Phormidium spongeliae Gomont, 1892 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Gomontiellales family Gomontiellaceae genus Hormoscilla species Hormoscilla spongeliae Name Homonyms Phormidium spongeliae Phormidium spongeliae Gomont, 1892