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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Ciliophora (Ciliates)
Spirotrichea (Spirotrich)
Stichotrich (Stichotrichia)

Urostylida (25361863)

Children (5 direct children, 10 direct and indirect children):

Biholosticha (tree size 2)

Notocephalus (tree size 1)

Paramitrella (tree size 1)

Uncinata (tree size 1)

Psilotrichidae