Cerion incanum (A.Binney, 1851) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Stylommatophora family Cerionidae genus Cerion species Cerion incanum Name Homonyms Cerion incanum (Leidy, 1851) Cerion incanum (A.Binney, 1851)