[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: 7p;33c;46o;47f;1224g;27s
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
  Count: 7p;33c;46o;47f;1224g;27s
     Supergroup Chromalveolata Adl et al., 2005 - chromalveolates see Kingdom Chromista Caval.-Sm. (1981)
    Count: 2p;12c;33o;8f;351g;3s
       Stramenopiles Patterson, 1990 - stramenopiles see Superphylum Heterokonta Caval.-Sm. (1986)
      Count: 1p;9c;27o;6f;189g;2s
         Bacillariophyta Engl. & Gilg (1919) - diatoms see [unranked] Diatomea Kütz. (1844)
        Count: 22g
           Bacillariophytina Medlin & Kaczmarska (2004) see Subphylum Khakista Caval.-Sm. (2000)
          Count: 11g
             Bacillariophyceae Haeckel (1878) - pennates
            Count: 5g
               Genus Nitzschia Hassall (1845)
              Count: -