Homoptera
A - B - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - X - Y - Z
- caboverdensis Lindberg, 1958 Peragallia Cicadellidae PARATYPUS
- cacica Stål, 1869 Aphrodisias Fulgoridae TYPUS
- caelata Fowler, 1900 Acanalonia Acanaloniidae
- caffer Stål, 1855 Oliarus Cixiidae TYPUS
- caffer Stål, 1854 Ptyelus Cercopidae TYPUS
- caffrum Stål, 1866 Durium Issidae TYPUS
- caja Walker, 1851 Penthicodes Fulgoridae
- cajana Young, 1977 Kogigonalia Cicadellidae
- calcarata Ossiannilsson, 1936 Eupteryx Cicadellidae
- caldwelli Kramer, 1979 Stobaera Delphacidae
- calida Walker, 1858 Carineta Tibicinidae
- californica Baker, 1898 Aceratagallia Cicadellidae
- caligata Jacobi, 1908 Hemitomaspis Cercopidae
- caliginea Stål, 1854 Lamenia Derbidae TYPUS
- callidula Jacobi, 1905 Yunga Cicadellidae
- callifera Melichar, 1926 Tretogonia Cicadellidae
- callifera Stål, 1856 Clovia Cercopidae TYPUS
- callipepla (Gerstaecker, 1895) Igava Dictyopharidae
- callirrhoe Breddin, 1901 Cosmoscarta Cercopidae
- callizona Butler, 1874 Cosmoscarta Cercopidae
- callosa Signoret, 1858 Literna Cercopidae
- callosa Then, 1886 Ossiannilssonola Cicadellidae
- calochroma Walker, 1858 Neomelicharia Flatidae
- calva Say, 1830 Micrutalis Membracidae
- calypso Lallemand, Leptataspis Cercopidae
- cama Kramert, 1964 Wolfella Cicadellidae
- camelus Fabricius, 1803 Smilia Membracidae
- camelus Gray, 1832 Hyphinoe Membracidae
- cameroonensis Nielsen, 1982 Brevolidia Cicadellidae TYPUS
- camerounensis Synave, 1963 Amberana Cercopidae TYPUS
- camerunensis Distant, 1907 Mnemosyne Cixiidae TYPUS
- campbelli Muir, 1921 Sardia Delphacidae
- campestris Fairmaire, 1846 Cymbomorpha Membracidae (synonymous with vaginata Germar, 1835)
- campestris Fallén, 1805 Neophilaenus Cercopidae
- cana Burmeister, 1839 Gyponana Gyponidae
- canariensis Lindberg, 1936 Bursinia Dictyopharidae TYPUS
- canariensis Lindberg, Chloriona Delphacidae PARATYPUS
- canariensis Lindberg, 1936 Chloropelix Cicadellidae
- canariensis Lindberg, 1954 Macropsis Cicadellidae
- canariensis Metcalf, 1968 Empoasca Cicadellidae
- canariensis Metcalf, 1955 Erythroneura Cicadellidae
- candelaria Linnaeus, 1758 Laternaria Fulgoridae
- candida Fabricius, 1798 Lawana Flatidae
- candida inornata Melichar, 1902 Lawana Flatidae TYPUS
- candidula Kirschbaum, 1868 Edwardsiana Cicadellidae
- canescens Walker, 1870 Platypleura Cicadidae
- cantans Fabricius, 1794 Euryphara Tibicinidae
- capeneri Izzard, 1953 Oxyrhachis Membracidae
- capeneri Synave, 1952 Anigrus Meenoplidae PARATYPUS
- capensis Sanders & De Long, 1922 Chlorotettix Cicadellidae PARATYPUS
- capicola Kirkaldy, 1909 Mapondera Tibicinidae
- capicola Stål, 1855 Exitianus Cicadellidae TYPUS
- capistrata Distant, 1885 Proarna Cicadidae
- capitata Fairmaire, 1846 Hypsoprora Membracidae
- capitata Olivier, 1790 Platypleura Cicadidae
- capitata Stål, 1865 Caloscarta Cercopidae TYPUS
- capnodes Scott, 1870 Delphacodes Delphacidae
- capreola Lindberg, 1954 Eupteryx Cicadellidae TYPUS
- capreolus Germar, 1833 Biturritia Biturritiidae
- capreolus Walker, 1851 Tricentrus Membracidae (synonymous with walkeri Metcalf, 1965)
- capucina Boisduval, Evashmeadea Membracidae
- caputranae Le Guillou, 1841 Perinoia Cercopidae
- caputranae birarensis Kirkaldy, 1905 Perinoia Cercopidae
- carahua Young, 1986 Sibovia Cicadellidae
- carbonaria Germar, 1835 Erechtia Membracidae
- carbonaria Melichar, 1924 Homalodisca Cicadellidae
- carbonaria Walker, 1858 Epitemna Ricaniidae
- cardinalis Fabricius, 1803 Poeciloscarta Cicadellidae
- cardinalis Gerstaecker, 1873 Locris Cercopidae
- cardinalis (Butler, 1874) Saiva Fulgoridae
- carina De Long, 1953 Neocoelidiana Coelidiidae PARATYPUS
- carinata Stål, 1869 Acraephia Fulgoridae TYPUS
- carinata Stål, 1864 Evashmeadea Membracidae TYPUS
- carinata Stål, 1870 Flosshilda Cercopidae TYPUS
- carinata Stål, 1870 Ophistharostethus Cercopidae TYPUS
- carinata Thunberg, 1822 Quintilia Tibicinidae
- carinata Walker, 1851 Iria Membracidae
- carinatus Stål, 1864 Aphrodes Cicadellidae
- carmente Walker, 1850 Purana Cicadidae
- carminata Signoret, 1855 Amblyscarta Cicadellidae
- carnifex Fabricius, 1775 Euryaulax Cercopidae
- carnifex Fabricius, 1775 Euryaulax Cercopidae
- carnosa Stål, 1865 Rubria Cicadellidae TYPUS
- carolina Metcalf, 1923 Catonia Achilidae
- carpini Sahlberg, 1871 Oncopsis Cicadellidae
- carri Edwards, 1914 Fagocyba Cicadellidae
- cartilaginea Stål, 1859 Amphiscepa Issidae TYPUS
- cassandra Breddin, 1903 Leptataspis Cercopidae
- cassandra Breddin, 1903 Leptataspis Cercopidae
- cassidioides Westwood, 1832 Orthorapha Cercopidae
- cassidoides Walker, 1862 Hemisphaerius Issidae
- casta Stål, 1855 Dictyophara Dictyopharidae TYPUS
- casta Stål, 1854 Parnisa Tibicinidae TYPUS (synonymous with designata Walker, 1858)
- castaneae Fitch, 1851 Atymna Membracidae
- castanifrons Young, 1986 Bharagonalia Cicadellidae HOLOTYPUS
- castresii Guérin-Méneville, 1837 Fulgora Fulgoridae
- catena Fabricius, 1775 Quintilia Tibicinidae
- caternaultii Spinola, 1850 Wolfella Cicadellidae
- catutara Young, 1977 Lissoscarta Cicadellidae HOLOTYPUS
- caudata Haglund, 1899 Metoponitys Eurybrachidae TYPUS
- caudata Stål, 1862 Hesperophantia Flatidae TYPUS
- caudata Walker, 1851 Oncometopia Cicadellidae
- caudata Walker, 1851 Stenocotis Cicadellidae
- caudatus Flor, 1861 Cosmotettix Cicadellidae
- caugaensis Young, 1986 Fusigonalia Cicadellidae
- cavicornis Stål, 1862 Ceresa Membracidae TYPUS
- cavifrons Stål, 1862 Amblyscarta Cicadellidae TYPUS
- cayennensis Gmelin, 1798 Parathona Cicadellidae
- celebensis Lallemand, 1922 Cosmoscarta Cercopidae
- cellulosus Lindberg, 1927 Thamnotettix Cicadellidae
- centralis Distant, 1897 Platypleura Cicadidae
- centralis Gerstaecker, 1895 Haliartus Tropiduchidae
- centrivittata Breddin, 1899 Sochinsogonia Cicadellidae
- centrivittata Breddin, 1899 Sochinsogonia Cicadellidae
- centrolinea Melichar, 1925 Cuerna Cicadellidae
- centrotoides Fairmaire, 1846 Alcmeone Membracidae
- cephalotes Herrich-Schäffer, 1834 Psammotettix Cicadellidae
- cerea Germar, 1837 Macropsis Cicadellidae
- cereis Stål, 1855 Stagira Tibicinidae TYPUS (synonymous with microcephala Walker, 1850)
- cerensis Muir, Calligypona Delphacidae
- cerviceps Fowler, 1894 Notocera Membracidae
- cestri Berg, 1879 Epormenis Flatidae
- ceylonica Melichar, 1903 Kolla Cicadellidae
- chadana Ball & Reeves, 1927 Gyponana Gyponidae
- chalcoptera Burmeister, 1839 Gypona Gyponidae
- championi Fowler, 1900 Hesperophantia Flatidae
- championi Fowler, 1896 Stylocentrus Membracidae
- charon White, 1845 Serapita Cercopidae
- chenopodii Reuter, 1876 Trioza Triozidae
- chersonesia Distant, 1906 Samsama Fulgoridae
- chiapa De Long & Freytag, 1962 Ponana Gyponidae PARATYPUS
- chiasta Young, 1986 Microgoniella Cicadellidae
- chilensis Amyot & Serville, 1843 Tettigades Tibicinidae
- chilensis Melichar, 1912 Taracticus Dictyopharidae
- chilensis Spinola, 1852 Callicentrus Membracidae (synonymous with bonasia Fabricius, 1803)
- chinai Ossiannilsson, 1946 Chloriona Delphacidae
- chinai Young, 1986 Sonesimia Cicadellidae
- chinensis Stål, 1865 Mogannia Cicadidae TYPUS (synonymous with nasalis White, 1844)
- chinensis Zachvatkin, 1936 Philaenus Cercopidae
- chlorogaster Boisduval, 1835 Diceropyga Cicadidae
- chlorophanides Lindberg, ? Batracomorphus Cicadellidae TYPUS
- chlorophanus Melichar, 1906 Hemisphaerius Issidae TYPUS
- chlorospila Walker, 1870 Euphanta Flatidae
- chlorotica Gerstaecker, 1895 Phalaenomorpha Flatidae PLESIOTYPUS
- chloroticus Fairmaire, 1851 Centruchus Membracidae
- chola Young, 1977 Stehlikiana Cicadellidae
- chomutovi Oshanin, 1879 Orgerius Dictyopharidae
- chrysanthemi Lindberg, 1954 Erythroneura Cicadellidae PARATYPUS
- chryseis Breddin, 1903 Leptataspis Cercopidae
- chrysophoides Walker, 1862 Nurunderia Nogodinidae
- chrysura Fairmaire, 1846 Ennya Membracidae
- cicatricosa Stål, 1863 Neomelicharia Flatidae TYPUS (synonymous with consociata Walker, 1862)
- ciliaris Linnaeus, 1758 Platypleura Cicadidae
- ciliata Fairmaire, 1846 Centrogonia Membracidae
- cimicoides Coquebert, 1801 Tragopa Membracidae
- cimicoides Spinola, 1839 Elasmoscelis Lophopidae
- cincta De Long & Freytag, 1962 Ponana Gyponidae PARATYPUS
- cincta Fabricius, 1803 Omalocephala Fulgoridae
- cincta Lallemand, 1923 Phymatostetha Cercopidae
- cincta Osborn & Ball, 1898 Menosoma Cicadellidae
- cincticrus Stål, 1869 Coptopola Fulgoridae TYPUS
- cinctipennis Stål, 1862 Tarundia Ricaniidae TYPUS
- cinctipennis immarginata Stål, 1866 Tarundia Ricaniidae TYPUS
- cinctomaculata Stål, 1854 Pachypsaltria Cicadidae TYPUS
- cinctosula Osborn, 1926 Selvitsa Cicadellidae
- cinctus Melichar, 1905 Platyretus Cicadellidae (synonymous with tricolor Walker, 1851)
- cinerascens Kirkaldy, 1906 Euryphantia Flatidae
- cinerea Osborn, 1926 Amblydisca Cicadellidae
- cinereum Fairmaire, 1846 Hoplophorion Membracidae
- cingenda Distant, 1883 Carineta Tibicinidae
- cingulata Fabricius, 1775 Cicadetta Tibicinidae
- cingulata Germar, 1835 Membracis Membracidae
- cingulata Le Peletier & Serville, 1825 Monecphora Cercopidae
- cingulata Melichar, 1901 Flatida Flatidae
- cingulata Stål, 1862 Coelidia Coelidiidae TYPUS
- cinnamomeus Provancher, 1889 Oliarus Cixiidae
- circe Stål, 1863 Desudaba Fulgoridae TYPUS
- circellaris Melichar, 1901 Flatina Flatidae
- circularis Stål, 1855 Strongylodemas Dictyopharidae TYPUS
- circulata Guérin-Méneville, 1844 Bythopsyrna Flatidae
- circulorum Young, 1986 Sochinsogonia Cicadellidae
- circumcincta Jacobi, 1928 Colgaroides Flatidae LECTOTYPUS
- circumcinctus Stål, 1870 Hemisphaerius Issidae TYPUS
- circumducta Signoret, 1854 Amblyscarta Cicadellidae
- circumducta Walker, 1851 Phymatostetha Cercopidae
- circumpicta Stål, 1870 Alisca Ricaniidae TYPUS
- citrina Fairmaire, 1846 Amastris Membracidae
- citrina Spångberg, 1878 Ponana Gyponidae TYPUS
- citrinella Zetterstedt, 1828 Forcipata Cicadellidae
- clandestina Young, 1986 Juliaca Cicadellidae
- clara Amyot & Serville, 1843 Platypleura Cicadidae
- clara Stål, 1859 Armacia Ricaniidae TYPUS
- clarescens Walker, 1857 Benna Cixiidae
- clathrata Melichar, 1906 Sarima Issidae TYPUS
- clavalis Young, 1986 Sochinsogonia Cicadellidae
- clavaria Westwood, 1839 Laternaria Fulgoridae
- clavata Fabricius, 1787 Cyphonia Membracidae
- clavata Kirkaldy, 1906 Micreune Membracidae
- clavicornis Fabricius, 1794 Asiraca Delphacidae
- clavigera Fabricius, 1803 Cyphonia Membracidae
- clipealis Jacobi, 1928 Oliarus Cixiidae LECTOTYPUS
- clitellarius Say, 1830 Colladonus Cicadellidae
- clypealis Karsch, 1890 Muansa Cicadidae
- clypealis Lethierry, 1889 Idiocerus Cicadellidae
- clypealis Sahlberg, 1871 Paraliburnia Delphacidae
- clypeata Osborn, 1926 Draeculacephala Cicadellidae
- clypeata Signoret, 1855 Aulacizes Cicadellidae LECTOTYPUS
- coagulata Say, 1832 Homalodisca Cicadellidae (synonymous with triquetra Fabricius, 1803)
- coccinea Forster, 1771 Graphocephala Cicadellidae
- coccinea (Walker, 1858) Saiva Fulgoridae
- coccinea Fowler, 1900 Tettigella Cicadellidae
- coccinea Lallemand, 1920 Locris Cercopidae
- coccinella Fairmaire, 1846 Tragopa Membracidae
- coccinelloides Burmeister, 1834 Hemisphaerius Issidae
- coelatus Mulsant & Rey, 1855 Conosimus Issidae
- coelestina Stål, 1863 Laternaria Fulgoridae TYPUS
- coerulans Jacobi, 1905 Simeliria Cercopidae
- coeruleopennis Fabricius, 1803 Conoguinula Cicadellidae
- coeruleovittata Signoret, 1854 Metascarta Cicadellidae
- coerulescens Fabricius, 1803 Conogonia Cicadellidae
- coerulescens Melichar, 1902 Anormenis Flatidae TYPUS
- coffeacola Dozier, 1927 Sibovia Cicadellidae
- cognatus Fieber, 1869 Ebarrius Cicadellidae
- cognita Caldwell, 1952 Graminella Cicadellidae PARATYPUS
- cognitus Caldwell, 1952 Chlorotettix Cicadellidae PARATYPUS
- coleoptrata Linnaeus, 1758 Lepyronia Cercopidae
- coleoptratus Fabricius, 1778 Issus Issidae
- collaris Coquebert, 1801 Plectoderes Achilidae
- collaris Haglund, 1899 Achilus Achilidae TYPUS
- collaris Signoret, 1853 Poecilocarda Cicadellidae
- collina Flor, 1861 Eupteryx Cicadellidae
- collina (Jacobi, 1910) Poecilocarda Tettigellidae TYPUS
- collina Walker, 1851 Telamona Membracidae
- collinus Boheman, 1850 Mocuellus Cicadellidae
- collinus Boheman, 1847 Ribautodelphax Delphacidae
- collitus Ball, 1903 Paraphlepsius Cicadellidae
- colon Germar, 1821 Tomaspis Cercopidae
- colorata Germar, 1821 Erythrogonia Cicadellidae
- colorata Lallemand, 1956 Talloisia Fulgoridae
- colorata Lindberg, 1936 Erythroneura Cicadellidae
- colorata Melichar, 1902 Ormenis Flatidae TYPUS (synonymous with planata Fabricius, 1788)
- colorata Stål, 1866 Graptopsaltria Cicadidae TYPUS
- columbica Signoret, 1855 Aulacizes Cicadellidae
- combusta Westwood, 1845 Amantia Fulgoridae
- comitatula Melichar, 1926 Sphinctogonia Cicadellidae
- communis Ferrari, 1882 Allygus Cicadellidae
- communis Fitch, 1851 Helochara Cicadellidae
- commutatus Fieber, 1872 Allygidius Cicadellidae
- compacta Walker, 1851 Amastris Membracidae
- compacta Walker, 1851 Chaetophyes Machaerotidae
- compacta Walker, 1850 Tettigades Tibicinidae
- compater Stål, 1866 Thamnotettix Cicadellidae TYPUS
- composita Walker, 1851 Horiola Membracidae (synonymous with picta Coquebert, 1801)
- compressa Le Peletier & Serville, 1825 Baetkia Cercopidae
- compressus Stål, 1855 Gamergus Issidae TYPUS (synonymous with stali Metcalf, 1958)
- concava Say, 1824 Puplilia Membracidae
- concinna Capener, 1968 Oxyrhachis Membracidae PARATYPUS
- concinna Fowler, 1904 Pachyntheisa Cixiidae
- concinna Germar, 1831 Eurhadina Cicadellidae
- concinna Stål, 1854 Balsana Cercopidae TYPUS
- concinna Stål, 1862 Gypona Gyponidae TYPUS
- concinna Stål, 1862 Smiliorachis Membracidae TYPUS
- concinna Stål, 1854 Stobaera Delphacidae TYPUS
- concinnula Fowler, 1900 Acanalonia Acanaloniidae
- concinnulus Fowler, 1904 Oliarus Cixiidae
- concolor Buckton, 1903 Xiphistes Membracidae
- concolor Fairmaire, 1846 Enchenopa Membracidae
- concolor Hacker, 1926 Philagra Aphrophoridae LECTOTYPUS
- concolor Spångberg, 1878 Gypona Gyponidae TYPUS
- concolor Walker, 1851 Aconophora Membracidae
- concolor Walker, 1851 Leptataspis Cercopidae
- concolor nigroapicata Stål, 1858 Enchenopa Membracidae TYPUS
- conferta Kirkaldy, 1906 Ipo Eurymelidae
- confinis Dahlbom, 1851 Psammotettix Cicadellidae
- confinis Reuter, 1880 Streptanus Cicadellidae
- confinis Zetterstedt, 1838 Cixidia Achilidae
- confinis Zetterstedt, 1828 Thamnotettix Cicadellidae
- confluens Melichar, 1925 Molomea Cicadellidae
- confusa Fairmaire, 1846 Membracis Membracidae
- confusa Melichar, 1902 Leptormenis Flatidae TYPUS
- confusa Melichar, 1898 Ricania Ricaniidae TYPUS
- confusa Stål, 1862 Dictyophara Dictyopharidae TYPUS
- confusus Distant, 1916 Bocchar Membracidae (synonymous with montanum Jacobi, 1910)
- confusus Flor, 1861 Populicerus Cicadellidae
- confusus Stål, 1861 Mycterodus Issidae TYPUS
- congestus Walker, 1858 Tricentrus Membracidae
- congoensis Lallemand, 1932 Metoponitys Eurybrachidae
- congolensis Schouteden, 1901 Poophilus Cercopidae TYPUS
- conica Fairmaire, 1846 Ennya Membracidae
- conica Germar, 1830 Mogannia Cicadidae
- conica Say, 1830 Acanalonia Acanaloniidae
- conifera Walker, 1851 Clovia Cercopidae
- conirostris (De Geer, 1773) Mitrops Dictyopharidae TYPUS (synonymous with noctividus Linnaeus, 1758)
- conjunctula Osborn, 1926 Catagonalia Cicadellidae
- connexa Distant, 1910 Lemuriana Tibicinidae
- consanguina Stål, 1862 Amastris Membracidae TYPUS (synonymous with simillima Stål, 1862)
- consimilis Young, 1986 Sochinsogonia Cicadellidae
- consobrina Curtis, 1833 Agallia Cicadellidae
- consobrina Stål, 1862 Pintalia Cixiidae TYPUS
- consociata Walker, 1862 Neomelicharia Flatidae
- conspersa Spångberg, 1878 Gypona Gyponidae TYPUS
- conspersa Stål, 1862 Antonae Membracidae TYPUS (synonymous with incrassata Fairmaire, 1846)
- conspersa Stål, 1862 Flaccia Derbidae TYPUS
- conspersa Stål, 1869 Hille Membracidae TYPUS
- conspersa Stål, 1870 Taharana Coelidiidae TYPUS (synonymous with sparsa Stål, 1854)
- conspersa Walker, 1851 Aulacizes Cicadellidae
- conspersa Walker, 1858 Doriana Flatidae
- conspersa Walker, 1851 Lawana Flatidae
- conspersa Walker, 1851 Lawana Flatidae
- conspersinervis Stål, 1862 Coelidia Coelidiidae TYPUS
- conspersinervis Stål, 1862 Myconus Achilidae TYPUS
- conspersus Herrich-Schäffer, 1834 Selenocephalus Cicadellidae
- conspersus Oshanin, 1891 Platymetopius Cicadellidae
- conspersus Puton, 1888 Orgerius Dictyopharidae
- conspersus Stål, 1866 Poophilus Cercopidae TYPUS
- conspurcatus Stål, 1869 Acanthuchus Membracidae TYPUS
- constans Walker, 1851 Spissistulus Membracidae
- constellata Guérin-Méneville, 1856 Jamaicastes Fulgoridae (synonymous with basistella Walker, 1851)
- constellata Walker, 1858 Poblicia Fulgoridae (synonymous with tricolor Gerstaecker, 1860)
- constricta (Jacobi, 1910) Aletta Coelidiidae TYPUS
- constricta Stål, 1862 Paralappida Dictyopharidae TYPUS
- constricta Van Duzee, 1894 Agallia Cicadellidae
- contaminata Fabricius, 1803 Amblyscarta Cicadellidae
- contaminata Uhler, 1895 Antillormenis Flatidae
- contaminatus Germar, 1818 Cixius Cixiidae (synonymous with pilosa Olivier, 1791)
- contiguus Walker, 1851 Callitettix Cercopidae
- contiguus intermedius Walker, 1851 Callitettix Cercopidae
- continua Walker, 1858 Membracis Membracidae (synonymous with zonata Fairmaire, 1846)
- contorta Melichar, 1902 Dascalina Flatidae LECTOTYPUS
- convenarum Ribaut, 1946 Verdanus Cicadellidae
- convergens Walker, 1857 Pochazia Ricaniidae
- convergens Walker, 1851 Tricentrus Membracidae
- convertibilis Metcalf & Bruner, 1910 Hadria Cicadellidae
- convexa Distant, 1908 Mandesa Cercopidae
- convexus Stål, 1869 Terentinus Membracidae TYPUS
- conviva Stål, 1861 Baeturia Tibicinidae TYPUS
- convivus Stål, 1862 Flatoidinus Flatidae PLESIOTYPUS
- convivus Stål, 1865 Rhotidus Cicadellidae TYPUS
- convoluta Fabricius, 1781 Hebetica Membracidae
- copulanda Distant, 1892 Bythopsyrna Flatidae
- coquebertii Kirby, 1821 Otiocerus Derbidae
- coquerelii Signoret, 1860 Lyncides Dictyopharidae
- coquerelli Signoret, 1853 Poecilocarda Cicadellidae
- cordiger Ribaut, 1936 Jassargus Cicadellidae TYPUS
- coreana (Matsushita, 1927) Suisha Cicadidae
- coriacea Stål, 1864 Yunga Cicadellidae TYPUS
- coriaceus Fallén, 1826 Peuceptyelus Cercopidae
- corneola Nielson, 1984 Docalidia Coelidiidae TYPUS
- cornicula Marshall, 1866 Ophiola Cicadellidae
- corniger Stål, 1860 Lycoderes Membracidae TYPUS (synonymous with luctans Stål, 1860)
- cornigera Stål, 1869 Polyglyptodes Membracidae TYPUS
- cornutipennis Kirkaldy, 1902 Pulastya Flatidae (synonymous with acutipennis Kirby, 1891)
- cornutula Stål, 1869 Leioscyta Membracidae TYPUS
- cornutulus Stål, 1860 Postanomus Membracidae TYPUS
- cornutus Fowler, 1895 Stictocephala Membracidae
- cornutus Linnaeus, 1758 Centrotus Membracidae
- coronata Distant, 1889 Chremistica Cicadidae
- coronata Fabricius, 1803 Hypsoprora Membracidae
- coronifera Marshall, 1866 Recilia Cicadellidae
- coronulifera Stål, 1862 Amblyscarta Cicadellidae TYPUS
- correcta Melichar, 1902 Phylliana Flatidae
- corrosa Fairmaire, 1846 Ochropepla Membracidae
- corrosa Fairmaire, 1846 Ochropepla Membracidae
- corrugata Fowler, 1894 Bolbonota Membracidae
- corticea Germar, 1821 Aphrophora Cercopidae
- corticeus Jacobi, 1928 Nirus Eurybrachidae TYPUS
- corticina Burmeister, 1835 Phalaenomorpha Flatidae
- corticina Germar, 1835 Coloborrhis Cicadellidae
- corva Walker, 1850 Cryptotympana Cicadidae
- cosmopolita Signoret, 1853 Tettigoniella Cicadellidae
- costacaureae Lallemand, 1958 Metaphaena Fulgoridae
- costalimai Young, 1966 Dilobopterus Cicadellidae
- costalis Fabricius, 1798 Cuerna Cicadellidae
- costalis Fallén, 1826 Cosmotettix Cicadellidae
- costalis Haglund, 1899 Achilus Achilidae TYPUS
- costalis (Jacobi, 1928) Eocenchrea Derbidae TYPUS
- costalis Matsumura, 1903 Aphrophora Cercopidae
- costalis Muir, 1931 Alcestis Tropiduchidae TYPUS
- costalis Stål, 1866 Achaemenes Cixiidae TYPUS
- costalis Stål, 1859 Krisna Cicadellidae TYPUS (synonymous with strigicollis Spinola, 1850)
- costalis Walker, 1851 Campylocentrus Membracidae
- costalis Walker, 1851 Gynopygoplax Cercopidae (synonymous with walkeri Metcalf, 1961)
- costalis Walker, 1851 Poophilus Cercopidae
- costaricensis Distant, 1900 Tomaspis Cercopidae
- costata Burmeister, 1835 Polyglypta Membracidae
- costata Fabricius, 1781 Hypaepa Fulgoridae
- costata Panzer, 1799 Aphrodes Cicadellidae
- costata Signoret, 1853 Trichogonia Cicadellidae
- costatipenne Stål, 1855 Acrometopum Issidae TYPUS
- costulata Fieber, 1865 Tettigometra Tettigometridae PARATYPUS
- crassa Walker, 1851 Tettigades Tibicinidae
- crassicornis Amyot & Serville, 1843 Umbonia Membracidae
- crassicornis Panzer, 1796 Delphax Delphacidae
- crassinervis Stål, 1870 Psithyristria Cicadidae TYPUS
- crassipes Sahlberg, 1871 Metidiocerus Cicadellidae
- crassipes Stål, 1870 Flosshilda Cercopidae TYPUS
- crassulus Stål, 1859 Sipylus Membracidae TYPUS
- crataegi Douglas, 1876 Edwardsiana Cicadellidae
- crataegi Fitch, 1851 Glossonotus Membracidae
- crataegi Fitch, 1851 Glossonotus Membracidae
- cribrata Melichar, 1926 Tretogonia Cicadellidae
- crinata Young, 1986 Borogonalia Cicadellidae
- crinita Schmidt, 1906 Scamandra Fulgoridae
- crinita Distant, 1883 Tettigarcta Tettigarctidae
- cristata Schreber, 1759 Proconia Cicadellidae (synonymous with marmorata fabricii Metcalf, 1965)
- cristatum Melichar, Cyphopterum Flatidae
- cristatus Ribaut, 1927 Macrosteles Cicadellidae
- crocata Melichar, 1898 Pochazia Ricaniidae PARATYPUS
- crocea Guérin-Méneville, 1838 Scieroptera Tibicinidae
- crocipennis Signoret, 1853 Amblyscarta Cicadellidae
- cruciata Fabricius, 1803 Notocera Membracidae
- cruciata Signoret, 1853 Poeciloscarta Cicadellidae (synonymous with pulchella Guérin-Méneville, 1829)
- crudus Van Duzee, 1907 Myndus Cixiidae
- cruenta Gerstaecker, 1895 Metaphaena Fulgoridae
- cruenta Gmelin, 1773 Tettigella Cicadellidae
- cruenta Herrich-Schäffer, 1838 Fagocyba Cicadellidae
- cruentata Fabricius, 1775 Cicadetta Tibicinidae
- cruentata Fabricius, 1803 Neomelicharia Flatidae
- cruentatum Germar, 1835 Enchophyllum Membracidae
- cruentatus Panzer, 1799 Idiodonus Cicadellidae
- cruralis Stål, 1869 Brachybelus Membracidae TYPUS
- cruralis Stål, 1862 Tomaspis Cercopidae TYPUS
- cubana Stål, 1866 Mnemosyne Cixiidae TYPUS
- cultrata Fabricius, 1801 Polyrhyssa Membracidae
- cumingi Schmidt, 1928 Proconopera Cicadellidae
- cuna Walker, 1850 Calyria Tibicinidae
- cuneata Germar, 1835 Hyphinoe Membracidae (synonymous with camelus Gray, 1832
- cunicularius Linnaeus, 1767 Cixius Cixiidae
- curiata Gibson, 1919 Ponana Gyponidae
- curtisii Flor, 1861 Eupteryx Cicadellidae (synonymous with hortensis Curtis, 1829)
- curtula Jacobi, 1912 Sepullia Cercopidae TYPUS (synonymous with murrayi viridicollis Melichar, 1905)
- curtula Motschulsky, 1863 Coelidia Coelidiidae
- curtula Sahlberg, 1871 Megamelus Delphacidae (synonymous with venosus Germar, 1830)
- curvata Fabricius, 1803 Campylenchia Membracidae
- curvatinervis (Förster, 1848) Bactericera Triozidae
- curvatum Signoret, 1851 Aetalion Membracidae (synonymous with punctatum Walker, 1851)
- curvicornis Lindberg, 1936 Tricentrus Membracidae TYPUS (synonymous with lindbergi Jacobi, 1944)
- curvicornis Stål, 1869 Eufrenchia Membracidae TYPUS (synonymous with falcata Walker, 1851)
- curvicornis Stål, 1869 Philya Membracidae TYPUS (synonymous with pallidipennis Walker, 1858)
- curvicornis Walker, 1858 Enchenopa Membracidae (synonymous with quadricolor Walker, 1858)
- curvicosta Germar, 1834 Abricta Tibicinidae
- curvicosta Jacobi, 1928 Tetrica Issidae TYPUS
- curvidens Fairmaire, 1846 Campylocentrus Membracidae
- curvipenne Walker, 1858 Cyphopterum Flatidae
- curvispina Stål, 1869 Telingana Membracidae TYPUS
- curvispina Stål, 1869 Telingana Membracidae TYPUS
- curvispina Stål, 1869 Umbonia Membracidae TYPUS
- curvistyla Linnavuori, 1956 Terulia Coelidiidae
- curvovittata Stål, 1862 Ceratogoniella Cicadellidae TYPUS
- cuspidata Fabricius, 1775 Eupelix Cicadellidae
- cuspidatum Signoret, 1855 Heterostemma Cicadellidae
- cuspidatus Fieber, 1872 Oliarus Cixiidae
- cuta Walker, 1850 Fidicina Cicadidae
- cyanae Boheman, 1845 Macrosteles Cicadellidae
- cyane Boheman, 1845 Erotettix Cicadellidae
- cyanea Melichar, 1898 Epitemna Ricaniidae (synonymous with retracta Walker, 1851)
- cyanea Walker, 1858 Mogannia Cicadidae
- cyclops Matsumura, 1906 Eupteryx Cicadellidae
- cylindricornis Stål, 1869 Hypsoprora Membracidae TYPUS
- cynthia Fowler, 1899 Dilobopterus Cicadellidae TYPUS
- cynthia Stål, 1865 Phymatostetha Cercopidae TYPUS
- cyrtops Walker, 1851 Telamona Membracidae (synonymous with ampelopsidis Harris, 1833)