| Megachile (Megachile) Latreille, 1802 |
| Megachile (Megachile) montivaga Cresson, 1878 |
| Megachile (Megachiloides) Mitchell, 1924 |
| Megachile (Megachiloides) alata Mitchell, 1934 |
| Megachile (Megachiloides) boharti Mitchell, 1942 |
| Megachile (Megachiloides) bruneri Mitchell, 1934 |
| Megachile (Megachiloides) casadae Cockerell, 1898 |
| Megachile (Megachiloides) crandalli Mitchell, 1957 |
| Megachile (Megachiloides) instita Mitchell, 1934 |
| Megachile (Megachiloides) mucorosa Cockerell, 1908 |
| Megachile (Megachiloides) soledadensis Cockerell, 1900 |
| Megachile (Megachiloides) umatillensis (Mitchell, 1927) |
| Megachile (Melanosarus) Mitchell, 1934 |
| Megachile (Melanosarus) totonaca Cresson, 1878 |
| Megachile (Moureana) Mitchell, 1980 |
| Megachile (Moureana) adempta Cockerell, 1931 |
| Megachile (Moureana) angusta Mitchell, 1930 |
| Megachile (Moureana) irritans Smith, 1879 |
| Megachile (Moureana) nigromixta Cockerell, 1919 |
| Megachile (Moureana) sumichrasti Cresson, 1878 |