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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Radiolaria (Radiolarians)
Polycystine (Polycystinea)
Spumellaria

Heliodiscidae (25368554)

Children (2 direct children, 9 direct and indirect children):

Sethodiscus (tree size 2)

Heliodiscus (tree size 5)