Related how?

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

Semiorbis (23070167)

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

Semiorbis catillifera

Semiorbis hemicyclus

Semiorbis rotundus