Hydrococcus rivularis Kutzing 1833 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Pleurocapsales family Hydrococcaceae genus Hydrococcus species Hydrococcus rivularis Name Homonyms Hydrococcus rivularis Hydrococcus rivularis Yu-52 Hydrococcus rivularis Kutzing 1833