Kingdom Chromalveolata Adl et al., 2005 see Kingdom Chromista Caval.-Sm. (1981) Infrakingdom Alveolata Cavalier-Smith, 1991 see [unranked] Alveolata Cavalier-Smith, 1991 [Phylum Dinoflagellata Engl. (1903)] see Superclass Dinoflagellata Bütschli, 1885 [Order Duboscquodinida Cachon & Cachon-Enjumet, 1987 [within unnamed taxon]] see Order Thoracosphaerales Tangen (1982) 1.0 [Family Duboscquellidae Cachon & Cachon-Enjumet, 1987] see Family Duboscquellaceae Chatton ex A.R. Loebl. (1970)