| 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 |
| Microcrambus Bleszynski, 1963 |
| Microcrambus meretricella (Schaus, 1913) |
| Microcrambus retusellus (Schaus, 1913) |
| Microcrambus rotarellus (Dyar, 1927) |
| Micromartinia Amsel, 1957 |
| Micromartinia gorgonalis (Druce, 1895) |
| Microtheoris Meyrick, 1932 |
| Microtheoris ophionalis (Walker, 1859) |
| Microthyris Lederer, 1863 |