Echemoides pampeanus (Mello-Leitão, 1940) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Araneae family Gnaphosidae genus Echemoides species Echemoides argentinus Name Homonyms Echemoides pampeanus (Mello-Leitão, 1940)