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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Radiolaria (Radiolarians)
Polycystine (Polycystinea)
Nassellaria
Acanthodesmiacea
Artostrobiidae
Phormostichoartus

Phormostichoartus furcaspiculata (62004162)