| Name | Arthrothamnus Ruprecht |
| Authorship | Ruprecht |
| Rank | Genus |
| Placed in | Laminariaceae |
| Contains | Arthrothamnus bifidus (S. G. Gmelin) J. Agardh Arthrothamnus bongardianus (Postels & Ruprecht) J. Agardh Arthrothamnus kurilensis Ruprecht Arthrothamnus longipes (Bory) J. Agardh Arthrothamnus radicans Ruprecht Arthrothamnus sp. |
| Remarks | Type: A. kurilensis Ruprecht |
| Citation | 1848 Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 6(Bot.): 67 |