Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Bigyra
Opalozoa
Opalinata
Blastocystea
Blastocystida
Blastocystidae (
25369180
)
Children (1 direct children, 5 direct and indirect children):
Blastocystis
(tree size 4)