Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Ciliophora (Ciliates)

Prostomatea (130028)

Children (2 direct children, 148 direct and indirect children):

Prorodontida (tree size 135)

Prostomatida (tree size 11)