Bicosoeca petiolata (Stein) Pringsheim, 1946 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Bigyra family Bicosoecaceae genus Bicoeca species Bicoeca petiolatum Name Homonyms Bicosoeca petiolata (F.Stein) Bourr. Bicosoeca petiolata (Stein) Pringsheim