| Stenosphenus Haldeman, 1847 |
| Stenosphenus bivittatus Giesbert & Chemsak, 1989 |
| Stenosphenus cordovanus Giesbert & Chemsak, 1989 |
| Stenosphenus cribripennis Thomson, 1861 |
| Stenosphenus cribripennis subsp. cribripennis Thomson, 1861 |
| Stenosphenus cribripennis subsp. novatus Horn, 1885 |
| Stenosphenus debilis Horn, 1885 |
| Stenosphenus dolosus Horn, 1885 |
| Stenosphenus gaumeri Bates, 1892 |
| Stenosphenus langurioides Bates, 1885 |
| Stenosphenus langurioides subsp. langurioides Bates, 1885 |
| Stenosphenus langurioides subsp. wappesi Giesbert & Chemsak, 1989 |
| Stenosphenus lineatus Bates, 1885 |
| Stenosphenus lineatus subsp. lineatus Bates, 1885 |
| Stenosphenus lugens LeConte, 1862 |
| Stenosphenus maccartyi Giesbert & Chemsak, 1989 |
| Stenosphenus ochraceus Bates, 1872 |
| Stenosphenus ochraceus subsp. ochraceus Bates, 1872 |
| Stenosphenus ochraceus subsp. sexlineatus Bates, 1892 |
| Stenosphenus penicilliventris Giesbert & Chemsak, 1989 |