Class Dinophyceae Pascher (1914)
Count: [*] 12o;33f;101g;673s
   Order Dinophysales Er. Lindem. (1928)
  Count: [*] 3f;9g;116s
     Family Dinophysaceae F. Stein (1883)
    Count: [*] 7g;113s
       Genus Parahistioneis Kof. & Skogsb. (1928)
      Count: [*] 6s
         1 Parahistioneis acutiformis Rampi
        Count: -
         2 Parahistioneis karstenii (Kofoid & Michener) Kofoid & Skogsberg see Histioneis karstenii Kofoid & Michener (1911)
        Count: -
         3 Parahistioneis mediterranea Schiller see Histioneis mediterranea Schiller, 1937
        Count: -
         4 Parahistioneis paraformis Kofoid & Skogsberg see Histioneis paraformis Kofoid & Skogsberg, 1928
        Count: -
         5 Parahistioneis sphaeroidea Rampi
        Count: -
         6 Parahistioneis varians Böhm
        Count: -