| Melissodes (Melissodes) tessellata LaBerge, 1956 |
| Melissodes (Melissodes) thelypodii Cockerell, 1905 |
| Melissodes (Melissodes) thelypodii subsp. stulta LaBerge, 1965 |
| Melissodes (Melissodes) thelypodii subsp. thelypodii Cockerell, 1905 |
| Melissodes (Tachymelissodes) LaBerge, 1956 |
| Melissodes (Tachymelissodes) opuntiella Cockerell, 1911 |
| Melissodes (Tachymelissodes) sonorensis LaBerge, 1963 |
| Melissodes (Tachymelissodes) sphaeralceae Cockerell, 1896 |
| Melissoptila Holmberg, 1884 |
| Melissoptila (Ptilomelissa) Moure, 1943 |
| Melissoptila (Ptilomelissa) otomita (Cresson, 1878) |
| Melissoptila (Ptilomelissa) pinguis (Cresson, 1878) |
| Melitoma Lepeletier & Audinet-Serville, 1828 |
| Melitoma marginella (Cresson, 1872) |
| Melitoma monozonula (Cockerell, 1949) |
| Melitoma nudicauda (Cockerell, 1949) |
| Melitoma segmentaria (Fabricius, 1804) |
| Mesocheira Lepeletier & Audinet-Serville, 1825 |
| Mesocheira bicolor (Fabricius, 1804) |
| Mesoplia Lepeletier, 1841 |