Sca
, Scaphiophryne , Scaphiophryninae (11 sp.) , Scaphiopodidae , Scaphiopodidae (7 sp.) , Scaphiopus
Scarthyla Duellman and de Sá, 1988 (2 sp.)
- Scarthyla goinorum (Bokermann, 1962)
- Scarthyla vigilans (Solano, 1971)
Amphibia → Anura → Hylidae → Hylinae
Sch
Schismaderma Smith, 1849 (1 sp.)
- Schismaderma carens (Smith, 1848)
Schistometopum Parker, 1941 (2 sp.)
- Schistometopum gregorii (Boulenger, 1895)
- Schistometopum thomense (Bocage, 1873)
Amphibia → Gymnophiona → Dermophiidae
Sci
Scinax Wagler, 1830 (112 sp.)
- Scinax acuminatus (Cope, 1862)
- Scinax agilis (Cruz and Peixoto, 1983)
- Scinax albicans (Bokermann, 1967)
- Scinax alcatraz (Lutz, 1973)
- Scinax altae (Dunn, 1933)
- Scinax alter (Lutz, 1973)
- Scinax angrensis Lutz, 1973
- Scinax arduous Peixoto, 2002
- Scinax argyreornatus (Miranda-Ribeiro, 1926)
- Scinax ariadne (Bokermann, 1967)
- Scinax aromothyella Faivovich, 2005
- Scinax atratus (Peixoto, 1989)
- Scinax auratus (Wied-Neuwied, 1821)
- Scinax baumgardneri (Rivero, 1961)
- Scinax belloni Faivovich, Gasparini, and Haddad, 2010
- Scinax berthae (Barrio, 1962)
- Scinax blairi (Fouquette and Pyburn, 1972)
- Scinax boesemani (Goin, 1966)
- Scinax boulengeri (Cope, 1887)
- Scinax brieni (De Witte, 1930)
- Scinax cabralensis Drummond, Baêta, and Pires, 2007
- Scinax caldarum (Lutz, 1968)
- Scinax camposseabrai (Bokermann, 1968)
- Scinax canastrensis (Cardoso and Haddad, 1982)
- Scinax cardosoi (Carvalho-e-Silva and Peixoto, 1991)
- Scinax carnevallii (Caramaschi and Kisteumacher, 1989)
- Scinax castroviejoi De la Riva, 1993
- Scinax catharinae (Boulenger, 1888)
- Scinax centralis Pombal and Bastos, 1996
- Scinax chiquitanus (De la Riva, 1990)
- Scinax constrictus Lima, Bastos, and Giaretta, 2005
- Scinax cosenzai Lacerda, Peixoto, and Feio, 2012
- Scinax cretatus Nunes and Pombal, 2011
- Scinax crospedospilus (Lutz, 1925)
- Scinax cruentommus (Duellman, 1972)
- Scinax curicica Pugliese, Pombal, and Sazima, 2004
- Scinax cuspidatus (Lutz, 1925)
- Scinax danae (Duellman, 1986)
- Scinax dolloi (Werner, 1903)
- Scinax duartei (Lutz, 1951)
- Scinax elaeochrous (Cope, 1875)
- Scinax eurydice (Bokermann, 1968)
- Scinax exiguus (Duellman, 1986)
- Scinax faivovichi Brasileiro, Oyamaguchi, and Haddad, 2007
- Scinax flavoguttatus (Lutz and Lutz, 1939)
- Scinax funereus (Cope, 1874)
- Scinax fuscomarginatus (Lutz, 1925)
- Scinax fuscovarius (Lutz, 1925)
- Scinax garbei (Miranda-Ribeiro, 1926)
- Scinax granulatus (Peters, 1871)
- Scinax hayii (Barbour, 1909)
- Scinax heyeri (Peixoto and Weygoldt, 1986)
- Scinax hiemalis (Haddad and Pombal, 1987)
- Scinax humilis (A. Lutz and B. Lutz, 1954)
- Scinax ictericus Duellman and Wiens, 1993
- Scinax imbegue Nunes, Kwet, and Pombal, 2012
- Scinax insperatus Silva and Alves-Silva, 2011
- Scinax iquitorum Moravec, Tuanama, Pérez-Peña, and Lehr, 2009
- Scinax jolyi Lescure and Marty, 2000
- Scinax juncae Nunes and Pombal, 2010
- Scinax jureia (Pombal and Gordo, 1991)
- Scinax karenanneae (Pyburn, 1993)
- Scinax kautskyi (Carvalho-e-Silva and Peixoto, 1991)
- Scinax kennedyi (Pyburn, 1973)
- Scinax lindsayi Pyburn, 1992
- Scinax littoralis (Pombal and Gordo, 1991)
- Scinax littoreus (Peixoto, 1988)
- Scinax longilineus (Lutz, 1968)
- Scinax luizotavioi (Caramaschi and Kisteumacher, 1989)
- Scinax machadoi (Bokermann and Sazima, 1973)
- Scinax madeirae (Bokermann, 1964)
- Scinax manriquei Barrio-Amorós, Orellana, and Chacón-Ortiz, 2004
- Scinax maracaya (Cardoso and Sazima, 1980)
- Scinax melloi (Peixoto, 1989)
- Scinax muriciensis Cruz, Nunes, and Lima, 2011
- Scinax nasicus (Cope, 1862)
- Scinax nebulosus (Spix, 1824)
- Scinax obtriangulatus (Lutz, 1973)
- Scinax oreites Duellman and Wiens, 1993
- Scinax pachycrus (Miranda-Ribeiro, 1937)
- Scinax pedromedinae (Henle, 1991)
- Scinax peixotoi Brasileiro, Haddad, Sawaya, and Martins, 2007
- Scinax perereca Pombal, Haddad, and Kasahara, 1995
- Scinax perpusillus (Lutz and Lutz, 1939)
- Scinax pinima (Bokermann and Sazima, 1973)
- Scinax pombali Lourenço, Carvalho, Baêta, Pezzuti, and Leite, 2013
- Scinax proboscideus (Brongersma, 1933)
- Scinax quinquefasciatus (Fowler, 1913)
- Scinax ranki (Andrade and Cardoso, 1987)
- Scinax rizibilis (Bokermann, 1964)
- Scinax rogerioi Pugliese, Baêta, and Pombal, 2009
- Scinax rostratus (Peters, 1863)
- Scinax ruber (Laurenti, 1768)
- Scinax sateremawe Sturaro and Peloso, 2014
- Scinax similis (Cochran, 1952)
- Scinax skaios Pombal, Carvalho, Canelas, and Bastos, 2010
- Scinax skuki Lima, Cruz, and Azevedo, 2011
- Scinax squalirostris (Lutz, 1925)
- Scinax staufferi (Cope, 1865)
- Scinax strigilatus (Spix, 1824)
- Scinax sugillatus (Duellman, 1973)
- Scinax tigrinus Nunes, Carvalho, and Pereira, 2010
- Scinax trapicheiroi (A. Lutz and B. Lutz, 1954)
- Scinax trilineatus (Hoogmoed and Gorzula, 1979)
- Scinax tripui Lourenço, Nascimento, and Pires, 2010
- Scinax tupinamba Silva and Alves-Silva, 2008
- Scinax tymbamirim Nunes, Kwet, and Pombal, 2012
- Scinax uruguayus (Schmidt, 1944)
- Scinax v-signatus (Lutz, 1968)
- Scinax villasboasi Brusquetti, Jansen, Barrio-Amorós, Segalla, and Haddad, 2014
- Scinax wandae (Pyburn and Fouquette, 1971)
- Scinax x-signatus (Spix, 1824)
Amphibia → Anura → Hylidae → Hylinae , Scincosauridae † , Scincosaurus †
Scl
, Sclerocephalus † , Sclerothoracidae † , Sclerothorax Huene, 1932 †
Sco
Scolecomorphidae Taylor, 1969
- rodovi:
- Crotaphatrema Nussbaum, 1985 (3 sp.)
- Scolecomorphus Boulenger, 1883 (3 sp.)
Scolecomorphus Boulenger, 1883
- Scolecomorphus kirkii Boulenger, 1883
- Scolecomorphus uluguruensis Barbour and Loveridge, 1928
- Scolecomorphus vittatus (Boulenger, 1895)
Amphibia → Gymnophiona → Scolecomorphidae
Scotobleps Boulenger, 1900 (1 sp.)
- Scotobleps gabonicus Boulenger, 1900
Amphibia → Anura → Arthroleptidae → Astylosterninae
Scu
Scutiger Theobald, 1868
- Scutiger adungensis Dubois, 1979
- Scutiger bhutanensis Delorme & Dubois, 2001
- Scutiger boulengeri (Bedriaga, 1898)
- Scutiger brevipes (Liu, 1950)
- Scutiger chintingensis Liu & Hu, 1960
- Scutiger glandulatus (Liu, 1950)
- Scutiger gongshanensis Yang and Su In Yang, Su and Li, 1979
- Scutiger jiulongensis Fei, Ye & Jiang in Fei, Jiang, Ye & Cheng, 1995
- Scutiger liupanensis Huang, 1985
- Scutiger maculatus (Liu, 1950)
- Scutiger mammatus (Günther, 1896)
- Scutiger muliensis Fei & Ye, 1986
- Scutiger nepalensis Dubois, 1974
- Scutiger ningshanensis Fang, 1985
- Scutiger nyingchiensis Fei in Sichuan Institute of Biology Herpetology Department, 1977
- Scutiger pingwuensis Liu & Tian in Liu, Hu, Tian & Wu, 1978
- Scutiger sikimmensis (Blyth, 1855)
- Scutiger spinosus Jiang, Wang, Li, and Che, 2016
- Scutiger tuberculatus Liu & Fei in Liu, Hu & Fei, 1979
- Scutiger wanglangensis Ye and Fei, 2007
- Scutiger wuguanfui Jiang, Rao, Yuan, Wang, Li, Hou, Che, and Che, 2012
Amphibia → Anura → Megophryidae
Scy
Scythrophrys Lynch, 1971 (1 sp.)
- Scythrophrys sawayae (Cochran, 1953)