Name:		Sirosiphon Kütz., (1843) [basionym]
Status:		Genus
Taxonomic position:		Nostocaceae Eichler [Family] Nostocales Cavalier-Smith [Order] Cyanophyta [Class] Cyanobacteria [Division / Phylum] Monera [Kingdom]
Constituent taxa:		Species Sirosiphon compactus (C. Agardh) Kütz. Sirosiphon crustaceus (C. Agardh) H. Olivier Sirosiphon pluviale (Bory) Crouan Sirosiphon pulvinatus Stirt. Sirosiphon scytonemoides Sirosiphon velutinus (Ach.) C. Agardh
Links:		Genbank Google images