Chamaesiphon polymorphus Geitler, 1925 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Gomontiellales family Chamaesiphonaceae genus Chamaesiphon species Chamaesiphon polymorphus Name Homonyms Chamaesiphon polymorphus Chamaesiphon polymorphus Geitler, 1925