Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Ciliophora (Ciliates)
Spirotrichea (Spirotrich)
Oligotrich (Oligotrichia)
Choreotrichida
Tintinnina

Tintinnidiidae (25360905)

Children (2 direct children, 24 direct and indirect children):

Leprotintinnus (tree size 5)

Tintinnidium (tree size 17)