Benthomangelia trophonoidea (Schepman, 1913) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Mangeliidae genus Benthomangelia species Benthomangelia trophonoidea Name Synonyms Surcula trophonoidea Schepman, 1913 Homonyms Benthomangelia trophonoidea (Schepman, 1913)