organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant; Count: 3k;19p;19c;80o;136f; †5p;1c;37o;52f
   Domain Eukaryota Chatton, 1925 - eukaryotes
  Status: extant; Count: 2k;18p;19c;77o;136f; †5p;1c;37o;52f
     Algae
    Status: extant; Count: [o] 5p;5c;11o
       Phylum Heterokontophyta Moestrup (1992) - heterokonts see Phylum Ochrophyta Caval.-Sm. (1995)
      Status: extant; Count: [o] 4c;5o
         Class Xanthophyceae P. Allorge ex Fritsch (1935) - yellow-green algae
        Status: extant; Count: [o] 1o
           1 Order Vaucheriales Bohlin (1901)
          Status: extant; Count: -