Benthomangelia subtrophonoidea Okutani, 1964 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Mangeliidae genus Propebela species Propebela subtrophonoidea Name Homonyms Benthomangelia subtrophonoidea Okutani, 1964