| Discodon hilarum (Gorham, 1885) |
| Discodon inconstans Champion, 1915 |
| Discodon jalapanum Pic, 1910 |
| Discodon lugubris Gorham, 1881 |
| Discodon luridellum Wittmer, 1972 |
| Discodon luridum Gorham, 1881 |
| Discodon maurum Champion, 1915 |
| Discodon melanaspis Champion, 1915 |
| Discodon melancholicum Gorham, 1881 |
| Discodon melanopterum Champion, 1915 |
| Discodon mexicanum (Pic, 1909) |
| Discodon nigrifrons Champion, 1915 |
| Discodon nigripes Gorham, 1881 |
| Discodon nigrobasale Pic, 1942 |
| Discodon nigropiceum Champion, 1915 |
| Discodon normale Gorham, 1881 |
| Discodon oppositipunctum Gorham, 1881 |
| Discodon perplexum Gorham, 1881 |
| Discodon photinoides Gorham, 1881 |
| Discodon planicolle (LeConte, 1858) |