Kingdom Chromalveolata Adl et al., 2005 see Kingdom Chromista Caval.-Sm. (1981)
   Infrakingdom Alveolata Cavalier-Smith, 1991 see [unranked] Alveolata Cavalier-Smith, 1991
     Phylum Myzozoa Cavalier-Smith & Chao, 2004 see Subphylum Myzozoa Cavalier-Smith & Chao, 2004
       Superclass Dinokaryota Fensome et al., 1993
         Class Dinoflagellata Bütschli, 1885 see Superclass Dinoflagellata Bütschli, 1885
           Order Gymnodiniales Apstein (1909)
             01.1 Family Chytriodiniaceae Cachon & Cachon-Enj. (1968)
             01.2 Family Gymnodiniaceae Lank. (1885)
             01.3 Family Warnowiaceae Er. Lindem. (1928)
             02.89 Genus Genus of Gyrodinium dorsum F. Gómez (2012) [within unnamed taxon]
             03.90 Genus Togula Flø Jørg., Sh. Murray & Daugbjerg (2004) [within unnamed taxon]
             04.91 Genus Apicoporus S.F. Sparmann, B.S. Leander & Hoppenrath (2008) [within unnamed taxon]
             05 Family Family of Amphidinium F. Gómez (2012)
             06.95-96 Genus Cochlodinium F. Schütt (1896) [within unnamed taxon]
             07 Family Family of Gyrodinium F. Gómez (2012)
             08.101 Genus Genus of Amphidinium longum F. Gómez (2012) [within unnamed taxon]
             09.102 Genus Genus of Amphidinium semilunatum F. Gómez (2012) [within unnamed taxon]
             10.103 Genus Balechina Loebl. & A.R. Loebl. (1968) [within unnamed taxon]
             11.104 Genus Moestrupia Gert Hansen & Daugbjerg (2011) [within unnamed taxon]