[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Algae L. (1753) see [unranked] Algae
     Phylum Rhodophycota
       Class Rhodophyceae Thuret (1855) - red algae see Phylum Rhodophyta Wettst. (1901)
         Order Corallinales P.C.Silva & H.W.Johans. (1986)
           Family Corallinaceae Lamouroux (1816)
             01 Genus Amphiroa J.V.F. Lamouroux (1812)
             02 Genus Boreolithon A.S. Harvey & W.J. Woelkerling (1995)
             03 Genus Choreonema K.J.F.Schmitz (1889)
             04 Genus Clathromorphum Foslie (1898)
             05 Genus Corallina L. (1758)
             06 Genus Dermatolithon Foslie (1898)
             07 Genus Exilicrusta Chamberlain (1992)
             08 Genus Fosliella M. Howe, in N.L. Britton & C. Millspaugh (1920)
             09 Genus Goniolithon Foslie (1898)
             10 Genus Haliptilon (J. Decaisne) Lindl. (1846)
             11 Genus Hydrolithon (Foslie) Foslie (1909)
             12 Genus Jania J.V.F. Lamouroux (1812)
             13 Genus Kvaleya Adey & Sperapani (1971)
             14 Genus Leptophytum W.H. Adey (1966)
             15 Genus Litholepis Foslie (1905)
             16 Genus Lithophyllum Phil. (1837)
             17 Genus Lithoporella (Foslie) Foslie (1909)
             18 Genus Lithothamnion Heydrich (1897), nom. cons.
             19 Genus Melobesia J.V.F. Lamouroux (1812)
             20 Genus Mesophyllum Lemoine (1928)
             21 Genus Neogoniolithon Setchell & Mason (1943)
             22 Genus Phymatolithon Foslie (1898)
             23 Genus Pneophyllum Kützing (1843)
             24 Genus Pseudolithophyllum Lemoine (1913)
             25 Genus Spongites Kützing (1841)
             26 Genus Tenarea Bory (1832)
             27 Genus Titanoderma Naegeli (1858)