| Choreonema | |
|---|---|
 | |
| Choreonema thureti. A small portion of a clump of Jania ungulata showing, in the central part of the plate, the lateral subspherical pericarps of Choreonema | |
Scientific classification  | |
| Domain: | Eukaryota |
| Supergroup: | Archaeplastida |
| Division: | Rhodophyta |
| Class: | Florideophyceae |
| Order: | Corallinales |
| Family: | Hapalidiaceae |
| Subfamily: | Choreonematoideae |
| Genus: | Choreonema F.Schmitz, 1889 |
Choreonema is a genus of red algae belonging to the family Hapalidiaceae.
The genus has almost cosmopolitan distribution.
Species:
- Choreonema notarisii (Dufour) Foslie
- Choreonema thuretii (Bornet) F.Schmitz