| 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 |
| Megachile (Neochelynia) Schrottky, 1920 |
| Megachile (Neochelynia) aegra Mitchell, 1930 |
| Megachile (Neochelynia) chichimeca Cresson, 1878 |
| Megachile (Neochelynia) clara Mitchell, 1930 |
| Megachile (Neochelynia) coelioxoides Cresson, 1878 |
| Megachile (Neochelynia) perpunctata Cockerell, 1896 |
| Megachile (Pseudocentron) Mitchell, 1934 |
| Megachile (Pseudocentron) alopecura Cockerell, 1923 |
| Megachile (Pseudocentron) animosa Cockerell, 1931 |
| Megachile (Pseudocentron) azteca Cresson, 1878 |
| Megachile (Pseudocentron) banksi Mitchell, 1930 |