Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta
(Heterokontophyta)
Fragilariophyceae
Fragilariales
Fragilariaceae
Pseudostaurosira
Pseudostaurosira microstriata
Pseudostaurosira microstriata var. spinosa (
68374561
)