Ischnochiton exaratus (Sars G.O., 1878) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Polyplacophora order Chitonida family Ischnochitonidae genus Stenosemus species Stenosemus exaratus Name Homonyms Ischnochiton exaratus (G.O.Sars, 1878)