[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
     Supergroup Excavata Cavalier-Smith, 2002 see [unranked] Excavata Cavalier-Smith, 2002
       Euglenozoa Cavalier-Smith, 1981 see Phylum Euglenozoa Cavalier-Smith, 1981
         Kinetoplastea Honigberg, 1963
           Prokinetoplastina Vickerman, in Moreira et al., 2004
             Genus Perkinsiella Hollande, 1981, nom. illeg.