Haliclona problematica (de Laubenfels, 1930) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Haplosclerida family Petrosiidae genus Neopetrosia species Neopetrosia problematica Name Homonyms Haliclona problematica (de Laubenfels, 1930)