Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
"neomura" Cavalier-Smith 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
neokaryotes Cavalier-Smith 1993 - mitochondrial eukaryotes
neozoa Cavalier-Smith 1993
Superkingdom Corticata Lankester, 1878
Kingdom Chromista Caval.-Sm. (1981) - chromists
Subkingdom Harosa Cavalier-Smith, 2010
Infrakingdom Halvaria Cavalier-Smith, 2010
Superphylum Heterokonta Caval.-Sm. (1981)
Phylum Ochrophyta Caval.-Sm. (1995)
Subphylum Khakista Caval.-Sm. (2000)
Diatomea Kütz. (1844)
[Class] Mediophyceae Medlin & Kaczmarska (2004) [paraphyletic] - bipolar centrics
Order Lithodesmiales Round & R.M. Crawford (1990) [monotypic]
Family Lithodesmiaceaeᵀ Round (1990)
1 Genus Lithodesmiumᵀ Ehrenb. (1840)
2 Genus Lithodesmioides Stosch (1987)
3 Genus Ditylum L.W. Bailey (1861)