Genus: Heptagenia
Fire arter i Norge.
Systematics :
| Kingdom | Animals (Animalia) | ||||||
| Phylum | Articulate animals (Arthropoda) | ||||||
| Klasse | Insects (Insecta) | ||||||
| Order | Døgnfluer (Ephemeroptera) | ||||||
| Family | Heptageniidae | ||||||
| Genus | Heptagenia | ||||||
| Species | Heptagenia fuscogrisea | ||||||
| Species | Heptagenia sulphurea | ||||||
Sustain.no is provided by the Norwegian Centre for Science Education