Cachanocoris VILLIERS, 1959 Þ Stenopodainae
Caecina STAL, 1863 Þ Ectrichodiinae
Calistocoris REUTER, 1881 Þ Peiratinae
Callanocoris VILLIERS, 1960 Þ Harpactorini, Harpactorinae
Calliclopius STAL, 1868 Þ Apiomerini, Harpactorinae
Callilestes VILLIERS, 1960 Þ Harpactorini, Harpactorinae
Callistodema REUTER, 1890 Þ Harpactorini, Harpactorinae
Caloundranius MILLER, 1957 Þ Ectrichodiinae
Calphurniella WYGODZINSKY, 1966 Þ Ploiariolini, Emesinae
Calphurnioides DISTANT, 1913 Þ Ploiariolini, Emesinae
Campsocnemis STAL, 1870 Þ Stenopodainae
Campsolomus STAL, 1870 Þ Harpactorini, Harpactorinae
Camptibia CAI & TOMOKUNI, 2003 Þ Harpactorini, Harpactorinae
Campylorhyncha STAL, 1870 Þ Harpactorini, Harpactorinae
Canthesancus AMYOT & SERVILLE, 1843 Þ Stenopodainae
Caprilesia GIL-SANTANA et al., 2006 Þ Saicinae
Caprocethera BREDDIN, 1903 Þ Cetherini, Cetherinae
Carayonia MILLER, 1952 Þ Visayanocorinae
Carcinochelis FIEBER, 1861 Þ Carcinocorini, Phymatinae
Carcinocoris HANDLIRSCH, 1897 Þ Carcinocorini, Phymatinae
Carcinomma BERGROTH, 1894 Þ Cetherini, Cetherinae
Cargadasma VILLIERS, 1950 Þ Reduviinae
Caridomma BERGROTH, 1894 Þ Cetherini, Cetherinae
Carmenula MALDONADO, 1992 Þ Harpactorini, Harpactorinae
Castolus STAL, 1858 Þ Harpactorini, Harpactorinae
Catala VILLIERS, 1951 Þ Stenopodainae
Catamiarus AMYOT & SERVILLE, 1843 Þ Peiratinae
Catasphactes STAL, 1866 Þ Harpactorini, Harpactorinae
Caunus STAL, 1865 Þ Stenopodainae
Cavernicola BARBER, 1937 Þ Cavernicolini, Triatominae
Censorinus DISTANT, 1903 Þ Reduviinae
Centraspis SCHAUM, 1862 Þ Ectrichodiinae
Centrocnemis SIGNORET, 1852 Þ Centrocneminae
Centrocnemoides MILLER, 1956 Þ Centrocneminae
Centrogastocoris MILLER, 1958 Þ Opistoplatyini, Tribelocephalinae
Centrogonus BERGROTH, 1894 Þ Reduviinae
Centropleurocoris MILLER, 1955 Þ Ectrichodiinae
Ceoncophalus VILLIERS, 1961 Þ Stenopodainae
Ceratopirates SCHOUTEDEN, 1933 Þ Peiratinae
Cerellius DISTANT, 1903 Þ Harpactorini, Harpactorinae
Cerilocus STAL, 1858 Þ Reduviinae
Cethera AMYOT & SERVILLE, 1843 Þ Cetherini, Cetherinae
Cetheromma JEANNEL, 1917 Þ Cetherini, Cetherinae
Chaetacantha BERGROTH, 1895 Þ Harpactorini, Harpactorinae
Chelocoris BIANCHI, 1899 Þ Carcinocorini, Phymatinae
Cheronea STAL, 1863 Þ Reduviinae
Cheronella MILLER, 1955 Þ Reduviinae
Chinemesa WYGODZINSKY, 1966 Þ Emesini, Emesinae
Chondrolophus BERGROTH, 1895 Þ Harpactorini, Harpactorinae
Chopardita VILLIERS, 1944 Þ Vesciinae
Choreutocoris MILLER, 1957 Þ Saicinae
Chryxus CHAMPION, 1898 Þ Chryxinae
Cidoria AMYOT & SERVILLE, 1843 Þ Harpactorini, Harpactorinae
Cimbus HAHN, 1831 Þ Ectrichodiinae
Cleontes STAL, 1874 Þ Diaspidiini, Harpactorinae
Cleptria STAL, 1859 Þ Ectrichodiinae
Cnizocoris HANDLIRSCH, 1897 Þ Macrocephalini, Phymatinae
Coilopus ELKINS, 1969 Þ Harpactorini, Harpactorinae
Colastocoris MILLER, 1959 Þ Ectrichodiinae
Coliniella SCHOUTEDEN, 1932 Þ Harpactorini, Harpactorinae
Collartida VILLIERS, 1949 Þ Collartidini, Emesinae
Collartiella SCHOUTEDEN, 1931 Þ Stenopodainae
Colpochilocoris REUTER, 1881 Þ Harpactorini, Harpactorinae
Coniophyrta BREDDIN, 1912 Þ Harpactorini, Harpactorinae
Coranopsis HORVATH, 1892 Þ Harpactorini, Harpactorinae
Coranus CURTIS, 1833 Þ Harpactorini, Harpactorinae
Corcia STAL, 1859 Þ Harpactorini, Harpactorinae
Corhinoris VILLIERS, 1953 Þ Harpactorini, Harpactorinae
Corupaia LENT & WYGODZINSKY, 1948 Þ Reduviinae
Cosmoclopius STAL, 1866 Þ Harpactorini, Harpactorinae
Cosmolestes STAL, 1866 Þ Harpactorini, Harpactorinae
Cosmosycanus ISHIKAWA & TOMOKUNI, 2004 Þ Harpactorini, Harpactorinae
Cricetopareis BREDDIN, 1903 Þ Ectrichodiinae
Crociaeus BREDDIN, 1900 Þ Reduviinae
Croscius STAL, 1874 Þ Reduviinae
Cryptonannus DOUGHERTY, 1995 Þ Ectrichodiinae
Cryptophysoderes WYGODZINSKY & MALDONADO, 1972 Þ Physoderinae
Ctenotrachelus STAL, 1872 Þ Stenopodainae
Ctydinna CHINA, 1930 Þ Ploiariolini, Emesinae
Cuernolestes MILLER, 1953 Þ Saicinae
Cyclopocoris MILLER, 1950 Þ Reduviinae
Cydnocoris STAL, 1866 Þ Harpactorini, Harpactorinae