| Stibia fallaciosa subsp. fallaciosa Blaisdell, 1936 |
| Stibia fallaciosa subsp. interstitialis Blaisdell, 1936 |
| Stibia ferruginea Blaisdell, 1943 |
| Stibia freyi Kulzer, 1959 |
| Stibia granulata Blaisdell, 1923 |
| Stibia hannai Blaisdell, 1925 |
| Stibia puncticollis Horn, 1870 |
| Stibia puncticollis subsp. martinensis Blaisdell, 1936 |
| Stibia puncticollis subsp. puncticollis Horn, 1870 |
| Stibia sparsa Blaisdell, 1923 |
| Stibia tortugensis Blaisdell, 1936 |
| Stibia williamsi Blaisdell, 1925 |
| Stictodera Casey, 1907 |
| Stictodera pinguis (LeConte, 1866) |
| Strongylium Kirby, 1819 |
| Strongylium apache Triplehorn & Spilman, 1973 |
| Strongylium apicicorne Mäklin, 1867 |
| Strongylium armatum Mäklin, 1867 |
| Strongylium atrum Champion, 1888 |
| Strongylium aulicum Mäklin, 1867 |