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 Ochrophyta Caval.-Sm. (1995)
Subphylum Khakista Caval.-Sm. (2000)
Diatomea Kütz. (1844)
Class Bacillariophyceae Haeckel (1878) - pennates
Subclass Bacillariophycidaeᵀ D.G.Mann (1990) - raphid diatoms
Order Mastogloiales D.G.Mann (1990) [monotypic]
Family Mastogloiaceaeᵀ Mereschk. (1903)
Genus Mastogloiaᵀ Thwaites (1856)
Mastogloia angulata Lewis (1861)
Mastogloia baltica Grunow (1880)
Mastogloia braunii Grunow (1863)
Mastogloia canalicula McCall (1933)
Mastogloia closei O'Meara (1876)
Mastogloia elliptica (C.Agardh) Cleve (1893)
Mastogloia exigua Lewis (1861)
Mastogloia fimbriata (Brightwell) Cleve
Mastogloia grevillei W.Sm. (1856)
Mastogloia lanceolata Thwaites, in W.Sm. (1856)
Mastogloia ovulum Hustedt (1933)
Mastogloia portierana Grunow (1863)
Mastogloia pseudoexigua Cholnoky (1956)
Mastogloia pumila (Cleve & J. Möller) Cleve (1895)
Mastogloia pusilla Grunow (1878)
Mastogloia smithii Thwaites ex W.Sm.
Mastogloia splendida (Gregory) Cleve
Mastogloia streptoraphe A. Berg, in A. Berg & Hessland (1949)