Galaxaura

Galaxaura
Red seaweed, Galaxaura rugosa
Scientific classification
Domain: Eukaryota
Clade: 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.

The genus has cosmopolitan distribution.