Order: Ceramiales
Systematics :
| Kingdom | Planteriket (Plantae) | ||||||
| Phylum | Red algae (Rhodophyta) | ||||||
| Klasse | Red algae (Rhodophyceae) | ||||||
| Subclass | Florideophycidae | ||||||
| Order | Ceramiales | ||||||
| Family | Ceramiaceae | ||||||
| Genus | Aglaothamnion | ||||||
| Genus | Callithamnion | ||||||
| Genus | Rekekloslekta (Ceramium) | ||||||
| Genus | Plumaria | ||||||
| Genus | Ptilota | ||||||
| Family | Dasyaceae | ||||||
| Genus | Dasya | ||||||
| Genus | Dasysiphonia | ||||||
| Family | Delesseriaceae | ||||||
| Genus | Apoglossum | ||||||
| Genus | Delesseria | ||||||
| Genus | Membranoptera | ||||||
| Genus | Phycodrys | ||||||
| Family | Rhodomelaceae | ||||||
| Genus | Brongniartella | ||||||
| Genus | Odonthalia | ||||||
| Genus | Osmundea | ||||||
| Genus | Dokke-slekta (Polysiphonia) | ||||||
| Genus | Pterosiphonia | ||||||
| Genus | Teinebusk (Rhodomela) | ||||||
| Genus | Vertebrata | ||||||
Sustain.no is provided by the Norwegian Centre for Science Education