Micrathena retracta Chamberlin & Ivie, 1936 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Araneae family Araneidae genus Micrathena species Micrathena saccata Name Homonyms Micrathena retracta Chamberlin & Ivie, 1936