| 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) |