| Family | Genus | Species |
|---|---|---|
| Aongstroemiaceae | 4 | 8 |
| Bruchiaceae | 3 | 11 |
| Calymperaceae | 8 | 156 |
| Dicranaceae | 27 | 158 |
| Dicranellopsidaceae | 1 | 2 |
| Erpodiaceae | 3 | 9 |
| Eustichiaceae | 1 | 1 |
| Fissidentaceae | 1 | 130 |
| Hypodontiaceae | 1 | 2 |
| Leucobryaceae | 12 | 146 |
| Micromitriaceae | 1 | 4 |
| Rhabdoweisiaceae | 20 | 69 |
| Rhachitheciaceae | 4 | 9 |
| Rhizogemmaceae | 1 | 1 |
| Ruficaulaceae | 1 | 1 |
| Schistostegaceae | 1 | 1 |