Sphacelariales

Sphacelariales is an order of brown algae (class Phaeophyceae).^[2]

Sphacelariales
Halopteris filicina
Scientific classification
Domain:	Eukaryota
Clade:	Sar
Clade:	Stramenopiles
Phylum:	Ochrophyta
Class:	Phaeophyceae
Subclass:	Dictyotophycidae
Order:	Sphacelariales Migula[1]
Families
Cladostephaceae Lithodermataceae Phaeostrophiaceae Sphacelariaceae Sphacelodermaceae Stypocaulaceae