[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Algae L. (1753) see [unranked] Algae
     Phylum Chlorophycota see Phylum Chlorophyta Pascher (1914)
       Class Chlorophyceae Wille (1884) - chlorophytes
         Order Chaetophorales Wille
           Family Chaetophoraceae Grev.
             01 Genus Arthrochaete Rosenvinge (1899)
             02 Genus Bolbocoleon N. Pringsheim (1863)
             03 Genus Didymosporangium F.D. Lambert (1912)
             04 Genus Entocladia Reinke (1879)
             05 Genus Entodictyon Schiffner (1931)
             06 Genus Periplegmatium F.T. Kützing (1843)
             07 Genus Pringsheimiella Höhn. (1920)
             08 Genus Pseudendoclonium Wille (1901)
             09 Genus Pseudopringsheimia N. Wille, in A. Engl. & K. Prantl (1909)
             10 Genus Stromatella P. Kornmann & P.H. Sahling (1985)
             11 Genus Syncoryne R. Nielsen & P.M. Pedersen (1977)
             12 Genus Tellamia Batters (1895)
             13 Genus Ulvella P.Crouan & H.Crouan (1859)
             14 Genus Uronema Lagerheim (1887)
             15 Genus Zygomitus Bornet & Flahault (1889)