Dysphinctium parvulum (Bréb.) Schmidle, 1895 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Cosmarium species Cosmarium parvulum Name Homonyms Dysphinctium parvulum (Bréb.) Schmidle, 1895