Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade natates Cavalier-Smith, 2021
Clade photaria Cavalier-Smith, 2021
Clade eucorta Cavalier-Smith, 2021
Superkingdom Corticata Lankester, 1878 - corticates
Kingdom Chromista Caval.-Sm. (1981) - chromists
Subkingdom Harosa Cavalier-Smith, 2010
[crown] Clade Sar Adl et al. 2012 [Simpson & Dunthorn 2020]
Infrakingdom Halvaria Cavalier-Smith, 2010
Superphylum Heterokonta Caval.-Sm. (1986)
Phylum Bigyra Cavalier-Smith, 1998
Subphylum Opalozoa Cavalier-Smith, 1992
[Class "Bicosoecophyceae" Loeblich III & Loeblich (1979), nom. nud.]
see Order Bicosoecida Grassé, 1926
[Order Bicosoecalesᵀ Grassé (1926)]
see Order Bicosoecida Grassé, 1926
[Family Pseudodendromonadaceae D.J. Patt. & Zölffel (1991)]
see Family Pseudodendromonadidae Patterson & Zölffel, 1991