Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta (Heterokontophyta)
Khakista (Diatomista)
Bacillariophyceae

Thalassiophysales (18670046)

Children (2 direct children, 468 direct and indirect children):

Catenulaceae (tree size 464)

Thalassiophysaceae (tree size 2)