Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Bigyra
Bicosoecia

Bicoecea (21446354)

Children (3 direct children, 123 direct and indirect children):

Bicosoecea (tree size 36)

Bicosidia (tree size 83)

Placidiales (tree size 1)