Acanthascus pleorhaphides (Ijima, 1897) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Hexactinellida order Lyssacinosida family Rossellidae genus Acanthascus species Acanthascus pleorhaphides Name Synonyms Staurocalyptus pleorhaphides Ijima, 1897 Homonyms Acanthascus pleorhaphides (Ijima, 1897)