Hydrobia schoutedeni (Bequaert & Clench, 1936) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Hydrobiidae genus Hydrobia species Hydrobia schoutedeni Name Homonyms Hydrobia schoutedeni (Bequaert & Clench, 1936)