Amphimedon aurantiaca var. dura (Wilson, 1902) Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Porifera class Demospongiae order Haplosclerida family Niphatidae genus Cribrochalina species Cribrochalina dura Name Homonyms Amphimedon aurantiaca var. dura (Wilson, 1902)