| Lithocharodes Sharp, 1876 |
| Lithocharodes flohri Sharp, 1885 |
| Lithocharodes floridanus (LeConte, 1880) |
| Lithocharodes puncticeps Sharp, 1885 |
| Litozoon Bierig, 1939 |
| Lomechusini Fleming, 1821 |
| Lordithon Thompson, 1859 |
| Lordithon (Lordithon) Thompson, 1859 |
| Lordithon (Lordithon) antennatus Campbell, 1982 |
| Lordithon (Lordithon) apicicornis (Bernhauer, 1920) |
| Lordithon (Lordithon) arizonensis (Bernhauer, 1912) |
| Lordithon (Lordithon) ashei Campbell, 1982 |
| Lordithon (Lordithon) blandus Campbell, 1982 |
| Lordithon (Lordithon) consors Campbell, 1982 |
| Lordithon (Lordithon) dubius Campbell, 1982 |
| Lordithon (Lordithon) hidalgoensis Campbell, 1982 |
| Lordithon (Lordithon) howdeni Campbell, 1982 |
| Lordithon (Lordithon) mexicanus (Bernhauer, 1910) |
| Lordithon (Lordithon) newtoni Campbell, 1982 |
| Lordithon (Lordithon) nubicola Campbell, 1982 |