Chnoospora sinuosa (Roth) Derbes & Solier Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Scytosiphonales family Scytosiphonaceae genus Colpomenia species Colpomenia sinuosa Name Homonyms Chnoospora sinuosa (Roth) Derbes & Solier