| Name | Ceramium corymbosum J. Agardh |
| Authorship | J. Agardh |
| Rank | Species |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Ceramium Roth |
| Remarks | non C. corymbosum (Smith.) C. Agardh (1817) |
| Citation | 1876 Spec. Gen. Ord. Alg. 3(1): 93 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ceramium corymbosum J. Agardh |
| Identification made in | [no date] (1) |