Gonyaulax diacantha (Meunier) J.Schiller Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Myzozoa class Dinophyceae order Gonyaulacales family Gonyaulacaceae genus Gonyaulax species Gonyaulax verior Name Homonyms Gonyaulax diacantha (Meunier) J.Schiller