? discolor O.Boettger, 1885 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Gastropoda order Stylommatophora family Enidae genus Napaeopsis species Napaeopsis ossica Name Homonyms ? discolor Geoffroy Saint-Hillaire & Deville, 1848 ? discolor O.Boettger, 1885 ? discolor Melsheimer, 1846 ? discolor Wagner, 1843 ? discolor Shaw, 1790