Ceratium Schrank, 1793 Dataset GBIF Backbone Taxonomy Rank GENUS Published in Naturforscher, 17, 34. Classification kingdom Chromista phylum Myzozoa class Dinophyceae order Gonyaulacales family Ceratiaceae genus Ceratium Name Homonyms Ceratium Blume Ceratium F.Schrank, 1793 Ceratium Gistl, 1848 Ceratium Agassiz, 1846 Ceratium Thienemann, 1828 Ceratium Alb. & Schwein. Ceratium Kof.