Ischnothyreus formosus Brignoli, 1974 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Araneae family Oonopidae genus Ischnothyreus species Ischnothyreus peltifer Name Homonyms Ischnothyreus formosus Brignoli, 1974