| Acalles Schönherr, 1825 |
| Acalles cunctans Boheman, 1844 |
| Acalyptini Thomson, 1859 |
| Acamptini LeConte, 1876 |
| Acamptus LeConte, 1876 |
| Acamptus plurisetosus (Champion, 1909) |
| Acamptus texanus (Sleeper, 1954) |
| Acanthotomicus Blandford, 1894 |
| Acanthotomicus mimicus Schedl, 1961 |
| Achia Champion, 1903 |
| Achia adusta Champion, 1903 |
| Achia rhombifera Champion, 1903 |
| Achia scutellacuta Burke, 1986 |
| Achia serjaniae Burke, 1986 |
| Acoptus LeConte, 1876 |
| Acoptus suturalis LeConte, 1876 |
| Acorep Voisin, 1992 |
| Acorep fraudulentus (Faust, 1892) |
| Acorep ovatus (Champion, 1902) |
| Acorep rufipes (Champion, 1911) |