Kingdom Protoctista Hogg, 1860
Count: [p] 36p;91c;87o;183f;507g;35s;2v
   Phylum Chlorophyta Pascher (1914) - green algae
  Count: [o] 10c;29o;39f;117g
     Class Chlorophyceae Wille (1884) - chlorophytes
    Count: [o] 12o;30f;100g
       Order Tetrasporales Lemmermann see Order Chlamydomonadales F.E. Fritsch
      Count: 5f;20g
         1 Family Palmellopsidaceae Korshikov
        Count: 3g
         2 Family Characiochloridaceae Skuja
        Count: 5g
         3 Family Chaetochloridaceae
        Count: 3g
         4 Family Tetrasporaceae Wittr. (1872), nom. cons.
        Count: 4g
         5 Family Nautococcaceae
        Count: 5g