Lithothamnion nodulosum Foslie, 1895 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Corallinales family Hapalidiaceae genus Lithothamnion species Lithothamnion nodulosum Name Synonyms Lithothamnion nodulosum subsp. saxatile Foslie Homonyms Lithothamnion nodulosum Foslie, 1895