Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Cercozoa
Phaeodarea

Phaeocalpida (21223206)

Children (5 direct children, 18 direct and indirect children):

Circoporidae (tree size 3)

Castanellidae (tree size 2)

Polypyramidae

Porospathidae

Tuscaroridae (tree size 8)