. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. 34 space. Tue spores retain their power of commiuiicatiiig disease lor at least three years; hence the importance of cleansing and fumigating as described in the last chapter. PEBRINE. External symptoms.—"The disease, pebrine, shows itself outwardly by the dwindling away of the worms and their inequality of size; eating little, they do not grow as large as when in their normal state. At the end of a few days black spots freciuently make their appearance ou the skin, resembling punctures or burns; the anal ho
. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. 34 space. Tue spores retain their power of commiuiicatiiig disease lor at least three years; hence the importance of cleansing and fumigating as described in the last chapter. PEBRINE. External symptoms.—"The disease, pebrine, shows itself outwardly by the dwindling away of the worms and their inequality of size; eating little, they do not grow as large as when in their normal state. At the end of a few days black spots freciuently make their appearance ou the skin, resembling punctures or burns; the anal horn, the prolegs, the soft parts between the rings, are especially subject to these ;*. 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 United States. Bureau of Entomology. Washington : G. P. O.
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Keywords: ., bookcentury1800, booksubjectentomology, booksubjectinsects, booky
