Emertonella rosascostai (Mello-Leitão, 1944) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Araneae family Theridiidae genus Emertonella species Emertonella taczanowskii Name Homonyms Emertonella rosascostai (Mello-Leitão, 1944)