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