Keywords: Common Spiders U.S. 360 Erigone dentigera.jpg en Erigone dentigera trying to fly Enlarged eight times From a photograph on Boston Common 1902 The Common Spiders of the United States Ginn Company Boston 1902 James Henry Emerton 1847 “ 1931 other versions PD-old-70-1923 The Common Spiders of the United States Uploaded with UploadWizard Erigone dentigera |