Related how?

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

Corona (25661467)

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

Corona briggeri

Corona temperei

Corona tetragona