Coleospermum O.Kirchner ex A.B.Frank Dataset Cyanobacteria Checklist of the Azores Archipelago, Portugal Rank GENUS Classification kingdom Bacteria phylum Cyanobacteria class Cyanophyceae order Nostocales family Fortieaceae genus Coleospermum Name Homonyms Coleospermum O.Kirchner ex A.B.Frank Coleospermum