Coscinodiscus tabularis Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Coscinodiscales family Coscinodiscaceae genus Coscinodiscus species Coscinodiscus tabularis Name Homonyms Coscinodiscus tabularis Coscinodiscus tabularis Grunow, 1884