Callyspongia rautenfeldi (Topsent, 1928) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Haplosclerida family Callyspongiidae genus Callyspongia species Callyspongia rautenfeldi Name Synonyms Cladochalina rautenfeldi Topsent, 1928 Homonyms Callyspongia rautenfeldi (Topsent, 1928)