. The butterfly book; a popular guide to a knowledge of the butterflies of North America. Butterflies -- North America. Fig. 22. âHead of caterpillar of Pa- pilio troilus, with scent-organs, or OS- defend themselves by quickly hurling the an- Mja/<?n'a, protruded. ^ â ^/-^i tj^ -j^-j '* tenor part cf the body from side to side. M0////5.âCaterpillars in thr process of growth and develop- ment from time to time shed their skins. This process is called mottltwg. Moulting takes place, as a rule, at regular intervals, 9. Please note that these images are extracted from scanned page images that m
. The butterfly book; a popular guide to a knowledge of the butterflies of North America. Butterflies -- North America. Fig. 22. âHead of caterpillar of Pa- pilio troilus, with scent-organs, or OS- defend themselves by quickly hurling the an- Mja/<?n'a, protruded. ^ â ^/-^i tj^ -j^-j '* tenor part cf the body from side to side. M0////5.âCaterpillars in thr process of growth and develop- ment from time to time shed their skins. This process is called mottltwg. Moulting takes place, as a rule, at regular intervals, 9. 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 Holland, W. J. (William Jacob), 1848-1932. Garden City, N. Y. , Doubleday, Page & Co.
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishergardencitynydouble