Taxonavigation edit

Superregnum: Eukaryota
Regnum: Chromista
Subregnum: Hacrobia
Phylum: Haptophyta
Classis: Prymnesiophyceae
Ordo: Zygodiscales
Familiae: HelicosphaeraceaePontosphaeraceae

Name edit

Zygodiscales Young & Brown

References edit