Spisula hannibali Clark & Arnold, 1923 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Venerida family Mactridae genus Spisula species Spisula hannibali Name Synonyms Mactra hannibali (Clark & Arnold, 1923) Mactromeris hannibali (Clark & Arnold, 1923) Homonyms Spisula hannibali Clark & Arnold, 1923