| Monocarpaceae | |
Monocarpaceae
| D.J. Carr ex Schelpe | J. S. African Bot. 35: 110 | 1969 |
| | |
Monocarpineae
| R.M. Schust. ex Bischl. | Bryophyt. Biblioth. 51: 37 | 1998 |
| Riellaceae | |
Riellaceae
| Engl. | Syllabus 45 | 1892 |
| | |
Riellineae
| R.M. Schust. | Hepat. Anthocerotae N. Amer. 5: 827–836 | 1992 |
| Sphaerocarpaceae | |
Sphaerocarpaceae
| Heeg | Verh. K.K. Zool.-Bot. Ges. Wien 41(2): 573 | 1891 |
| | |
Sphaerocarpineae
| Cavers ex R.M. Schust. | Hepat. Anthocerotae N. Amer. 5: 807–810 | 1992 |