| Name | Cerotelium concinnum Sydow |
| Authorship | Sydow |
| Rank | Species |
| Placed in | Cerotelium |
| Citation | 1931 Ann. Mycol. 29 (3/4): 166 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cerotelium concinnum Sydow |
| Identification made in | [no date] (2) |