Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Haptista
Haptophyta (Haptophytes)

Bidiscus (25360740)

Children (2 direct children, 4 direct and indirect children):

Bidiscus cruciatus (tree size 1)

Bidiscus ignotus (tree size 1)