Class Dinophyceae Pascher (1914)
Count: [*] 12o;33f;101g;673s
   Order Peridiniales Haeckel (1894)
  Count: [*] 12f;42g;314s
     Genus Micracanthodinium Deflandre (1937), incertae sedis
    Count: [*] 3s
       Micracanthodinium bacilliferum (Schiller) Deflandre
      Count: -