| Stiretrus anchorago (Fabricius, 1775) |
| Supputius Distant, 1889 |
| Supputius pulchricornis (Stål, 1862) |
| Supputius typicus Distant, 1889 |
| Taurocerus Amyot & Audinet-Serville, 1843 |
| Taurocerus achilles Stål, 1862 |
| Taurocerus edessoides Spinola, 1837 |
| Tepa Rolston & McDonald, 1974 |
| Tepa brevis (Van Duzee, 1904) |
| Tepa jugosa (Van Duzee, 1923) |
| Tepa panda (Van Duzee, 1923) |
| Tepa rugulosa (Say, 1832) |
| Tepa vanduzeei Rider, 1989 |
| Tessaratominae Stål |
| Thyanta Stål, 1860 |
| Thyanta custator (Fabricius, 1803) |
| Thyanta maculata (Fabricius, 1775) |
| Thyanta pallidovirens Stål, 1859 |
| Thyanta perditor (Fabricius, 1794) |
| Thyanta planifrons Ruckes, 1956 |