. A classification of the scale insect genus Asterolecanium. Asterolecanium; Scale insects. 250 MISC. PUBLICATION 42 4, U. S. DEPT. OF AGRICULTURE. Figure 15.—Asterolecamum coffeae: A, outline, X 87; B, section of margin, X 650; G, genital and anal area, X 330; D, antenna; E, tubular duct; F, multi- locular pore; G, quinquelocular pore; H, minute dorsal 8-shaped pore; J, disk pore; J. submarginal 8-shaped pore; K, dark-rimmed 8-shaped pore. A. con- spicuum: L, outline, X 87; M, dorsal 8-shaped pore; N, marginal 8-shaped pore; 0, antenna; P. dark-rimmed 8-shaped pore; Q, section of margin, X 46
. A classification of the scale insect genus Asterolecanium. Asterolecanium; Scale insects. 250 MISC. PUBLICATION 42 4, U. S. DEPT. OF AGRICULTURE. Figure 15.—Asterolecamum coffeae: A, outline, X 87; B, section of margin, X 650; G, genital and anal area, X 330; D, antenna; E, tubular duct; F, multi- locular pore; G, quinquelocular pore; H, minute dorsal 8-shaped pore; J, disk pore; J. submarginal 8-shaped pore; K, dark-rimmed 8-shaped pore. A. con- spicuum: L, outline, X 87; M, dorsal 8-shaped pore; N, marginal 8-shaped pore; 0, antenna; P. dark-rimmed 8-shaped pore; Q, section of margin, X 460; R, disk pore; 8, submarginal 8-shaped 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
