Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Bacillariophyta
Coscinodiscophyceae (Centricae)
Aulacoseirales
Aulacoseiraceae
Aulacoseira
Aulacoseira lacustris

Aulacoseira lacustris f. tenuior (68380994)