Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Ciliophora (Ciliates)
Spirotrichea (Spirotrich)
Oligotrich (Oligotrichia)
Choreotrichida
Tintinnina
Petalotrichidae (25360897)
Children (1 direct children, 2 direct and indirect children):
Parapetalotricha
(tree size 1)