Related how?

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

Sphenophryidae (25363180)

Children (3 direct children, 9 direct and indirect children):

Gargarius (tree size 1)

Pelecyophrya (tree size 1)

Sphenophrya (tree size 4)