Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Harosa
Halvaria
Alveolate
(Alveolata)
Ciliophora
(Ciliates)
Intramacronucleata
Armophorea
Armophorida (
25407374
)
Children (2 direct children, 33 direct and indirect children):
Caenomorphidae
(tree size 3)
Metopidae
(tree size 28)