. 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. Flo. 387. Fio. 388. The fossil spider cocoon, Aranea columbise. l'"Ki. 387. With the pedicle by which it was suspended. Fi<i. 388. Much elongated by pressure. Both figures are enlarged be- tween five and six times. (After Scudder.) 1 First described in the Report of the Geological Survey of Canada for 1876-77, pages 463, 464. « See Tertiaiy Insects of N. A. ' Many spidoi-s make two or more cocoons, which sufficiently ac
. 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. Flo. 387. Fio. 388. The fossil spider cocoon, Aranea columbise. l'"Ki. 387. With the pedicle by which it was suspended. Fi<i. 388. Much elongated by pressure. Both figures are enlarged be- tween five and six times. (After Scudder.) 1 First described in the Report of the Geological Survey of Canada for 1876-77, pages 463, 464. « See Tertiaiy Insects of N. A. ' Many spidoi-s make two or more cocoons, which sufficiently acrounts for the above 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
