Callyspongia spinifera (Carter, 1887) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Haplosclerida family Callyspongiidae genus Callyspongia species Callyspongia spinifera Name Synonyms Chalina spinifera Carter, 1887 Pachychalina spinifera (Carter, 1887) Homonyms Callyspongia spinifera (Carter, 1887)