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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Ciliophora (Ciliates)
Spirotrichea (Spirotrich)
Sporadotrichida
Oxytrichidae
Oxytrichinae

Cyrtohymena (25361229)

Children (2 direct children, 2 direct and indirect children):