Rivularia bullata (Poir) Berkeley Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Bacteria phylum Cyanobacteria class Cyanobacteriia order Cyanobacteriales family Nostocaceae genus Rivularia species Rivularia bullata Name Homonyms Rivularia bullata (Poir) Berkeley ex Bornet & Flahault, 1886 Rivularia bullata (Poir) Berkeley