| Megalopinus pusillus Puthz, 1994 |
| Megalopinus quadriguttatus Puthz, 2012 |
| Megalopinus rufipes (LeConte, 1863) |
| Megalopinus thayerinae Puthz, 2012 |
| Megalopinus tuberiventris Puthz, 2012 |
| Megalops Erichson, 1839 |
| Megalops (Megalops) Erichson, 1839 |
| Megalops (Megalops) kolbei Benick, 1917 |
| Megalops (Megalops) seriatus Benick, 1917 |
| Megalops (Stylopodus) Benick, 1917 |
| Megalops (Stylopodus) bisulcatus Benick, 1917 |
| Megalops (Stylopodus) pauxillus Benick, 1917 |
| Megalops (Stylopodus) plaumanni Benick, 1952 |
| Megalops adjectus Sharp, 1886 |
| Megalops cephalotes Erichson, 1840 |
| Megalops cruciger Sharp, 1886 |
| Megalops impressus Sharp, 1876 |
| Megalops incultus Sharp, 1887 |
| Megalops ineptus Sharp, 1886 |
| Megalops mexicanus Sharp, 1886 |