chromalveolates
see Supergroup Chromalveolata Adl et al., 2005
Kingdom Protozoa Goldfuss, 1818 - protozoa
Infrakingdom Alveolata Cavalier-Smith, 1991
see [unranked] Alveolata Cavalier-Smith, 1991
Phylum Myzozoa Cavalier-Smith & Chao, 2004
see Subphylum Myzozoa Cavalier-Smith & Chao, 2004
Subphylum Dinozoa Cavalier-Smith, 1981
see Infraphylum Dinozoa Cavalier-Smith, 1981
Infraphylum Dinoflagellata Bütschli, 1885
see Superclass Dinoflagellata Bütschli, 1885
Superclass Dinokaryota Fensome et al., 1993
Class Peridinea Ehrenberg, 1830
Subclass Oxyrrhia Cavalier-Smith, 2004 [monotypic]
see Class Oxyrrhea Cavalier-Smith, 1987
Order Oxyrrhida Sournia, 1990 [monotypic]
Genus Oxyrrhis Dujardin, 1841
see Genus Oxyrrhis Dujard. (1841)