Laevilacunaria pumilio (E.A.Smith, 1877) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Littorinidae genus Laevilacunaria species Laevilacunaria pumilio Name Synonyms Hydrobia pumilio E.A.Smith, 1877 Laevilitorina pumilio (E.A.Smith, 1875) Homonyms Laevilacunaria pumilio (E.A.Smith, 1877)