References for species Theridion pennsylvanicum Emerton, 1913

Species Reference Comment Distribution
Theridion pennsylvanicum Emerton 1913b: 255, pl. 48, f. 1
  (Dm). USA, Canada
Theridion pennsylvanicum Kaston 1948: 110, f. 174-175
(PDF not available.)  (mf).  
Allotheridion pennsylvanicum Archer 1950: 38, pl. III, f. 5
(PDF not available.)  (Tmf from Theridion).  
Theridion pennsylvanicum Levi 1957a: 85, f. 306-308, 313-314, 320
Theridion pennsylvanicum Coddington 1990: 18, f. 93
(PDF not available.)  (m).  
None noted here.
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