Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Bigyra
Bicosoecia
Bicoecea
Bicosoecea
Rictidia
Rictida

Rictidae (53564800)

Children (1 direct children, 2 direct and indirect children):

Rictus (tree size 1)
Rictus (bicosoecid)