| Trichaptum fuscoviolaceum (Ehrenb.) Ryvarden, 1972 |
| Trichaptum imbricatum Y.C. Dai & B.K. Cui, 2009 |
| Trichaptum perrottetii (Lév.) Ryvarden, 1972 |
| Trichaptum sector (Ehrenb.) Kreisel, 1971 |
| Trichaptum trichomallum (Berk. & Mont.) Murrill, 1904 |
| Truncospora Pilát, 1953 |
| Truncospora tephropora (Mont.) Zmitr., 2018 |
| Tyromyces P. Karst., 1881 |
| Tyromyces balsameus (Peck) Murrill, 1914 |
| Tyromyces borealis (Fr.) Imazeki, 1943 |
| Tyromyces caesius (Schrad.) Murrill, 1907 |
| Tyromyces chioneus (Fr.) P. Karst., 1881 |
| Tyromyces fragilis (Fr.) Donk, 1933 |
| Tyromyces fumidiceps G. F. Atk., 1908 |
| Tyromyces galactinus (Berk.) J. Lowe, 1975 |
| Tyromyces hibernicus (Berk. & Broome) Ryvarden, 1986 |
| Tyromyces humeana (Murrill) J. Lowe, 1975 |
| Tyromyces lacteus (Fr.) Murrill, 1907 |
| Tyromyces leibmannii (Fr.) G. Cunn., 1965 |
| Tyromyces leucomallus (Berk. & M.A. Curtis) Murrill, 1907 |