Subonoba kermadecensis (Powell, 1927) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Rissoidae genus Subonoba species Subonoba kermadecensis Name Synonyms Austronoba kermadecensis Powell, 1927 Onoba kermadecensis (Powell, 1927) Homonyms Subonoba kermadecensis (Powell, 1927)