| Gigartinales | |
|---|---|
| |
| Callophyllis japonica | |
Scientific classification 
| |
| Clade: | Archaeplastida |
| Division: | Rhodophyta |
| Class: | Florideophyceae |
| Subclass: | Rhodymeniophycidae |
| Order: | Gigartinales F.Schmitz |
| Families | |
|
See text. | |
Gigartinales is a red algae order in the class Florideophyceae.[1]