Ziphirostrum marginatum Du Bus, 1868 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Cetacea family Hyperoodontidae genus Ziphirostrum species Ziphirostrum marginatum Name Synonyms Dioplodon hemixem (Van Beneden, 1860) Mioziphius belgicus Abel, 1905 Ziphirostrum gracile Du Bus, 1868 Ziphirostrum hemixemi (Van Beneden, 1860) Ziphirostrum laevigatum Du Bus, 1868 Ziphirostrum tumidum Du Bus, 1868 Homonyms Ziphirostrum marginatum Du Bus, 1868