. Circular. Insect pests; Insect pests. Fig. 3.—Sick larva of the age represented in figures 2 and 4. (Original.) days just preceding the time when a larva would ordinarily be capped is the most favorable period for making a diagnosis from the gross examination alone. When healthy larvae of the age rej^resented in figures 2, 3. 4, and 5 are slightly magnified a peristal-. FiG. 4. -Sick larva with roof of cell removed. (Original.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illus
. Circular. Insect pests; Insect pests. Fig. 3.—Sick larva of the age represented in figures 2 and 4. (Original.) days just preceding the time when a larva would ordinarily be capped is the most favorable period for making a diagnosis from the gross examination alone. When healthy larvae of the age rej^resented in figures 2, 3. 4, and 5 are slightly magnified a peristal-. FiG. 4. -Sick larva with roof of cell removed. (Original.). 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, D. C. : The Bureau
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectinsectp, bookyear1904
