. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Fig. 14, Pupal cell broken open, exposing pupa within, enlarged to three diameters; figs. 15, 16, side and ventral views of pupa, enlarged to four diameters (original).. Fig. 17, Four pupal cells from bolls (on left) compared with four cotton seeds (on right)— 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 Sta
. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Fig. 14, Pupal cell broken open, exposing pupa within, enlarged to three diameters; figs. 15, 16, side and ventral views of pupa, enlarged to four diameters (original).. Fig. 17, Four pupal cells from bolls (on left) compared with four cotton seeds (on right)— 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: ., bookcentury1900, bookdecade1900, booksubje, booksubjectentomology
