Fortiea caucasica (Elenkin 1915) De Toni 1936 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Fortieaceae genus Fortiea species Fortiea caucasica Name Homonyms Fortiea caucasica Fortiea caucasica (Elenkin 1915) De Toni 1936