| Scientific Name | Author | English Name |
|---|---|---|
| Druridgea compressa | (T. West) Hustedt | |
| Melosira arctica | Dickie | |
| Melosira borreri | Greville | |
| Melosira hyperborea | Grunow | |
| Melosira lineata | (Dillwyn) Agardh | |
| Melosira moniliformis | (O.F. Müller) C. Agardh | |
| Melosira nivalis | W. Smith | |
| Melosira nummuloides | C.A. Agardh | |
| Melosira octogona | Schmidt | |
| Melosira roseana | Rabenhorst | |
| Melosira subflexilis | Kützing | |
| Melosira westii | W. Smith |