[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: 13c;41o;74f;125g;446s;53v
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
  Count: 12c;39o;71f;118g;441s;53v
     Class Bacillariophyceae Haeckel (1878) - pennates
    Count: 8o;13f;20g;55s
       Subclass Bacillariophycidae D.G.Mann (1990) - raphid diatoms
      Count: 8o;13f;20g;55s
         Order Bacillariales Hendey (1937)
        Count: 1f;5g;13s
           Family Bacillariaceae Ehrenb. (1831)
          Count: 5g;13s
             Genus Fragilariopsis Hust. (1913)
            Count: 2s
               Fragilariopsis cylindrus (Grunow, 1882) Krieger, in Helmcke & Krieger (1954)
              Count: -