Craniella coactifera (Lendenfeld, 1907) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Tetractinellida family Tetillidae genus Antarctotetilla species Antarctotetilla coactifera Name Homonyms Craniella coactifera (Lendenfeld, 1907)