| Gigartinaceae | |
|---|---|
| Chondrus crispus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| (unranked): | Archaeplastida | 
| Division: | Rhodophyta | 
| Class: | Florideophyceae | 
| Order: | Gigartinales | 
| Family: | 
Gigartinaceae Kützing  | 
| Genera | |
Chondracanthus
Chondrus
Gigartina
Psilophycus
Gigartinaceae is a red algae family in the order Gigartinales.