Spirodinium spirale Entz, 1884 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Myzozoa class Dinophyceae order Gymnodiniales family Gymnodiniaceae genus Gyrodinium species Gyrodinium spirale Name Homonyms Spirodinium spirale Entz Spirodinium spirale (Bergh) Schütt, 1896