Bertholdia F.Schmitz, 1889 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Gigartinales family Calosiphoniaceae genus Schmitzia Name Homonyms Bertholdia Schaus, 1896 Bertholdia Lagerheim, 1889 Bertholdia F.Schmitz, 1889