Sabronocoris MILLER, 1958 Þ Stenopodainae
Saica AMYOT & SERVILLE, 1843 Þ Saicinae
Saicella USINGER, 1958 Þ Ploiariolini, Emesinae
Saicireta MELO & COSCARON, 2005 Þ Saicinae
Salyavata AMYOT & SERVILLE, 1843 Þ Salyavatinae
Sankurua SCHOUTEDEN, 1951 Þ Stenopodainae
Santosia STAL, 1858 Þ Ectrichodiinae
Sastrapada AMYOT & SERVILLE, 1843 Þ Stenopodainae
Sava AMYOT & SERVILLE, 1843 Þ Harpactorini, Harpactorinae
Saxitius STAL, 1859 Þ Harpactorini, Harpactorinae
Scadra STAL, 1859 Þ Ectrichodiinae
Scadrana MILLER, 1953 Þ Ectrichodiinae
Scheitzia SCHOUTEDEN, 1951 Þ Stenopodainae
Schidium BERGROTH, 1916 Þ Metapterini, Emesinae
Schmitzicoris VILLIERS, 1976 Þ Ectrichodiinae
Schmitziella VILLIERS, 1967 Þ Stenopodainae
Schottus DISTANT, 1902 Þ Ectrichodiinae
Schoutedenana MILLER, 1952 Þ Reduviinae
Schoutedenocoris VILLIERS, 1961 Þ Emesini, Emesinae
Schuhella DOUGHERTY, 1995 Þ Ectrichodiinae
Schultheissidia BREDDIN, 1903 Þ Reduviinae
Sciaphilocoris MILLER, 1949 Þ Ectrichodiinae
Scipinia STAL, 1861 Þ Harpactorini, Harpactorinae
Sclomina STAL, 1861 Þ Harpactorini, Harpactorinae
Scoloponotus HORVATH, 1914 Þ Harpactorini, Harpactorinae
Sepimesos WYGODZINSKY, 1966 Þ Ploiariolini, Emesinae
Serendiba DISTANT, 1906 Þ Harpactorini, Harpactorinae
Serendibana MILLER, 1953 Þ Harpactorini, Harpactorinae
Serendus HSIAO, 1979 Þ Harpactorini, Harpactorinae
Seridentus OSBORN, 1904 Þ Stenopodainae
Siamocoris MILLER, 1941 Þ Harpactorini, Harpactorinae
Sinchocoris DOUGHERTY, 1995 Þ Ectrichodiinae
Sindala STAL, 1862 Þ Harpactorini, Harpactorinae
Sinea AMYOT & SERVILLE, 1843 Þ Harpactorini, Harpactorinae
Sinnamarynus MALDONADO & BERENGER, 1996 Þ Reduviinae
Sirthenea SPINOLA, 1840 Þ Peiratinae
Smiliopus BERGROTH, 1909 Þ Holoptilini, Holoptilinae
Sosius CHAMPION, 1899 Þ Harpactorini, Harpactorinae
Spairapeltis MILLER, 1950 Þ Saicinae
Sphaeridops AMYOT & SERVILLE, 1843 Þ Sphaeridopinae
Sphalerocoroides PUTSHKOV, 1985 Þ Stenopodainae
Sphedanocoris STAL, 1866 Þ Reduviinae
Sphedanolestes STAL, 1866 Þ Harpactorini, Harpactorinae
Sphedanovarus JEANNEL, 1919 Þ Reduviinae
Sphinctocoris MAYR, 1865 Þ Ectrichodiinae
Sphodrolestes STAL, 1866 Þ Apiomerini, Harpactorinae
Sphodronyttus STAL, 1866 Þ Harpactorini, Harpactorinae
Staccia STAL, 1865 Þ Stenopodainae
Stachyogenys STAL, 1870 Þ Reduviinae
Stachyomerus STAL, 1870 Þ Harpactorini, Harpactorinae
Stachyotropha STAL, 1870 Þ Stenopodainae
Stalemesa WYGODZINSKY, 1966 Þ Deliastini, Emesinae
Staliastes KIRKALDY, 1900 Þ Reduviinae
Stalireduvius TOMOKUNI & CAI, 2004 Þ Harpactorini, Harpactorinae
Stegius DISTANT, 1904 Þ Ectrichodiinae
Stehlikia VILLIERS, 1965 Þ Harpactorini, Harpactorinae
Stenolemimus WYGODZINSKY, 1966 Þ Emesini, Emesinae
Stenolemoides McATEE & MALLOCH, 1925 Þ Emesini, Emesinae
Stenolemopsis WYGODZINSKY, 1966 Þ Emesini, Emesinae
Stenolemus SIGNORET, 1858 Þ Emesini, Emesinae
Stenopoda LAPORTE, 1833 Þ Stenopodainae
Stenopodessa BARBER, 1930 Þ Stenopodainae
Stenorhamphus ELKINS, 1962 Þ Collartidini, Emesinae
Stenosastrapada MILLER, 1940 Þ Stenopodainae
Stesiochorus DISTANT, 1906 Þ Reduviinae
Stigmonotocoris MILLER, 1958 Þ Reduviinae
Stirogaster JAKOVLEV, 1874 Þ Stenopodainae
Streptophorocoris MILLER, 1957 Þ Stenopodainae
Strinatiella VILLIERS, 1973 Þ Emesini, Emesinae
Stuberiana MILLER, 1958 Þ Stenopodainae
Syberna STAL, 1874 Þ Salyavatinae
Sycanus AMYOT & SERVILLE, 1843 Þ Harpactorini, Harpactorinae
Synavecoris VILLIERS, 1953 Þ Ectrichodiinae
Synectrychotes LIVINGSTONE & MURUGAN, 1987 Þ Ectrichodiinae