Ahnfeldtia macrodisca (Decaisne) Trev., 1849 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Bryopsidales family Caulerpaceae genus Caulerpa species Caulerpa macrodisca Name Homonyms Ahnfeldtia macrodisca (Decaisne) Trev., 1849