Hapalosiphon intricatus W. & G.S.West Dataset United Kingdom Species Inventory (UKSI) Rank SPECIES Classification phylum Cyanobacteria class Cyanophyceae order Nostocales family Hapalosiphonaceae genus Hapalosiphon species Hapalosiphon intricatus Name Synonyms Hapalosiphon intricatus Homonyms Hapalosiphon intricatus W. & G.S.West Hapalosiphon intricatus