| Name | Polytrichadelphus | 
| Authorship | |
| Rank | Genus | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Polytrichaceae | 
| Contains | Polytrichadelphus archboldii E. B. Bartram Polytrichadelphus costaricensis E. B. Bartram Polytrichadelphus lyallii Mitten Polytrichadelphus papuanus E. B. Bartram Polytrichadelphus peruvianus Brotherus Polytrichadelphus sp. |