Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Ciliophora (Ciliates)
Litostomatea
Trichostomatia
Vestibuliferida
Paraisotrichidae
Paraisotrichia (18581182)
Children (2 direct children, 2 direct and indirect children):
Paraisotrichia colpoidea
Paraisotrichia minuta