Calothrix epiphytica W.West & G.S.West Dataset Nortaxa (Artsnavnebasen) Rank SPECIES Classification kingdom Bacteria phylum Cyanobacteria class Cyanophyceae order Nostocales family Rivulariaceae genus Calothrix species Calothrix epiphytica Name Homonyms Calothrix epiphytica W.West & G.S.West