Theridion sanguinolentum Walckenaer, 1841 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Araneae family Linyphiidae genus Nematogmus species Nematogmus sanguinolentus Name Homonyms Theridion sanguinolentum Walckenaer, 1841