Ceratium breve subsp. parallelum (Schmidt) Jörgensen, 1911 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Chromista phylum Myzozoa class Dinophyceae order Gonyaulacales family Ceratiaceae genus Tripos species Tripos brevis Name Homonyms Ceratium breve var. parallelum (Schmidt) Jörgensen, 1911 Ceratium breve subsp. parallelum (Schmidt) Jörgensen, 1911