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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta (Heterokontophyta)

Fragilariophyceae (14539179)

Children (2 direct children, 829 direct and indirect children):

Tabellariales (tree size 135)

Fragilariales (tree size 692)