| |
| Kingdom Chromista |
| |
Achnanthales Silva -- accepted |
| |
Alveolata -- accepted |
| |
Anaulales Round and Crawford -- accepted |
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Arachnoidiscales Round -- accepted |
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Ardissoneales Round -- accepted |
| |
Asterolamprales Round and Crawford -- accepted |
| |
Aulacoseirales Crawford -- accepted |
| |
Bacillariales Hendey -- accepted |
| |
Bacillariophyceae Haeckel -- accepted -- diatomées, diatoms |
| |
Bacillariophycidae Mann -- accepted |
| |
Bacillariophyta (West) Donkin -- not accepted |
| |
Biddulphiales Krieger -- accepted |
| |
Bigyra -- accepted |
| |
Cercozoa -- accepted |
| |
Chromista -- accepted |
| |
Climacospheniales Round -- accepted |
| |
Corethrales Round and Crawford -- accepted |
| |
Coscinodiscales Round and Crawford -- accepted |
| |
Coscinodiscophycidae Round and Crawford -- accepted |
| |
Cyclophorales Round and Crawford -- accepted |
| |
Cymatosirales Round and Crawford -- accepted |
| |
Cymbellales Mann -- accepted |
| |
Dictyoneidales Mann -- accepted |
| |
Ethmodiscales Round -- accepted |
| |
Eunotiales Silva -- accepted |
| |
Fragilariales Silva -- accepted |
| |
Fragilariophycidae Round -- accepted |
| |
Hacrobia -- accepted |
| |
Halvaria -- accepted |
| |
Harosa -- accepted |
| |
Hemiaulales Round and Crawford -- accepted |
| |
Heterokonta -- accepted |
| |
Leptocylindrales Round and Crawford -- accepted |
| |
Licmophorales Round -- accepted |
| |
Lithodesmiales Round and Crawford -- accepted |
| |
Lyrellales Mann -- accepted |
| |
Mastogloiales Mann -- accepted |
| |
Melosirales Crawford -- accepted |
| |
Naviculales Bessey -- accepted |
| |
Ochrophyta -- accepted |
| |
Orthoseirales Crawford -- accepted |
| |
Paraliales Crawford -- accepted |
| |
Protoraphidales Round -- accepted |
| |
Pseudofungi -- accepted |
| |
Retaria -- accepted |
| |
Rhabdonematales Round and Crawford -- accepted |
| |
Rhaphoneidales Round -- accepted |
| |
Rhizaria -- accepted |
| |
Rhizosoleniales Silva -- accepted |
| |
Rhopalodiales Mann -- accepted |
| |
Stictocyclales Round -- accepted |
| |
Stictodiscales Round and Crawford -- accepted |
| |
Striatellales Round -- accepted |
| |
Surirellales Mann -- accepted |
| |
Tabellariales Round -- accepted |
| |
Thalassionematales Round -- accepted |
| |
Thalassiophysales Mann -- accepted |
| |
Thalassiosirales Glezer and Makarova -- accepted |
| |
Toxariales Round -- accepted |
| |
Triceratiales Round and Crawford -- accepted |
| |
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