Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Chlorophyta (Chlorophytes)
Chlorophyceae
Chlamydomonadales
Chlorococcaceae

Cystomonas (5201278)

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

Cystomonas actinosphaerii

Cystomonas indica

Cystomonas starrii