Langelurillus difficilis Wesołowska & Russell-Smith, 2000 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Araneae family Salticidae genus Langelurillus species Langelurillus rufus Name Homonyms Langelurillus difficilis Wesołowska & Russell-Smith, 2000