. A classification of the scale insect genus Asterolecanium. Asterolecanium; Scale insects. 306 MISC. PUBLICATION 424, U. S. DEPT. OF AGRICULTURE. Figure 71.—Asterolecanium sumatrae: A, genital and anal area, X 650. A. thespesiae: B, outline, X 60; C, antenna, X 900; D, genital and anal area, X 330; E, spiracle, X 900; F, section of margin, X 650. A. tokyonis: G, marginal 8-shaped pore; H, section of margin, X 650; I, antenna, X 650; /, spiracle, X Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and a
. A classification of the scale insect genus Asterolecanium. Asterolecanium; Scale insects. 306 MISC. PUBLICATION 424, U. S. DEPT. OF AGRICULTURE. Figure 71.—Asterolecanium sumatrae: A, genital and anal area, X 650. A. thespesiae: B, outline, X 60; C, antenna, X 900; D, genital and anal area, X 330; E, spiracle, X 900; F, section of margin, X 650. A. tokyonis: G, marginal 8-shaped pore; H, section of margin, X 650; I, antenna, X 650; /, spiracle, X 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 Russell, Louise M. (Louise May), 1905-. Washington, D. C. : U. S. Dept. of Agriculture
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Keywords: ., bookcentury1900, bookpublisherwashingtondcusdeptofagriculture
