[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Protista Haeckel, 1866 see Kingdom protists
     Euglenozoa Cavalier-Smith, 1981 see Phylum Euglenozoa Cavalier-Smith, 1981
       Euglenoids (heterotrophic species) see Class Euglenoidea Bütschli, 1884