Spyridia
Protoctista | Ceramiaceae | Spyridia
Spyridia
Biota | Plantae | Biliphyta | Rhodophyta | Eurhodophytina | Florideophyceae | Rhodymeniophycidae | Ceramiales | Callithamniaceae | Spyridioideae | Spyridieae | Spyridia
| Haeckel, 1866 |  | Wettstein, 1901 | G.W.Saunders & Hommersand | Cronquist, 1960 | G.W.Saunders & Hommersand, 2004 | Nägeli, 1847 | Kützing, 1843 | De Toni, 1903 | F.Schmitz & Hauptfleisch, 1897 | Harvey, 1833