Oceanapia petrosia (Lendenfeld, 1888) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Haplosclerida family Phloeodictyidae genus Oceanapia species Oceanapia petrosia Name Synonyms Phloeodictyon petrosia (Lendenfeld, 1888) Rhizochalina petrosia Lendenfeld, 1888 Homonyms Oceanapia petrosia (Lendenfeld, 1888)