Callyspongia schulzei (Kieschnick, 1900) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Haplosclerida family Callyspongiidae genus Callyspongia species Callyspongia schulzei Name Synonyms Toxochalina schulzei Kieschnick, 1900 Homonyms Callyspongia schulzei (Kieschnick, 1900)