietalis (TAYLOR, 1918)
• Tytthoscincus butleri (BOULENGER, 1912)
• Tytthoscincus cophias BOULENGER, 1908
• Tytthoscincus hallieri (LIDTH DE JEUDE, 1905)
• Tytthoscincus parvus (BOULENGER, 1897)
• Tytthoscincus sanana (KOPSTEIN, 1926)
• Tytthoscincus temmincki (DUMÉRIL & BIBRON, 1839)
• Tytthoscincus textus (MÜLLER, 1894)
• Uma cowlesi HEIFETZ, 1941
• Uma exsul SCHMIDT & BOGERT, 1947
• Uma inornata COPE, 1895
• Uma notata BAIRD, 1858
• Uma paraphygas WILLIAMS, CHRAPLIWY & SMITH, 1959
• Uma scoparia COPE, 1894
• Uma thurmanae DERYCKE, GOTTSCHO, MULCAHY & DE QUEIROZ, 2020
• Uracentron azureum (LINNAEUS, 1758)
• Uracentron flaviceps (GUICHENOT, 1855)
• Uranoscodon superciliosus (LINNAEUS, 1758)
• Uromastyx acanthinura BELL, 1825
• Uromastyx aegyptia (FORSKÅL, 1775)
• Uromastyx benti (ANDERSON, 1894)
• Uromastyx dispar HEYDEN, 1827
• Uromastyx geyri MÜLLER, 1922
• Uromastyx ornata HEYDEN, 1827
• Uromastyx thomasi PARKER, 1930
• Uroplatus alluaudi MOCQUARD, 1894
• Uroplatus ebenaui (BOETTGER, 1879)
• Uroplatus fetsy RATSOAVINA, SCHERZ, TOLLEY, RASELIMANANA, GLAW & VENCES, 2019
• Uroplatus fiera RATSOAVINA, RANJANAHARISOA, GLAW, RASELIMANANA, MIRALLES & VENCES, 2015
• Uroplatus fimbriatus (SCHNEIDER, 1797)
• Uroplatus finiavana RATSOAVINA, LOUIS JR, CROTTINI, RANDRIANIAINA, GLAW & VENCES, 2011
• Uroplatus fotsivava RATSOAVINA, GEHRING, SCHERZ, VIEITES, GLAW & VENCES, 2017
• Uroplatus giganteus GLAW, KOSUCH, HENKEL, SOUND & BÖHME, 2006
• Uroplatus guentheri MOCQUARD, 1908
• Uroplatus henkeli BÖHME & IBISCH, 1990
• Uroplatus kelirambo RATSOAVINA, GEHRING, SCHERZ, VIEITES, GLAW & VENCES, 2017
• Uroplatus lineatus (DUMÉRIL & BIBRON, 1836)
• Uroplatus malahelo NUSSBAUM & RAXWORTHY, 1994
• Uroplatus malama NUSSBAUM & RAXWORTHY, 1995
• Uroplatus phantasticus (BOULENGER, 1888)
• Uroplatus pietschmanni BÖHLE & SCHÖNECKER, 2004
• Uroplatus sameiti BÖHME & IBISCH, 1990
• Uroplatus sikorae BOETTGER, 1913
• Urosaurus auriculatus (COPE, 1871)
• Urosaurus bicarinatus (DUMÉRIL, 1856)
• Urosaurus clarionensis (TOWNSEND, 1890)
• Urosaurus gadovi (SCHMIDT, 1921)
• Urosaurus graciosus HALLOWELL, 1854
• Urosaurus lahtelai RAU & LOOMIS, 1977
• Urosaurus microscutatus (VAN DENBURGH, 1894)
• Urosaurus nigricauda (COPE, 1864)
• Urosaurus ornatus (BAIRD & GIRARD, 1852)
• Urostrophus gallardoi ETHERIDGE & WILLIAMS, 1991
• Urostrophus grilli BOULENGER, 1891
• Urotheca lateristriga (BERTHOLD, 1859)
• Uta encantadae GRISMER, 1994
• Uta lowei GRISMER, 1994
• Uta nolascensis VAN DENBURGH & SLEVIN, 1921
• Uta palmeri STEJNEGER, 1890
• Uta squamata DICKERSON, 1919
• Uta stansburiana BAIRD & GIRARD, 1852
• Uta tumidarostra GRISMER, 1994
• Vanzosaura rubricauda (BOULENGER, 1902)
• Varanus acanthurus BOULENGER, 1885
• Varanus albigularis (DAUDIN, 1802)
• Varanus auffenbergi SPRACKLAND, 1999
• Varanus beccarii (DORIA, 1874)
• Varanus bengalensis (DAUDIN, 1802)
• Varanus boehmei JACOBS, 2003
• Varanus caspius (EICHWALD, 1831)
• Varanus chlorostigma (GRAY, 1831)
• Varanus cumingi MARTIN, 1839
• Varanus dumerilii SCHLEGEL, 1839
• Varanus exanthematicus (BOSC, 1792)
• Varanus flavescens (HARDWICKE & GRAY, 1827)
• Varanus giganteus (GRAY, 1845)
• Varanus gilleni LUCAS & FROST, 1895
• Varanus glauerti MERTENS, 1957
• Varanus gouldii (GRAY, 1838)
• Varanus griseus (DAUDIN, 1803)
• Varanus indicus (DAUDIN, 1802)
• Varanus komodoensis OUWENS, 1912
• Varanus kordensis (MEYER, 1874)
• Varanus macraei BÖHME & JACOBS, 2001
• Varanus mertensi GLAUERT, 1951
• Varanus nebulosus (GRAY, 1831)
• Varanus niloticus (LINNAEUS, 1766)
• Varanus olivaceus HALLOWELL, 1857
• Varanus panoptes STORR, 1980
• Varanus prasinus (SCHLEGEL, 1839)
• Varanus primordius MERTENS, 1942
• Varanus rosenbergi MERTENS, 1957
• Varanus rudicollis (GRAY, 1845)
• Varanus salvadorii (PETERS & DORIA, 1878)
• Varanus salvator (LAURENTI, 1768)
• Varanus scalaris MERTENS, 1941
• Varanus semiremex PETERS, 1869
• Varanus spenceri LUCAS & FROST, 1903
• Varanus storri MERTENS, 1966
• Varanus timorensis (GRAY, 1831)
• Varanus tristis SCHLEGEL, 1839
• Varanus varius (SHAW, 1790)
• Vipera ammodytes (LINNAEUS, 1758)
• Vipera berus (LINNAEUS, 1758)
• Vipera darevskii VEDMEDERJA, ORLOV & TUNIYEV, 1986
• Vipera walser GHIELMI, MENEGON, MARSDEN, LADDAGA & URSENBACHER, 2016
• Virginia striatula (LINNAEUS, 1766)
• Wallaceophis gujaratensis MIRZA, VYAS, PATEL, MAHETA & SANAP, 2016
• Xantusia henshawi STEJNEGER, 1893
• Xenodermus javanicus REINHARDT, 1836
• Xenodon merremii (WAGLER, 1824)
• Xenodon nattereri (STEINDACHNER, 1867)
• Xenodon neuwiedii GÜNTHER, 1863
• Xenodon rabdocephalus (WIED-NEUWIED, 1824)
• Xenodon severus (LINNAEUS, 1758)
• Xenopholis scalaris (WUCHERER, 1861)
• Xenosaurus grandis (GRAY, 1856)
• Xenosaurus platyceps KING & THOMPSON, 1968
• Xenosaurus rectocollaris SMITH & IVERSON, 1993
• Xenosaurus sanmartinensis WERLER & SHANNON, 1961
• Xenoxybelis argenteus (DAUDIN, 1803)
• Xerotyphlops vermicularis (MERREM, 1820)
• Xylophis perroteti (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
• Zamenis longissimus (LAURENTI, 1768)
• Zamenis situla (LINNAEUS, 1758)
• Zonateres lanei BAILEY, THOMAS & DA SILVA, 2005
• Zonosaurus madagascariensis (GRAY, 1831)
• Zootoca vivipara (LICHTENSTEIN, 1823)
• Zygaspis quadrifrons (PETERS, 1862)

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