| Coltriciella sonorensis R. Valenz., Esqueda & Decok, 2012 |
| Cyclomyces Kunze ex. Fr., 1830 |
| Cyclomyces tabacinus (Mont.) Pat., 1900 |
| Cycloporellus Murrill, 1907 |
| Cycloporellus iodinus (Mont.) Murrill, 1907 |
| Flaviporellus Murrill, 1905 |
| Flaviporellus splitgerberi (Mont.) Murrill, 1905 |
| Fomitiporella Murrill, 1907 |
| Fomitiporella cavicola (Kotl. & Pouzar) T. Wagner & M. Fisch., 2002 |
| Fomitiporia Murrill, 1907 |
| Fomitiporia apiahyna (Speg.) Robledo, Decok & Rajchenb., 2010 |
| Fomitiporia calkinsii (Murrill) Vlasák & Kout, 2010 |
| Fomitiporia cupressicola Amalfi, Raymundo, R. Valenz. & Decok, 2012 |
| Fomitiporia dryophila Murrill, 1907 |
| Fomitiporia langloisii Murrill, 1907 |
| Fomitiporia maxonii Murrill, 1907 |
| Fomitiporia obliquiformis Murrill, 1907 |
| Fomitiporia punctata (P. Karst.) Murrill, 1947 |
| Fomitiporia robusta (P. Karst.) Fiasson & Niemelä, 1984 |
| Fomitiporia sonorae (Gilb.) Y. C. Dai, 2001 |