Pan-Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   [crown] Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
     [crown] Eukarya R. Creti, F. Citarella, O. Tiboni, A. Sanangelantoni, P. Palm & P. Cammarano 1991 [Simpson 2020] see Domain Eukarya Chatton, 1925
       [crown] Sar Adl et al. 2012 [Simpson & Dunthorn 2020]
         [crown] Rhizaria Cavalier-Smith 2002 [Simpson 2020] see Infrakingdom Rhizaria Cavalier-Smith, 2002
           [crown] Foraminifera Eichwald 1830 [Richardson & Lipps 2020] see Subphylum Foraminifera d'Orbigny, 1826