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

Spongodiscus (25368731)

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

Spongodiscus asiaensis

Spongodiscus biconcavus

Spongodiscus osculosa

Spongodiscus resurgens

Spongodiscus americanus

Spongodiscus setosus