| Name | Macromitrium shankii H. A. Crum | 
| Authorship | H. A. Crum | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Macromitrium | 
| Citation | 1952 Bryologist 55: 281 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Macromitrium shankii H. A. Crum | 
| Identification made in | [no date] (1) |