Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Bigyra
Opalozoa
Proterozoa

Heteromitea (21446325)

Children (4 direct children, 8 direct and indirect children):

Anisomonadia

Sarcomonadia (tree size 1)

Thecomonadia

Phagodinia (tree size 3)