[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.
             Genus Pringsheimiella Höhn. (1920)
               1 Pringsheimiella conchyliophila Feldmann (1937)
               2 Pringsheimiella sanctae-luciae R. Nielsen & McLachlan
               3 Pringsheimiella scutata (Reinke) Höhn. ex Marchewianka (1924)