Class Dinophyceae Pascher (1914)
Count: [*] 11o;33f;117g;1550s;1ss
   Order Peridiniales Haeckel (1894)
  Count: [*] 15f;59g;728s;1ss
     Family Crypthecodiniaceae Biecheler ex Chatton (1952)
    Count: [*] 1g;1s
       59 Genus Crypthecodinium Biecheler (1938)
      Count: [*] 1s