Bellerophon orbignyanus (Portlock, 1843) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Euphemitidae genus Euphemites species Bellerophon orbignyanus Name Synonyms Euphemites orbignyanus (Portlock, 1843) Homonyms Bellerophon orbignyanus (Portlock, 1843)