chromalveolates see Supergroup Chromalveolata Adl et al., 2005 Kingdom Chromista Caval.-Sm. (1981) - chromists Subkingdom Cryptista Caval.-Sm. (1986) [monotypic] see Phylum Cryptista Caval.-Sm. (1990), orth. inval. Phylum Cryptista Caval.-Sm. (1990), orth. inval. see Phylum Cryptista Cavalier-Smith, 1986 Subphylum Leucocrypta Caval.-Sm. (2004) [monotypic] see Superclass Leucocrypta Cavalier-Smith, 2004 Class Leucocryptea Caval.-Sm. (2004) [Genus Lucocryptos Caval.-Sm. (2005)] see Genus Leucocryptos Butcher (1967)