Class Dinophyceae Pascher (1914)
Count: [*] 11o;33f;117g;1550s;1ss
   Order Peridiniales Haeckel (1894)
  Count: [*] 15f;59g;728s;1ss
     Family Goniodomataceae Er. Lindem. (1928) see Family Thoracosphaeraceae J. Schiller (1930)
    Count: [*] 3g;10s
       Genus Pyrodinium L. Plate (1906)
      Count: [*] 1s
         860 Pyrodinium bahamense Plate
        Count: -