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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Ciliophora (Ciliates)
Oligohymenophorea
Peritrichia (Peritrich)
Sessilida (Sesselida)
Sessilina
Vorticellidae
Carchesium

Carchesium baetium (49503598)