Silurus glanis var. aralensis Kessler, 1872 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Chordata order Siluriformes family Siluridae genus Silurus species Silurus glanis Name Homonyms Silurus glanis aralensis Kessler, 1872 Silurus glanis var. aralensis Kessler, 1872