| Name | Antithamnion adnatum (J. Agardh) J. Agardh |
| Authorship | (J. Agardh) J. Agardh |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Antithamnion Nägeli |
| Remarks | Created from Taxon Name Import: Antithamnion adnatum (J. Agardh) J. Agardh |
| GUID | urn:lsid:marinespecies.org:taxname:498231 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Antithamnion adnatum (J. Agardh) J. Agardh |
| Identification made in | [no date] (1) |