Codium fragile var. atlanticum (A.D.Cotton) P.C.Silva, 1955 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Bryopsidales family Codiaceae genus Codium species Codium fragile Name Homonyms Codium fragile subsp. atlanticum (Cotton) P.C.Silva Codium fragile f. atlanticum (Cotton) Levring, 1937 Codium fragile var. atlanticum (A.D.Cotton) P.C.Silva, 1955