| FAMILJ | SLÄKTE | ART | DANMARK | SVERIGE | NORGE | FINLAND | UPPTÄCKT | ÖVRIGT |
| Ametropodidae | Metretopus | borealis | ||||||
| Baetidae | Baetis | buceratus | Synonym = scanicus. | |||||
| Baetidae | Baetis | digitatus | ||||||
| Baetidae | Baetis | fuscatus | Synonym = bioculatus. | |||||
| Baetidae | Baetis | lapponicus | ||||||
| Baetidae | Baetis | macani | ||||||
| Baetidae | Baetis | muticus | Synonym = pumilus. | |||||
| Baetidae | Baetis | niger | ||||||
| Baetidae | Baetis | rhodani | ||||||
| Baetidae | Baetis | scampus | ||||||
| Baetidae | Baetis | subalpinus | ||||||
| Baetidae | Baetis | vernus | Synonym = tenax. | |||||
| Baetidae | Centroptilum | luteolum | ||||||
| Baetidae | Cloeon | dipterum | ||||||
| Baetidae | Cloeon | simile | ||||||
| Baetidae | Procloeon | bifidum | ||||||
| Caenidae | Brachycercus | harisella | Ja | |||||
| Caenidae | Caenis | horaria | ||||||
| Caenidae | Caenis | lactea | Synonym = nocturna. | |||||
| Caenidae | Caenis | luctuosa | Synonym = moesta. | |||||
| Caenidae | Caenis | macrura | ||||||
| Caenidae | Caenis | rivulorum | ||||||
| Caenidae | Caenis | robusta | ||||||
| Ephemerellidae | Ephemerella | aurivilli | Ja | Ja | ||||
| Ephemerellidae | Ephemerella | ignita | Ja | Ja | ||||
| Ephemerellidae | Ephemerella | mucronata | Ja | Ja | ||||
| Ephemerellidae | Ephemerella | notata | Ja | Ja | Finns möjligen i Skåne. | |||
| Ephemeridae | Ephemera | danica | Ja | Ja | Ja | |||
| Ephemeridae | Ephemera | vulgata | Ja | Ja | Ja | |||
| Heptageniidae | Arthroplea | congener | ||||||
| Heptageniidae | Heptagenia | dalecarlia | ||||||
| Heptageniidae | Heptagenia | fuscogrisea | ||||||
| Heptageniidae | Heptagenia | joernensis | ||||||
| Heptageniidae | Heptagenia | lateralis | Ja | Nej | Nej | Nej | ||
| Heptageniidae | Heptagenia |
