| Name | Gelidium serrulatum J. Agardh |
| Authorship | J. Agardh |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Gelidium J. V. Lamouroux |
| Remarks | Created from Taxon Name Import: Gelidium serrulatum J. Agardh |
| GUID | urn:lsid:marinespecies.org:taxname:372923 |
| Citation | 1847 Öfvers. Kongl. Vetensk.-Akad. Förh. 4: 11 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Gelidium serrulatum J. Agardh |
| Identification made in | [no date] (5) |