Silurus maculatus var. erythroptera Rafinesque, 1820 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Chordata order Siluriformes family Ictaluridae genus Ictalurus species Ictalurus punctatus Name Homonyms Silurus maculatus var. erythroptera Rafinesque, 1820 Silurus maculatus erythroptera Rafinesque, 1820