Pterodinium cornutum Cookson & Eisenack, 1962 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Myzozoa class Dinophyceae order Gonyaulacales family Gonyaulacaceae genus Pterodinium species Pterodinium cornutum Name Homonyms Pterodinium cornutum Cookson & Eisenack, 1962