Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Ciliophora (Ciliates)
Litostomatea
Haptoria
Pleurostomatida
Amphileptidae

Kentrophyllum (23043766)

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

Kentrophyllum antarcticum

Kentrophyllum verrucosum