. Minute marvels of nature, being some revelations of the microscope, exhibited by photomicrographs taken by the author. Natural history; Microscopes. 224 MINUTE MARVELS OF NATURE species will often use a variety of substances which happen to be near at hand. Fig. 149. Fig. 149. .Specimens of the cases built by caddis-worms. Natural size .shows a number of these cases made of various substances and in many forms. The first is built of water-loo-ged bits of stick cut to suitable sizes. Please note that these images are extracted from scanned page images that may have been digitally enhanced for
. Minute marvels of nature, being some revelations of the microscope, exhibited by photomicrographs taken by the author. Natural history; Microscopes. 224 MINUTE MARVELS OF NATURE species will often use a variety of substances which happen to be near at hand. Fig. 149. Fig. 149. .Specimens of the cases built by caddis-worms. Natural size .shows a number of these cases made of various substances and in many forms. The first is built of water-loo-ged bits of stick cut to suitable sizes. 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 Ward, John J. New York, T. Y. Crowell and Co.
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Keywords: ., bookcentury1900, bookdecade1900, books, booksubjectnaturalhistory
