Clithon brevispina (Riech, 1937) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Cycloneritida family Neritidae genus Clithon species Clithon coronatum Name Homonyms Clithon brevispina (Lamarck, 1822) Clithon brevispina (Riech, 1937)