Rissoina catesbyana floridana (Mörch, 1876) Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Rissoinidae genus Rissoina species Rissoina floridana Name Homonyms Rissoina catesbyana floridana (Mörch, 1876)