Lithothamnion
Protoctista | Corallinaceae | Lithothamnion
Lithothamnion
Biota | Plantae | Biliphyta | Rhodophyta | Eurhodophytina | Florideophyceae | Corallinophycidae | Hapalidiales | Hapalidiaceae | Lithothamnion
| Haeckel, 1866 |  | Wettstein, 1901 | G.W.Saunders & Hommersand | Cronquist, 1960 | Le Gall & G.W.Saunders, 2007 | W.A.Nelson, J.E.Sutherland, T.J.Farr & H.S.Yoon, 2015 | J.E.Gray, 1864 | Heydrich, 1897