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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Ciliophora (Ciliates)
Postciliodesmatophora
Heterotrichea (Heterotrich)
Heterotrichida
Blepharismidae
Blepharisma

Blepharisma americanum (49558835)