Ceratopsion microxephora (Kirkpatrick, 1903) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Axinellida family Raspailiidae genus Ceratopsion species Ceratopsion microxephora Name Synonyms Phakellia microxephora Kirkpatrick, 1903 Homonyms Ceratopsion microxephora (Kirkpatrick, 1903)