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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Radiolaria (Radiolarians)
Polycystine (Polycystinea)
Nassellaria
Eucyrtidiacea
Theoperidae

Pterocanium (25368496)

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

Pterocanium korotnevi

Pterocanium praetextum

Pterocanium grandiporus

Pterocanium auritum

Pterocanium elegans

Pterocanium charybdeum