De familie Pottiaceae Hampe kent 45 geslachten.
| Acaulon C. Muell. | Gymnostomiella Fleisch. | Pottia (Reichenb.) Fürnr. |
| Aloina Kindb. | Gymnostomum Nees & Hornsch. | Pseudocrossidium Williams |
| Anoectangium Schwaegr. | Gyroweisia Schimp. | Pterygoneurum Jur. |
| Aschisma Lindb. | Husnotiella Card. | Rhexophyllum Herzog |
| Astomum Hampe | Hymenostylium Brid. | Scopelophila (Mitt.) Lindb. |
| Barbula Hedw. | Hyophila Brid. | Splachnobryum C. Muell. |
| Bryoerythrophyllum Chen | Leptodontium (C. Müll.) Hampe ex Lindb. | Stegonia Vent. |
| Crossidium Jur. | Luisierella Thér. & P. Varde | Timmiella (De Not.) Limpr. |
| Crumia Schof. | Micromitrium Aust. | Tortella (Lindb.) Limpr. |
| Desmatodon Brid. | Molendoa Lindb. | Tortula Hedw. |
| Didymodon Hedw. | Neohyophila Crum | Trichostomopsis Card. |
| Ephemerum Hampe | Oxystegus (Limpr.) Hilp. | Trichostomum Bruch |
| Eucladium Bruch & Schimp. | Paraleptodontium Long | Triquetrella C. Muell. |
| Geheebia Schimp. | Phascum Hedw. | Tuerckheimia Broth. |
| Globulinella Steere | Pleurochaete Lindb. | Weissia Hedw. |
