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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Radiolaria (Radiolarians)
Polycystine (Polycystinea)
Nassellaria
Plagiacanthidae
Lophophaeninae

Antarctissa (21219187)

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

Antarctissa cylindrica

Antarctissa deflandrei

Antarctissa denticulata

Antarctissa robusta

Antarctissa strelkovi

Antarctissa whitei