Polysitum kuznetskiense Rohdendorf, 1961 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Hydrophilidae genus Polysitum species Polysitum kuznetskiense Name Homonyms Polysitum kuznetskiense Rohdendorf, 1961