Mesophyllum prolixum (Foslie) Adey, 1970 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Corallinales family Hapalidiaceae genus Lithothamnion species Lithothamnion prolixum Name Homonyms Mesophyllum prolixum (Foslie) Adey, 1970