| Diplotaxis latispina Vaurie, 1960 |
| Diplotaxis levicosta Fall, 1909 |
| Diplotaxis macrotarsus Vaurie, 1960 |
| Diplotaxis magna Bates, 1888 |
| Diplotaxis marginicollis Fall, 1909 |
| Diplotaxis marina Vaurie, 1960 |
| Diplotaxis martinezi Delgado & Capistrán, 1993 |
| Diplotaxis mascula Vaurie, 1960 |
| Diplotaxis maura Fall, 1909 |
| Diplotaxis maya Vaurie, 1958 |
| Diplotaxis mediafusca Vaurie, 1960 |
| Diplotaxis megapleura Vaurie, 1960 |
| Diplotaxis mentalis Fall, 1909 |
| Diplotaxis metallescens Bates, 1888 |
| Diplotaxis mexcala Vaurie, 1960 |
| Diplotaxis microchele Vaurie, 1960 |
| Diplotaxis microtrichia Moser, 1921 |
| Diplotaxis mima Vaurie & Cazier, 1955 |
| Diplotaxis mimosae Fall, 1909 |
| Diplotaxis misella Fall, 1909 |