. Economic entomology for the farmer and fruit-grower. Beneficial insects. /. Fig. 278, Melittia ceto, the squash-borer : a, b, moth, the wings spread and at rest; c, young larvae; d, cocoon with the empty pupa shell projecting. Fig. 279, squash- borers, full grown, in a section of squash-vine. Fig. 280, imported currant-borer, Sesia tipuliformis; larva, adult, and pupa skin projecting from the 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 res
. Economic entomology for the farmer and fruit-grower. Beneficial insects. /. Fig. 278, Melittia ceto, the squash-borer : a, b, moth, the wings spread and at rest; c, young larvae; d, cocoon with the empty pupa shell projecting. Fig. 279, squash- borers, full grown, in a section of squash-vine. Fig. 280, imported currant-borer, Sesia tipuliformis; larva, adult, and pupa skin projecting from the 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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License: Licensed
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbenefic, bookyear1906
