Tolypothrix Kützing ex É.Bornet & C.Flahault Dataset Nortaxa (Artsnavnebasen) Rank GENUS Classification kingdom Bacteria phylum Cyanobacteria class Cyanophyceae order Nostocales family Microchaetaceae genus Tolypothrix Name Homonyms Tolypothrix Kützing ex É.Bornet & C.Flahault