| Megachile (Chelostomoides) asymmetrica (Snelling, 1990) |
| Megachile (Chelostomoides) axyx (Snelling, 1990) |
| Megachile (Chelostomoides) bipartita Smith, 1879 |
| Megachile (Chelostomoides) browni Mitchell, 1934 |
| Megachile (Chelostomoides) chilopsidis Cockerell, 1900 |
| Megachile (Chelostomoides) discorhina Cockerell, 1924 |
| Megachile (Chelostomoides) ecplectica (Snelling, 1990) |
| Megachile (Chelostomoides) exilis Cresson, 1872 |
| Megachile (Chelostomoides) izucara Cresson, 1878 |
| Megachile (Chelostomoides) lobatifrons Cockerell, 1924 |
| Megachile (Chelostomoides) manni Mitchell, 1934 |
| Megachile (Chelostomoides) occidentalis Fox, 1894 |
| Megachile (Chelostomoides) odontostoma Cockerell, 1924 |
| Megachile (Chelostomoides) otomita Cresson, 1878 |
| Megachile (Chelostomoides) prosopidis Cockerell, 1900 |
| Megachile (Chelostomoides) quadridentata Mitchell, 1930 |
| Megachile (Chelostomoides) reflexa (Snelling, 1990) |
| Megachile (Chelostomoides) spinotulata Mitchell, 1934 |
| Megachile (Chelostomoides) texensis Mitchell, 1956 |
| Megachile (Cressoniella) Mitchell, 1934 |