Isocystis messanensis Borzi Ex Bornet & Flahault Dataset Catalogue of Life Rank SPECIES Classification kingdom Bacteria phylum Cyanobacteria class Cyanophyceae order Nostocales family Oscillatoriaceae genus Isocystis species Isocystis messanensis Name Homonyms Isocystis messanensis Borzi Ex Bornet & Flahault