Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Bacillariophyta
Coscinodiscophyceae (Centricae)
Stictodiscales
Stictodiscaceae
Stictodiscus
Stictodiscus buryanus

Stictodiscus buryanus f. subtriangularis (68382323)