Pisinna impressa (F.W.Hutton, 1885) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Anabathridae genus Pisinna species Pisinna impressa Name Synonyms Estea impressa (Hutton, 1885) Estea verticostata Powell & Bartrum, 1929 Haurakia mixta Finlay, 1924 Pisinna olivacea impressa (Hutton, 1885) Rissoa impressa F.W.Hutton, 1885 Rissoina agrestis W.H.Webster, 1905 Homonyms Pisinna impressa (F.W.Hutton, 1885)