| Thymelicus pustula Geyer, 1832 |
| Thymelicus singularis Plötz, 1884 |
| Tigasis Godman, 1900 |
| Tigasis akuris Bell, 1942 |
| Tigasis nausiphanes (Schaus, 1913) |
| Tigasis nigrans Hayward, 1940 |
| Tigasis simplex (Bell, 1930) |
| Timochares Godman & Salvin, 1896 |
| Timochares hemula Godman & Salvin, 1896 |
| Timochares obscurior Draudt, 1922 |
| Timochares ruptifasciata (Plötz, 1884) |
| Timochares ruptifasciata subsp. ruptifasciata (Plötz, 1884) |
| Timochares trifasciata (Hewitson, 1868) |
| Timochares trifasciata subsp. trifasciata (Hewitson, 1868) |
| Tirynthia Godman, 1900 |
| Tirynthia conflua (Herrich-Schäffer, 1869) |
| Tromba Evans, 1955 |
| Tromba xanthura (Godman, 1901) |
| Turesis Godman, 1901 |
| Turesis tabascoensis Freeman, 1979 |