Genres
| Genre | Auteur | Cétoines |
|---|---|---|
| Clinteria | ||
| Clinterocera | Motschultzky, 1857 | |
| Clinteroides | Schoch, 1898 | 8 |
| Clithria | Burmeister, 1842 | |
| Coelocorynus | Kolbe, 1895 | 22 |
| Coelocratus | Burmeister & Schaum, 1841 | |
| Coelorrhina | Burmeister, 1842 | |
| Coenochilus | Schaum, 1841 | 79 |
| Coilodera | Hope, 1831 | |
| Compsocephalus | White, 1845 | 16 |
| Comythovalgus | Kolbe, 1884 | 13 |
| Congomostes | Paulian, 1968 | 3 |
| Conradtia | Kolbe, 1892 | 1 |
| Coptomia (Adonides) | J.Thomson, 1880 | 8 |
| Coptomia (Coptomia) | Burmeister, 1842 | 54 |
| Coptomia (Trichotomia) | Pouillaude, | 3 |
| Coptomiopsis | Pouillaude, 1918 | 4 |
| Corynotrichius | Kolbe, 1892 | 2 |
| Cosmesthes | Kraatz, 1880 | 2 |
| Cosmiomorpha (Cosmiomorpha) | Saunders, 1852 |