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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Dinozoa
Dinoflagellata (Dinoflagelate)
Dinophyceae
Gymnodiniales

Ptychodiscaceae (25364492)

Children (3 direct children, 6 direct and indirect children):

Balechina (tree size 1)

Ptychodiscus (tree size 2)

Herdmania