| Ambonus Gistel, 1848 |
| Ambonus yucatanus (Fuchs, 1961) |
| Ameriphoderes Clarke, 2015 |
| Ameriphoderes acutipennis (Thomson, 1860) |
| Ameriphoderes amoena (Chemsak & Linsley, 1979) |
| Ameriphoderes ayalai (Chemsak & Linsley, 1988) |
| Ameriphoderes cribricollis (Bates, 1892) |
| Ameriphoderes magna (Giesbert, 1991) |
| Ameriphoderes parva (Chemsak & Linsley, 1979) |
| Ameriphoderes prolixa (Chemsak & Linsley, 1979) |
| Ameriphoderes suavis (Bates, 1885) |
| Ameriphoderes yucateca (Bates, 1892) |
| Amerispheca Clarke, 2015 |
| Amerispheca delicata (Horn, 1894) |
| Amniscus Dejean, 1835 |
| Amniscus assimilis (Gahan, 1895) |
| Amniscus praemorsus (Fabricius, 1793) |
| Amniscus similis (Gahan, 1895) |
| Amphelictus Bates, 1884 |
| Amphelictus bicolor Chemsak & Linsley, 1964 |