Ceratium gibberum subsp. dispar (Pouchet) Sournia, 1966 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Chromista phylum Myzozoa class Dinophyceae order Gonyaulacales family Ceratiaceae genus Tripos species Tripos gibberus Name Homonyms Ceratium gibberum subsp. dispar (Pouchet) Sournia, 1966 Ceratium gibberum var. dispar (Pouchet) Sournia, 1966