Eubranchus columbianus (O'Donoghue, 1922) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Nudibranchia family Eubranchidae genus Eubranchus species Eubranchus columbianus Name Homonyms Eubranchus columbianus (O'Donoghue, 1922)