Die Süsswasser-Flora Deutschlands, Österreichs und der Schweiz Haeckel (1866) - plants
Count: -
   [Division] Flagellatae [polyphyletic]
  Count: -
     [Class] Chrysomonadinae Pascher ex Schoenichen (1925), orth. inval. see Class Chrysomonadophyceae Pascher ex Schoenichen (1925)
    Count: -
       [Subclass] Euchrysomonadinae Pascher
      Count: [o] 3o [11 Apr 2017]
         Order Chromulinales Pascher, 1910b
        Count: [f] 3f [11 Apr 2017]
           [Family] Euchromulinaceae
          Count: -
             [Tribe] Chromulineae see Family Chromulinaceae Engl. (1897), nom. cons.
            Count: [g] 2g
               Genus Pyramidochrysis Pascher (1909)
              Count: -