Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Bacillariophyta
Coscinodiscophyceae
(Centricae)
Lithodesmiales
Lithodesmiaceae
Ditylum (
21078568
)
Children (2 direct children, 3 direct and indirect children):
Ditylum brightwellii
(tree size 1)
Ditylum pernodii