Thyca ectoconcha P.Sarasin & F.Sarasin, 1887 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Eulimidae genus Thyca species Thyca ectoconcha Name Homonyms Thyca ectoconcha P.Sarasin & F.Sarasin, 1887