| Lycus sanguinipennis Say, 1823 |
| Lycus schöenherri Chevrolat, 1834 |
| Lycus semiustus Chevrolat, 1834 |
| Lycus simulans (Schaeffer, 1911) |
| Lycus terminalis Say, 1823 |
| Lygistopterus Mulsant, 1838 |
| Lygistopterus bajacalifornicus Zaragoza-Caballero, 2003 |
| Lygistopterus caeruleus Gorham, 1884 |
| Lygistopterus chamelensis Zaragoza-Caballero, 2003 |
| Lygistopterus chiapensis Zaragoza-Caballero, 2003 |
| Lygistopterus chihuahuensis Zaragoza-Caballero, 2003 |
| Lygistopterus guerrerensis Zaragoza-Caballero, 2003 |
| Lygistopterus haematopterus Gorham, 1880 |
| Lygistopterus huautlaensis Zaragoza-Caballero, 2003 |
| Lygistopterus jalisiensis Zaragoza-Caballero, 2003 |
| Lygistopterus lateralis Melsheimer, 1846 |
| Lygistopterus morelensis Zaragoza-Caballero, 2003 |
| Lygistopterus nobilis Gorham, 1880 |
| Lygistopterus rubripennis (LeConte, 1875) |
| Lygistopterus sulcicollis Gorham, 1880 |