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

Eucyrtidium (25368464)

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

Eucyrtidium acuminatum

Eucyrtidium hexagonatum

Eucyrtidium annulatum

Eucyrtidium anomalum

Eucyrtidium erythromystax

Eucyrtidium hexastichum

Eucyrtidium calvertense

Eucyrtidium dictyopodium

Eucyrtidium teuscheri