Callobius arizonicus (Chamberlin & Ivie, 1947) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Araneae family Amaurobiidae genus Callobius species Callobius arizonicus Name Synonyms Callobius catalinus (Chamberlin & Ivie, 1947) Homonyms Callobius arizonicus (Chamberlin & Ivie, 1947)