Superregnum: Eukaryota Cladus: Diaphoretickes Cladus: Sar Infraregnum: Heterokonta Phylum: Ochrophyta Subphylum: Phaeista Infraphylum: Monista Superclassis: Raphidoistia Classis: Raphidophyceae Ordo: Chattonellales
Familia: Vacuolariaceae Genus:
Hemieutreptia