Ceratium eugrammum Kof. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Myzozoa class Dinophyceae order Gonyaulacales family Ceratiaceae genus Tripos species Tripos minutus Name Homonyms Ceratium eugrammum Kof. Ceratium eugrammum (Ehrenberg) W.S.Kent, 1881