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 Plantae Haeckel (1866) - plants
[Division Thallophyta Endl. (1836)]
[Subdivision Algae]
see Subdivision Euphyceae
[Class Bacillariaceae Ehrenberg (1831)]
1 [Order Discoideae]
2 [Order Solenoideae]
3 [Order Biddulphioideae]
4 [Order Fragillarioideae]
5 [Order Achnanthoideae]
6 [Order Naviculoideae]
7 [Order Eunotioideae]
8 [Order Nitzschioideae]
9 [Order Surirelloideae]