Related how?

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

Pseudocollinia (16963657)

Children (4 direct children, 4 direct and indirect children):