| Galaxaura | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| (unranked): | Archaeplastida |
| Division: | Rhodophyta |
| Class: | Florideophyceae |
| Order: | Nemaliales |
| Family: | Galaxauraceae |
| Genus: |
Galaxaura J.V. Lamouroux, 1812 |
Galaxaura is a genus of thalloid red algae. Dichotomous branches are formed; the medulla has a filamentous construction. It may be related to the fossil Gymnocodiaceae.