| Margaronia venatalis Schaus, 1920 |
| Margaroniini Swinhoe & Cotes, 1889 |
| Maruca Walker, 1859 |
| Maruca vitrata (Fabricius, 1787) |
| Mecyna Guenée, 1854 |
| Mecyna reversalis Guenée, 1854 |
| Megaphysa Guenée, 1854 |
| Megaphysa majoralis Guenée, 1854 |
| Megastes Guenée, 1854 |
| Megastes brunnettalis (Dyar, 1912) |
| Megastes grandalis Guenée, 1854 |
| Megastes praxiteles Druce, 1895 |
| Megastes pusialis Snellen, 1875 |
| Megastes romula Dyar, 1916 |
| Megastes septentrionis Hampson, 1913 |
| Mesolia Joannis & Ragonot, 1889 |
| Mesolia nipis (Dyar, 1914) |
| Mesolia presidialis Hampson, 1919 |
| Microcausta Hampson, 1895 |
| Microcausta bipunctalis Barnes & McDunnough, 1914 |