Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Diaphoretickes
(Plants+hc+sar megagroup)
Sar
(Sar supergroup)
Heterokont
(Stramenopile)
Raphidophyte
(Raphidophyceae)
Chattonellales
Chattonellaceae
Oltmannsia (
25367493
)