| Name | Tomentypnum falcifolium (Renauld ex Nichols) Tuomikoski |
| Authorship | (Renauld ex Nichols) Tuomikoski |
| Rank | Species |
| Placed in | Tomentypnum Loeske |
| Citation | 1967 Ann. Bot. Fenn. 4(5): 435 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Tomentypnum falcifolium (Renauld ex Nichols) Tuomikoski |
| Identification made in | [no date] (7) |