organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Kingdom Protoctista Hogg, 1860 Phylum Caryoblastea see Phylum Karyoblastea Margulis, 1974 Genus Pelomyxa Greeff, 1874