Bold ranks show taxa that will be shown in taxoboxes
because rank is principal or always_display=yes.

Ancestral taxa
Domain: Eukaryota /displayed  [Taxonomy; edit]
Clade: Diaphoretickes /displayed  [Taxonomy; edit]
Clade: TSAR  [Taxonomy; edit]
Clade: SAR  [Taxonomy; edit]
Clade: Stramenopiles  [Taxonomy; edit]
Phylum: Gyrista  [Taxonomy; edit]
Subphylum: Ochrophytina  [Taxonomy; edit]
Infraphylum: Diatomista  [Taxonomy; edit]
Class: Bacillariophyceae  [Taxonomy; edit]
Subclass: Bacillariophycidae  [Taxonomy; edit]
Superorder: Bacillariophycanae  [Taxonomy; edit]
Order: Achnanthales  [Taxonomy; edit]


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Parent: Bacillariophycanae [Taxonomy; edit]
Rank: ordo (displays as Order)
Link: Achnanthales
Extinct: no
Always displayed: yes (major rank)
Taxonomic references: "Achnanthales". WoRMS. World Register of Marine Species. 2024. Retrieved 6 May 2024.
Parent's taxonomic references: "Bacillariophycanae". WoRMS. World Register of Marine Species. 2024. Retrieved 6 May 2024.