living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Protozoa Goldfuss, 1818 see Kingdom Protozoa Goldfuss, 1818
         Phylum Apicomplexa Levine, 1970 see Infraphylum Apicomplexa Levine, 1970
           Class Sporozoa Leuckart, 1879 see Class Sporozoea
             Subclass Coccidia Leuckart, 1879
               1 Order Agamococcidiida Levine, 1979 see Order Histogregarida Cavalier-Smith, 2014
               2 Order Protococcidiida Kheisin, 1956 see Order Coelotrophiida Vivier, 1982
               3 Order Eucoccidiida see Order Eucoccidiorida Léger & Duboscq, 1910