Esox lucius var. atrox Anikin, 1902 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Chordata order Esociformes family Esocidae genus Esox species Esox lucius Name Homonyms Esox lucius atrox Anikin, 1902 Esox lucius var. atrox Anikin, 1902