Ircinia arbuscula (Hyatt, 1877) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Dictyoceratida family Irciniidae genus Ircinia species Ircinia arbuscula Name Synonyms Hircinia arbuscula Hyatt, 1877 Homonyms Ircinia arbuscula (Lendenfeld, 1889) Ircinia arbuscula (Hyatt, 1877)