Cyanidiales

Cyanidiophyceae
Scientific classification
Domain:	Eukaryota
(unranked):	Archaeplastida
Division:	Rhodophyta
Class:	Cyanidiophyceae Merola, Castaldo, De Luca, Gambarella, Musacchio & Taddei, 1981

Cyanidiophyceae is a grouping of red algae.

In older texts it has been known as "Cyanidales". It was granted phylum status in the Saunders and Hommersand 2004 classification (as "Cyanidophyta"), but demoted to subphylum in the Yoon et al. classification of 2006.

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