life see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Empire Eukaryota (Chatton, 1925) see Domain Eukaryota Chatton, 1925 Kingdom Chromista Caval.-Sm. (1981) - chromists Subkingdom Chromobiota Caval.-Sm. (1991) Infrakingdom Heterokonta Caval.-Sm. (1986) - heterokonts see Superphylum Heterokonta Caval.-Sm. (1986) Superphylum Gyrista Caval.-Sm. (1998) Phylum Bigyra Caval.-Sm. (1998) see Phylum Bigyra Cavalier-Smith, 1998 Subphylum Bigyromonada Caval.-Sm. (1998) [monotypic] see Phylum Pseudofungi Caval.-Sm. (1986) Genus Developayella S.M.Tong (1995) Developayella elegans S.M. Tong (1995)