Dermatolithon laminariae (P.L.Crouan & H.M.Crouan) Foslie, 1900 Dataset Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Corallinales family Lithophyllaceae genus Titanoderma species Titanoderma laminariae Name Homonyms Dermatolithon laminariae (P.L.Crouan & H.M.Crouan) Foslie, 1900