. Economic entomology for the farmer and fruit-grower. Beneficial insects. THE INSECT WORLD. 267 species often becomes a serious pest in cities on shade-trees. There are two broods, the second being usually the one most Fig. The fall web-worm, Hyphantria cunea.—a, b, c, varieties of larva ; d, e, pupa ; /", moth of the normal white form. noticeable, whence the name " fall" web-worm, to distinguish it from the common orchard tent-caterpillar, which appears only in Fig. Please note that these images are extracted from scanned page images that may have been digitally en
. Economic entomology for the farmer and fruit-grower. Beneficial insects. THE INSECT WORLD. 267 species often becomes a serious pest in cities on shade-trees. There are two broods, the second being usually the one most Fig. The fall web-worm, Hyphantria cunea.—a, b, c, varieties of larva ; d, e, pupa ; /", moth of the normal white form. noticeable, whence the name " fall" web-worm, to distinguish it from the common orchard tent-caterpillar, which appears only in Fig. 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 Smith, John Bernhard, 1858-1912. Philadelphia and London, J. B. Lippincott company
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbenefic, bookyear1906
