organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain eukaryotes see Domain Eukaryota Chatton, 1925
     alveolates Cavalier-Smith see [unranked] Alveolata Cavalier-Smith, 1991
       Phylum Apicomplexa Levine, 1970 see Infraphylum Apicomplexa Levine, 1970
         Class Aconoidasida Mehlhorn et al., 1980 see Subclass Hematozoa Vivier, 1982
           Order Haemospororida Danilewsky, 1885 see Order Haemosporida Danilewsky, 1885
             Family Plasmodiidae Mesnil, 1903
               Genus Plasmodium Marchiafava & Celli, 1885
                 Subgenus Giovannolaia
                   Plasmodium (Giovannolaia) circumflexumᵀ