 [organisms]
 see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
 [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
 Eukaryota Chatton, 1925 - eukaryotes
 see Domain Eukaryota Chatton, 1925
     Spironemidae Doflein, 1916
 Spironemidae Doflein, 1916
       Genus Stereonema Foissner & Foissner, 1993
 Genus Stereonema Foissner & Foissner, 1993