| Megachile (Pseudocentron) elongata Smith, 1879 |
| Megachile (Pseudocentron) furcata Vachal, 1909 |
| Megachile (Pseudocentron) palmeri Cresson, 1878 |
| Megachile (Pseudocentron) peculifera Cockerell, 1919 |
| Megachile (Pseudocentron) sidalceae Cockerell, 1897 |
| Megachile (Pseudocentron) vanduzeei Cockerell, 1924 |
| Megachile (Ptilosarus) Mitchell, 1943 |
| Megachile (Ptilosarus) bidentis Cockerell, 1896 |
| Megachile (Sayapis) Titus, 1906 |
| Megachile (Sayapis) addubitans Cockerell, 1931 |
| Megachile (Sayapis) dentipes Vachal, 1909 |
| Megachile (Sayapis) fidelis Cresson, 1878 |
| Megachile (Sayapis) frugalis Cresson, 1872 |
| Megachile (Sayapis) inimica Cresson, 1872 |
| Megachile (Sayapis) inimica subsp. inimica Cresson, 1872 |
| Megachile (Sayapis) inimica subsp. jucumbensis Mitchell, 1927 |
| Megachile (Sayapis) inimica subsp. sayi Cresson, 1878 |
| Megachile (Sayapis) mellitarsis Cresson, 1878 |
| Megachile (Sayapis) newberryae Cockerell, 1900 |
| Megachile (Sayapis) policaris Say, 1831 |