Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Oomycetes
(Oomycota (descriptive name))
Oomycetes
Myzocytiopsidales
Pontismataceae
Petersenia
Petersenia irregularis (
105060407
)