| Rhexinema | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Supergroup: | Archaeplastida |
| Clade: | Viridiplantae |
| Division: | Chlorophyta |
| Class: | Ulvophyceae |
| Order: | Ulotrichales |
| Family: | Helicodictyaceae |
| Genus: | Rhexinema Geitler, 1943 |
| Type species | |
| Rhexinema paucicellularis | |
| Species | |
| |
Rhexinema is a genus of green algae in the order Ulotrichales. Recent research has suggested that the genus Helicodictyon is a synonym of Rhexinema.