Lysis duplicosta Gabb, 1864 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Calyptraeidae genus Lysis species Lysis duplicosta Name Synonyms Lysis duplicostata Gabb, 1864 Lysis oppansus White, 1889 Homonyms Lysis duplicosta Gabb, 1864