Theridion pennsylvanicum

Theridion pennsylvanicum is a spider in the family Theridiidae ("cobweb spiders"), in the infraorder Araneomorphae ("true spiders").^[1][2][3] The distribution range of Theridion pennsylvanicum includes the USA and Canada.^[2][4]

Theridion pennsylvanicum
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Chelicerata
Class:	Arachnida
Order:	Araneae
Infraorder:	Araneomorphae
Family:	Theridiidae
Genus:	Theridion
Species:	T. pennsylvanicum
Binomial name
Theridion pennsylvanicum Emerton, 1913