Pisinna subfusca (Hutton, 1873) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Anabathridae genus Pisinna species Pisinna subfusca Name Synonyms Estea guesti Powell, 1933 Estea subfusca (Hutton, 1873) Rissoa subfusca Hutton, 1873 Rissoia subfusca (Hutton, 1873) Homonyms Pisinna subfusca (Hutton, 1873)