. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 45, Div. of Entomology, U. S. Dept. of Agriculture. Plate Developmental Stages and Work of the Boll Weevil. Fig. 13, Two boll weevils feeding on a square, natural ,size; fig. 14, egg isolated, 25 times natural size; fig. 15, full-grown larva in square, natural size; fig. 16, full-grown larva , natural size; fig. 17, pupa, twice natural size; fig. 18, adult just transformed, natural size; fig. 19, large larvae in large boll, two-thirds natural size; fig. 20, pupal cell in boll, broken open, twi

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. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 45, Div. of Entomology, U. S. Dept. of Agriculture. Plate Developmental Stages and Work of the Boll Weevil. Fig. 13, Two boll weevils feeding on a square, natural ,size; fig. 14, egg isolated, 25 times natural size; fig. 15, full-grown larva in square, natural size; fig. 16, full-grown larva , natural size; fig. 17, pupa, twice natural size; fig. 18, adult just transformed, natural size; fig. 19, large larvae in large boll, two-thirds natural size; fig. 20, pupal cell in boll, broken open, twice natural size. (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 : G. P. O.

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Keywords: ., bookcentury1800, booksubjectentomology, booksubjectinsects, booky