Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Bacillariophyta
Coscinodiscophyceae
(Centricae)
Rhizosoleniales
Pyxillaceae
Pyrgupyxis
Pyrgupyxis johnsoniana
Pyrgupyxis johnsoniana var. intermedia (
68377043
)