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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta (Heterokontophyta)
Khakista (Diatomista)
Bacillariophyceae
Lyrellales

Lyrellaceae (21223413)

Children (3 direct children, 103 direct and indirect children):

Lyrella (tree size 82)

Moreneis (tree size 4)

Petroneis (tree size 14)