Spirembolus orthus Chamberlin & Ivie, 1947 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Araneae family Linyphiidae genus Spirembolus species Spirembolus whitneyanus Name Homonyms Spirembolus orthus Chamberlin & Ivie, 1947