. American spiders and their spinning work. A natural history of the orbweaving spiders of the United States, with special regard to their industry and habits. Spiders. FiQ. I'lc. 122. Fig. 118. Snare and cocoon of Theridium differens. Fig. 119. Cocoon of Thcridium differens in a leaiy tent. Fio. 120. Theridioid cocoon under a stone. Fig. 121. Cocoon of Theridium linea- tum in natural site on a leaf (After Blackwall.) I''io. 122. Tlieridium varians and cocoons. (After Blackwall.). Please note that these images are extracted from scanned page images that may have been digitally enhanced f

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. American spiders and their spinning work. A natural history of the orbweaving spiders of the United States, with special regard to their industry and habits. Spiders. FiQ. I'lc. 122. Fig. 118. Snare and cocoon of Theridium differens. Fig. 119. Cocoon of Thcridium differens in a leaiy tent. Fio. 120. Theridioid cocoon under a stone. Fig. 121. Cocoon of Theridium linea- tum in natural site on a leaf (After Blackwall.) I''io. 122. Tlieridium varians and cocoons. (After Blackwall.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original McCook, Henry C. (Henry Christopher), 1837-1911. [Philadelphia] The Author, Academy of Natural Science of Philadelphia

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Keywords: ., bookcentury1800, bookdecade1880, booksubjectspiders, bookyear1889