| Scientific Name | Author | English Name |
|---|---|---|
| Banquisia belgicae | (Van Heurck) Paddock | |
| Ephemera bjoernoeyaensis | A. Witkowski, D. Metzeltin & H. Lange-Bertalot | |
| Ephemera planamembranacea | (Hendey) Paddock | |
| Manguinea fusiformis | (E. Manguin) Paddock | |
| Manguinea rigida | (M. Peragallo) Paddock | |
| Pachyneis gerlachii | Simonsen | |
| Plagiotropis baltica | Pfitzer | |
| Plagiotropis gaussii | (Heiden in Heiden & Kolbe) Paddock |