| Name | Ceramium subtile J. Agardh |
| Authorship | J. Agardh |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Ceramium Roth |
| Remarks | Created from Taxon Name Import: Ceramium subtile J. Agardh |
| GUID | urn:lsid:marinespecies.org:taxname:373060 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Ceramium subtile J. Agardh |
| Identification made in | [no date] (11) |