| Exepimelitta nigerrima (Bates, 1892) |
| Fallaxdesmis Santos-Silva & Wappes, 2018 |
| Fallaxdesmis unicolor (Buquet, 1857) |
| Falsestoloides Breuning, 1954 |
| Falsestoloides mexicana Breuning, 1954 |
| Forficuladeres Clarke, 2015 |
| Forficuladeres sexualis (Linsley, 1934) |
| Furona Dillon & Dillon, 1945 |
| Furona degenera (Bates, 1880) |
| Galileoana Chemsak, 1998 |
| Galileoana opaca Chemsak, 1998 |
| Gambria Chevrolat, 1862 |
| Gambria bicolor (Chevrolat, 1862) |
| Gambria leucozona Bates, 1880 |
| Geropa Casey, 1912 |
| Geropa concolor (LeConte, 1873) |
| Giesbertia Chemsak & Linsley, 1984 |
| Giesbertia rugosa Chemsak & Linsley, 1984 |
| Gigantotrichoderes Tippmann, 1953 |
| Gigantotrichoderes conicicollis Tippmann, 1953 |