Related how?

Biota (Life)
Eukaryote (Eukarya)
Protozoa (Protozoans)
Eozoa
Excavata
Metamonad (Metamonada)
Fornicata
Eopharyngia
Retortamonadida (Retortamonad)

Retortamonadidae (18674619)

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

Retortamonas (tree size 2)

Chilomastix (tree size 3)

Waskia (tree size 1)