organisms
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Kingdom Protoctista Hogg, 1860
Phylum Apicomplexa Levine, 1970
see Infraphylum Apicomplexa Levine, 1970
Genus Schizocystis Léger, 1900