| Name | Halimeda tridens (J. Ellis & Solander) J. V. Lamouroux |
| Authorship | (J. Ellis & Solander) J. V. Lamouroux |
| Rank | Species |
| Placed in | Halimeda J. V. Lamouroux |
| Contains | Halimeda tridens f. lamourouxii (J.Agardh) Weber-van Bosse Halimeda tridens f. tripartita (Barton) Collins Halimeda tridens var. tripartita (Barton) Setchell |
| GUID | urn:lsid:marinespecies.org:taxname:553087 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Halimeda tridens (J. Ellis & Solander) J. V. Lamouroux |
| Identification made in | [no date] (4) |