Gelidiaceae
| Gelidiaceae | |
|---|---|
| Gelidium corneum | |
| Scientific classification | |
| Clade: | Archaeplastida | 
| Division: | Rhodophyta | 
| Class: | Florideophyceae | 
| Order: | Gelidiales | 
| Family: | Gelidiaceae Kützing, 1843 | 
| Genera | |
| 
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The Gelidiaceae is a small family of red algae containing eight genera. Many species of this algae are used to make agar.